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-167813690100276.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P20N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100276
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.7M
-rw-r--r-- 1 mcc users 29K Feb 25 12:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 25 12:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 299K Feb 25 12:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 12:14 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 12K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 113K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 352K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Feb 25 12:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Feb 25 12:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 329K Feb 25 12:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 12:36 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_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.7M 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-PT-V80P20N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678338230365

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P20N10
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 05:03:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 05:03:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 05:03:53] [INFO ] Load time of PNML (sax parser for PT used): 242 ms
[2023-03-09 05:03:53] [INFO ] Transformed 188 places.
[2023-03-09 05:03:53] [INFO ] Transformed 2108 transitions.
[2023-03-09 05:03:53] [INFO ] Parsed PT model containing 188 places and 2108 transitions and 15950 arcs in 461 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 44 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 185 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 143 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:03:55] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:03:55] [INFO ] Computed 5 place invariants in 32 ms
[2023-03-09 05:03:57] [INFO ] Dead Transitions using invariants and state equation in 1953 ms found 0 transitions.
[2023-03-09 05:03:57] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:03:57] [INFO ] Invariant cache hit.
[2023-03-09 05:03:57] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-09 05:03:57] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:03:57] [INFO ] Invariant cache hit.
[2023-03-09 05:03:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:03:57] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
[2023-03-09 05:03:57] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:03:57] [INFO ] Invariant cache hit.
[2023-03-09 05:03:59] [INFO ] Dead Transitions using invariants and state equation in 1768 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 186/188 places, 2108/2108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4355 ms. Remains : 186/188 places, 2108/2108 transitions.
Support contains 185 out of 186 places after structural reductions.
[2023-03-09 05:04:00] [INFO ] Flatten gal took : 433 ms
[2023-03-09 05:04:01] [INFO ] Flatten gal took : 386 ms
[2023-03-09 05:04:01] [INFO ] Input system was already deterministic with 2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1063 ms. (steps per millisecond=9 ) properties (out of 23) seen :20
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 852 ms. (steps per millisecond=11 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:04:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:04:03] [INFO ] Invariant cache hit.
[2023-03-09 05:04:04] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 05:04:04] [INFO ] After 349ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:04:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 05:04:04] [INFO ] After 228ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:04:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:04:04] [INFO ] After 71ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:04:04] [INFO ] After 169ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2023-03-09 05:04:05] [INFO ] After 684ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 183 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 181 transition count 2104
Applied a total of 9 rules in 718 ms. Remains 181 /186 variables (removed 5) and now considering 2104/2108 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 718 ms. Remains : 181/186 places, 2104/2108 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 263829 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{}
Probabilistic random walk after 263829 steps, saw 88944 distinct states, run finished after 3006 ms. (steps per millisecond=87 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:04:09] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2023-03-09 05:04:09] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-09 05:04:09] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:04:09] [INFO ] After 356ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:04:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 05:04:10] [INFO ] After 619ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:04:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:04:10] [INFO ] After 89ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:04:10] [INFO ] After 246ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-09 05:04:10] [INFO ] After 1027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 2104/2104 transitions.
Applied a total of 0 rules in 251 ms. Remains 181 /181 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 252 ms. Remains : 181/181 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 2104/2104 transitions.
Applied a total of 0 rules in 256 ms. Remains 181 /181 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2023-03-09 05:04:11] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:04:11] [INFO ] Invariant cache hit.
[2023-03-09 05:04:12] [INFO ] Implicit Places using invariants in 1879 ms returned []
[2023-03-09 05:04:12] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:04:12] [INFO ] Invariant cache hit.
[2023-03-09 05:04:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:04:14] [INFO ] Implicit Places using invariants and state equation in 1104 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3004 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 179/181 places, 2104/2104 transitions.
Applied a total of 0 rules in 282 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3544 ms. Remains : 179/181 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 312866 steps, run timeout after 3001 ms. (steps per millisecond=104 ) properties seen :{}
Probabilistic random walk after 312866 steps, saw 100218 distinct states, run finished after 3002 ms. (steps per millisecond=104 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:04:17] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2023-03-09 05:04:17] [INFO ] Computed 4 place invariants in 15 ms
[2023-03-09 05:04:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:04:17] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:04:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:04:17] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:04:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:04:17] [INFO ] After 79ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:04:18] [INFO ] After 191ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 79 ms.
