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.r037-tajo-167813690000147.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)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P50N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690000147
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.2K Feb 25 12:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Feb 25 12:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:50 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 25K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 25 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 13:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 13:28 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 45K 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-V80P50N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678326893765

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P50N20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-09 01:54:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 01:54:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 01:54:55] [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.
[2023-03-09 01:54:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-09 01:54:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 432 ms
[2023-03-09 01:54:56] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 198 PT places and 551698.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-09 01:54:56] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2023-03-09 01:54:56] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-07 FALSE 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 15 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
Incomplete random walk after 10000 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=19 ) properties (out of 27) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-09 01:54:57] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 01:54:57] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 01:54:57] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 15 simplifications.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 01:54:57] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2023-03-09 01:54:57] [INFO ] Flatten gal took : 14 ms
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 01:54:57] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] 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
[2023-03-09 01:54:57] [INFO ] Unfolded HLPN to a Petri net with 198 places and 3728 transitions 28830 arcs in 140 ms.
[2023-03-09 01:54:57] [INFO ] Unfolded 12 HLPN properties in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 197 transition count 3728
Applied a total of 1 rules in 73 ms. Remains 197 /198 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:54:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2023-03-09 01:54:57] [INFO ] Computed 6 place invariants in 13 ms
[2023-03-09 01:54:59] [INFO ] Dead Transitions using invariants and state equation in 1298 ms found 0 transitions.
[2023-03-09 01:54:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:54:59] [INFO ] Invariant cache hit.
[2023-03-09 01:54:59] [INFO ] Implicit Places using invariants in 514 ms returned []
[2023-03-09 01:54:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:54:59] [INFO ] Invariant cache hit.
[2023-03-09 01:54:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:00] [INFO ] Implicit Places using invariants and state equation in 1335 ms returned []
Implicit Place search using SMT with State Equation took 1851 ms to find 0 implicit places.
[2023-03-09 01:55:00] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:00] [INFO ] Invariant cache hit.
[2023-03-09 01:55:02] [INFO ] Dead Transitions using invariants and state equation in 1272 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 197/198 places, 3728/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4505 ms. Remains : 197/198 places, 3728/3728 transitions.
Support contains 14 out of 197 places after structural reductions.
[2023-03-09 01:55:02] [INFO ] Flatten gal took : 248 ms
[2023-03-09 01:55:02] [INFO ] Flatten gal took : 186 ms
[2023-03-09 01:55:03] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 21) seen :15
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-09 01:55:04] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:04] [INFO ] Invariant cache hit.
[2023-03-09 01:55:04] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2023-03-09 01:55:04] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-09 01:55:04] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 01:55:04] [INFO ] After 201ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :2
[2023-03-09 01:55:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:04] [INFO ] After 215ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :4 sat :2
[2023-03-09 01:55:05] [INFO ] After 867ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :2
Attempting to minimize the solution found.
Minimization took 412 ms.
[2023-03-09 01:55:05] [INFO ] After 1603ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :2
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 4 out of 197 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Graph (complete) has 1961 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.25 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 854 ms. Remains 196 /197 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:06] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 01:55:06] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-09 01:55:08] [INFO ] Dead Transitions using invariants and state equation in 1258 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2120 ms. Remains : 196/197 places, 3728/3728 transitions.
Incomplete random walk after 10003 steps, including 14 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 154028 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 154028 steps, saw 42362 distinct states, run finished after 3002 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 01:55:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:11] [INFO ] Invariant cache hit.
[2023-03-09 01:55:11] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 01:55:11] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 01:55:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 01:55:11] [INFO ] After 209ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 01:55:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:12] [INFO ] After 218ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 01:55:12] [INFO ] After 517ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 244 ms.
[2023-03-09 01:55:12] [INFO ] After 1048ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 19 ms.
Support contains 4 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 687 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 687 ms. Remains : 196/196 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 604 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:13] [INFO ] Invariant cache hit.
[2023-03-09 01:55:14] [INFO ] Implicit Places using invariants in 602 ms returned []
[2023-03-09 01:55:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:14] [INFO ] Invariant cache hit.
[2023-03-09 01:55:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:16] [INFO ] Implicit Places using invariants and state equation in 1654 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2269 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 655 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3530 ms. Remains : 194/196 places, 3728/3728 transitions.
Incomplete random walk after 10001 steps, including 14 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10019 steps, including 5 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 200500 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 200500 steps, saw 54535 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 01:55:20] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2023-03-09 01:55:20] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-09 01:55:20] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 01:55:20] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 01:55:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 01:55:20] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 01:55:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:21] [INFO ] After 329ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 01:55:21] [INFO ] After 792ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 330 ms.
[2023-03-09 01:55:21] [INFO ] After 1469ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 33 ms.
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 470 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 471 ms. Remains : 194/194 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 465 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:22] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:22] [INFO ] Invariant cache hit.
[2023-03-09 01:55:23] [INFO ] Implicit Places using invariants in 561 ms returned []
[2023-03-09 01:55:23] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:23] [INFO ] Invariant cache hit.
[2023-03-09 01:55:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:24] [INFO ] Implicit Places using invariants and state equation in 1526 ms returned []
Implicit Place search using SMT with State Equation took 2091 ms to find 0 implicit places.
[2023-03-09 01:55:25] [INFO ] Redundant transitions in 322 ms returned []
[2023-03-09 01:55:25] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:25] [INFO ] Invariant cache hit.
[2023-03-09 01:55:26] [INFO ] Dead Transitions using invariants and state equation in 1236 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4126 ms. Remains : 194/194 places, 3728/3728 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 194 transition count 410
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 194 transition count 408
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 192 transition count 408
Applied a total of 3322 rules in 24 ms. Remains 192 /194 variables (removed 2) and now considering 408/3728 (removed 3320) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 408 rows 192 cols
[2023-03-09 01:55:26] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 01:55:26] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 01:55:26] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 01:55:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 01:55:26] [INFO ] After 153ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 01:55:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 01:55:27] [INFO ] After 201ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 01:55:27] [INFO ] After 325ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 201 ms.
[2023-03-09 01:55:27] [INFO ] After 733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
Computed a total of 170 stabilizing places and 324 stable transitions
Graph (complete) has 6009 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.34 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (G(p0)||(F(p2)&&p1))))'
Support contains 3 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Graph (complete) has 6009 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.21 ms
Discarding 1 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 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 967 ms. Remains 195 /197 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:55:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 01:55:28] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 01:55:29] [INFO ] Dead Transitions using invariants and state equation in 1031 ms found 0 transitions.
[2023-03-09 01:55:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:29] [INFO ] Invariant cache hit.
[2023-03-09 01:55:30] [INFO ] Implicit Places using invariants in 576 ms returned []
[2023-03-09 01:55:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:30] [INFO ] Invariant cache hit.
[2023-03-09 01:55:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:32] [INFO ] Implicit Places using invariants and state equation in 1991 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2581 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/197 places, 3727/3728 transitions.
Applied a total of 0 rules in 727 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5309 ms. Remains : 194/197 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 333 ms :[true, (NOT p2), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=3, aps=[p2:(AND (LEQ 2 s165) (LEQ 1 s166)), p0:(GT 3 s83), p1:(AND (NOT (OR (GT 2 s165) (LEQ 3 s83))) (GT 3 s83))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-01 finished in 5737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))||F(p1))))'
Support contains 3 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 3728
Applied a total of 1 rules in 38 ms. Remains 196 /197 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:33] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 01:55:33] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 01:55:34] [INFO ] Dead Transitions using invariants and state equation in 1347 ms found 0 transitions.
