Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414300063.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V50P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414300063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.0K Apr 13 02:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 13 02:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 13 02:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 13 02:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.9K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 13 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 13 03:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Apr 13 03:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716626220717

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P50N20
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-25 08:37:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 08:37:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 08:37:02] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 08:37:02] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 08:37:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 613 ms
[2024-05-25 08:37:03] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 138 PT places and 218878.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 08:37:03] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2024-05-25 08:37:03] [INFO ] Skeletonized 7 HLPN properties in 2 ms. Removed 9 properties that had guard overlaps.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Remains 2 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Finished random walk after 111 steps, including 0 resets, run visited all 2 properties in 22 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 08:37:03] [INFO ] Flatten gal took : 13 ms
[2024-05-25 08:37:03] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 08:37:03] [INFO ] Unfolded HLPN to a Petri net with 138 places and 2348 transitions 18090 arcs in 170 ms.
[2024-05-25 08:37:03] [INFO ] Unfolded 15 HLPN properties in 16 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 136 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 80 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:37:04] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 08:37:04] [INFO ] Computed 5 invariants in 18 ms
[2024-05-25 08:37:05] [INFO ] Dead Transitions using invariants and state equation in 1573 ms found 0 transitions.
[2024-05-25 08:37:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:05] [INFO ] Invariant cache hit.
[2024-05-25 08:37:05] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-25 08:37:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:05] [INFO ] Invariant cache hit.
[2024-05-25 08:37:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:37:06] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2024-05-25 08:37:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:06] [INFO ] Invariant cache hit.
[2024-05-25 08:37:07] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2348/2348 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3009 ms. Remains : 136/138 places, 2348/2348 transitions.
Support contains 136 out of 136 places after structural reductions.
[2024-05-25 08:37:07] [INFO ] Flatten gal took : 328 ms
[2024-05-25 08:37:09] [INFO ] Flatten gal took : 242 ms
[2024-05-25 08:37:10] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 491 ms. (steps per millisecond=20 ) properties (out of 23) seen :22
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:37:11] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:11] [INFO ] Invariant cache hit.
[2024-05-25 08:37:11] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 08:37:11] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 109 stabilizing places and 204 stable transitions
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F((!p0&&X((!p0 U (!p1||G(!p0)))))))) U G(p2)))'
Support contains 125 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 19 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:37:12] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:12] [INFO ] Invariant cache hit.
[2024-05-25 08:37:13] [INFO ] Dead Transitions using invariants and state equation in 891 ms found 0 transitions.
[2024-05-25 08:37:13] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:13] [INFO ] Invariant cache hit.
[2024-05-25 08:37:13] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-25 08:37:13] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:13] [INFO ] Invariant cache hit.
[2024-05-25 08:37:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:37:13] [INFO ] Implicit Places using invariants and state equation in 467 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 594 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 20 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1532 ms. Remains : 134/136 places, 2348/2348 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 529 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={0} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}]], initial=0, aps=[p2:(OR (GEQ s105 1) (AND (GEQ s63 1) (GEQ s106 1)) (AND (GEQ s102 1) (GEQ s106 1)) (AND (GEQ s83 1) (GEQ s106 1)) (AND (GEQ s92 1) (GEQ s106 1)) (AND (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24972 reset in 1132 ms.
Product exploration explored 100000 steps with 25022 reset in 806 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 230 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 368 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 719 ms. (steps per millisecond=13 ) properties (out of 5) seen :4
Finished Best-First random walk after 475 steps, including 0 resets, run visited all 1 properties in 57 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND p1 (NOT p0))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 661 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 384 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 392 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Support contains 125 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 28 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:37:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2024-05-25 08:37:19] [INFO ] Computed 5 invariants in 9 ms
[2024-05-25 08:37:20] [INFO ] Dead Transitions using invariants and state equation in 929 ms found 0 transitions.
[2024-05-25 08:37:20] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:20] [INFO ] Invariant cache hit.
[2024-05-25 08:37:20] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-25 08:37:20] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:20] [INFO ] Invariant cache hit.
[2024-05-25 08:37:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:37:20] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
[2024-05-25 08:37:20] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:20] [INFO ] Invariant cache hit.
[2024-05-25 08:37:21] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2127 ms. Remains : 134/134 places, 2348/2348 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 196 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 445 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 628 ms. (steps per millisecond=15 ) properties (out of 5) seen :4
Finished Best-First random walk after 488 steps, including 0 resets, run visited all 1 properties in 52 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND p1 (NOT p0))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 645 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 462 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 403 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 327 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Product exploration explored 100000 steps with 25008 reset in 1006 ms.
Product exploration explored 100000 steps with 25003 reset in 723 ms.
Built C files in :
/tmp/ltsmin11953646256734208818
[2024-05-25 08:37:26] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11953646256734208818
Running compilation step : cd /tmp/ltsmin11953646256734208818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11953646256734208818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11953646256734208818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 125 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 17 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:37:29] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:29] [INFO ] Invariant cache hit.
[2024-05-25 08:37:30] [INFO ] Dead Transitions using invariants and state equation in 794 ms found 0 transitions.
[2024-05-25 08:37:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:30] [INFO ] Invariant cache hit.
[2024-05-25 08:37:30] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-25 08:37:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:30] [INFO ] Invariant cache hit.
[2024-05-25 08:37:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:37:31] [INFO ] Implicit Places using invariants and state equation in 311 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
[2024-05-25 08:37:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:37:31] [INFO ] Invariant cache hit.
[2024-05-25 08:37:31] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1988 ms. Remains : 134/134 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin8955850557182202432
[2024-05-25 08:37:31] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8955850557182202432
Running compilation step : cd /tmp/ltsmin8955850557182202432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8955850557182202432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8955850557182202432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:37:35] [INFO ] Flatten gal took : 140 ms
[2024-05-25 08:37:35] [INFO ] Flatten gal took : 136 ms
[2024-05-25 08:37:35] [INFO ] Time to serialize gal into /tmp/LTL2868488120222523192.gal : 38 ms
[2024-05-25 08:37:35] [INFO ] Time to serialize properties into /tmp/LTL5319939084664513080.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2868488120222523192.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11077429708950892504.hoa' '-atoms' '/tmp/LTL5319939084664513080.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5319939084664513080.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11077429708950892504.hoa
Detected timeout of ITS tools.
[2024-05-25 08:37:51] [INFO ] Flatten gal took : 126 ms
[2024-05-25 08:37:51] [INFO ] Flatten gal took : 101 ms
[2024-05-25 08:37:51] [INFO ] Time to serialize gal into /tmp/LTL11983763418324788623.gal : 19 ms
[2024-05-25 08:37:51] [INFO ] Time to serialize properties into /tmp/LTL5991755645624929509.ltl : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11983763418324788623.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5991755645624929509.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((NB_ATTENTE_B_9>=1)&&(ROUTE_B_0>=1))||((NB_ATTENTE_B_48>=1)&&(ROUTE_B_0>=1)))||(((NB_ATTENTE_B_29>=1)&&(ROUTE_B_0...100328
Formula 0 simplified : XXG("((((((((NB_ATTENTE_B_9>=1)&&(ROUTE_B_0>=1))||((NB_ATTENTE_B_48>=1)&&(ROUTE_B_0>=1)))||(((NB_ATTENTE_B_29>=1)&&(ROUTE_B_0>=1))||...98162
Detected timeout of ITS tools.
[2024-05-25 08:38:06] [INFO ] Flatten gal took : 87 ms
[2024-05-25 08:38:06] [INFO ] Applying decomposition
[2024-05-25 08:38:06] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph77855068620834992.txt' '-o' '/tmp/graph77855068620834992.bin' '-w' '/tmp/graph77855068620834992.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph77855068620834992.bin' '-l' '-1' '-v' '-w' '/tmp/graph77855068620834992.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:38:06] [INFO ] Decomposing Gal with order
[2024-05-25 08:38:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:38:07] [INFO ] Removed a total of 4436 redundant transitions.
[2024-05-25 08:38:07] [INFO ] Flatten gal took : 768 ms
[2024-05-25 08:38:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 325 labels/synchronizations in 31 ms.
[2024-05-25 08:38:07] [INFO ] Time to serialize gal into /tmp/LTL2187882905970425768.gal : 3 ms
[2024-05-25 08:38:07] [INFO ] Time to serialize properties into /tmp/LTL11706399986936234328.ltl : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2187882905970425768.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11706399986936234328.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((u4.NB_ATTENTE_B_9>=1)&&(u4.ROUTE_B_0>=1))||((u4.NB_ATTENTE_B_48>=1)&&(u4.ROUTE_B_0>=1)))||(((u4.NB_ATTENTE_B_29>...126767
Formula 0 simplified : XXG("((((((((u4.NB_ATTENTE_B_9>=1)&&(u4.ROUTE_B_0>=1))||((u4.NB_ATTENTE_B_48>=1)&&(u4.ROUTE_B_0>=1)))||(((u4.NB_ATTENTE_B_29>=1)&&(u...124292
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11601636996853123714
[2024-05-25 08:38:23] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11601636996853123714
Running compilation step : cd /tmp/ltsmin11601636996853123714;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11601636996853123714;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11601636996853123714;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-01 finished in 73913 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((X((G(p2)||p1))&&p0)))))'
Support contains 57 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 46 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:38:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 08:38:26] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 08:38:28] [INFO ] Dead Transitions using invariants and state equation in 2490 ms found 0 transitions.
[2024-05-25 08:38:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:28] [INFO ] Invariant cache hit.
[2024-05-25 08:38:28] [INFO ] Implicit Places using invariants in 284 ms returned []
[2024-05-25 08:38:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:29] [INFO ] Invariant cache hit.
[2024-05-25 08:38:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:38:29] [INFO ] Implicit Places using invariants and state equation in 955 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1248 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 19 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3832 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 391 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=4, aps=[p0:(AND (OR (LT s0 50) (LT s133 1)) (OR (LT s0 50) (LT s132 1))), p1:(OR (AND (GEQ s0 50) (GEQ s133 1)) (AND (GEQ s0 50) (GEQ s132 1))), p2:(OR (AND (OR (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 135 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-02 finished in 4292 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(((p1 U (p2||G(p1)))||p0)))))'
Support contains 53 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 13 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:38:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 08:38:30] [INFO ] Computed 5 invariants in 10 ms
[2024-05-25 08:38:31] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
[2024-05-25 08:38:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:38:31] [INFO ] Invariant cache hit.
[2024-05-25 08:38:31] [INFO ] Implicit Places using invariants in 297 ms returned []
[2024-05-25 08:38:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:38:31] [INFO ] Invariant cache hit.
[2024-05-25 08:38:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:38:32] [INFO ] Implicit Places using invariants and state equation in 1374 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1704 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 14 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2589 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 266 ms :[true, (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(OR p0 p2), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p2:(AND (NOT (OR (AND (GEQ s63 1) (GEQ s106 1)) (AND (GEQ s102 1) (GEQ s106 1)) (AND (GEQ s83 1) (GEQ s106 1)) (AND (GEQ s92 1) (GEQ s106 1)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 171 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-03 finished in 2893 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((!p0 U (p1||G(!p0)))&&(!p2 U (p3||G(!p2)))))))'
Support contains 127 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 606 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:38:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 08:38:33] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 08:38:34] [INFO ] Dead Transitions using invariants and state equation in 926 ms found 0 transitions.