[2023-03-09 05:04:18] [INFO ] After 452ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 179 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 161 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 179/179 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 239 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2023-03-09 05:04:18] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:04:18] [INFO ] Invariant cache hit.
[2023-03-09 05:04:19] [INFO ] Implicit Places using invariants in 556 ms returned []
[2023-03-09 05:04:19] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:04:19] [INFO ] Invariant cache hit.
[2023-03-09 05:04:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:04:21] [INFO ] Implicit Places using invariants and state equation in 1876 ms returned []
Implicit Place search using SMT with State Equation took 2450 ms to find 0 implicit places.
[2023-03-09 05:04:21] [INFO ] Redundant transitions in 145 ms returned []
[2023-03-09 05:04:21] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:04:21] [INFO ] Invariant cache hit.
[2023-03-09 05:04:22] [INFO ] Dead Transitions using invariants and state equation in 943 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3824 ms. Remains : 179/179 places, 2104/2104 transitions.
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 179 transition count 366
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1740 place count 179 transition count 364
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1742 place count 177 transition count 364
Applied a total of 1742 rules in 42 ms. Remains 177 /179 variables (removed 2) and now considering 364/2104 (removed 1740) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 364 rows 177 cols
[2023-03-09 05:04:22] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 05:04:22] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 05:04:22] [INFO ] After 259ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:04:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 16 ms returned sat
[2023-03-09 05:04:22] [INFO ] After 145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:04:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 05:04:22] [INFO ] After 40ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:04:22] [INFO ] After 111ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2023-03-09 05:04:22] [INFO ] After 456ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Computed a total of 169 stabilizing places and 324 stable transitions
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(F(p0)))'
Support contains 83 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 48 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:04:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:04:23] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:04:24] [INFO ] Dead Transitions using invariants and state equation in 711 ms found 0 transitions.
[2023-03-09 05:04:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:04:24] [INFO ] Invariant cache hit.
[2023-03-09 05:04:24] [INFO ] Implicit Places using invariants in 315 ms returned []
[2023-03-09 05:04:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:04:24] [INFO ] Invariant cache hit.
[2023-03-09 05:04:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:04:27] [INFO ] Implicit Places using invariants and state equation in 2593 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2914 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3725 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 369 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s61 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s23 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s2 1) (GEQ s82 1) (GEQ s84 1)...], 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][false, false]]
Product exploration explored 100000 steps with 5446 reset in 1012 ms.
Product exploration explored 100000 steps with 5311 reset in 799 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 287 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 242 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0)]
[2023-03-09 05:04:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2023-03-09 05:04:30] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:04:32] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:04:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:04:32] [INFO ] [Real]Absence check using state equation in 381 ms returned sat
[2023-03-09 05:04:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:04:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:04:36] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2023-03-09 05:04:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:04:37] [INFO ] [Nat]Added 22 Read/Feed constraints in 887 ms returned sat
[2023-03-09 05:04:37] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 111 ms.
[2023-03-09 05:04:38] [INFO ] Added : 86 causal constraints over 20 iterations in 910 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 908 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:04:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:04:39] [INFO ] Invariant cache hit.
[2023-03-09 05:04:54] [INFO ] Dead Transitions using invariants and state equation in 14978 ms found 0 transitions.
[2023-03-09 05:04:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:04:54] [INFO ] Invariant cache hit.
[2023-03-09 05:04:54] [INFO ] Implicit Places using invariants in 416 ms returned []
[2023-03-09 05:04:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:04:54] [INFO ] Invariant cache hit.
[2023-03-09 05:04:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:04:55] [INFO ] Implicit Places using invariants and state equation in 556 ms returned []
Implicit Place search using SMT with State Equation took 996 ms to find 0 implicit places.
[2023-03-09 05:04:55] [INFO ] Redundant transitions in 75 ms returned []
[2023-03-09 05:04:55] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:04:55] [INFO ] Invariant cache hit.
[2023-03-09 05:04:56] [INFO ] Dead Transitions using invariants and state equation in 864 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17867 ms. Remains : 184/184 places, 2107/2107 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 226 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Finished random walk after 89 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=44 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 227 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
[2023-03-09 05:04:56] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:04:56] [INFO ] Invariant cache hit.