[2023-03-09 01:55:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:34] [INFO ] Invariant cache hit.
[2023-03-09 01:55:35] [INFO ] Implicit Places using invariants in 426 ms returned []
[2023-03-09 01:55:35] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:35] [INFO ] Invariant cache hit.
[2023-03-09 01:55:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:37] [INFO ] Implicit Places using invariants and state equation in 1989 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2420 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 19 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3826 ms. Remains : 195/197 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(LEQ s84 1), p0:(LEQ s83 s82)], 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 50000 reset in 1284 ms.
Product exploration explored 100000 steps with 50000 reset in 1261 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 6 factoid took 132 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-02 finished in 6885 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(G(p0)))))'
Support contains 1 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 105 ms. Remains 195 /197 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:55:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 01:55:40] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 01:55:41] [INFO ] Dead Transitions using invariants and state equation in 1295 ms found 0 transitions.
[2023-03-09 01:55:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:41] [INFO ] Invariant cache hit.
[2023-03-09 01:55:42] [INFO ] Implicit Places using invariants in 621 ms returned []
[2023-03-09 01:55:42] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:42] [INFO ] Invariant cache hit.
[2023-03-09 01:55:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:44] [INFO ] Implicit Places using invariants and state equation in 1725 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2354 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/197 places, 3727/3728 transitions.
Applied a total of 0 rules in 46 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3804 ms. Remains : 194/197 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 3 s165)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-03 finished in 3958 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 56 ms. Remains 195 /197 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:55:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:44] [INFO ] Invariant cache hit.
[2023-03-09 01:55:45] [INFO ] Dead Transitions using invariants and state equation in 1361 ms found 0 transitions.
[2023-03-09 01:55:45] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:45] [INFO ] Invariant cache hit.
[2023-03-09 01:55:46] [INFO ] Implicit Places using invariants in 490 ms returned []
[2023-03-09 01:55:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:46] [INFO ] Invariant cache hit.
[2023-03-09 01:55:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:47] [INFO ] Implicit Places using invariants and state equation in 1320 ms returned []
Implicit Place search using SMT with State Equation took 1812 ms to find 0 implicit places.
[2023-03-09 01:55:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:47] [INFO ] Invariant cache hit.
[2023-03-09 01:55:48] [INFO ] Dead Transitions using invariants and state equation in 1041 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 195/197 places, 3727/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4276 ms. Remains : 195/197 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LEQ s166 1) (GT 1 s83))], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-04 finished in 4391 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Graph (complete) has 6009 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 677 ms. Remains 195 /197 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:55:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:49] [INFO ] Invariant cache hit.
[2023-03-09 01:55:50] [INFO ] Dead Transitions using invariants and state equation in 1163 ms found 0 transitions.
[2023-03-09 01:55:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:50] [INFO ] Invariant cache hit.
[2023-03-09 01:55:50] [INFO ] Implicit Places using invariants in 396 ms returned []
[2023-03-09 01:55:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:50] [INFO ] Invariant cache hit.
[2023-03-09 01:55:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:52] [INFO ] Implicit Places using invariants and state equation in 2057 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2460 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/197 places, 3727/3728 transitions.
Applied a total of 0 rules in 909 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5213 ms. Remains : 194/197 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GT 1 (ADD s192 s193)) (GT 1 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 657 steps with 0 reset in 12 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-05 finished in 5362 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Graph (complete) has 6009 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 648 ms. Remains 196 /197 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:54] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 01:55:54] [INFO ] Computed 5 place invariants in 11 ms
[2023-03-09 01:55:55] [INFO ] Dead Transitions using invariants and state equation in 1249 ms found 0 transitions.
[2023-03-09 01:55:55] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:55] [INFO ] Invariant cache hit.
[2023-03-09 01:55:56] [INFO ] Implicit Places using invariants in 465 ms returned []
[2023-03-09 01:55:56] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:56] [INFO ] Invariant cache hit.
[2023-03-09 01:55:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:58] [INFO ] Implicit Places using invariants and state equation in 1780 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2254 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 564 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4721 ms. Remains : 194/197 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s165 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 657 steps with 0 reset in 16 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-06 finished in 4843 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 3 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 57 ms. Remains 195 /197 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:55:58] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 01:55:58] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 01:56:00] [INFO ] Dead Transitions using invariants and state equation in 1262 ms found 0 transitions.
[2023-03-09 01:56:00] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:56:00] [INFO ] Invariant cache hit.
[2023-03-09 01:56:00] [INFO ] Implicit Places using invariants in 502 ms returned []
[2023-03-09 01:56:00] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:56:00] [INFO ] Invariant cache hit.
[2023-03-09 01:56:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:56:02] [INFO ] Implicit Places using invariants and state equation in 1516 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2023 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/197 places, 3727/3728 transitions.
Applied a total of 0 rules in 31 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3375 ms. Remains : 193/197 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s82 (ADD s166 s167))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-10 finished in 3534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U G(p1)))'
Support contains 4 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Graph (complete) has 6009 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 561 ms. Remains 196 /197 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:56:02] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 01:56:02] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 01:56:04] [INFO ] Dead Transitions using invariants and state equation in 1207 ms found 0 transitions.
[2023-03-09 01:56:04] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:04] [INFO ] Invariant cache hit.
[2023-03-09 01:56:04] [INFO ] Implicit Places using invariants in 576 ms returned []
[2023-03-09 01:56:04] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:04] [INFO ] Invariant cache hit.
[2023-03-09 01:56:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:56:06] [INFO ] Implicit Places using invariants and state equation in 1878 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2461 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 195/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 572 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4805 ms. Remains : 195/197 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s167 s0), p0:(LEQ s166 s83)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 200 reset in 1172 ms.
Product exploration explored 100000 steps with 207 reset in 1400 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 5 factoid took 455 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p0)]
Finished random walk after 85 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=42 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F p1), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 643 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p0)]
[2023-03-09 01:56:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2023-03-09 01:56:11] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 01:56:12] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 01:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 01:56:13] [INFO ] [Real]Absence check using state equation in 751 ms returned sat
[2023-03-09 01:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 01:56:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 01:56:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 01:56:14] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2023-03-09 01:56:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:56:15] [INFO ] [Nat]Added 42 Read/Feed constraints in 289 ms returned sat
[2023-03-09 01:56:15] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 197 ms.
[2023-03-09 01:56:16] [INFO ] Added : 67 causal constraints over 15 iterations in 933 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 587 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:56:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:16] [INFO ] Invariant cache hit.
[2023-03-09 01:56:17] [INFO ] Dead Transitions using invariants and state equation in 1110 ms found 0 transitions.
[2023-03-09 01:56:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:17] [INFO ] Invariant cache hit.
[2023-03-09 01:56:18] [INFO ] Implicit Places using invariants in 409 ms returned []
[2023-03-09 01:56:18] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:18] [INFO ] Invariant cache hit.
[2023-03-09 01:56:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:56:20] [INFO ] Implicit Places using invariants and state equation in 1898 ms returned []
Implicit Place search using SMT with State Equation took 2309 ms to find 0 implicit places.