[2024-05-25 08:38:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:34] [INFO ] Invariant cache hit.
[2024-05-25 08:38:34] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-25 08:38:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:34] [INFO ] Invariant cache hit.
[2024-05-25 08:38:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:38:35] [INFO ] Implicit Places using invariants and state equation in 459 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 567 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 328 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2431 ms. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p3) p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))), acceptance={} source=0 dest: 2}, { cond=(OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p1) p0) (AND (NOT p3) p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))), acceptance={1} source=1 dest: 2}, { cond=(OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={1} source=2 dest: 2}], [{ cond=(AND (NOT p3) p2), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (NOT (OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) (AND (GEQ s41 1) (GEQ s52 1)) (AND (GEQ s32 1) (GEQ s52 1)) (AND (GEQ s51 1) (...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 1497 reset in 3615 ms.
Product exploration explored 100000 steps with 1483 reset in 3585 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p3 (NOT p2)), (X (NOT (AND (NOT p3) (NOT p2)))), (X (NOT (OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))), (X (NOT (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))))), (X (OR (AND (NOT p1) p0) (AND (NOT p3) p2))), (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2)))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))))]
Knowledge based reduction with 6 factoid took 749 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 11 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 244 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Finished random walk after 131 steps, including 0 resets, run visited all 7 properties in 83 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 p3 (NOT p2)), (X (NOT (AND (NOT p3) (NOT p2)))), (X (NOT (OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))), (X (NOT (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))))), (X (OR (AND (NOT p1) p0) (AND (NOT p3) p2))), (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2)))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p3) p2))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p2) (NOT p3))), (F (AND p2 (NOT p3))), (F (NOT (OR (AND p2 (NOT p3)) (AND (NOT p1) p0)))), (F (OR (AND (NOT p2) (NOT p3) p1) (AND (NOT p2) (NOT p3) (NOT p0)))), (F (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 954 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 11 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 220 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Stuttering acceptance computed with spot in 208 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
[2024-05-25 08:38:45] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2024-05-25 08:38:45] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:38:47] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:38:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:38:48] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2024-05-25 08:38:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:38:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:38:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:38:50] [INFO ] [Nat]Absence check using state equation in 193 ms returned sat
[2024-05-25 08:38:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:38:51] [INFO ] [Nat]Added 42 Read/Feed constraints in 905 ms returned sat
[2024-05-25 08:38:51] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 132 ms.
[2024-05-25 08:38:52] [INFO ] Added : 24 causal constraints over 5 iterations in 683 ms. Result :sat
Could not prove EG (AND p0 (NOT p1))
Support contains 127 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 426 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:38:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:52] [INFO ] Invariant cache hit.
[2024-05-25 08:38:53] [INFO ] Dead Transitions using invariants and state equation in 1121 ms found 0 transitions.
[2024-05-25 08:38:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:53] [INFO ] Invariant cache hit.
[2024-05-25 08:38:53] [INFO ] Implicit Places using invariants in 148 ms returned []
[2024-05-25 08:38:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:53] [INFO ] Invariant cache hit.
[2024-05-25 08:38:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:38:54] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2024-05-25 08:38:54] [INFO ] Redundant transitions in 206 ms returned []
[2024-05-25 08:38:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:54] [INFO ] Invariant cache hit.
[2024-05-25 08:38:55] [INFO ] Dead Transitions using invariants and state equation in 1200 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3500 ms. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p2) p3 (NOT p1) p0), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (OR (AND (NOT p2) (NOT p3) p1) (AND (NOT p2) (NOT p3) (NOT p0))))), (X (NOT (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p2) (NOT p3) p1) (AND (NOT p2) (NOT p3) (NOT p0))))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (OR (AND p2 (NOT p3)) (AND (NOT p1) p0))), (X (NOT (OR (AND p2 (NOT p3)) (AND (NOT p1) p0)))), (X (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0)))), (X (NOT (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR (AND p2 (NOT p3)) (AND (NOT p1) p0)))), (X (X (NOT (OR (AND p2 (NOT p3)) (AND (NOT p1) p0))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))))), (X (X (NOT (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))))))]
Knowledge based reduction with 6 factoid took 646 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 11 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 256 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Finished random walk after 37 steps, including 0 resets, run visited all 7 properties in 13 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p3 (NOT p1) p0), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (OR (AND (NOT p2) (NOT p3) p1) (AND (NOT p2) (NOT p3) (NOT p0))))), (X (NOT (AND p2 (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p2) (NOT p3) p1) (AND (NOT p2) (NOT p3) (NOT p0))))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (OR (AND p2 (NOT p3)) (AND (NOT p1) p0))), (X (NOT (OR (AND p2 (NOT p3)) (AND (NOT p1) p0)))), (X (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0)))), (X (NOT (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR (AND p2 (NOT p3)) (AND (NOT p1) p0)))), (X (X (NOT (OR (AND p2 (NOT p3)) (AND (NOT p1) p0))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))))), (X (X (NOT (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0)))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p2) (NOT p3))), (F (AND p2 (NOT p3))), (F (NOT (OR (AND p2 (NOT p3)) (AND (NOT p1) p0)))), (F (OR (AND (NOT p2) (NOT p3) p1) (AND (NOT p2) (NOT p3) (NOT p0)))), (F (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 940 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 11 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 239 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Stuttering acceptance computed with spot in 169 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
[2024-05-25 08:38:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:38:58] [INFO ] Invariant cache hit.
[2024-05-25 08:38:59] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:39:00] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2024-05-25 08:39:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:39:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:39:02] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2024-05-25 08:39:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:39:02] [INFO ] [Nat]Added 42 Read/Feed constraints in 261 ms returned sat
[2024-05-25 08:39:02] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 96 ms.
[2024-05-25 08:39:02] [INFO ] Added : 19 causal constraints over 5 iterations in 386 ms. Result :sat
Could not prove EG (AND p0 (NOT p1))
Stuttering acceptance computed with spot in 374 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Product exploration timeout after 83910 steps with 1216 reset in 10002 ms.
Product exploration timeout after 80090 steps with 1194 reset in 10002 ms.
Built C files in :
/tmp/ltsmin10577888731278857214
[2024-05-25 08:39:23] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:39:23] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10577888731278857214
Running compilation step : cd /tmp/ltsmin10577888731278857214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10577888731278857214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10577888731278857214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 127 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 322 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:39:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:39:26] [INFO ] Invariant cache hit.
[2024-05-25 08:39:28] [INFO ] Dead Transitions using invariants and state equation in 1294 ms found 0 transitions.
[2024-05-25 08:39:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:39:28] [INFO ] Invariant cache hit.
[2024-05-25 08:39:28] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-25 08:39:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:39:28] [INFO ] Invariant cache hit.
[2024-05-25 08:39:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:39:28] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 534 ms to find 0 implicit places.
[2024-05-25 08:39:28] [INFO ] Redundant transitions in 68 ms returned []
[2024-05-25 08:39:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:39:28] [INFO ] Invariant cache hit.
[2024-05-25 08:39:29] [INFO ] Dead Transitions using invariants and state equation in 1206 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3451 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin17054849451208054337
[2024-05-25 08:39:29] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:39:29] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17054849451208054337
Running compilation step : cd /tmp/ltsmin17054849451208054337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17054849451208054337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17054849451208054337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:39:33] [INFO ] Flatten gal took : 123 ms
[2024-05-25 08:39:33] [INFO ] Flatten gal took : 87 ms
[2024-05-25 08:39:33] [INFO ] Time to serialize gal into /tmp/LTL2627260652897081240.gal : 15 ms
[2024-05-25 08:39:33] [INFO ] Time to serialize properties into /tmp/LTL14410043570620735523.prop : 34 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2627260652897081240.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11319583725208490778.hoa' '-atoms' '/tmp/LTL14410043570620735523.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14410043570620735523.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11319583725208490778.hoa
Detected timeout of ITS tools.
[2024-05-25 08:39:48] [INFO ] Flatten gal took : 126 ms
[2024-05-25 08:39:48] [INFO ] Flatten gal took : 142 ms
[2024-05-25 08:39:48] [INFO ] Time to serialize gal into /tmp/LTL6928622974414930477.gal : 34 ms
[2024-05-25 08:39:48] [INFO ] Time to serialize properties into /tmp/LTL6269493182319332297.ltl : 37 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6928622974414930477.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6269493182319332297.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(((!("((((((((CHOIX_0>=1)&&(COMPTEUR_11>=1))||((CHOIX_0>=1)&&(COMPTEUR_10>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_9>=1))||((CHOIX_0>=1)...281620
Formula 0 simplified : FG(("((((((((CHOIX_0>=1)&&(COMPTEUR_11>=1))||((CHOIX_0>=1)&&(COMPTEUR_10>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_9>=1))||((CHOIX_0>=1)&&(CO...188457
Detected timeout of ITS tools.
[2024-05-25 08:40:04] [INFO ] Flatten gal took : 163 ms
[2024-05-25 08:40:04] [INFO ] Applying decomposition
[2024-05-25 08:40:04] [INFO ] Flatten gal took : 202 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17731471180301596781.txt' '-o' '/tmp/graph17731471180301596781.bin' '-w' '/tmp/graph17731471180301596781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17731471180301596781.bin' '-l' '-1' '-v' '-w' '/tmp/graph17731471180301596781.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:40:04] [INFO ] Decomposing Gal with order
[2024-05-25 08:40:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:40:05] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 08:40:05] [INFO ] Flatten gal took : 626 ms
[2024-05-25 08:40:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 77 ms.
[2024-05-25 08:40:05] [INFO ] Time to serialize gal into /tmp/LTL5093323132963154102.gal : 15 ms
[2024-05-25 08:40:05] [INFO ] Time to serialize properties into /tmp/LTL15412134367745771177.ltl : 47 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5093323132963154102.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15412134367745771177.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F(((!("((((((((u1.CHOIX_0>=1)&&(i1.u0.COMPTEUR_11>=1))||((u1.CHOIX_0>=1)&&(i1.u0.COMPTEUR_10>=1)))||(((u1.CHOIX_0>=1)&&(i1.u0.COM...330562
Formula 0 simplified : FG(("((((((((u1.CHOIX_0>=1)&&(i1.u0.COMPTEUR_11>=1))||((u1.CHOIX_0>=1)&&(i1.u0.COMPTEUR_10>=1)))||(((u1.CHOIX_0>=1)&&(i1.u0.COMPTEUR...221289
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5519283100768543380
[2024-05-25 08:40:21] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5519283100768543380
Running compilation step : cd /tmp/ltsmin5519283100768543380;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5519283100768543380;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5519283100768543380;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-04 finished in 110776 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||((G(p3)||p2)&&p1))))'
Support contains 128 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 394 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:40:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 08:40:24] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:40:25] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
[2024-05-25 08:40:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:25] [INFO ] Invariant cache hit.
