Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813694200065.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is BridgeAndVehicles-COL-V50P20N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694200065
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 7.9K Feb 25 12:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 12:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 12:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 12:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 12:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 12:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K Mar 5 18:22 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-V50P20N10-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678603248524

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P20N10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 06:40:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 06:40:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 06:40:50] [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.
[2023-03-12 06:40:50] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-12 06:40:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 448 ms
[2023-03-12 06:40:50] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 128 PT places and 114798.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
[2023-03-12 06:40:50] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 3 ms.
[2023-03-12 06:40:50] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
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.1 ms
Remains 16 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.
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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
Incomplete random walk after 10000 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=20 ) properties (out of 65) seen :26
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-12 06:40:51] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-12 06:40:51] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 06:40:51] [INFO ] After 14ms SMT Verify possible using state equation in real domain returned unsat :35 sat :1 real:3
[2023-03-12 06:40:51] [INFO ] After 19ms SMT Verify possible using trap constraints in real domain returned unsat :35 sat :0 real:4
[2023-03-12 06:40:51] [INFO ] After 221ms SMT Verify possible using all constraints in real domain returned unsat :35 sat :0 real:4
[2023-03-12 06:40:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 06:40:51] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :35 sat :4
[2023-03-12 06:40:51] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :35 sat :4
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-12 06:40:51] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :35 sat :4
Fused 39 Parikh solutions to 4 different solutions.
Finished Parikh walk after 79 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
Parikh walk visited 4 properties in 6 ms.
Successfully simplified 35 atomic propositions for a total of 15 simplifications.
[2023-03-12 06:40:51] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-12 06:40:51] [INFO ] Flatten gal took : 24 ms
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 06:40:51] [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) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-12 06:40:52] [INFO ] Unfolded HLPN to a Petri net with 128 places and 1328 transitions 10010 arcs in 59 ms.
[2023-03-12 06:40:52] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Support contains 15 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 38 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:40:52] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2023-03-12 06:40:52] [INFO ] Computed 7 place invariants in 21 ms
[2023-03-12 06:40:52] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
[2023-03-12 06:40:52] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:40:52] [INFO ] Invariant cache hit.
[2023-03-12 06:40:52] [INFO ] Implicit Places using invariants in 228 ms returned []
[2023-03-12 06:40:52] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:40:52] [INFO ] Invariant cache hit.
[2023-03-12 06:40:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 06:40:53] [INFO ] Implicit Places using invariants and state equation in 657 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
[2023-03-12 06:40:53] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:40:53] [INFO ] Invariant cache hit.
[2023-03-12 06:40:53] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1870 ms. Remains : 128/128 places, 1328/1328 transitions.
Support contains 15 out of 128 places after structural reductions.
[2023-03-12 06:40:54] [INFO ] Flatten gal took : 130 ms
[2023-03-12 06:40:54] [INFO ] Flatten gal took : 114 ms
[2023-03-12 06:40:54] [INFO ] Input system was already deterministic with 1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 538 ms. (steps per millisecond=18 ) properties (out of 47) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Running SMT prover for 27 properties.
[2023-03-12 06:40:55] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:40:55] [INFO ] Invariant cache hit.
[2023-03-12 06:40:55] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-12 06:40:55] [INFO ] After 330ms SMT Verify possible using all constraints in real domain returned unsat :24 sat :0 real:3
[2023-03-12 06:40:55] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-12 06:40:55] [INFO ] After 163ms SMT Verify possible using state equation in natural domain returned unsat :24 sat :3
[2023-03-12 06:40:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 06:40:56] [INFO ] After 117ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :24 sat :3
[2023-03-12 06:40:56] [INFO ] After 284ms SMT Verify possible using trap constraints in natural domain returned unsat :24 sat :3
Attempting to minimize the solution found.
Minimization took 171 ms.
[2023-03-12 06:40:56] [INFO ] After 668ms SMT Verify possible using all constraints in natural domain returned unsat :24 sat :3
Fused 27 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 5 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 1222 edges and 128 vertex of which 127 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 200 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:40:56] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2023-03-12 06:40:56] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-12 06:40:57] [INFO ] Dead Transitions using invariants and state equation in 499 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 700 ms. Remains : 127/128 places, 1328/1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10008 steps, including 8 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 257348 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 257348 steps, saw 70591 distinct states, run finished after 3002 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-12 06:41:00] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:41:00] [INFO ] Invariant cache hit.
[2023-03-12 06:41:00] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-12 06:41:00] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 06:41:00] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-12 06:41:01] [INFO ] After 174ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 06:41:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 06:41:01] [INFO ] After 228ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 06:41:01] [INFO ] After 417ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 124 ms.