[2023-03-09 01:56:20] [INFO ] Redundant transitions in 231 ms returned []
[2023-03-09 01:56:20] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:20] [INFO ] Invariant cache hit.
[2023-03-09 01:56:21] [INFO ] Dead Transitions using invariants and state equation in 1127 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5376 ms. Remains : 195/195 places, 3728/3728 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 5 factoid took 388 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p0)]
Finished random walk after 88 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F p1), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 509 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p0)]
[2023-03-09 01:56:22] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:22] [INFO ] Invariant cache hit.
[2023-03-09 01:56:24] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 01:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 01:56:24] [INFO ] [Real]Absence check using state equation in 769 ms returned sat
[2023-03-09 01:56:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 01:56:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 01:56:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 01:56:26] [INFO ] [Nat]Absence check using state equation in 266 ms returned sat
[2023-03-09 01:56:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:56:27] [INFO ] [Nat]Added 42 Read/Feed constraints in 462 ms returned sat
[2023-03-09 01:56:27] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 301 ms.
[2023-03-09 01:56:28] [INFO ] Added : 127 causal constraints over 26 iterations in 1498 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 98 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 200 reset in 1283 ms.
Product exploration explored 100000 steps with 202 reset in 1182 ms.
Built C files in :
/tmp/ltsmin811023788941014912
[2023-03-09 01:56:31] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 01:56:31] [INFO ] Built C files in 116ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin811023788941014912
Running compilation step : cd /tmp/ltsmin811023788941014912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin811023788941014912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin811023788941014912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 4 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 597 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:56:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:34] [INFO ] Invariant cache hit.
[2023-03-09 01:56:36] [INFO ] Dead Transitions using invariants and state equation in 1062 ms found 0 transitions.
[2023-03-09 01:56:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:36] [INFO ] Invariant cache hit.
[2023-03-09 01:56:36] [INFO ] Implicit Places using invariants in 401 ms returned []
[2023-03-09 01:56:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:36] [INFO ] Invariant cache hit.
[2023-03-09 01:56:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:56:38] [INFO ] Implicit Places using invariants and state equation in 1857 ms returned []
Implicit Place search using SMT with State Equation took 2262 ms to find 0 implicit places.
[2023-03-09 01:56:38] [INFO ] Redundant transitions in 202 ms returned []
[2023-03-09 01:56:38] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:56:38] [INFO ] Invariant cache hit.
[2023-03-09 01:56:39] [INFO ] Dead Transitions using invariants and state equation in 1103 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5238 ms. Remains : 195/195 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin1766882884732905703
[2023-03-09 01:56:39] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 01:56:39] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1766882884732905703
Running compilation step : cd /tmp/ltsmin1766882884732905703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1766882884732905703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1766882884732905703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-09 01:56:43] [INFO ] Flatten gal took : 121 ms
[2023-03-09 01:56:43] [INFO ] Flatten gal took : 130 ms
[2023-03-09 01:56:43] [INFO ] Time to serialize gal into /tmp/LTL2683631069842999216.gal : 33 ms
[2023-03-09 01:56:43] [INFO ] Time to serialize properties into /tmp/LTL6945987421233179891.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2683631069842999216.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13462974967331145552.hoa' '-atoms' '/tmp/LTL6945987421233179891.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6945987421233179891.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13462974967331145552.hoa
Detected timeout of ITS tools.
[2023-03-09 01:56:58] [INFO ] Flatten gal took : 121 ms
[2023-03-09 01:56:58] [INFO ] Flatten gal took : 169 ms
[2023-03-09 01:56:58] [INFO ] Time to serialize gal into /tmp/LTL17324854428674761981.gal : 30 ms
[2023-03-09 01:56:58] [INFO ] Time to serialize properties into /tmp/LTL14106645773009871081.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17324854428674761981.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14106645773009871081.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F("(ATTENTE_B_0<=SUR_PONT_A_0)"))U(G("(ROUTE_B_0<=CAPACITE_0)"))))
Formula 0 simplified : G!"(ATTENTE_B_0<=SUR_PONT_A_0)" R F!"(ROUTE_B_0<=CAPACITE_0)"
Detected timeout of ITS tools.
[2023-03-09 01:57:13] [INFO ] Flatten gal took : 115 ms
[2023-03-09 01:57:13] [INFO ] Applying decomposition
[2023-03-09 01:57:14] [INFO ] Flatten gal took : 126 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9653643275873731952.txt' '-o' '/tmp/graph9653643275873731952.bin' '-w' '/tmp/graph9653643275873731952.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9653643275873731952.bin' '-l' '-1' '-v' '-w' '/tmp/graph9653643275873731952.weights' '-q' '0' '-e' '0.001'
[2023-03-09 01:57:14] [INFO ] Decomposing Gal with order
[2023-03-09 01:57:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 01:57:15] [INFO ] Removed a total of 3914 redundant transitions.
[2023-03-09 01:57:15] [INFO ] Flatten gal took : 926 ms
[2023-03-09 01:57:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 594 labels/synchronizations in 33 ms.
[2023-03-09 01:57:15] [INFO ] Time to serialize gal into /tmp/LTL14086893888471863186.gal : 16 ms
[2023-03-09 01:57:15] [INFO ] Time to serialize properties into /tmp/LTL16689736546565942733.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14086893888471863186.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16689736546565942733.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F("(gu2.ATTENTE_B_0<=gu2.SUR_PONT_A_0)"))U(G("(gu0.ROUTE_B_0<=gu0.CAPACITE_0)"))))
Formula 0 simplified : G!"(gu2.ATTENTE_B_0<=gu2.SUR_PONT_A_0)" R F!"(gu0.ROUTE_B_0<=gu0.CAPACITE_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18439221573869602733
[2023-03-09 01:57:31] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18439221573869602733
Running compilation step : cd /tmp/ltsmin18439221573869602733;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18439221573869602733;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18439221573869602733;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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-V80P50N20-LTLCardinality-11 finished in 91757 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 3 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 83 ms. Remains 195 /197 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:57:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 01:57:34] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 01:57:35] [INFO ] Dead Transitions using invariants and state equation in 1196 ms found 0 transitions.
[2023-03-09 01:57:35] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:57:35] [INFO ] Invariant cache hit.
[2023-03-09 01:57:35] [INFO ] Implicit Places using invariants in 460 ms returned []
[2023-03-09 01:57:35] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:57:35] [INFO ] Invariant cache hit.
[2023-03-09 01:57:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:57:37] [INFO ] Implicit Places using invariants and state equation in 1689 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2156 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/197 places, 3727/3728 transitions.
Applied a total of 0 rules in 30 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3466 ms. Remains : 193/197 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ (ADD s168 s169) s165)], 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][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1219 ms.
Product exploration explored 100000 steps with 33333 reset in 1244 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-13 finished in 6276 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 4 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 22 ms. Remains 197 /197 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:57:40] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2023-03-09 01:57:40] [INFO ] Computed 6 place invariants in 11 ms
[2023-03-09 01:57:41] [INFO ] Dead Transitions using invariants and state equation in 1183 ms found 0 transitions.
[2023-03-09 01:57:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:57:41] [INFO ] Invariant cache hit.