[2024-05-25 08:40:25] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-25 08:40:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:25] [INFO ] Invariant cache hit.
[2024-05-25 08:40:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:40:25] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2024-05-25 08:40:25] [INFO ] Redundant transitions in 119 ms returned []
[2024-05-25 08:40:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:25] [INFO ] Invariant cache hit.
[2024-05-25 08:40:26] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/136 places, 2347/2348 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2479 ms. Remains : 135/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 71 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2) p3), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={1} source=0 dest: 1}], [{ cond=(OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))), acceptance={0} source=1 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), acceptance={0, 1} source=1 dest: 0}, { cond=(OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3)), acceptance={1} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s74 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s98 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s91 1) (GEQ s106...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3413 reset in 2264 ms.
Product exploration explored 100000 steps with 3574 reset in 2291 ms.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3)))), (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))))), (X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3))))))]
Knowledge based reduction with 15 factoid took 341 ms. Reduced automaton from 2 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 131 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 493 ms. (steps per millisecond=20 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 08:40:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:32] [INFO ] Invariant cache hit.
[2024-05-25 08:40:33] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:40:33] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3)))), (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))))), (G (NOT (OR (AND p0 (NOT p1) p3) (AND p0 p3 (NOT p2))))), (G (NOT (AND p0 p1 p3 (NOT p2))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))))), (X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)))))), (F (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p3) (NOT p2)))), (F (AND (NOT p0) p1 p3 (NOT p2))), (F (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3) (NOT p2))))), (F (OR (AND p0 (NOT p1)) (AND p0 (NOT p3) (NOT p2)))), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2))))), (F (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) p3 (NOT p2))))]
Knowledge based reduction with 17 factoid took 563 ms. Reduced automaton from 2 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 131 ms :[(OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
[2024-05-25 08:40:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:34] [INFO ] Invariant cache hit.
[2024-05-25 08:40:37] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 08:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:40:37] [INFO ] [Real]Absence check using state equation in 241 ms returned sat
[2024-05-25 08:40:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:40:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:40:40] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2024-05-25 08:40:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:40:40] [INFO ] [Nat]Added 42 Read/Feed constraints in 29 ms returned sat
[2024-05-25 08:40:40] [INFO ] Deduced a trap composed of 26 places in 324 ms of which 5 ms to minimize.
[2024-05-25 08:40:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 460 ms
[2024-05-25 08:40:40] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 93 ms.
[2024-05-25 08:40:41] [INFO ] Added : 21 causal constraints over 6 iterations in 342 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2) (NOT p3))
[2024-05-25 08:40:41] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:41] [INFO ] Invariant cache hit.
[2024-05-25 08:40:43] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:40:43] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2024-05-25 08:40:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:40:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:40:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:40:46] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2024-05-25 08:40:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:40:46] [INFO ] [Nat]Added 42 Read/Feed constraints in 66 ms returned sat
[2024-05-25 08:40:46] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 114 ms.
[2024-05-25 08:40:46] [INFO ] Added : 21 causal constraints over 7 iterations in 340 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 128 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 297 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:40:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:46] [INFO ] Invariant cache hit.
[2024-05-25 08:40:47] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
[2024-05-25 08:40:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:47] [INFO ] Invariant cache hit.
[2024-05-25 08:40:47] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-25 08:40:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:47] [INFO ] Invariant cache hit.
[2024-05-25 08:40:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:40:48] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 447 ms to find 0 implicit places.
[2024-05-25 08:40:48] [INFO ] Redundant transitions in 170 ms returned []
[2024-05-25 08:40:48] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:48] [INFO ] Invariant cache hit.
[2024-05-25 08:40:49] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2635 ms. Remains : 135/135 places, 2347/2347 transitions.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3)))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))), (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))), (X (X (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3))))), (X (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))))]
Knowledge based reduction with 13 factoid took 239 ms. Reduced automaton from 2 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:40:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:50] [INFO ] Invariant cache hit.
[2024-05-25 08:40:50] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:40:50] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3)))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))), (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))), (X (X (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))))), (G (NOT (AND p0 p1 (NOT p2) p3)))]
False Knowledge obtained : [(X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3))))), (X (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))))), (F (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))), (F (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3))), (F (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (F (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))), (F (AND (NOT p0) p1 (NOT p2) p3)), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3))))]
Knowledge based reduction with 14 factoid took 591 ms. Reduced automaton from 2 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 137 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
[2024-05-25 08:40:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:51] [INFO ] Invariant cache hit.
[2024-05-25 08:40:54] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 08:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:40:54] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2024-05-25 08:40:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:40:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:40:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:40:57] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2024-05-25 08:40:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:40:57] [INFO ] [Nat]Added 42 Read/Feed constraints in 31 ms returned sat
[2024-05-25 08:40:58] [INFO ] Deduced a trap composed of 26 places in 294 ms of which 2 ms to minimize.
[2024-05-25 08:40:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 375 ms
[2024-05-25 08:40:58] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 101 ms.
[2024-05-25 08:40:58] [INFO ] Added : 21 causal constraints over 6 iterations in 325 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2) (NOT p3))
[2024-05-25 08:40:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:40:58] [INFO ] Invariant cache hit.
[2024-05-25 08:41:00] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:41:00] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2024-05-25 08:41:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:41:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:41:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:41:03] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2024-05-25 08:41:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:41:03] [INFO ] [Nat]Added 42 Read/Feed constraints in 47 ms returned sat
[2024-05-25 08:41:03] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 99 ms.
[2024-05-25 08:41:03] [INFO ] Added : 21 causal constraints over 7 iterations in 306 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 114 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 3528 reset in 2220 ms.
Product exploration explored 100000 steps with 3681 reset in 2261 ms.
Built C files in :
/tmp/ltsmin9332625743884282358
[2024-05-25 08:41:08] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:41:08] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9332625743884282358
Running compilation step : cd /tmp/ltsmin9332625743884282358;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9332625743884282358;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9332625743884282358;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 128 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 326 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:41:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:41:11] [INFO ] Invariant cache hit.
[2024-05-25 08:41:12] [INFO ] Dead Transitions using invariants and state equation in 833 ms found 0 transitions.
[2024-05-25 08:41:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:41:12] [INFO ] Invariant cache hit.
[2024-05-25 08:41:12] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-25 08:41:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:41:12] [INFO ] Invariant cache hit.
[2024-05-25 08:41:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:41:12] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
[2024-05-25 08:41:12] [INFO ] Redundant transitions in 97 ms returned []
[2024-05-25 08:41:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:41:12] [INFO ] Invariant cache hit.
[2024-05-25 08:41:13] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2482 ms. Remains : 135/135 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin17864119536578214885
[2024-05-25 08:41:13] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:41:13] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17864119536578214885
Running compilation step : cd /tmp/ltsmin17864119536578214885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17864119536578214885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17864119536578214885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:41:17] [INFO ] Flatten gal took : 78 ms
[2024-05-25 08:41:17] [INFO ] Flatten gal took : 84 ms
[2024-05-25 08:41:17] [INFO ] Time to serialize gal into /tmp/LTL3010923188546297522.gal : 16 ms
[2024-05-25 08:41:17] [INFO ] Time to serialize properties into /tmp/LTL5988234088194614165.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3010923188546297522.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3884583875445545788.hoa' '-atoms' '/tmp/LTL5988234088194614165.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5988234088194614165.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3884583875445545788.hoa
Detected timeout of ITS tools.
[2024-05-25 08:41:32] [INFO ] Flatten gal took : 78 ms
[2024-05-25 08:41:32] [INFO ] Flatten gal took : 81 ms
[2024-05-25 08:41:32] [INFO ] Time to serialize gal into /tmp/LTL2956955344559362635.gal : 15 ms
[2024-05-25 08:41:32] [INFO ] Time to serialize properties into /tmp/LTL11083797058918165843.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2956955344559362635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11083797058918165843.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_19>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_B_43>=...9863
Formula 0 simplified : G(F!"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_19>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_B_43>=1)...9843
Detected timeout of ITS tools.
[2024-05-25 08:41:47] [INFO ] Flatten gal took : 111 ms
[2024-05-25 08:41:47] [INFO ] Applying decomposition
[2024-05-25 08:41:47] [INFO ] Flatten gal took : 114 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12349655277371984269.txt' '-o' '/tmp/graph12349655277371984269.bin' '-w' '/tmp/graph12349655277371984269.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12349655277371984269.bin' '-l' '-1' '-v' '-w' '/tmp/graph12349655277371984269.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:41:48] [INFO ] Decomposing Gal with order
[2024-05-25 08:41:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:41:48] [INFO ] Removed a total of 4571 redundant transitions.
[2024-05-25 08:41:48] [INFO ] Flatten gal took : 559 ms
[2024-05-25 08:41:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 34 ms.
[2024-05-25 08:41:48] [INFO ] Time to serialize gal into /tmp/LTL17709634034429139225.gal : 2 ms
[2024-05-25 08:41:48] [INFO ] Time to serialize properties into /tmp/LTL16899728971839631934.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17709634034429139225.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16899728971839631934.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((((((i0.u0.CAPACITE_0>=1)&&(i1.u5.NB_ATTENTE_B_19>=1))&&((i0.u3.ATTENTE_B_0>=1)&&(i2.u4.CONTROLEUR_1>=1)))||(((i0.u0.CAPA...12767
Formula 0 simplified : G(F!"(((((((((i0.u0.CAPACITE_0>=1)&&(i1.u5.NB_ATTENTE_B_19>=1))&&((i0.u3.ATTENTE_B_0>=1)&&(i2.u4.CONTROLEUR_1>=1)))||(((i0.u0.CAPACI...12747
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6410873268182826801
[2024-05-25 08:42:04] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6410873268182826801
Running compilation step : cd /tmp/ltsmin6410873268182826801;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6410873268182826801;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6410873268182826801;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-05 finished in 103098 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((G(p0)||G(p1))) U !p2)))'
Support contains 56 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 13 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:42:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 08:42:07] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:42:08] [INFO ] Dead Transitions using invariants and state equation in 1012 ms found 0 transitions.
[2024-05-25 08:42:08] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:42:08] [INFO ] Invariant cache hit.
[2024-05-25 08:42:08] [INFO ] Implicit Places using invariants in 234 ms returned []
[2024-05-25 08:42:08] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:42:08] [INFO ] Invariant cache hit.
[2024-05-25 08:42:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:42:09] [INFO ] Implicit Places using invariants and state equation in 953 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1203 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 15 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2244 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 177 ms :[p2, p2, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0, 1} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s0 50) (GEQ s133 1)) (AND (GEQ s0 50) (GEQ s132 1))), p0:(GEQ s105 1), p1:(OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1004 ms.
Product exploration explored 100000 steps with 50000 reset in 794 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 26 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-06 finished in 4322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(!p0)))))'
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:42:11] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:42:11] [INFO ] Invariant cache hit.
[2024-05-25 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
[2024-05-25 08:42:12] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:42:12] [INFO ] Invariant cache hit.