[2023-03-09 05:04:59] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2023-03-09 05:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:04:59] [INFO ] [Real]Absence check using state equation in 551 ms returned sat
[2023-03-09 05:04:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:05:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:05:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:05:01] [INFO ] [Nat]Absence check using state equation in 271 ms returned sat
[2023-03-09 05:05:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:05:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 05:05:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 6032 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5331 reset in 958 ms.
Product exploration explored 100000 steps with 5519 reset in 790 ms.
Built C files in :
/tmp/ltsmin16601444241865719451
[2023-03-09 05:05:09] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:05:09] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16601444241865719451
Running compilation step : cd /tmp/ltsmin16601444241865719451;'/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/ltsmin16601444241865719451;'/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/ltsmin16601444241865719451;'/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 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 311 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:05:13] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:05:13] [INFO ] Invariant cache hit.
[2023-03-09 05:05:14] [INFO ] Dead Transitions using invariants and state equation in 1074 ms found 0 transitions.
[2023-03-09 05:05:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:05:14] [INFO ] Invariant cache hit.
[2023-03-09 05:05:14] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-09 05:05:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:05:14] [INFO ] Invariant cache hit.
[2023-03-09 05:05:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:05:15] [INFO ] Implicit Places using invariants and state equation in 605 ms returned []
Implicit Place search using SMT with State Equation took 849 ms to find 0 implicit places.
[2023-03-09 05:05:15] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-09 05:05:15] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:05:15] [INFO ] Invariant cache hit.
[2023-03-09 05:05:16] [INFO ] Dead Transitions using invariants and state equation in 914 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3228 ms. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin6318513094874836888
[2023-03-09 05:05:16] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:05:16] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6318513094874836888
Running compilation step : cd /tmp/ltsmin6318513094874836888;'/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/ltsmin6318513094874836888;'/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/ltsmin6318513094874836888;'/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 05:05:19] [INFO ] Flatten gal took : 134 ms
[2023-03-09 05:05:19] [INFO ] Flatten gal took : 142 ms
[2023-03-09 05:05:19] [INFO ] Time to serialize gal into /tmp/LTL2669537561903629121.gal : 46 ms
[2023-03-09 05:05:19] [INFO ] Time to serialize properties into /tmp/LTL2087470886819861760.prop : 26 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/LTL2669537561903629121.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14059553803584284600.hoa' '-atoms' '/tmp/LTL2087470886819861760.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/LTL2087470886819861760.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14059553803584284600.hoa
Detected timeout of ITS tools.
[2023-03-09 05:05:35] [INFO ] Flatten gal took : 160 ms
[2023-03-09 05:05:35] [INFO ] Flatten gal took : 178 ms
[2023-03-09 05:05:35] [INFO ] Time to serialize gal into /tmp/LTL15858541464734402036.gal : 32 ms
[2023-03-09 05:05:35] [INFO ] Time to serialize properties into /tmp/LTL5281065987181637357.ltl : 53 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15858541464734402036.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5281065987181637357.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 : !((X(F("((((((((((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_22>=1)&&(ATTENTE_A>=1))&&...6421
Formula 0 simplified : XG!"((((((((((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_22>=1)&&(ATTENTE_A>=1))&&((...6415
Detected timeout of ITS tools.
[2023-03-09 05:05:51] [INFO ] Flatten gal took : 87 ms
[2023-03-09 05:05:51] [INFO ] Applying decomposition
[2023-03-09 05:05:51] [INFO ] Flatten gal took : 71 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/graph14418454571594760971.txt' '-o' '/tmp/graph14418454571594760971.bin' '-w' '/tmp/graph14418454571594760971.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14418454571594760971.bin' '-l' '-1' '-v' '-w' '/tmp/graph14418454571594760971.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:05:51] [INFO ] Decomposing Gal with order
[2023-03-09 05:05:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:05:52] [INFO ] Removed a total of 5128 redundant transitions.
[2023-03-09 05:05:52] [INFO ] Flatten gal took : 861 ms
[2023-03-09 05:05:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 96 ms.