[2023-03-09 01:57:42] [INFO ] Implicit Places using invariants in 458 ms returned []
[2023-03-09 01:57:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:57:42] [INFO ] Invariant cache hit.
[2023-03-09 01:57:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:57:43] [INFO ] Implicit Places using invariants and state equation in 1455 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1924 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 27 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3162 ms. Remains : 195/197 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s165 s167), p1:(LEQ 1 (ADD s170 s171))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 28037 reset in 1229 ms.
Product exploration explored 100000 steps with 27883 reset in 1027 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 5681 edges and 195 vertex of which 194 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.19 ms
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 4 factoid took 256 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 391 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 195 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 43 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:57:47] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2023-03-09 01:57:47] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 01:57:48] [INFO ] Dead Transitions using invariants and state equation in 1231 ms found 0 transitions.
[2023-03-09 01:57:48] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:57:48] [INFO ] Invariant cache hit.
[2023-03-09 01:57:48] [INFO ] Implicit Places using invariants in 594 ms returned []
[2023-03-09 01:57:48] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:57:48] [INFO ] Invariant cache hit.
[2023-03-09 01:57:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:57:52] [INFO ] Implicit Places using invariants and state equation in 3900 ms returned []
Implicit Place search using SMT with State Equation took 4500 ms to find 0 implicit places.
[2023-03-09 01:57:52] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:57:52] [INFO ] Invariant cache hit.
[2023-03-09 01:57:53] [INFO ] Dead Transitions using invariants and state equation in 1176 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6954 ms. Remains : 195/195 places, 3728/3728 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 5681 edges and 195 vertex of which 194 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.19 ms
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [p1]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 333 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (NOT p1)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [p1]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 218 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 27806 reset in 1114 ms.
Product exploration explored 100000 steps with 27904 reset in 1202 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Graph (complete) has 5681 edges and 195 vertex of which 194 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 193 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 193 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 10 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 193 transition count 3727
Deduced a syphon composed of 1 places in 10 ms
Applied a total of 4 rules in 750 ms. Remains 193 /195 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:57:58] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 01:57:58] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 01:57:59] [INFO ] Dead Transitions using invariants and state equation in 1098 ms found 0 transitions.
[2023-03-09 01:57:59] [INFO ] Redundant transitions in 148 ms returned []
[2023-03-09 01:57:59] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:57:59] [INFO ] Invariant cache hit.
[2023-03-09 01:58:01] [INFO ] Dead Transitions using invariants and state equation in 1470 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/195 places, 3727/3728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3485 ms. Remains : 193/195 places, 3727/3728 transitions.
Built C files in :
/tmp/ltsmin18127369757248664665
[2023-03-09 01:58:01] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18127369757248664665
Running compilation step : cd /tmp/ltsmin18127369757248664665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18127369757248664665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18127369757248664665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 2 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 194 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 193 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 193 transition count 3727
Applied a total of 3 rules in 81 ms. Remains 193 /195 variables (removed 2) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:58:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 01:58:04] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 01:58:05] [INFO ] Dead Transitions using invariants and state equation in 1440 ms found 0 transitions.
[2023-03-09 01:58:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:58:05] [INFO ] Invariant cache hit.
[2023-03-09 01:58:06] [INFO ] Implicit Places using invariants in 458 ms returned []
[2023-03-09 01:58:06] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:58:06] [INFO ] Invariant cache hit.
[2023-03-09 01:58:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:58:08] [INFO ] Implicit Places using invariants and state equation in 1800 ms returned []
Implicit Place search using SMT with State Equation took 2259 ms to find 0 implicit places.
[2023-03-09 01:58:08] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:58:08] [INFO ] Invariant cache hit.
[2023-03-09 01:58:09] [INFO ] Dead Transitions using invariants and state equation in 1799 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 3727/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5585 ms. Remains : 193/195 places, 3727/3728 transitions.
Built C files in :
/tmp/ltsmin1398110557219298452
[2023-03-09 01:58:10] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1398110557219298452
Running compilation step : cd /tmp/ltsmin1398110557219298452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1398110557219298452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1398110557219298452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-09 01:58:13] [INFO ] Flatten gal took : 515 ms
[2023-03-09 01:58:14] [INFO ] Flatten gal took : 202 ms
[2023-03-09 01:58:14] [INFO ] Time to serialize gal into /tmp/LTL3957335819117705709.gal : 37 ms
[2023-03-09 01:58:14] [INFO ] Time to serialize properties into /tmp/LTL11065174925685502344.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3957335819117705709.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5275115127214597299.hoa' '-atoms' '/tmp/LTL11065174925685502344.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11065174925685502344.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5275115127214597299.hoa
Detected timeout of ITS tools.
[2023-03-09 01:58:29] [INFO ] Flatten gal took : 166 ms
[2023-03-09 01:58:29] [INFO ] Flatten gal took : 154 ms
[2023-03-09 01:58:29] [INFO ] Time to serialize gal into /tmp/LTL6899913810982521403.gal : 33 ms
[2023-03-09 01:58:29] [INFO ] Time to serialize properties into /tmp/LTL15516060150555091446.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6899913810982521403.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15516060150555091446.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(SUR_PONT_B_0<=SORTI_B_0)"))&&(X(F("((CHOIX_0+CHOIX_1)>=1)")))))
Formula 0 simplified : G!"(SUR_PONT_B_0<=SORTI_B_0)" | XG!"((CHOIX_0+CHOIX_1)>=1)"
Detected timeout of ITS tools.
[2023-03-09 01:58:44] [INFO ] Flatten gal took : 115 ms
[2023-03-09 01:58:44] [INFO ] Applying decomposition
[2023-03-09 01:58:45] [INFO ] Flatten gal took : 117 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3901630734092271593.txt' '-o' '/tmp/graph3901630734092271593.bin' '-w' '/tmp/graph3901630734092271593.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3901630734092271593.bin' '-l' '-1' '-v' '-w' '/tmp/graph3901630734092271593.weights' '-q' '0' '-e' '0.001'
[2023-03-09 01:58:45] [INFO ] Decomposing Gal with order
[2023-03-09 01:58:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 01:58:46] [INFO ] Removed a total of 3873 redundant transitions.
[2023-03-09 01:58:46] [INFO ] Flatten gal took : 708 ms
[2023-03-09 01:58:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 498 labels/synchronizations in 29 ms.
[2023-03-09 01:58:46] [INFO ] Time to serialize gal into /tmp/LTL198029438366003613.gal : 9 ms
[2023-03-09 01:58:46] [INFO ] Time to serialize properties into /tmp/LTL3767317138577582254.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL198029438366003613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3767317138577582254.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((F("(gu2.SUR_PONT_B_0<=gu2.SORTI_B_0)"))&&(X(F("((gu3.CHOIX_0+gu3.CHOIX_1)>=1)")))))
Formula 0 simplified : G!"(gu2.SUR_PONT_B_0<=gu2.SORTI_B_0)" | XG!"((gu3.CHOIX_0+gu3.CHOIX_1)>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4432535182934335381
[2023-03-09 01:59:01] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4432535182934335381
Running compilation step : cd /tmp/ltsmin4432535182934335381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4432535182934335381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4432535182934335381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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-V80P50N20-LTLCardinality-14 finished in 84350 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&X(p1)))))'
Support contains 4 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 36 ms. Remains 197 /197 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:59:04] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2023-03-09 01:59:04] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-09 01:59:05] [INFO ] Dead Transitions using invariants and state equation in 1101 ms found 0 transitions.