[2024-05-25 08:42:12] [INFO ] Implicit Places using invariants in 361 ms returned []
[2024-05-25 08:42:12] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:42:12] [INFO ] Invariant cache hit.
[2024-05-25 08:42:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:42:14] [INFO ] Implicit Places using invariants and state equation in 1471 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1838 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2663 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 210 ms :[true, p0, p0, p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GEQ s105 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 147 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-07 finished in 2903 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F((p1&&X(p2)))&&p0))))'
Support contains 127 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 27 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:42:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 08:42:14] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:42:15] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
[2024-05-25 08:42:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:15] [INFO ] Invariant cache hit.
[2024-05-25 08:42:15] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-25 08:42:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:15] [INFO ] Invariant cache hit.
[2024-05-25 08:42:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:42:15] [INFO ] Implicit Places using invariants and state equation in 502 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 605 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 17 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1426 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s92 1) (LT s107 1) (LT s116 1)) (OR (LT s1 1) (LT s104 1) (LT s107 1) (LT s117 1)) (OR (LT s1 1) (LT s80 1) (LT s107 1) (LT s115...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 567 steps with 16 reset in 23 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-08 finished in 1719 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U p1) U p2))))'
Support contains 107 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 371 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:42:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:16] [INFO ] Invariant cache hit.
[2024-05-25 08:42:17] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
[2024-05-25 08:42:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:17] [INFO ] Invariant cache hit.
[2024-05-25 08:42:17] [INFO ] Implicit Places using invariants in 178 ms returned []
[2024-05-25 08:42:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:17] [INFO ] Invariant cache hit.
[2024-05-25 08:42:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:42:17] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 656 ms to find 0 implicit places.
[2024-05-25 08:42:17] [INFO ] Redundant transitions in 79 ms returned []
[2024-05-25 08:42:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:17] [INFO ] Invariant cache hit.
[2024-05-25 08:42:18] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/136 places, 2347/2348 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2628 ms. Remains : 135/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR p2 p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 2}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s27 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s3 1) (GEQ s53 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 815 steps with 20 reset in 17 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-09 finished in 2804 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(p1)))'
Support contains 55 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 17 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:42:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:18] [INFO ] Invariant cache hit.
[2024-05-25 08:42:19] [INFO ] Dead Transitions using invariants and state equation in 660 ms found 0 transitions.
[2024-05-25 08:42:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:19] [INFO ] Invariant cache hit.
[2024-05-25 08:42:19] [INFO ] Implicit Places using invariants in 260 ms returned []
[2024-05-25 08:42:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:19] [INFO ] Invariant cache hit.
[2024-05-25 08:42:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:42:20] [INFO ] Implicit Places using invariants and state equation in 905 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1169 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1860 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 250 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s0 50) (GEQ s133 1)) (AND (GEQ s0 50) (GEQ s132 1))), p1:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s105 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-10 finished in 2131 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0||F(!p1))) U (F(p2) U p3)))'
Support contains 129 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 14 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:42:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:21] [INFO ] Invariant cache hit.
[2024-05-25 08:42:21] [INFO ] Dead Transitions using invariants and state equation in 875 ms found 0 transitions.
[2024-05-25 08:42:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:21] [INFO ] Invariant cache hit.
[2024-05-25 08:42:22] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-25 08:42:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:22] [INFO ] Invariant cache hit.
[2024-05-25 08:42:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:42:22] [INFO ] Implicit Places using invariants and state equation in 360 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 452 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 14 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1358 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 252 ms :[(NOT p3), (AND p3 (NOT p2) p0 p1), (AND (NOT p3) (NOT p2) p0 p1), (AND (NOT p2) p1), (AND (NOT p0) p1 (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}], [{ cond=(AND p3 (NOT p2) p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) p0 p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p3) p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p3) (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(OR (AND (GEQ s1 1) (GEQ s92 1) (GEQ s107 1) (GEQ s116 1)) (AND (GEQ s1 1) (GEQ s104 1) (GEQ s107 1) (GEQ s117 1)) (AND (GEQ s1 1) (GEQ s80 1) (GEQ s10...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 17626 reset in 6248 ms.
Product exploration explored 100000 steps with 17866 reset in 6033 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) (NOT p2) p0 p1), (X (AND (NOT p3) (NOT p2))), (X (NOT p3)), (X (NOT (AND p3 (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND p3 (NOT p2) p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p3) p0 p1)), (X (NOT (AND (NOT p3) p0 p1))), (X (AND (NOT p3) (NOT p2) p0 p1)), (X (NOT (AND (NOT p3) (NOT p2) p0 p1))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p3) p0 p1))), (X (X (NOT (AND (NOT p3) p0 p1)))), (X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p3) (NOT p0) p1))), (X (X (NOT (AND (NOT p3) (NOT p0) p1)))), (X (X (AND (NOT p3) (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p3) (NOT p2) p0 p1))))]
Knowledge based reduction with 7 factoid took 721 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 5 states, 9 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 251 ms :[(NOT p3), (AND p3 (NOT p2) p0 p1), (AND (NOT p3) (NOT p2) p0 p1), (AND (NOT p2) p1), (AND (NOT p0) p1 (NOT p3))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 815 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:42:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2024-05-25 08:42:37] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:42:38] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:42:38] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p2) p0 p1), (X (AND (NOT p3) (NOT p2))), (X (NOT p3)), (X (NOT (AND p3 (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND p3 (NOT p2) p0 p1)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 p1 (NOT p2) p3)))]
False Knowledge obtained : [(X (AND (NOT p3) p0 p1)), (X (NOT (AND (NOT p3) p0 p1))), (X (AND (NOT p3) (NOT p2) p0 p1)), (X (NOT (AND (NOT p3) (NOT p2) p0 p1))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p3) p0 p1))), (X (X (NOT (AND (NOT p3) p0 p1)))), (X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p3) (NOT p0) p1))), (X (X (NOT (AND (NOT p3) (NOT p0) p1)))), (X (X (AND (NOT p3) (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p3) (NOT p2) p0 p1)))), (F (NOT (AND p0 p1 (NOT p3)))), (F (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (F (AND (NOT p0) p1 (NOT p2) (NOT p3))), (F (NOT (AND p1 (NOT p2)))), (F p3), (F (NOT (AND (NOT p2) (NOT p3)))), (F (AND (NOT p0) p1 (NOT p3)))]
Knowledge based reduction with 8 factoid took 1391 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Stuttering acceptance computed with spot in 202 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
[2024-05-25 08:42:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:42:40] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 08:43:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
Support contains 129 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:43:00] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:00] [INFO ] Invariant cache hit.
[2024-05-25 08:43:01] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
[2024-05-25 08:43:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:01] [INFO ] Invariant cache hit.
[2024-05-25 08:43:01] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-25 08:43:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:01] [INFO ] Invariant cache hit.
[2024-05-25 08:43:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:43:01] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2024-05-25 08:43:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:01] [INFO ] Invariant cache hit.
[2024-05-25 08:43:02] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1699 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) p0 p1 (NOT p2)), (X (NOT p3)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND p0 p1 (NOT p3))), (X (NOT (AND p0 p1 (NOT p3)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p0) p1 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3)))))]
Knowledge based reduction with 4 factoid took 447 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Finished random walk after 168 steps, including 0 resets, run visited all 6 properties in 5 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) p0 p1 (NOT p2)), (X (NOT p3)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND p0 p1 (NOT p3))), (X (NOT (AND p0 p1 (NOT p3)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p0) p1 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (F (AND (NOT p0) p1 (NOT p2) (NOT p3))), (F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p0) p1 (NOT p3))), (F p3), (F (NOT (AND p0 p1 (NOT p3)))), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 4 factoid took 847 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Stuttering acceptance computed with spot in 246 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
[2024-05-25 08:43:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:04] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 08:43:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 186 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Product exploration explored 100000 steps with 12511 reset in 3761 ms.
Product exploration explored 100000 steps with 12707 reset in 3707 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 176 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Support contains 129 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 356 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:43:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:33] [INFO ] Invariant cache hit.
[2024-05-25 08:43:34] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
[2024-05-25 08:43:34] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-25 08:43:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:34] [INFO ] Invariant cache hit.
[2024-05-25 08:43:34] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1730 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin17177761816968323142
[2024-05-25 08:43:34] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17177761816968323142
Running compilation step : cd /tmp/ltsmin17177761816968323142;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17177761816968323142;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17177761816968323142;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 129 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 18 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:43:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:38] [INFO ] Invariant cache hit.
[2024-05-25 08:43:38] [INFO ] Dead Transitions using invariants and state equation in 663 ms found 0 transitions.
[2024-05-25 08:43:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:38] [INFO ] Invariant cache hit.
[2024-05-25 08:43:38] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-25 08:43:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:38] [INFO ] Invariant cache hit.
[2024-05-25 08:43:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:43:38] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2024-05-25 08:43:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:43:38] [INFO ] Invariant cache hit.
[2024-05-25 08:43:39] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1701 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin5822677999464257716
[2024-05-25 08:43:39] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5822677999464257716
Running compilation step : cd /tmp/ltsmin5822677999464257716;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5822677999464257716;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5822677999464257716;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:43:43] [INFO ] Flatten gal took : 87 ms
[2024-05-25 08:43:43] [INFO ] Flatten gal took : 87 ms
[2024-05-25 08:43:43] [INFO ] Time to serialize gal into /tmp/LTL5096245681015660964.gal : 28 ms
[2024-05-25 08:43:43] [INFO ] Time to serialize properties into /tmp/LTL2141110816759083999.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5096245681015660964.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2099276750322904703.hoa' '-atoms' '/tmp/LTL2141110816759083999.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2141110816759083999.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2099276750322904703.hoa
Detected timeout of ITS tools.
[2024-05-25 08:43:58] [INFO ] Flatten gal took : 107 ms
[2024-05-25 08:43:58] [INFO ] Flatten gal took : 157 ms
[2024-05-25 08:43:58] [INFO ] Time to serialize gal into /tmp/LTL11965909122964405198.gal : 31 ms
[2024-05-25 08:43:58] [INFO ] Time to serialize properties into /tmp/LTL424754885765224778.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11965909122964405198.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL424754885765224778.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((X((!("((((((((CHOIX_0>=1)&&(COMPTEUR_11>=1))||((CHOIX_0>=1)&&(COMPTEUR_10>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_9>=1))||((CHOIX_0>=1)&&...99503
Formula 0 simplified : X("((((((((CHOIX_0>=1)&&(COMPTEUR_11>=1))||((CHOIX_0>=1)&&(COMPTEUR_10>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_9>=1))||((CHOIX_0>=1)&&(COMP...99487
Detected timeout of ITS tools.
[2024-05-25 08:44:13] [INFO ] Flatten gal took : 155 ms
[2024-05-25 08:44:13] [INFO ] Applying decomposition
[2024-05-25 08:44:14] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13169447827745928011.txt' '-o' '/tmp/graph13169447827745928011.bin' '-w' '/tmp/graph13169447827745928011.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13169447827745928011.bin' '-l' '-1' '-v' '-w' '/tmp/graph13169447827745928011.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:44:14] [INFO ] Decomposing Gal with order
[2024-05-25 08:44:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:44:15] [INFO ] Removed a total of 4472 redundant transitions.