[2023-03-09 05:05:52] [INFO ] Time to serialize gal into /tmp/LTL9046819040178920213.gal : 16 ms
[2023-03-09 05:05:52] [INFO ] Time to serialize properties into /tmp/LTL7964658509980178231.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/LTL9046819040178920213.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7964658509980178231.ltl' '-c' '-stutter-deadlock'

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...254
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((((i1.u0.NB_ATTENTE_A_60>=1)&&(i1.u0.ATTENTE_A>=1))&&((i1.u2.CAPACITE>=1)&&(i0.u1.CONTROLEUR_1>=1)))||(((i2.u10.NB_ATTE...8380
Formula 0 simplified : XG!"((((((((((i1.u0.NB_ATTENTE_A_60>=1)&&(i1.u0.ATTENTE_A>=1))&&((i1.u2.CAPACITE>=1)&&(i0.u1.CONTROLEUR_1>=1)))||(((i2.u10.NB_ATTENT...8374
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7054916194381418828
[2023-03-09 05:06:08] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7054916194381418828
Running compilation step : cd /tmp/ltsmin7054916194381418828;'/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/ltsmin7054916194381418828;'/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/ltsmin7054916194381418828;'/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-PT-V80P20N10-LTLFireability-00 finished in 107432 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(X((G(!p0)||F(!p1)))) U G(p2))))'
Support contains 176 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 58 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:06:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:06:11] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:06:15] [INFO ] Dead Transitions using invariants and state equation in 4659 ms found 0 transitions.
[2023-03-09 05:06:15] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:06:15] [INFO ] Invariant cache hit.
[2023-03-09 05:06:16] [INFO ] Implicit Places using invariants in 163 ms returned []
[2023-03-09 05:06:16] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:06:16] [INFO ] Invariant cache hit.
[2023-03-09 05:06:16] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:06:16] [INFO ] Implicit Places using invariants and state equation in 733 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 922 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 9 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5651 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 621 ms :[(NOT p2), (NOT p2), (AND p1 p0), (AND p1 (NOT p2) p0), (AND p1 p0), p1, (AND p1 (NOT p2) p0), (AND p1 (NOT p2) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=p2, acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=6 dest: 5}, { cond=(AND p2 p0 p1), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=7 dest: 5}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ s80 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20045 reset in 1054 ms.
Product exploration explored 100000 steps with 19961 reset in 982 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (X p2)), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 517 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 580 ms :[(NOT p2), (NOT p2), (AND p1 p0), (AND p1 (NOT p2) p0), (AND p1 p0), p1, (AND p1 (NOT p2) p0), (AND p1 (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 871 ms. (steps per millisecond=11 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 895 ms. (steps per millisecond=11 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 1021 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 1266 ms. (steps per millisecond=7 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 969 ms. (steps per millisecond=10 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 05:06:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 05:06:25] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:06:30] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:06:30] [INFO ] After 296ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-09 05:06:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 05:06:36] [INFO ] After 5359ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-09 05:06:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:06:39] [INFO ] After 3541ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2023-03-09 05:06:43] [INFO ] After 6991ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 3091 ms.
[2023-03-09 05:06:46] [INFO ] After 15648ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 176 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 181 transition count 2106
Applied a total of 3 rules in 184 ms. Remains 181 /183 variables (removed 2) and now considering 2106/2107 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 185 ms. Remains : 181/183 places, 2106/2107 transitions.
Incomplete random walk after 10000 steps, including 19 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 291730 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :{}
Probabilistic random walk after 291730 steps, saw 99241 distinct states, run finished after 3002 ms. (steps per millisecond=97 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:06:50] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
// Phase 1: matrix 368 rows 181 cols
[2023-03-09 05:06:50] [INFO ] Computed 4 place invariants in 12 ms
[2023-03-09 05:06:50] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:06:54] [INFO ] After 3648ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:06:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:06:57] [INFO ] After 3364ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:06:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:07:01] [INFO ] After 3312ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:07:04] [INFO ] After 6981ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3354 ms.
[2023-03-09 05:07:08] [INFO ] After 13863ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 16 ms.
Support contains 176 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 2106/2106 transitions.
Applied a total of 0 rules in 187 ms. Remains 181 /181 variables (removed 0) and now considering 2106/2106 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 181/181 places, 2106/2106 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 2106/2106 transitions.
Applied a total of 0 rules in 226 ms. Remains 181 /181 variables (removed 0) and now considering 2106/2106 (removed 0) transitions.
[2023-03-09 05:07:08] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2023-03-09 05:07:08] [INFO ] Invariant cache hit.