[2023-03-09 01:59:05] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:59:05] [INFO ] Invariant cache hit.
[2023-03-09 01:59:06] [INFO ] Implicit Places using invariants in 446 ms returned []
[2023-03-09 01:59:06] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:59:06] [INFO ] Invariant cache hit.
[2023-03-09 01:59:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:59:07] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1750 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 19 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2907 ms. Remains : 195/197 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s167), p1:(LEQ (ADD s193 s194) s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 740 reset in 744 ms.
Product exploration explored 100000 steps with 743 reset in 760 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 5681 edges and 195 vertex of which 194 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.37 ms
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 363 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 4) seen :3
Finished Best-First random walk after 683 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=341 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F p0), (F (AND p1 p0)), (F (AND (NOT p1) p0))]
Knowledge based reduction with 8 factoid took 406 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
[2023-03-09 01:59:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2023-03-09 01:59:11] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 01:59:12] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 01:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 01:59:12] [INFO ] [Real]Absence check using state equation in 576 ms returned sat
[2023-03-09 01:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 01:59:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 01:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 01:59:15] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2023-03-09 01:59:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:59:16] [INFO ] [Nat]Added 42 Read/Feed constraints in 1532 ms returned sat
[2023-03-09 01:59:17] [INFO ] Deduced a trap composed of 5 places in 552 ms of which 2 ms to minimize.
[2023-03-09 01:59:18] [INFO ] Deduced a trap composed of 5 places in 522 ms of which 1 ms to minimize.
[2023-03-09 01:59:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1356 ms
[2023-03-09 01:59:18] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 118 ms.
[2023-03-09 01:59:19] [INFO ] Added : 100 causal constraints over 20 iterations in 1427 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 194 transition count 3727
Applied a total of 2 rules in 768 ms. Remains 194 /195 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:59:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2023-03-09 01:59:20] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 01:59:21] [INFO ] Dead Transitions using invariants and state equation in 1191 ms found 0 transitions.
[2023-03-09 01:59:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:21] [INFO ] Invariant cache hit.
[2023-03-09 01:59:22] [INFO ] Implicit Places using invariants in 452 ms returned []
[2023-03-09 01:59:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:22] [INFO ] Invariant cache hit.
[2023-03-09 01:59:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:59:23] [INFO ] Implicit Places using invariants and state equation in 1336 ms returned []
Implicit Place search using SMT with State Equation took 1792 ms to find 0 implicit places.
[2023-03-09 01:59:23] [INFO ] Redundant transitions in 224 ms returned []
[2023-03-09 01:59:23] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:23] [INFO ] Invariant cache hit.
[2023-03-09 01:59:24] [INFO ] Dead Transitions using invariants and state equation in 1220 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/195 places, 3727/3728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5221 ms. Remains : 194/195 places, 3727/3728 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Graph (complete) has 5679 edges and 194 vertex of which 193 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.16 ms
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 532 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 4) seen :3
Finished Best-First random walk after 554 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=110 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F p0), (F (AND p1 p0)), (F (AND (NOT p1) p0))]
Knowledge based reduction with 10 factoid took 689 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 241 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Stuttering acceptance computed with spot in 275 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
[2023-03-09 01:59:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:27] [INFO ] Invariant cache hit.
[2023-03-09 01:59:28] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 01:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 01:59:29] [INFO ] [Real]Absence check using state equation in 932 ms returned sat
[2023-03-09 01:59:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 01:59:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 01:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 01:59:30] [INFO ] [Nat]Absence check using state equation in 255 ms returned sat
[2023-03-09 01:59:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:59:32] [INFO ] [Nat]Added 42 Read/Feed constraints in 2061 ms returned sat
[2023-03-09 01:59:33] [INFO ] Deduced a trap composed of 5 places in 556 ms of which 1 ms to minimize.
[2023-03-09 01:59:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2646 ms
[2023-03-09 01:59:35] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 128 ms.
[2023-03-09 01:59:36] [INFO ] Added : 50 causal constraints over 10 iterations in 635 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 252 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Product exploration explored 100000 steps with 831 reset in 1007 ms.
Product exploration explored 100000 steps with 831 reset in 738 ms.
Built C files in :
/tmp/ltsmin1485085045935290625
[2023-03-09 01:59:38] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 01:59:38] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1485085045935290625
Running compilation step : cd /tmp/ltsmin1485085045935290625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1485085045935290625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1485085045935290625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 665 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 01:59:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:42] [INFO ] Invariant cache hit.
[2023-03-09 01:59:43] [INFO ] Dead Transitions using invariants and state equation in 1284 ms found 0 transitions.
[2023-03-09 01:59:43] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:43] [INFO ] Invariant cache hit.
[2023-03-09 01:59:43] [INFO ] Implicit Places using invariants in 519 ms returned []
[2023-03-09 01:59:43] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:43] [INFO ] Invariant cache hit.
[2023-03-09 01:59:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:59:49] [INFO ] Implicit Places using invariants and state equation in 6059 ms returned []
Implicit Place search using SMT with State Equation took 6586 ms to find 0 implicit places.
[2023-03-09 01:59:50] [INFO ] Redundant transitions in 143 ms returned []
[2023-03-09 01:59:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:50] [INFO ] Invariant cache hit.
[2023-03-09 01:59:51] [INFO ] Dead Transitions using invariants and state equation in 1135 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9832 ms. Remains : 194/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin12739347945197955928
[2023-03-09 01:59:51] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 01:59:51] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12739347945197955928
Running compilation step : cd /tmp/ltsmin12739347945197955928;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12739347945197955928;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12739347945197955928;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-09 01:59:54] [INFO ] Flatten gal took : 106 ms
[2023-03-09 01:59:54] [INFO ] Flatten gal took : 116 ms
[2023-03-09 01:59:54] [INFO ] Time to serialize gal into /tmp/LTL5333587531400752195.gal : 22 ms
[2023-03-09 01:59:54] [INFO ] Time to serialize properties into /tmp/LTL16575317856240561742.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5333587531400752195.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8034021786456842378.hoa' '-atoms' '/tmp/LTL16575317856240561742.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16575317856240561742.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8034021786456842378.hoa
Detected timeout of ITS tools.
[2023-03-09 02:00:09] [INFO ] Flatten gal took : 115 ms
[2023-03-09 02:00:09] [INFO ] Flatten gal took : 118 ms
[2023-03-09 02:00:10] [INFO ] Time to serialize gal into /tmp/LTL13190152779119492444.gal : 22 ms
[2023-03-09 02:00:10] [INFO ] Time to serialize properties into /tmp/LTL13404944974337818949.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13190152779119492444.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13404944974337818949.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(("(SORTI_B_0>=3)")&&(X("((VIDANGE_0+VIDANGE_1)<=ROUTE_A_0)"))))))
Formula 0 simplified : FG(!"(SORTI_B_0>=3)" | X!"((VIDANGE_0+VIDANGE_1)<=ROUTE_A_0)")
Detected timeout of ITS tools.