[2024-05-25 08:44:15] [INFO ] Flatten gal took : 763 ms
[2024-05-25 08:44:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 19 ms.
[2024-05-25 08:44:15] [INFO ] Time to serialize gal into /tmp/LTL15466956736406172838.gal : 1 ms
[2024-05-25 08:44:15] [INFO ] Time to serialize properties into /tmp/LTL5023114601677756141.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15466956736406172838.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5023114601677756141.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((X((!("((((((((i0.u1.CHOIX_0>=1)&&(i1.u2.COMPTEUR_11>=1))||((i0.u1.CHOIX_0>=1)&&(i1.u2.COMPTEUR_10>=1)))||(((i0.u1.CHOIX_0>=1)&&(i1...117092
Formula 0 simplified : X("((((((((i0.u1.CHOIX_0>=1)&&(i1.u2.COMPTEUR_11>=1))||((i0.u1.CHOIX_0>=1)&&(i1.u2.COMPTEUR_10>=1)))||(((i0.u1.CHOIX_0>=1)&&(i1.u2.C...117076
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11456347336093394772
[2024-05-25 08:44:30] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11456347336093394772
Running compilation step : cd /tmp/ltsmin11456347336093394772;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11456347336093394772;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11456347336093394772;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-11 finished in 132243 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||(p0&&X(p1)))))'
Support contains 54 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 16 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:44:33] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 08:44:33] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:44:34] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
[2024-05-25 08:44:34] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:44:34] [INFO ] Invariant cache hit.
[2024-05-25 08:44:34] [INFO ] Implicit Places using invariants in 252 ms returned []
[2024-05-25 08:44:34] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:44:34] [INFO ] Invariant cache hit.
[2024-05-25 08:44:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:44:35] [INFO ] Implicit Places using invariants and state equation in 738 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 995 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1777 ms. Remains : 135/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GEQ s106 1), p1:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s27 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 891 reset in 665 ms.
Product exploration explored 100000 steps with 887 reset in 524 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 184 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 145 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=48 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0)]
Knowledge based reduction with 4 factoid took 199 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-25 08:44:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2024-05-25 08:44:37] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:44:37] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:44:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:44:37] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2024-05-25 08:44:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:44:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:44:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:44:38] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2024-05-25 08:44:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:44:40] [INFO ] [Nat]Added 42 Read/Feed constraints in 1636 ms returned sat
[2024-05-25 08:44:40] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 100 ms.
[2024-05-25 08:44:40] [INFO ] Added : 18 causal constraints over 6 iterations in 334 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 135 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 254 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:44:40] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:44:40] [INFO ] Invariant cache hit.
[2024-05-25 08:44:41] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
[2024-05-25 08:44:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:44:41] [INFO ] Invariant cache hit.
[2024-05-25 08:44:41] [INFO ] Implicit Places using invariants in 231 ms returned []
[2024-05-25 08:44:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:44:41] [INFO ] Invariant cache hit.
[2024-05-25 08:44:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:44:42] [INFO ] Implicit Places using invariants and state equation in 746 ms returned []
Implicit Place search using SMT with State Equation took 992 ms to find 0 implicit places.
[2024-05-25 08:44:42] [INFO ] Redundant transitions in 41 ms returned []
[2024-05-25 08:44:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:44:42] [INFO ] Invariant cache hit.
[2024-05-25 08:44:43] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3169 ms. Remains : 135/135 places, 2348/2348 transitions.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Finished random walk after 159 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=79 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 147 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
[2024-05-25 08:44:44] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:44:44] [INFO ] Invariant cache hit.
[2024-05-25 08:44:45] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:44:45] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2024-05-25 08:44:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:44:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:44:46] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2024-05-25 08:44:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:44:46] [INFO ] [Nat]Added 42 Read/Feed constraints in 296 ms returned sat
[2024-05-25 08:44:46] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 91 ms.
[2024-05-25 08:44:46] [INFO ] Added : 15 causal constraints over 4 iterations in 344 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 904 reset in 497 ms.
Product exploration explored 100000 steps with 910 reset in 528 ms.
Built C files in :
/tmp/ltsmin15037290685144768674
[2024-05-25 08:44:47] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:44:47] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15037290685144768674
Running compilation step : cd /tmp/ltsmin15037290685144768674;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15037290685144768674;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15037290685144768674;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 256 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:44:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2024-05-25 08:44:51] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 08:44:52] [INFO ] Dead Transitions using invariants and state equation in 930 ms found 0 transitions.
[2024-05-25 08:44:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:44:52] [INFO ] Invariant cache hit.
[2024-05-25 08:44:52] [INFO ] Implicit Places using invariants in 465 ms returned []
[2024-05-25 08:44:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:44:52] [INFO ] Invariant cache hit.
[2024-05-25 08:44:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:45:01] [INFO ] Implicit Places using invariants and state equation in 8517 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 8988 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 391 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 10580 ms. Remains : 133/135 places, 2347/2348 transitions.
Built C files in :
/tmp/ltsmin16095577057010690819
[2024-05-25 08:45:01] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:45:01] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16095577057010690819
Running compilation step : cd /tmp/ltsmin16095577057010690819;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16095577057010690819;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16095577057010690819;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:45:04] [INFO ] Flatten gal took : 89 ms
[2024-05-25 08:45:04] [INFO ] Flatten gal took : 92 ms
[2024-05-25 08:45:04] [INFO ] Time to serialize gal into /tmp/LTL10369955064899126198.gal : 17 ms
[2024-05-25 08:45:04] [INFO ] Time to serialize properties into /tmp/LTL13541481748443225518.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10369955064899126198.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14974238979744589098.hoa' '-atoms' '/tmp/LTL13541481748443225518.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL13541481748443225518.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14974238979744589098.hoa
Detected timeout of ITS tools.
[2024-05-25 08:45:20] [INFO ] Flatten gal took : 76 ms
[2024-05-25 08:45:20] [INFO ] Flatten gal took : 79 ms
[2024-05-25 08:45:20] [INFO ] Time to serialize gal into /tmp/LTL2061465160948401935.gal : 15 ms
[2024-05-25 08:45:20] [INFO ] Time to serialize properties into /tmp/LTL8900660922496845979.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2061465160948401935.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8900660922496845979.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(SUR_PONT_B_0>=1)")))||(("(SUR_PONT_B_0>=1)")&&(X("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONT...4277
Formula 0 simplified : X(XG!"(SUR_PONT_B_0>=1)" & (!"(SUR_PONT_B_0>=1)" | X!"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR...4267
Detected timeout of ITS tools.
[2024-05-25 08:45:35] [INFO ] Flatten gal took : 100 ms
[2024-05-25 08:45:35] [INFO ] Applying decomposition
[2024-05-25 08:45:35] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3745465470758748015.txt' '-o' '/tmp/graph3745465470758748015.bin' '-w' '/tmp/graph3745465470758748015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3745465470758748015.bin' '-l' '-1' '-v' '-w' '/tmp/graph3745465470758748015.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:45:35] [INFO ] Decomposing Gal with order
[2024-05-25 08:45:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:45:36] [INFO ] Removed a total of 4472 redundant transitions.
[2024-05-25 08:45:36] [INFO ] Flatten gal took : 608 ms
[2024-05-25 08:45:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 18 ms.
[2024-05-25 08:45:36] [INFO ] Time to serialize gal into /tmp/LTL3807308218621138323.gal : 3 ms
[2024-05-25 08:45:36] [INFO ] Time to serialize properties into /tmp/LTL12917200846913438340.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3807308218621138323.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12917200846913438340.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(i0.u0.SUR_PONT_B_0>=1)")))||(("(i0.u0.SUR_PONT_B_0>=1)")&&(X("(((((((((i0.u0.CAPACITE_0>=1)&&(i1.u4.NB_ATTENTE_A_50>=1))&&...5339
Formula 0 simplified : X(XG!"(i0.u0.SUR_PONT_B_0>=1)" & (!"(i0.u0.SUR_PONT_B_0>=1)" | X!"(((((((((i0.u0.CAPACITE_0>=1)&&(i1.u4.NB_ATTENTE_A_50>=1))&&((i0.u...5329
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8856590228806928434
[2024-05-25 08:45:51] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8856590228806928434
Running compilation step : cd /tmp/ltsmin8856590228806928434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8856590228806928434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8856590228806928434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-14 finished in 81395 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 3 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Applied a total of 5 rules in 457 ms. Remains 133 /136 variables (removed 3) and now considering 2346/2348 (removed 2) transitions.
[2024-05-25 08:45:55] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 133 cols
[2024-05-25 08:45:55] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 08:45:55] [INFO ] Implicit Places using invariants in 355 ms returned []
[2024-05-25 08:45:55] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
[2024-05-25 08:45:55] [INFO ] Invariant cache hit.
[2024-05-25 08:45:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:45:56] [INFO ] Implicit Places using invariants and state equation in 1136 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1507 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 131/136 places, 2346/2348 transitions.
Applied a total of 0 rules in 319 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2285 ms. Remains : 131/136 places, 2346/2348 transitions.
Stuttering acceptance computed with spot in 127 ms :[p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s107 1) (GEQ s128 1)) (AND (GEQ s106 1) (GEQ s128 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 636 reset in 752 ms.
Product exploration explored 100000 steps with 652 reset in 429 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[p0, p0]
Finished random walk after 116 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 142 ms :[p0, p0]
Stuttering acceptance computed with spot in 103 ms :[p0, p0]
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 295 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2024-05-25 08:45:59] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2024-05-25 08:45:59] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 08:45:59] [INFO ] Implicit Places using invariants in 422 ms returned []
[2024-05-25 08:45:59] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
[2024-05-25 08:45:59] [INFO ] Invariant cache hit.
[2024-05-25 08:45:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:46:00] [INFO ] Implicit Places using invariants and state equation in 1060 ms returned []
Implicit Place search using SMT with State Equation took 1488 ms to find 0 implicit places.
[2024-05-25 08:46:00] [INFO ] Redundant transitions in 76 ms returned []
[2024-05-25 08:46:00] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
[2024-05-25 08:46:00] [INFO ] Invariant cache hit.
[2024-05-25 08:46:01] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2727 ms. Remains : 131/131 places, 2346/2346 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[p0, p0]
Finished random walk after 102 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=102 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[p0, p0]
Stuttering acceptance computed with spot in 73 ms :[p0, p0]
Stuttering acceptance computed with spot in 63 ms :[p0, p0]
Product exploration explored 100000 steps with 650 reset in 556 ms.
Product exploration explored 100000 steps with 642 reset in 680 ms.
Built C files in :
/tmp/ltsmin582086744791882434
[2024-05-25 08:46:03] [INFO ] Too many transitions (2346) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:46:03] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin582086744791882434
Running compilation step : cd /tmp/ltsmin582086744791882434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin582086744791882434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin582086744791882434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 248 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2024-05-25 08:46:06] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
[2024-05-25 08:46:06] [INFO ] Invariant cache hit.