[2023-03-12 06:41:01] [INFO ] After 814ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 75 ms.
Support contains 5 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 1328/1328 transitions.
Applied a total of 0 rules in 104 ms. Remains 127 /127 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 127/127 places, 1328/1328 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 1328/1328 transitions.
Applied a total of 0 rules in 87 ms. Remains 127 /127 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:41:01] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:41:01] [INFO ] Invariant cache hit.
[2023-03-12 06:41:02] [INFO ] Implicit Places using invariants in 263 ms returned []
[2023-03-12 06:41:02] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:41:02] [INFO ] Invariant cache hit.
[2023-03-12 06:41:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 06:41:03] [INFO ] Implicit Places using invariants and state equation in 1221 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1492 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 125/127 places, 1328/1328 transitions.
Applied a total of 0 rules in 83 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1662 ms. Remains : 125/127 places, 1328/1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10005 steps, including 8 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10009 steps, including 8 resets, run finished after 72 ms. (steps per millisecond=139 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 283049 steps, run timeout after 3001 ms. (steps per millisecond=94 ) properties seen :{}
Probabilistic random walk after 283049 steps, saw 77755 distinct states, run finished after 3001 ms. (steps per millisecond=94 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-12 06:41:06] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2023-03-12 06:41:06] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-12 06:41:07] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-12 06:41:07] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 06:41:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 06:41:07] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 06:41:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 06:41:07] [INFO ] After 108ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 06:41:07] [INFO ] After 296ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 139 ms.
[2023-03-12 06:41:07] [INFO ] After 625ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 55 ms.
Support contains 5 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 79 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 125/125 places, 1328/1328 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 68 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:41:07] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:41:07] [INFO ] Invariant cache hit.
[2023-03-12 06:41:08] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-12 06:41:08] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:41:08] [INFO ] Invariant cache hit.
[2023-03-12 06:41:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 06:41:09] [INFO ] Implicit Places using invariants and state equation in 1135 ms returned []
Implicit Place search using SMT with State Equation took 1342 ms to find 0 implicit places.
[2023-03-12 06:41:09] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-12 06:41:09] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-12 06:41:09] [INFO ] Invariant cache hit.
[2023-03-12 06:41:09] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1899 ms. Remains : 125/125 places, 1328/1328 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 125 transition count 250
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1080 place count 125 transition count 248
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1082 place count 123 transition count 248
Applied a total of 1082 rules in 14 ms. Remains 123 /125 variables (removed 2) and now considering 248/1328 (removed 1080) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 248 rows 123 cols
[2023-03-12 06:41:09] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-12 06:41:09] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 06:41:10] [INFO ] After 207ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 06:41:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 06:41:10] [INFO ] After 190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 06:41:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 06:41:10] [INFO ] After 77ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 06:41:10] [INFO ] After 156ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 60 ms.
[2023-03-12 06:41:10] [INFO ] After 462ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Successfully simplified 24 atomic propositions for a total of 11 simplifications.
[2023-03-12 06:41:10] [INFO ] Flatten gal took : 55 ms
[2023-03-12 06:41:10] [INFO ] Flatten gal took : 60 ms
[2023-03-12 06:41:10] [INFO ] Input system was already deterministic with 1328 transitions.
Support contains 13 out of 128 places (down from 15) after GAL structural reductions.
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 127 transition count 1328
Applied a total of 1 rules in 9 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:41:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2023-03-12 06:41:10] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-12 06:41:11] [INFO ] Dead Transitions using invariants and state equation in 478 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 492 ms. Remains : 127/128 places, 1328/1328 transitions.
[2023-03-12 06:41:11] [INFO ] Flatten gal took : 44 ms
[2023-03-12 06:41:11] [INFO ] Flatten gal took : 51 ms
[2023-03-12 06:41:11] [INFO ] Input system was already deterministic with 1328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 127 transition count 1328
Applied a total of 1 rules in 9 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:41:11] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2023-03-12 06:41:11] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-12 06:41:11] [INFO ] Dead Transitions using invariants and state equation in 460 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 472 ms. Remains : 127/128 places, 1328/1328 transitions.
[2023-03-12 06:41:12] [INFO ] Flatten gal took : 39 ms
[2023-03-12 06:41:12] [INFO ] Flatten gal took : 42 ms
[2023-03-12 06:41:12] [INFO ] Input system was already deterministic with 1328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Applied a total of 2 rules in 8 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:41:12] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-12 06:41:12] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 06:41:12] [INFO ] Dead Transitions using invariants and state equation in 486 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 496 ms. Remains : 126/128 places, 1328/1328 transitions.