[2023-03-09 02:00:25] [INFO ] Flatten gal took : 149 ms
[2023-03-09 02:00:25] [INFO ] Applying decomposition
[2023-03-09 02:00:25] [INFO ] Flatten gal took : 174 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8858350474282091478.txt' '-o' '/tmp/graph8858350474282091478.bin' '-w' '/tmp/graph8858350474282091478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8858350474282091478.bin' '-l' '-1' '-v' '-w' '/tmp/graph8858350474282091478.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:00:25] [INFO ] Decomposing Gal with order
[2023-03-09 02:00:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:00:31] [INFO ] Removed a total of 3440 redundant transitions.
[2023-03-09 02:00:31] [INFO ] Flatten gal took : 5677 ms
[2023-03-09 02:00:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 3443 labels/synchronizations in 133 ms.
[2023-03-09 02:00:32] [INFO ] Time to serialize gal into /tmp/LTL1802291991552391950.gal : 15 ms
[2023-03-09 02:00:32] [INFO ] Time to serialize properties into /tmp/LTL10434588069164289049.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1802291991552391950.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10434588069164289049.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gu1.SORTI_B_0>=3)")&&(X("((gu0.VIDANGE_0+gu0.VIDANGE_1)<=gu0.ROUTE_A_0)"))))))
Formula 0 simplified : FG(!"(gu1.SORTI_B_0>=3)" | X!"((gu0.VIDANGE_0+gu0.VIDANGE_1)<=gu0.ROUTE_A_0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12672887958408951754
[2023-03-09 02:00:47] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12672887958408951754
Running compilation step : cd /tmp/ltsmin12672887958408951754;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12672887958408951754;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12672887958408951754;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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-V80P50N20-LTLCardinality-15 finished in 105467 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U G(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-14
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 197 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3727
Applied a total of 2 rules in 122 ms. Remains 196 /197 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:00:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 196 cols
[2023-03-09 02:00:50] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-09 02:00:52] [INFO ] Dead Transitions using invariants and state equation in 1358 ms found 0 transitions.
[2023-03-09 02:00:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:52] [INFO ] Invariant cache hit.
[2023-03-09 02:00:52] [INFO ] Implicit Places using invariants in 514 ms returned []
[2023-03-09 02:00:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:52] [INFO ] Invariant cache hit.
[2023-03-09 02:00:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:54] [INFO ] Implicit Places using invariants and state equation in 1574 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2106 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 194/197 places, 3727/3728 transitions.
Applied a total of 0 rules in 73 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3674 ms. Remains : 194/197 places, 3727/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s164 s166), p1:(LEQ 1 (ADD s169 s170))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 27772 reset in 1137 ms.
Product exploration explored 100000 steps with 27919 reset in 958 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Graph (complete) has 5679 edges and 194 vertex of which 193 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.21 ms
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 4 factoid took 381 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (NOT p1)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 374 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 194 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 42 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:00:57] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2023-03-09 02:00:57] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 02:00:59] [INFO ] Dead Transitions using invariants and state equation in 1866 ms found 0 transitions.
[2023-03-09 02:00:59] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:59] [INFO ] Invariant cache hit.
[2023-03-09 02:01:00] [INFO ] Implicit Places using invariants in 647 ms returned []
[2023-03-09 02:01:00] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:01:00] [INFO ] Invariant cache hit.
[2023-03-09 02:01:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:01:02] [INFO ] Implicit Places using invariants and state equation in 1934 ms returned []
Implicit Place search using SMT with State Equation took 2584 ms to find 0 implicit places.
[2023-03-09 02:01:02] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:01:02] [INFO ] Invariant cache hit.
[2023-03-09 02:01:03] [INFO ] Dead Transitions using invariants and state equation in 1209 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5731 ms. Remains : 194/194 places, 3727/3727 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Graph (complete) has 5679 edges and 194 vertex of which 193 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [p1]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 132 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [p1]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 187 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 27832 reset in 1180 ms.
Product exploration explored 100000 steps with 27995 reset in 1108 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Graph (complete) has 5679 edges and 194 vertex of which 193 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 8 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 3727
Deduced a syphon composed of 1 places in 8 ms
Applied a total of 2 rules in 523 ms. Remains 193 /194 variables (removed 1) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:01:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 02:01:07] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:01:08] [INFO ] Dead Transitions using invariants and state equation in 1310 ms found 0 transitions.
[2023-03-09 02:01:08] [INFO ] Redundant transitions in 213 ms returned []
[2023-03-09 02:01:08] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:01:08] [INFO ] Invariant cache hit.
[2023-03-09 02:01:09] [INFO ] Dead Transitions using invariants and state equation in 1144 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/194 places, 3727/3727 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3199 ms. Remains : 193/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin2541729855742176020
[2023-03-09 02:01:09] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2541729855742176020
Running compilation step : cd /tmp/ltsmin2541729855742176020;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2541729855742176020;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2541729855742176020;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 193 transition count 3727
Applied a total of 1 rules in 47 ms. Remains 193 /194 variables (removed 1) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:01:12] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 02:01:12] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:01:14] [INFO ] Dead Transitions using invariants and state equation in 1577 ms found 0 transitions.
[2023-03-09 02:01:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:01:14] [INFO ] Invariant cache hit.
[2023-03-09 02:01:15] [INFO ] Implicit Places using invariants in 697 ms returned []
[2023-03-09 02:01:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:01:15] [INFO ] Invariant cache hit.
[2023-03-09 02:01:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:01:16] [INFO ] Implicit Places using invariants and state equation in 1692 ms returned []
Implicit Place search using SMT with State Equation took 2415 ms to find 0 implicit places.
[2023-03-09 02:01:16] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:01:16] [INFO ] Invariant cache hit.
[2023-03-09 02:01:18] [INFO ] Dead Transitions using invariants and state equation in 1394 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 193/194 places, 3727/3727 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5448 ms. Remains : 193/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin10005933056344064786
[2023-03-09 02:01:18] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10005933056344064786
Running compilation step : cd /tmp/ltsmin10005933056344064786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10005933056344064786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10005933056344064786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-09 02:01:21] [INFO ] Flatten gal took : 83 ms
[2023-03-09 02:01:21] [INFO ] Flatten gal took : 88 ms
[2023-03-09 02:01:21] [INFO ] Time to serialize gal into /tmp/LTL14313239530061082748.gal : 34 ms
[2023-03-09 02:01:21] [INFO ] Time to serialize properties into /tmp/LTL9456645208686651165.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14313239530061082748.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16561189510707357056.hoa' '-atoms' '/tmp/LTL9456645208686651165.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL9456645208686651165.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16561189510707357056.hoa
Detected timeout of ITS tools.
[2023-03-09 02:01:36] [INFO ] Flatten gal took : 94 ms
[2023-03-09 02:01:37] [INFO ] Flatten gal took : 104 ms
[2023-03-09 02:01:37] [INFO ] Time to serialize gal into /tmp/LTL3202198864279287372.gal : 19 ms
[2023-03-09 02:01:37] [INFO ] Time to serialize properties into /tmp/LTL9944270369742052702.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3202198864279287372.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9944270369742052702.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(SUR_PONT_B_0<=SORTI_B_0)"))&&(X(F("((CHOIX_0+CHOIX_1)>=1)")))))
Formula 0 simplified : G!"(SUR_PONT_B_0<=SORTI_B_0)" | XG!"((CHOIX_0+CHOIX_1)>=1)"
Detected timeout of ITS tools.