[2023-03-09 05:07:08] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-09 05:07:08] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2023-03-09 05:07:08] [INFO ] Invariant cache hit.
[2023-03-09 05:07:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:07:09] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
[2023-03-09 05:07:09] [INFO ] Redundant transitions in 71 ms returned []
[2023-03-09 05:07:09] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2023-03-09 05:07:09] [INFO ] Invariant cache hit.
[2023-03-09 05:07:09] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1457 ms. Remains : 181/181 places, 2106/2106 transitions.
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 181 transition count 368
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 1739 place count 181 transition count 368
Applied a total of 1739 rules in 8 ms. Remains 181 /181 variables (removed 0) and now considering 368/2106 (removed 1738) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 368 rows 181 cols
[2023-03-09 05:07:10] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 05:07:10] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:07:14] [INFO ] After 4017ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:07:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-09 05:07:18] [INFO ] After 3630ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:07:21] [INFO ] After 7259ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3285 ms.
[2023-03-09 05:07:25] [INFO ] After 10665ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (X p2)), true, (F (OR (G p2) (G (NOT p2)))), (G (NOT (AND p0 (NOT p2) p1))), (G (NOT (AND p0 p2 p1))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F p1), (F (NOT p2)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p2 p1))]
Knowledge based reduction with 8 factoid took 717 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p2)]
Support contains 82 out of 183 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 181 transition count 2106
Applied a total of 3 rules in 314 ms. Remains 181 /183 variables (removed 2) and now considering 2106/2107 (removed 1) transitions.
[2023-03-09 05:07:26] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
// Phase 1: matrix 368 rows 181 cols
[2023-03-09 05:07:26] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 05:07:26] [INFO ] Implicit Places using invariants in 263 ms returned []
[2023-03-09 05:07:26] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2023-03-09 05:07:26] [INFO ] Invariant cache hit.
[2023-03-09 05:07:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:07:27] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 575 ms to find 0 implicit places.
[2023-03-09 05:07:27] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-09 05:07:27] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2023-03-09 05:07:27] [INFO ] Invariant cache hit.
[2023-03-09 05:07:27] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 181/183 places, 2106/2107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1767 ms. Remains : 181/183 places, 2106/2107 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/181 stabilizing places and 322/2106 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 206 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p2)]
Finished random walk after 249 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=49 )
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 294 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p2)]
Stuttering criterion allowed to conclude after 513 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N10-LTLFireability-01 finished in 77932 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)&&F(G(p1)))))'
Support contains 94 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 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 185 transition count 2107
Applied a total of 2 rules in 343 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:07:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:07:29] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:07:30] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
[2023-03-09 05:07:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:30] [INFO ] Invariant cache hit.
[2023-03-09 05:07:34] [INFO ] Implicit Places using invariants in 4462 ms returned []
[2023-03-09 05:07:34] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:34] [INFO ] Invariant cache hit.
[2023-03-09 05:07:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:07:36] [INFO ] Implicit Places using invariants and state equation in 1580 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 6051 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 158 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7382 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s79 1) (LT s84 1) (LT s85 1) (LT s180 1)) (OR (LT s25 1) (LT s84 1) (LT s85 1) (LT s181 1)) (OR (LT s58 1) (LT s84 1) (LT s85 1) (LT s174 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 168 reset in 1493 ms.
Product exploration explored 100000 steps with 168 reset in 1615 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 549 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 3) seen :2
Finished Best-First random walk after 212 steps, including 0 resets, run visited all 1 properties in 47 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 8 factoid took 608 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 94 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 254 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:07:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 05:07:42] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 05:07:43] [INFO ] Dead Transitions using invariants and state equation in 897 ms found 0 transitions.
[2023-03-09 05:07:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:43] [INFO ] Invariant cache hit.
[2023-03-09 05:07:43] [INFO ] Implicit Places using invariants in 148 ms returned []
[2023-03-09 05:07:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:43] [INFO ] Invariant cache hit.
[2023-03-09 05:07:43] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:07:43] [INFO ] Implicit Places using invariants and state equation in 547 ms returned []
Implicit Place search using SMT with State Equation took 713 ms to find 0 implicit places.
[2023-03-09 05:07:43] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-09 05:07:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:43] [INFO ] Invariant cache hit.