[2024-05-25 08:46:07] [INFO ] Implicit Places using invariants in 387 ms returned []
[2024-05-25 08:46:07] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
[2024-05-25 08:46:07] [INFO ] Invariant cache hit.
[2024-05-25 08:46:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:46:07] [INFO ] Implicit Places using invariants and state equation in 702 ms returned []
Implicit Place search using SMT with State Equation took 1091 ms to find 0 implicit places.
[2024-05-25 08:46:07] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-25 08:46:07] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
[2024-05-25 08:46:07] [INFO ] Invariant cache hit.
[2024-05-25 08:46:08] [INFO ] Dead Transitions using invariants and state equation in 760 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2167 ms. Remains : 131/131 places, 2346/2346 transitions.
Built C files in :
/tmp/ltsmin7598561025382055653
[2024-05-25 08:46:08] [INFO ] Too many transitions (2346) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:46:08] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7598561025382055653
Running compilation step : cd /tmp/ltsmin7598561025382055653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7598561025382055653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7598561025382055653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:46:12] [INFO ] Flatten gal took : 96 ms
[2024-05-25 08:46:12] [INFO ] Flatten gal took : 119 ms
[2024-05-25 08:46:12] [INFO ] Time to serialize gal into /tmp/LTL3588273733687342509.gal : 28 ms
[2024-05-25 08:46:12] [INFO ] Time to serialize properties into /tmp/LTL4522384399989996881.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3588273733687342509.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7464658661022122666.hoa' '-atoms' '/tmp/LTL4522384399989996881.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4522384399989996881.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7464658661022122666.hoa
Detected timeout of ITS tools.
[2024-05-25 08:46:27] [INFO ] Flatten gal took : 69 ms
[2024-05-25 08:46:27] [INFO ] Flatten gal took : 71 ms
[2024-05-25 08:46:27] [INFO ] Time to serialize gal into /tmp/LTL15822777158798766652.gal : 14 ms
[2024-05-25 08:46:27] [INFO ] Time to serialize properties into /tmp/LTL5212280122014454877.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15822777158798766652.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5212280122014454877.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((CHOIX_1<1)||(COMPTEUR_20<1))&&((CHOIX_0<1)||(COMPTEUR_20<1)))"))))
Formula 0 simplified : FG!"(((CHOIX_1<1)||(COMPTEUR_20<1))&&((CHOIX_0<1)||(COMPTEUR_20<1)))"
Detected timeout of ITS tools.
[2024-05-25 08:46:42] [INFO ] Flatten gal took : 88 ms
[2024-05-25 08:46:42] [INFO ] Applying decomposition
[2024-05-25 08:46:42] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4160375945459400396.txt' '-o' '/tmp/graph4160375945459400396.bin' '-w' '/tmp/graph4160375945459400396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4160375945459400396.bin' '-l' '-1' '-v' '-w' '/tmp/graph4160375945459400396.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:46:43] [INFO ] Decomposing Gal with order
[2024-05-25 08:46:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:46:43] [INFO ] Removed a total of 4235 redundant transitions.
[2024-05-25 08:46:43] [INFO ] Flatten gal took : 460 ms
[2024-05-25 08:46:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 47 ms.
[2024-05-25 08:46:43] [INFO ] Time to serialize gal into /tmp/LTL14898698002090107355.gal : 4 ms
[2024-05-25 08:46:43] [INFO ] Time to serialize properties into /tmp/LTL17294747759704637146.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14898698002090107355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17294747759704637146.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i0.u1.CHOIX_1<1)||(i0.u0.COMPTEUR_20<1))&&((u2.CHOIX_0<1)||(i0.u0.COMPTEUR_20<1)))"))))
Formula 0 simplified : FG!"(((i0.u1.CHOIX_1<1)||(i0.u0.COMPTEUR_20<1))&&((u2.CHOIX_0<1)||(i0.u0.COMPTEUR_20<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2302442495213495090
[2024-05-25 08:46:58] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2302442495213495090
Running compilation step : cd /tmp/ltsmin2302442495213495090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2302442495213495090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2302442495213495090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-15 finished in 67183 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F((!p0&&X((!p0 U (!p1||G(!p0)))))))) U G(p2)))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-01
Stuttering acceptance computed with spot in 289 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Support contains 125 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 43 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:47:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 08:47:02] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:47:03] [INFO ] Dead Transitions using invariants and state equation in 1026 ms found 0 transitions.
[2024-05-25 08:47:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:03] [INFO ] Invariant cache hit.
[2024-05-25 08:47:03] [INFO ] Implicit Places using invariants in 139 ms returned []
[2024-05-25 08:47:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:03] [INFO ] Invariant cache hit.
[2024-05-25 08:47:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:47:04] [INFO ] Implicit Places using invariants and state equation in 572 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 727 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 15 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1813 ms. Remains : 133/136 places, 2347/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={0} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}]], initial=0, aps=[p2:(OR (GEQ s104 1) (AND (GEQ s62 1) (GEQ s105 1)) (AND (GEQ s101 1) (GEQ s105 1)) (AND (GEQ s82 1) (GEQ s105 1)) (AND (GEQ s91 1) (GEQ s105 1)) (AND (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24936 reset in 751 ms.
Product exploration explored 100000 steps with 24997 reset in 849 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 221 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Incomplete random walk after 10000 steps, including 26 resets, run finished after 481 ms. (steps per millisecond=20 ) properties (out of 5) seen :4
Finished Best-First random walk after 352 steps, including 0 resets, run visited all 1 properties in 34 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND p1 (NOT p0))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 502 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 308 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 301 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Support contains 125 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 7 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:47:07] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2024-05-25 08:47:07] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 08:47:08] [INFO ] Dead Transitions using invariants and state equation in 918 ms found 0 transitions.
[2024-05-25 08:47:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:08] [INFO ] Invariant cache hit.
[2024-05-25 08:47:08] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-25 08:47:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:08] [INFO ] Invariant cache hit.
[2024-05-25 08:47:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:47:09] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2024-05-25 08:47:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:09] [INFO ] Invariant cache hit.
[2024-05-25 08:47:10] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2075 ms. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 154 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 222 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Finished random walk after 413 steps, including 1 resets, run visited all 5 properties in 50 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND p1 (NOT p0))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 360 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 292 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 344 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 391 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Product exploration explored 100000 steps with 25014 reset in 811 ms.
Product exploration explored 100000 steps with 24920 reset in 842 ms.
Built C files in :
/tmp/ltsmin10043012549047715475
[2024-05-25 08:47:13] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10043012549047715475
Running compilation step : cd /tmp/ltsmin10043012549047715475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10043012549047715475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10043012549047715475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 125 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 8 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:47:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:16] [INFO ] Invariant cache hit.
[2024-05-25 08:47:17] [INFO ] Dead Transitions using invariants and state equation in 945 ms found 0 transitions.
[2024-05-25 08:47:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:17] [INFO ] Invariant cache hit.
[2024-05-25 08:47:17] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-25 08:47:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:17] [INFO ] Invariant cache hit.
[2024-05-25 08:47:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:47:18] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2024-05-25 08:47:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:47:18] [INFO ] Invariant cache hit.
[2024-05-25 08:47:19] [INFO ] Dead Transitions using invariants and state equation in 812 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2217 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin11877606319572779623
[2024-05-25 08:47:19] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11877606319572779623
Running compilation step : cd /tmp/ltsmin11877606319572779623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11877606319572779623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11877606319572779623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:47:22] [INFO ] Flatten gal took : 102 ms
[2024-05-25 08:47:22] [INFO ] Flatten gal took : 120 ms
[2024-05-25 08:47:22] [INFO ] Time to serialize gal into /tmp/LTL530503738692503979.gal : 16 ms
[2024-05-25 08:47:22] [INFO ] Time to serialize properties into /tmp/LTL14290845581608041217.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL530503738692503979.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1159833731603419776.hoa' '-atoms' '/tmp/LTL14290845581608041217.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL14290845581608041217.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1159833731603419776.hoa
Detected timeout of ITS tools.
[2024-05-25 08:47:37] [INFO ] Flatten gal took : 129 ms
[2024-05-25 08:47:38] [INFO ] Flatten gal took : 124 ms
[2024-05-25 08:47:38] [INFO ] Time to serialize gal into /tmp/LTL3592749560914377129.gal : 19 ms
[2024-05-25 08:47:38] [INFO ] Time to serialize properties into /tmp/LTL11350018405740044360.ltl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3592749560914377129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11350018405740044360.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((NB_ATTENTE_B_9>=1)&&(ROUTE_B_0>=1))||((NB_ATTENTE_B_48>=1)&&(ROUTE_B_0>=1)))||(((NB_ATTENTE_B_29>=1)&&(ROUTE_B_0...100328
Formula 0 simplified : XXG("((((((((NB_ATTENTE_B_9>=1)&&(ROUTE_B_0>=1))||((NB_ATTENTE_B_48>=1)&&(ROUTE_B_0>=1)))||(((NB_ATTENTE_B_29>=1)&&(ROUTE_B_0>=1))||...98162
Detected timeout of ITS tools.
[2024-05-25 08:47:53] [INFO ] Flatten gal took : 130 ms
[2024-05-25 08:47:53] [INFO ] Applying decomposition
[2024-05-25 08:47:53] [INFO ] Flatten gal took : 118 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph826482316322680682.txt' '-o' '/tmp/graph826482316322680682.bin' '-w' '/tmp/graph826482316322680682.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph826482316322680682.bin' '-l' '-1' '-v' '-w' '/tmp/graph826482316322680682.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:47:53] [INFO ] Decomposing Gal with order
[2024-05-25 08:47:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:47:54] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 08:47:54] [INFO ] Flatten gal took : 685 ms
[2024-05-25 08:47:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 22 ms.
[2024-05-25 08:47:54] [INFO ] Time to serialize gal into /tmp/LTL1689010966905682317.gal : 4 ms
[2024-05-25 08:47:54] [INFO ] Time to serialize properties into /tmp/LTL15519467690158785173.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1689010966905682317.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15519467690158785173.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((i2.u3.NB_ATTENTE_B_9>=1)&&(i2.u3.ROUTE_B_0>=1))||((i2.u3.NB_ATTENTE_B_48>=1)&&(i2.u3.ROUTE_B_0>=1)))||(((i2.u3.N...118517
Formula 0 simplified : XXG("((((((((i2.u3.NB_ATTENTE_B_9>=1)&&(i2.u3.ROUTE_B_0>=1))||((i2.u3.NB_ATTENTE_B_48>=1)&&(i2.u3.ROUTE_B_0>=1)))||(((i2.u3.NB_ATTEN...115742
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16915406716894373720
[2024-05-25 08:48:09] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16915406716894373720
Running compilation step : cd /tmp/ltsmin16915406716894373720;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16915406716894373720;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16915406716894373720;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-01 finished in 70884 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((!p0 U (p1||G(!p0)))&&(!p2 U (p3||G(!p2)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||((G(p3)||p2)&&p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0||F(!p1))) U (F(p2) U p3)))'
Found a Lengthening insensitive property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-11
Stuttering acceptance computed with spot in 305 ms :[(NOT p3), (AND p3 (NOT p2) p0 p1), (AND (NOT p3) (NOT p2) p0 p1), (AND (NOT p2) p1), (AND (NOT p0) p1 (NOT p3))]
Support contains 129 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 47 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:48:13] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 08:48:13] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 08:48:14] [INFO ] Dead Transitions using invariants and state equation in 892 ms found 0 transitions.