[2023-03-09 02:01:52] [INFO ] Flatten gal took : 145 ms
[2023-03-09 02:01:52] [INFO ] Applying decomposition
[2023-03-09 02:01:52] [INFO ] Flatten gal took : 139 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17773646622992234199.txt' '-o' '/tmp/graph17773646622992234199.bin' '-w' '/tmp/graph17773646622992234199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17773646622992234199.bin' '-l' '-1' '-v' '-w' '/tmp/graph17773646622992234199.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:01:52] [INFO ] Decomposing Gal with order
[2023-03-09 02:01:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:01:53] [INFO ] Removed a total of 3714 redundant transitions.
[2023-03-09 02:01:53] [INFO ] Flatten gal took : 791 ms
[2023-03-09 02:01:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 498 labels/synchronizations in 23 ms.
[2023-03-09 02:01:53] [INFO ] Time to serialize gal into /tmp/LTL14698340690322213189.gal : 10 ms
[2023-03-09 02:01:53] [INFO ] Time to serialize properties into /tmp/LTL38821079761102855.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14698340690322213189.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL38821079761102855.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((F("(gu0.SUR_PONT_B_0<=gu0.SORTI_B_0)"))&&(X(F("((gu1.CHOIX_0+gu1.CHOIX_1)>=1)")))))
Formula 0 simplified : G!"(gu0.SUR_PONT_B_0<=gu0.SORTI_B_0)" | XG!"((gu1.CHOIX_0+gu1.CHOIX_1)>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8012505950042343326
[2023-03-09 02:02:08] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8012505950042343326
Running compilation step : cd /tmp/ltsmin8012505950042343326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin8012505950042343326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin8012505950042343326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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-V80P50N20-LTLCardinality-14 finished in 81614 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&X(p1)))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 197 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3727
Applied a total of 2 rules in 69 ms. Remains 196 /197 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:02:12] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 196 cols
[2023-03-09 02:02:12] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-09 02:02:13] [INFO ] Dead Transitions using invariants and state equation in 1304 ms found 0 transitions.
[2023-03-09 02:02:13] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:13] [INFO ] Invariant cache hit.
[2023-03-09 02:02:14] [INFO ] Implicit Places using invariants in 591 ms returned []
[2023-03-09 02:02:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:14] [INFO ] Invariant cache hit.
[2023-03-09 02:02:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:02:16] [INFO ] Implicit Places using invariants and state equation in 1969 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2570 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 194/197 places, 3727/3728 transitions.
Applied a total of 0 rules in 44 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3992 ms. Remains : 194/197 places, 3727/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s166), p1:(LEQ (ADD s192 s193) s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 839 reset in 831 ms.
Product exploration explored 100000 steps with 828 reset in 769 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Graph (complete) has 5679 edges and 194 vertex of which 193 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.19 ms
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 353 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 4) seen :3
Finished Best-First random walk after 539 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=269 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F p0), (F (AND p1 p0)), (F (AND (NOT p1) p0))]
Knowledge based reduction with 8 factoid took 441 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
[2023-03-09 02:02:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2023-03-09 02:02:19] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:02:21] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 02:02:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:02:21] [INFO ] [Real]Absence check using state equation in 752 ms returned sat
[2023-03-09 02:02:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:02:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:02:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:02:23] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2023-03-09 02:02:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:02:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 02:02:29] [INFO ] [Nat]Added 42 Read/Feed constraints in 6025 ms returned unknown
Could not prove EG (NOT p0)
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 881 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:02:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:30] [INFO ] Invariant cache hit.
[2023-03-09 02:02:31] [INFO ] Dead Transitions using invariants and state equation in 1088 ms found 0 transitions.
[2023-03-09 02:02:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:31] [INFO ] Invariant cache hit.
[2023-03-09 02:02:31] [INFO ] Implicit Places using invariants in 529 ms returned []
[2023-03-09 02:02:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:31] [INFO ] Invariant cache hit.
[2023-03-09 02:02:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:02:33] [INFO ] Implicit Places using invariants and state equation in 1295 ms returned []
Implicit Place search using SMT with State Equation took 1827 ms to find 0 implicit places.
[2023-03-09 02:02:33] [INFO ] Redundant transitions in 232 ms returned []
[2023-03-09 02:02:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:33] [INFO ] Invariant cache hit.
[2023-03-09 02:02:34] [INFO ] Dead Transitions using invariants and state equation in 1227 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5269 ms. Remains : 194/194 places, 3727/3727 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Graph (complete) has 5679 edges and 194 vertex of which 193 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.18 ms
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 437 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 4) seen :3
Finished Best-First random walk after 536 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=178 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F p0), (F (AND p1 p0)), (F (AND (NOT p1) p0))]
Knowledge based reduction with 10 factoid took 782 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
[2023-03-09 02:02:36] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:36] [INFO ] Invariant cache hit.
[2023-03-09 02:02:37] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 02:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:02:38] [INFO ] [Real]Absence check using state equation in 739 ms returned sat
[2023-03-09 02:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:02:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:02:40] [INFO ] [Nat]Absence check using state equation in 266 ms returned sat
[2023-03-09 02:02:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:02:42] [INFO ] [Nat]Added 42 Read/Feed constraints in 2069 ms returned sat
[2023-03-09 02:02:42] [INFO ] Deduced a trap composed of 5 places in 429 ms of which 1 ms to minimize.
[2023-03-09 02:02:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2541 ms
[2023-03-09 02:02:45] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 122 ms.
[2023-03-09 02:02:45] [INFO ] Added : 50 causal constraints over 10 iterations in 661 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false]
Product exploration explored 100000 steps with 817 reset in 975 ms.
Product exploration explored 100000 steps with 836 reset in 765 ms.
Built C files in :
/tmp/ltsmin7976914896928812466
[2023-03-09 02:02:47] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:02:47] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7976914896928812466
Running compilation step : cd /tmp/ltsmin7976914896928812466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7976914896928812466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7976914896928812466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 617 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:02:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:51] [INFO ] Invariant cache hit.
[2023-03-09 02:02:52] [INFO ] Dead Transitions using invariants and state equation in 1176 ms found 0 transitions.
[2023-03-09 02:02:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:52] [INFO ] Invariant cache hit.
[2023-03-09 02:02:52] [INFO ] Implicit Places using invariants in 427 ms returned []
[2023-03-09 02:02:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:52] [INFO ] Invariant cache hit.
[2023-03-09 02:02:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:02:55] [INFO ] Implicit Places using invariants and state equation in 2864 ms returned []
Implicit Place search using SMT with State Equation took 3293 ms to find 0 implicit places.
[2023-03-09 02:02:56] [INFO ] Redundant transitions in 246 ms returned []
[2023-03-09 02:02:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:02:56] [INFO ] Invariant cache hit.