[2023-03-09 05:07:44] [INFO ] Dead Transitions using invariants and state equation in 543 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2483 ms. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 428 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 4278 steps, including 7 resets, run visited all 3 properties in 187 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 8 factoid took 546 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 168 reset in 1729 ms.
Product exploration explored 100000 steps with 168 reset in 1360 ms.
Built C files in :
/tmp/ltsmin18199351468382481037
[2023-03-09 05:07:49] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:07:49] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18199351468382481037
Running compilation step : cd /tmp/ltsmin18199351468382481037;'/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/ltsmin18199351468382481037;'/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/ltsmin18199351468382481037;'/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 94 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 259 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:07:52] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:52] [INFO ] Invariant cache hit.
[2023-03-09 05:07:53] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
[2023-03-09 05:07:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:53] [INFO ] Invariant cache hit.
[2023-03-09 05:07:53] [INFO ] Implicit Places using invariants in 209 ms returned []
[2023-03-09 05:07:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:53] [INFO ] Invariant cache hit.
[2023-03-09 05:07:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:07:54] [INFO ] Implicit Places using invariants and state equation in 713 ms returned []
Implicit Place search using SMT with State Equation took 925 ms to find 0 implicit places.
[2023-03-09 05:07:54] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-09 05:07:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:07:54] [INFO ] Invariant cache hit.
[2023-03-09 05:07:55] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2855 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin15176781849077648739
[2023-03-09 05:07:55] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:07:55] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15176781849077648739
Running compilation step : cd /tmp/ltsmin15176781849077648739;'/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/ltsmin15176781849077648739;'/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/ltsmin15176781849077648739;'/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 05:07:58] [INFO ] Flatten gal took : 93 ms
[2023-03-09 05:07:58] [INFO ] Flatten gal took : 105 ms
[2023-03-09 05:07:58] [INFO ] Time to serialize gal into /tmp/LTL1885899759837458215.gal : 30 ms
[2023-03-09 05:07:58] [INFO ] Time to serialize properties into /tmp/LTL2024570944155747306.prop : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1885899759837458215.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8245778591408327995.hoa' '-atoms' '/tmp/LTL2024570944155747306.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/LTL2024570944155747306.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8245778591408327995.hoa
Detected timeout of ITS tools.
[2023-03-09 05:08:13] [INFO ] Flatten gal took : 85 ms
[2023-03-09 05:08:14] [INFO ] Flatten gal took : 82 ms
[2023-03-09 05:08:14] [INFO ] Time to serialize gal into /tmp/LTL17353267917910707225.gal : 22 ms
[2023-03-09 05:08:14] [INFO ] Time to serialize properties into /tmp/LTL14053873069009088043.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17353267917910707225.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14053873069009088043.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((G("(((((((((((((NB_ATTENTE_A_78<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_8<1)))&&(((NB_ATTENTE_A_24<1)||(CONTROLEUR...73079
Formula 0 simplified : GF(!"(((((((((((((NB_ATTENTE_A_78<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_8<1)))&&(((NB_ATTENTE_A_24<1)||(CONTROLEUR_2...73069
Detected timeout of ITS tools.
[2023-03-09 05:08:29] [INFO ] Flatten gal took : 105 ms
[2023-03-09 05:08:29] [INFO ] Applying decomposition
[2023-03-09 05:08:29] [INFO ] Flatten gal took : 91 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/graph8650365596616785417.txt' '-o' '/tmp/graph8650365596616785417.bin' '-w' '/tmp/graph8650365596616785417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8650365596616785417.bin' '-l' '-1' '-v' '-w' '/tmp/graph8650365596616785417.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:08:29] [INFO ] Decomposing Gal with order
[2023-03-09 05:08:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:08:30] [INFO ] Removed a total of 4249 redundant transitions.
[2023-03-09 05:08:30] [INFO ] Flatten gal took : 517 ms
[2023-03-09 05:08:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 535 labels/synchronizations in 32 ms.