[2023-03-12 06:41:12] [INFO ] Flatten gal took : 37 ms
[2023-03-12 06:41:12] [INFO ] Flatten gal took : 41 ms
[2023-03-12 06:41:12] [INFO ] Input system was already deterministic with 1328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 125 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 125 transition count 1327
Applied a total of 4 rules in 17 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-12 06:41:12] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-12 06:41:12] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 06:41:13] [INFO ] Dead Transitions using invariants and state equation in 468 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 487 ms. Remains : 125/128 places, 1327/1328 transitions.
[2023-03-12 06:41:13] [INFO ] Flatten gal took : 36 ms
[2023-03-12 06:41:13] [INFO ] Flatten gal took : 42 ms
[2023-03-12 06:41:13] [INFO ] Input system was already deterministic with 1327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Applied a total of 2 rules in 8 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:41:13] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-12 06:41:13] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 06:41:14] [INFO ] Dead Transitions using invariants and state equation in 462 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 472 ms. Remains : 126/128 places, 1328/1328 transitions.
[2023-03-12 06:41:14] [INFO ] Flatten gal took : 31 ms
[2023-03-12 06:41:14] [INFO ] Flatten gal took : 34 ms
[2023-03-12 06:41:14] [INFO ] Input system was already deterministic with 1328 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 320 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-12 06:41:14] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-12 06:41:14] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-12 06:41:15] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 780 ms. Remains : 125/128 places, 1327/1328 transitions.
[2023-03-12 06:41:15] [INFO ] Flatten gal took : 32 ms
[2023-03-12 06:41:15] [INFO ] Flatten gal took : 33 ms
[2023-03-12 06:41:15] [INFO ] Input system was already deterministic with 1327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 125 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 125 transition count 1327
Applied a total of 4 rules in 18 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-12 06:41:15] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-12 06:41:15] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-12 06:41:15] [INFO ] Dead Transitions using invariants and state equation in 480 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 500 ms. Remains : 125/128 places, 1327/1328 transitions.
[2023-03-12 06:41:15] [INFO ] Flatten gal took : 34 ms
[2023-03-12 06:41:15] [INFO ] Flatten gal took : 36 ms
[2023-03-12 06:41:15] [INFO ] Input system was already deterministic with 1327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 125 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 125 transition count 1327
Applied a total of 4 rules in 13 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-12 06:41:15] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-12 06:41:15] [INFO ] Invariant cache hit.
[2023-03-12 06:41:16] [INFO ] Dead Transitions using invariants and state equation in 473 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 489 ms. Remains : 125/128 places, 1327/1328 transitions.
[2023-03-12 06:41:16] [INFO ] Flatten gal took : 30 ms
[2023-03-12 06:41:16] [INFO ] Flatten gal took : 37 ms
[2023-03-12 06:41:16] [INFO ] Input system was already deterministic with 1327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 127 transition count 1328
Applied a total of 1 rules in 10 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:41:16] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2023-03-12 06:41:16] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-12 06:41:17] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 476 ms. Remains : 127/128 places, 1328/1328 transitions.
[2023-03-12 06:41:17] [INFO ] Flatten gal took : 33 ms
[2023-03-12 06:41:17] [INFO ] Flatten gal took : 33 ms
[2023-03-12 06:41:17] [INFO ] Input system was already deterministic with 1328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Applied a total of 2 rules in 8 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2023-03-12 06:41:17] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-12 06:41:17] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-12 06:41:17] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 474 ms. Remains : 126/128 places, 1328/1328 transitions.
[2023-03-12 06:41:17] [INFO ] Flatten gal took : 28 ms
[2023-03-12 06:41:17] [INFO ] Flatten gal took : 31 ms
[2023-03-12 06:41:17] [INFO ] Input system was already deterministic with 1328 transitions.
[2023-03-12 06:41:17] [INFO ] Flatten gal took : 33 ms
[2023-03-12 06:41:17] [INFO ] Flatten gal took : 33 ms
[2023-03-12 06:41:17] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-12 06:41:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 128 places, 1328 transitions and 10010 arcs took 14 ms.
Total runtime 27861 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/596/ctl_0_ --ctl=/tmp/596/ctl_1_ --ctl=/tmp/596/ctl_2_ --ctl=/tmp/596/ctl_3_ --ctl=/tmp/596/ctl_4_ --ctl=/tmp/596/ctl_5_ --ctl=/tmp/596/ctl_6_ --ctl=/tmp/596/ctl_7_ --ctl=/tmp/596/ctl_8_ --ctl=/tmp/596/ctl_9_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393340 kB
MemFree: 15056436 kB
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 16097936 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16098528 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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-V50P20N10"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is BridgeAndVehicles-COL-V50P20N10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r041-tajo-167813694200065"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N10.tgz
mv BridgeAndVehicles-COL-V50P20N10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;