[2023-03-09 02:02:57] [INFO ] Dead Transitions using invariants and state equation in 1217 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6562 ms. Remains : 194/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin18201666096667123654
[2023-03-09 02:02:57] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:02:57] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18201666096667123654
Running compilation step : cd /tmp/ltsmin18201666096667123654;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18201666096667123654;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18201666096667123654;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-09 02:03:00] [INFO ] Flatten gal took : 133 ms
[2023-03-09 02:03:00] [INFO ] Flatten gal took : 163 ms
[2023-03-09 02:03:00] [INFO ] Time to serialize gal into /tmp/LTL8674922118868220579.gal : 22 ms
[2023-03-09 02:03:00] [INFO ] Time to serialize properties into /tmp/LTL3677953868410241833.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8674922118868220579.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7652078646137386270.hoa' '-atoms' '/tmp/LTL3677953868410241833.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3677953868410241833.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7652078646137386270.hoa
Detected timeout of ITS tools.
[2023-03-09 02:03:15] [INFO ] Flatten gal took : 81 ms
[2023-03-09 02:03:16] [INFO ] Flatten gal took : 86 ms
[2023-03-09 02:03:16] [INFO ] Time to serialize gal into /tmp/LTL4872300347159397806.gal : 16 ms
[2023-03-09 02:03:16] [INFO ] Time to serialize properties into /tmp/LTL1204783219836880980.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4872300347159397806.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1204783219836880980.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(("(SORTI_B_0>=3)")&&(X("((VIDANGE_0+VIDANGE_1)<=ROUTE_A_0)"))))))
Formula 0 simplified : FG(!"(SORTI_B_0>=3)" | X!"((VIDANGE_0+VIDANGE_1)<=ROUTE_A_0)")
Detected timeout of ITS tools.
[2023-03-09 02:03:31] [INFO ] Flatten gal took : 140 ms
[2023-03-09 02:03:31] [INFO ] Applying decomposition
[2023-03-09 02:03:31] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph26265418353269478.txt' '-o' '/tmp/graph26265418353269478.bin' '-w' '/tmp/graph26265418353269478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph26265418353269478.bin' '-l' '-1' '-v' '-w' '/tmp/graph26265418353269478.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:03:31] [INFO ] Decomposing Gal with order
[2023-03-09 02:03:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:03:38] [INFO ] Removed a total of 3440 redundant transitions.
[2023-03-09 02:03:38] [INFO ] Flatten gal took : 6611 ms
[2023-03-09 02:03:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 3443 labels/synchronizations in 141 ms.
[2023-03-09 02:03:38] [INFO ] Time to serialize gal into /tmp/LTL14220556611978258584.gal : 15 ms
[2023-03-09 02:03:38] [INFO ] Time to serialize properties into /tmp/LTL8971993030331375497.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14220556611978258584.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8971993030331375497.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gu1.SORTI_B_0>=3)")&&(X("((gu0.VIDANGE_0+gu0.VIDANGE_1)<=gu0.ROUTE_A_0)"))))))
Formula 0 simplified : FG(!"(gu1.SORTI_B_0>=3)" | X!"((gu0.VIDANGE_0+gu0.VIDANGE_1)<=gu0.ROUTE_A_0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12365507648047145825
[2023-03-09 02:03:53] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12365507648047145825
Running compilation step : cd /tmp/ltsmin12365507648047145825;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12365507648047145825;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12365507648047145825;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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-V80P50N20-LTLCardinality-15 finished in 104922 ms.
[2023-03-09 02:03:57] [INFO ] Flatten gal took : 137 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2124444600945225182
[2023-03-09 02:03:57] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:03:57] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2124444600945225182
Running compilation step : cd /tmp/ltsmin2124444600945225182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 02:03:57] [INFO ] Applying decomposition
[2023-03-09 02:03:57] [INFO ] Flatten gal took : 118 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14611904036081391518.txt' '-o' '/tmp/graph14611904036081391518.bin' '-w' '/tmp/graph14611904036081391518.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14611904036081391518.bin' '-l' '-1' '-v' '-w' '/tmp/graph14611904036081391518.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:03:57] [INFO ] Decomposing Gal with order
[2023-03-09 02:03:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:04:04] [INFO ] Removed a total of 4199 redundant transitions.
[2023-03-09 02:04:04] [INFO ] Flatten gal took : 6695 ms
[2023-03-09 02:04:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 3722 labels/synchronizations in 348 ms.
[2023-03-09 02:04:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality8962578405351573625.gal : 41 ms
[2023-03-09 02:04:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality2945174163829770851.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8962578405351573625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2945174163829770851.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 3 LTL properties
Checking formula 0 : !(((F("(gu0.ATTENTE_B_0<=gu0.SUR_PONT_A_0)"))U(G("(gu1.ROUTE_B_0<=gu1.CAPACITE_0)"))))
Formula 0 simplified : G!"(gu0.ATTENTE_B_0<=gu0.SUR_PONT_A_0)" R F!"(gu1.ROUTE_B_0<=gu1.CAPACITE_0)"
Compilation finished in 11787 ms.
Running link step : cd /tmp/ltsmin2124444600945225182;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 74 ms.
Running LTSmin : cd /tmp/ltsmin2124444600945225182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp0==true)) U []((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin2124444600945225182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp0==true)) U []((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2124444600945225182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp2==true))&&X(<>((LTLAPp3==true))))' '--buchi-type=spotba'
LTSmin run took 2572 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin2124444600945225182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp4==true)&&X((LTLAPp5==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 02:27:06] [INFO ] Applying decomposition
[2023-03-09 02:27:06] [INFO ] Flatten gal took : 196 ms
[2023-03-09 02:27:06] [INFO ] Decomposing Gal with order
[2023-03-09 02:27:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:27:07] [INFO ] Removed a total of 21190 redundant transitions.
[2023-03-09 02:27:07] [INFO ] Flatten gal took : 794 ms
[2023-03-09 02:27:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 126 ms.
[2023-03-09 02:27:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality6005014563372972661.gal : 69 ms
[2023-03-09 02:27:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality12824623456896029153.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6005014563372972661.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12824623456896029153.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !(((F("(gATTENTE_B.ATTENTE_B_0<=gSUR_PONT_A.SUR_PONT_A_0)"))U(G("(gROUTE_B.ROUTE_B_0<=gCAPACITE.CAPACITE_0)"))))
Formula 0 simplified : G!"(gATTENTE_B.ATTENTE_B_0<=gSUR_PONT_A.SUR_PONT_A_0)" R F!"(gROUTE_B.ROUTE_B_0<=gCAPACITE.CAPACITE_0)"
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin2124444600945225182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp4==true)&&X((LTLAPp5==true)))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin2124444600945225182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp0==true)) U []((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 02:50:09] [INFO ] Flatten gal took : 294 ms
[2023-03-09 02:50:09] [INFO ] Input system was already deterministic with 3728 transitions.
[2023-03-09 02:50:09] [INFO ] Transformed 197 places.
[2023-03-09 02:50:09] [INFO ] Transformed 3728 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 02:50:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality6372456235912677845.gal : 60 ms
[2023-03-09 02:50:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality11998616176566264669.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6372456235912677845.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11998616176566264669.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("(ATTENTE_B_0<=SUR_PONT_A_0)"))U(G("(ROUTE_B_0<=CAPACITE_0)"))))
Formula 0 simplified : G!"(ATTENTE_B_0<=SUR_PONT_A_0)" R F!"(ROUTE_B_0<=CAPACITE_0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 8321264 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16026528 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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-V80P50N20"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is BridgeAndVehicles-COL-V80P50N20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690000147"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N20.tgz
mv BridgeAndVehicles-COL-V80P50N20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;