[2024-05-25 08:48:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:48:14] [INFO ] Invariant cache hit.
[2024-05-25 08:48:14] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-25 08:48:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:48:14] [INFO ] Invariant cache hit.
[2024-05-25 08:48:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:48:14] [INFO ] Implicit Places using invariants and state equation in 447 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 552 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 42 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1535 ms. Remains : 134/136 places, 2347/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}], [{ cond=(AND p3 (NOT p2) p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) p0 p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p3) p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p3) (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(OR (AND (GEQ s1 1) (GEQ s92 1) (GEQ s107 1) (GEQ s116 1)) (AND (GEQ s1 1) (GEQ s104 1) (GEQ s107 1) (GEQ s117 1)) (AND (GEQ s1 1) (GEQ s80 1) (GEQ s10...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 19181 reset in 7122 ms.
Product exploration explored 100000 steps with 17546 reset in 6339 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) (NOT p2) p0 p1), (X (AND (NOT p3) (NOT p2))), (X (NOT p3)), (X (NOT (AND p3 (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND p3 (NOT p2) p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p3) p0 p1)), (X (NOT (AND (NOT p3) p0 p1))), (X (AND (NOT p3) (NOT p2) p0 p1)), (X (NOT (AND (NOT p3) (NOT p2) p0 p1))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p3) p0 p1))), (X (X (NOT (AND (NOT p3) p0 p1)))), (X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p3) (NOT p0) p1))), (X (X (NOT (AND (NOT p3) (NOT p0) p1)))), (X (X (AND (NOT p3) (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p3) (NOT p2) p0 p1))))]
Knowledge based reduction with 7 factoid took 831 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 5 states, 9 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 277 ms :[(NOT p3), (AND p3 (NOT p2) p0 p1), (AND (NOT p3) (NOT p2) p0 p1), (AND (NOT p2) p1), (AND (NOT p0) p1 (NOT p3))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 882 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:48:30] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2024-05-25 08:48:30] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:48:31] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:48:31] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p2) p0 p1), (X (AND (NOT p3) (NOT p2))), (X (NOT p3)), (X (NOT (AND p3 (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND p3 (NOT p2) p0 p1)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 p1 (NOT p2) p3)))]
False Knowledge obtained : [(X (AND (NOT p3) p0 p1)), (X (NOT (AND (NOT p3) p0 p1))), (X (AND (NOT p3) (NOT p2) p0 p1)), (X (NOT (AND (NOT p3) (NOT p2) p0 p1))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p3) p0 p1))), (X (X (NOT (AND (NOT p3) p0 p1)))), (X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p3) (NOT p0) p1))), (X (X (NOT (AND (NOT p3) (NOT p0) p1)))), (X (X (AND (NOT p3) (NOT p2) p0 p1))), (X (X (NOT (AND (NOT p3) (NOT p2) p0 p1)))), (F (NOT (AND p0 p1 (NOT p3)))), (F (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (F (AND (NOT p0) p1 (NOT p2) (NOT p3))), (F (NOT (AND p1 (NOT p2)))), (F p3), (F (NOT (AND (NOT p2) (NOT p3)))), (F (AND (NOT p0) p1 (NOT p3)))]
Knowledge based reduction with 8 factoid took 1232 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 302 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Stuttering acceptance computed with spot in 268 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
[2024-05-25 08:48:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:48:34] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 08:48:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
Support contains 129 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 7 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:48:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:48:54] [INFO ] Invariant cache hit.
[2024-05-25 08:48:55] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
[2024-05-25 08:48:55] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:48:55] [INFO ] Invariant cache hit.
[2024-05-25 08:48:55] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-25 08:48:55] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:48:55] [INFO ] Invariant cache hit.
[2024-05-25 08:48:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:48:55] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
[2024-05-25 08:48:55] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:48:55] [INFO ] Invariant cache hit.
[2024-05-25 08:48:56] [INFO ] Dead Transitions using invariants and state equation in 878 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2082 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) p0 p1 (NOT p2)), (X (NOT p3)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND p0 p1 (NOT p3))), (X (NOT (AND p0 p1 (NOT p3)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p0) p1 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3)))))]
Knowledge based reduction with 4 factoid took 715 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Finished random walk after 9 steps, including 0 resets, run visited all 6 properties in 4 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) p0 p1 (NOT p2)), (X (NOT p3)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND p0 p1 (NOT p3))), (X (NOT (AND p0 p1 (NOT p3)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p0) p1 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (F (AND (NOT p0) p1 (NOT p2) (NOT p3))), (F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p0) p1 (NOT p3))), (F p3), (F (NOT (AND p0 p1 (NOT p3)))), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 4 factoid took 1197 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Stuttering acceptance computed with spot in 279 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
[2024-05-25 08:48:59] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:48:59] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 08:49:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 305 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Product exploration explored 100000 steps with 12901 reset in 3867 ms.
Product exploration explored 100000 steps with 12716 reset in 3858 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 320 ms :[(NOT p3), (AND p0 p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p3))]
Support contains 129 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 369 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:49:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:49:29] [INFO ] Invariant cache hit.
[2024-05-25 08:49:30] [INFO ] Dead Transitions using invariants and state equation in 975 ms found 0 transitions.
[2024-05-25 08:49:30] [INFO ] Redundant transitions in 69 ms returned []
[2024-05-25 08:49:30] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:49:30] [INFO ] Invariant cache hit.
[2024-05-25 08:49:31] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2237 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin12436001283258163795
[2024-05-25 08:49:31] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12436001283258163795
Running compilation step : cd /tmp/ltsmin12436001283258163795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12436001283258163795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12436001283258163795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 129 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 9 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 08:49:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:49:34] [INFO ] Invariant cache hit.
[2024-05-25 08:49:35] [INFO ] Dead Transitions using invariants and state equation in 1126 ms found 0 transitions.
[2024-05-25 08:49:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:49:35] [INFO ] Invariant cache hit.
[2024-05-25 08:49:35] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-25 08:49:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:49:35] [INFO ] Invariant cache hit.
[2024-05-25 08:49:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:49:36] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2024-05-25 08:49:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:49:36] [INFO ] Invariant cache hit.
[2024-05-25 08:49:36] [INFO ] Dead Transitions using invariants and state equation in 738 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2204 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin7792826276998762777
[2024-05-25 08:49:36] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7792826276998762777
Running compilation step : cd /tmp/ltsmin7792826276998762777;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7792826276998762777;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7792826276998762777;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:49:40] [INFO ] Flatten gal took : 76 ms
[2024-05-25 08:49:40] [INFO ] Flatten gal took : 88 ms
[2024-05-25 08:49:40] [INFO ] Time to serialize gal into /tmp/LTL2706842997872493447.gal : 17 ms
[2024-05-25 08:49:40] [INFO ] Time to serialize properties into /tmp/LTL1979931454504937283.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2706842997872493447.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2574755475081784119.hoa' '-atoms' '/tmp/LTL1979931454504937283.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1979931454504937283.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2574755475081784119.hoa
Detected timeout of ITS tools.
[2024-05-25 08:49:55] [INFO ] Flatten gal took : 99 ms
[2024-05-25 08:49:55] [INFO ] Flatten gal took : 111 ms
[2024-05-25 08:49:55] [INFO ] Time to serialize gal into /tmp/LTL7859471360350476054.gal : 20 ms
[2024-05-25 08:49:55] [INFO ] Time to serialize properties into /tmp/LTL1875957565355573778.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7859471360350476054.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1875957565355573778.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((X((!("((((((((CHOIX_0>=1)&&(COMPTEUR_11>=1))||((CHOIX_0>=1)&&(COMPTEUR_10>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_9>=1))||((CHOIX_0>=1)&&...99503
Formula 0 simplified : X("((((((((CHOIX_0>=1)&&(COMPTEUR_11>=1))||((CHOIX_0>=1)&&(COMPTEUR_10>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_9>=1))||((CHOIX_0>=1)&&(COMP...99487
Detected timeout of ITS tools.
[2024-05-25 08:50:10] [INFO ] Flatten gal took : 126 ms
[2024-05-25 08:50:10] [INFO ] Applying decomposition
[2024-05-25 08:50:10] [INFO ] Flatten gal took : 117 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17678096996806769437.txt' '-o' '/tmp/graph17678096996806769437.bin' '-w' '/tmp/graph17678096996806769437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17678096996806769437.bin' '-l' '-1' '-v' '-w' '/tmp/graph17678096996806769437.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:50:11] [INFO ] Decomposing Gal with order
[2024-05-25 08:50:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:50:11] [INFO ] Removed a total of 4472 redundant transitions.
[2024-05-25 08:50:11] [INFO ] Flatten gal took : 645 ms
[2024-05-25 08:50:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 21 ms.
[2024-05-25 08:50:12] [INFO ] Time to serialize gal into /tmp/LTL10360318659844974968.gal : 2 ms
[2024-05-25 08:50:12] [INFO ] Time to serialize properties into /tmp/LTL18030405551945428278.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10360318659844974968.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18030405551945428278.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((X((!("((((((((i0.u0.CHOIX_0>=1)&&(i1.u1.COMPTEUR_11>=1))||((i0.u0.CHOIX_0>=1)&&(i1.u1.COMPTEUR_10>=1)))||(((i0.u0.CHOIX_0>=1)&&(i1...117092
Formula 0 simplified : X("((((((((i0.u0.CHOIX_0>=1)&&(i1.u1.COMPTEUR_11>=1))||((i0.u0.CHOIX_0>=1)&&(i1.u1.COMPTEUR_10>=1)))||(((i0.u0.CHOIX_0>=1)&&(i1.u1.C...117076
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9389253764097055605
[2024-05-25 08:50:27] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9389253764097055605
Running compilation step : cd /tmp/ltsmin9389253764097055605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9389253764097055605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9389253764097055605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-11 finished in 137142 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||(p0&&X(p1)))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-14
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Support contains 54 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 35 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:50:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 08:50:30] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:50:31] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
[2024-05-25 08:50:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:50:31] [INFO ] Invariant cache hit.
[2024-05-25 08:50:31] [INFO ] Implicit Places using invariants in 258 ms returned []
[2024-05-25 08:50:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:50:31] [INFO ] Invariant cache hit.
[2024-05-25 08:50:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:50:32] [INFO ] Implicit Places using invariants and state equation in 715 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 978 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 32 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1891 ms. Remains : 135/136 places, 2348/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GEQ s106 1), p1:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s27 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 903 reset in 643 ms.
Product exploration explored 100000 steps with 892 reset in 563 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 234 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Finished random walk after 136 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=45 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0)]
Knowledge based reduction with 4 factoid took 218 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
[2024-05-25 08:50:34] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2024-05-25 08:50:34] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:50:35] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:50:35] [INFO ] [Real]Absence check using state equation in 282 ms returned sat
[2024-05-25 08:50:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:50:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:50:36] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-25 08:50:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:50:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 1581 ms returned sat
[2024-05-25 08:50:37] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 78 ms.
[2024-05-25 08:50:37] [INFO ] Added : 18 causal constraints over 6 iterations in 233 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 135 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 253 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 08:50:38] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:50:38] [INFO ] Invariant cache hit.
[2024-05-25 08:50:39] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
[2024-05-25 08:50:39] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:50:39] [INFO ] Invariant cache hit.
[2024-05-25 08:50:39] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-25 08:50:39] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:50:39] [INFO ] Invariant cache hit.
[2024-05-25 08:50:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:50:40] [INFO ] Implicit Places using invariants and state equation in 1482 ms returned []
Implicit Place search using SMT with State Equation took 1713 ms to find 0 implicit places.
[2024-05-25 08:50:40] [INFO ] Redundant transitions in 98 ms returned []
[2024-05-25 08:50:40] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:50:40] [INFO ] Invariant cache hit.
[2024-05-25 08:50:41] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3712 ms. Remains : 135/135 places, 2348/2348 transitions.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 89 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 163 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=81 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 171 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
[2024-05-25 08:50:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 08:50:42] [INFO ] Invariant cache hit.
[2024-05-25 08:50:42] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:50:43] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2024-05-25 08:50:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:50:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:50:44] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2024-05-25 08:50:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:50:44] [INFO ] [Nat]Added 42 Read/Feed constraints in 301 ms returned sat
[2024-05-25 08:50:44] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 101 ms.
[2024-05-25 08:50:44] [INFO ] Added : 15 causal constraints over 4 iterations in 439 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Product exploration explored 100000 steps with 911 reset in 720 ms.
Product exploration explored 100000 steps with 901 reset in 600 ms.
Built C files in :
/tmp/ltsmin15240844344846539807
[2024-05-25 08:50:46] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:50:46] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15240844344846539807
Running compilation step : cd /tmp/ltsmin15240844344846539807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15240844344846539807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15240844344846539807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 247 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 08:50:49] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2024-05-25 08:50:49] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 08:50:50] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
[2024-05-25 08:50:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:50:50] [INFO ] Invariant cache hit.
[2024-05-25 08:50:50] [INFO ] Implicit Places using invariants in 389 ms returned []
[2024-05-25 08:50:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 08:50:50] [INFO ] Invariant cache hit.
[2024-05-25 08:50:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 08:50:51] [INFO ] Implicit Places using invariants and state equation in 829 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1226 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 212 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2499 ms. Remains : 133/135 places, 2347/2348 transitions.
Built C files in :
/tmp/ltsmin8880942080197355303
[2024-05-25 08:50:51] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:50:51] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8880942080197355303
Running compilation step : cd /tmp/ltsmin8880942080197355303;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8880942080197355303;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8880942080197355303;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:50:55] [INFO ] Flatten gal took : 75 ms
[2024-05-25 08:50:55] [INFO ] Flatten gal took : 81 ms
[2024-05-25 08:50:55] [INFO ] Time to serialize gal into /tmp/LTL17114374181291349729.gal : 16 ms
[2024-05-25 08:50:55] [INFO ] Time to serialize properties into /tmp/LTL9990304027446421409.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17114374181291349729.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5928972216412981632.hoa' '-atoms' '/tmp/LTL9990304027446421409.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9990304027446421409.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5928972216412981632.hoa
Detected timeout of ITS tools.
[2024-05-25 08:51:10] [INFO ] Flatten gal took : 88 ms
[2024-05-25 08:51:10] [INFO ] Flatten gal took : 96 ms
[2024-05-25 08:51:10] [INFO ] Time to serialize gal into /tmp/LTL4681338369133809794.gal : 18 ms
[2024-05-25 08:51:10] [INFO ] Time to serialize properties into /tmp/LTL2115956462903543904.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4681338369133809794.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2115956462903543904.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(SUR_PONT_B_0>=1)")))||(("(SUR_PONT_B_0>=1)")&&(X("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONT...4277
Formula 0 simplified : X(XG!"(SUR_PONT_B_0>=1)" & (!"(SUR_PONT_B_0>=1)" | X!"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR...4267
Detected timeout of ITS tools.
[2024-05-25 08:51:25] [INFO ] Flatten gal took : 113 ms
[2024-05-25 08:51:25] [INFO ] Applying decomposition
[2024-05-25 08:51:25] [INFO ] Flatten gal took : 97 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5187293912781068634.txt' '-o' '/tmp/graph5187293912781068634.bin' '-w' '/tmp/graph5187293912781068634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5187293912781068634.bin' '-l' '-1' '-v' '-w' '/tmp/graph5187293912781068634.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:51:26] [INFO ] Decomposing Gal with order
[2024-05-25 08:51:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:51:26] [INFO ] Removed a total of 4472 redundant transitions.
[2024-05-25 08:51:26] [INFO ] Flatten gal took : 691 ms
[2024-05-25 08:51:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 19 ms.
[2024-05-25 08:51:26] [INFO ] Time to serialize gal into /tmp/LTL10155867151944763029.gal : 3 ms
[2024-05-25 08:51:26] [INFO ] Time to serialize properties into /tmp/LTL12054844683233325613.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10155867151944763029.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12054844683233325613.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(i0.u1.SUR_PONT_B_0>=1)")))||(("(i0.u1.SUR_PONT_B_0>=1)")&&(X("(((((((((i0.u1.CAPACITE_0>=1)&&(i1.u3.NB_ATTENTE_A_50>=1))&&...5339
Formula 0 simplified : X(XG!"(i0.u1.SUR_PONT_B_0>=1)" & (!"(i0.u1.SUR_PONT_B_0>=1)" | X!"(((((((((i0.u1.CAPACITE_0>=1)&&(i1.u3.NB_ATTENTE_A_50>=1))&&((i0.u...5329
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7893103561814937478
[2024-05-25 08:51:42] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7893103561814937478
Running compilation step : cd /tmp/ltsmin7893103561814937478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7893103561814937478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7893103561814937478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-14 finished in 74890 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
[2024-05-25 08:51:45] [INFO ] Flatten gal took : 225 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2835736646641357167
[2024-05-25 08:51:45] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:51:45] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2835736646641357167
Running compilation step : cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 08:51:45] [INFO ] Applying decomposition
[2024-05-25 08:51:46] [INFO ] Flatten gal took : 214 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1164878924696393188.txt' '-o' '/tmp/graph1164878924696393188.bin' '-w' '/tmp/graph1164878924696393188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1164878924696393188.bin' '-l' '-1' '-v' '-w' '/tmp/graph1164878924696393188.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:51:46] [INFO ] Decomposing Gal with order
[2024-05-25 08:51:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:51:47] [INFO ] Removed a total of 4571 redundant transitions.
[2024-05-25 08:51:47] [INFO ] Flatten gal took : 847 ms
[2024-05-25 08:51:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 21 ms.
[2024-05-25 08:51:47] [INFO ] Time to serialize gal into /tmp/LTLFireability398132702129572016.gal : 2 ms
[2024-05-25 08:51:47] [INFO ] Time to serialize properties into /tmp/LTLFireability9252951574849110745.ltl : 53 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability398132702129572016.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9252951574849110745.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 6 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((i2.u5.NB_ATTENTE_B_9>=1)&&(i2.u3.ROUTE_B_0>=1))||((i2.u5.NB_ATTENTE_B_48>=1)&&(i2.u3.ROUTE_B_0>=1)))||(((i2.u5.N...127982
Formula 0 simplified : XXG("((((((((i2.u5.NB_ATTENTE_B_9>=1)&&(i2.u3.ROUTE_B_0>=1))||((i2.u5.NB_ATTENTE_B_48>=1)&&(i2.u3.ROUTE_B_0>=1)))||(((i2.u5.NB_ATTEN...125204
Compilation finished in 9177 ms.
Running link step : cd /tmp/ltsmin2835736646641357167;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 94 ms.
Running LTSmin : cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X(<>((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true))))))))) U []((LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 633 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((!(LTLAPp3==true) U ((LTLAPp4==true)||[](!(LTLAPp3==true))))&&(!(LTLAPp5==true) U ((LTLAPp6==true)||[](!(LTLAPp5==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((!(LTLAPp3==true) U ((LTLAPp4==true)||[](!(LTLAPp3==true))))&&(!(LTLAPp5==true) U ((LTLAPp6==true)||[](!(LTLAPp5==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp7==true))||(([]((LTLAPp10==true))||(LTLAPp9==true))&&(LTLAPp8==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp7==true))||(([]((LTLAPp10==true))||(LTLAPp9==true))&&(LTLAPp8==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X((!(LTLAPp3==true)||<>(!(LTLAPp0==true)))) U (<>((LTLAPp11==true)) U (LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 09:16:42] [INFO ] Applying decomposition
[2024-05-25 09:16:42] [INFO ] Flatten gal took : 403 ms
[2024-05-25 09:16:43] [INFO ] Decomposing Gal with order
[2024-05-25 09:16:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:16:43] [INFO ] Removed a total of 13270 redundant transitions.
[2024-05-25 09:16:44] [INFO ] Flatten gal took : 907 ms
[2024-05-25 09:16:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 68 ms.
[2024-05-25 09:16:44] [INFO ] Time to serialize gal into /tmp/LTLFireability12711422938545525239.gal : 53 ms
[2024-05-25 09:16:44] [INFO ] Time to serialize properties into /tmp/LTLFireability3859000458940006358.ltl : 59 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12711422938545525239.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3859000458940006358.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 5 LTL properties
Checking formula 0 : !((G(F(((!("((((((((sens0.CHOIX_0>=1)&&(compteur11.COMPTEUR_11>=1))||((sens0.CHOIX_0>=1)&&(compteur10.COMPTEUR_10>=1)))||(((sens0.CHOI...402203
Formula 0 simplified : FG(("((((((((sens0.CHOIX_0>=1)&&(compteur11.COMPTEUR_11>=1))||((sens0.CHOIX_0>=1)&&(compteur10.COMPTEUR_10>=1)))||(((sens0.CHOIX_0>=...269169
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X((!(LTLAPp3==true)||<>(!(LTLAPp0==true)))) U (<>((LTLAPp11==true)) U (LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(<>((LTLAPp12==true)))||((LTLAPp12==true)&&X((LTLAPp11==true)))))' '--buchi-type=spotba'
LTSmin run took 295231 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp10==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp10==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin2835736646641357167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((!(LTLAPp3==true) U ((LTLAPp4==true)||[](!(LTLAPp3==true))))&&(!(LTLAPp5==true) U ((LTLAPp6==true)||[](!(LTLAPp5==true)))))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5775512 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16037484 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V50P50N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-COL-V50P50N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414300063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N20.tgz
mv BridgeAndVehicles-COL-V50P50N20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;