[2023-03-09 05:08:30] [INFO ] Time to serialize gal into /tmp/LTL8896650809000635343.gal : 5 ms
[2023-03-09 05:08:30] [INFO ] Time to serialize properties into /tmp/LTL12439458937695036482.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8896650809000635343.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12439458937695036482.ltl' '-c' '-stutter-deadlock'

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...255
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((((((((((u2.NB_ATTENTE_A_78<1)||(u2.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_0<1)||(i1.u4.COMPTEUR_8<1)))&&(((u2.NB_ATTENTE_A_...86285
Formula 0 simplified : GF(!"(((((((((((((u2.NB_ATTENTE_A_78<1)||(u2.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_0<1)||(i1.u4.COMPTEUR_8<1)))&&(((u2.NB_ATTENTE_A_24...86275
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17365226424043899319
[2023-03-09 05:08:45] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17365226424043899319
Running compilation step : cd /tmp/ltsmin17365226424043899319;'/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/ltsmin17365226424043899319;'/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/ltsmin17365226424043899319;'/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-PT-V80P20N10-LTLFireability-02 finished in 79517 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((X(F((!p0&&X(!p0))))||(X(!p1) U ((!p1&&X(!p1))||X(G(!p1)))))))'
Support contains 83 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:08:48] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:08:48] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:08:49] [INFO ] Dead Transitions using invariants and state equation in 1136 ms found 0 transitions.
[2023-03-09 05:08:49] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:08:49] [INFO ] Invariant cache hit.
[2023-03-09 05:08:50] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-09 05:08:50] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:08:50] [INFO ] Invariant cache hit.
[2023-03-09 05:08:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:08:51] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1535 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 17 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2705 ms. Remains : 184/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 357 ms :[(AND p1 p0), (AND p0 p1), (AND p1 p0), p0, p0, (AND p0 p1), (AND p1 p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 6}], [{ cond=p0, acceptance={0} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 4}], [{ cond=p0, acceptance={0} source=4 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=5 dest: 3}], [{ cond=p0, acceptance={} source=6 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=6 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s161 1) (GEQ s172 1)) (AND (GEQ s142 1) (GEQ s172 1)) (AND (GEQ s103 1) (GEQ s172 1)) (AND (GEQ s122 1) (GEQ s172 1)) (AND (GEQ s141 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1417 reset in 543 ms.
Product exploration explored 100000 steps with 1441 reset in 493 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 683 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 7 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 469 ms :[(AND p1 p0), (AND p0 p1), (AND p1 p0), p0, p0, (AND p0 p1), (AND p1 p0)]
Finished random walk after 283 steps, including 0 resets, run visited all 4 properties in 12 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0))), (F (NOT (AND p1 p0)))]
Knowledge based reduction with 9 factoid took 975 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 7 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 535 ms :[(AND p1 p0), (AND p0 p1), (AND p1 p0), p0, p0, (AND p0 p1), (AND p1 p0)]
Stuttering acceptance computed with spot in 498 ms :[(AND p1 p0), (AND p0 p1), (AND p1 p0), p0, p0, (AND p0 p1), (AND p1 p0)]
[2023-03-09 05:08:55] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2023-03-09 05:08:56] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 05:08:57] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 05:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:08:58] [INFO ] [Real]Absence check using state equation in 701 ms returned sat
[2023-03-09 05:08:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:08:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:08:59] [INFO ] [Nat]Absence check using state equation in 249 ms returned sat
[2023-03-09 05:08:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:08:59] [INFO ] [Nat]Added 22 Read/Feed constraints in 229 ms returned sat
[2023-03-09 05:09:00] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 143 ms.
[2023-03-09 05:09:02] [INFO ] Added : 58 causal constraints over 13 iterations in 2528 ms. Result :sat
Could not prove EG (AND p1 p0)
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 22 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:09:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:02] [INFO ] Invariant cache hit.
[2023-03-09 05:09:03] [INFO ] Dead Transitions using invariants and state equation in 728 ms found 0 transitions.
[2023-03-09 05:09:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:03] [INFO ] Invariant cache hit.
[2023-03-09 05:09:03] [INFO ] Implicit Places using invariants in 328 ms returned []
[2023-03-09 05:09:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:03] [INFO ] Invariant cache hit.
[2023-03-09 05:09:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:09:04] [INFO ] Implicit Places using invariants and state equation in 1254 ms returned []
Implicit Place search using SMT with State Equation took 1586 ms to find 0 implicit places.
[2023-03-09 05:09:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:04] [INFO ] Invariant cache hit.
[2023-03-09 05:09:05] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3119 ms. Remains : 184/184 places, 2108/2108 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 727 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 7 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 402 ms :[(AND p1 p0), (AND p0 p1), (AND p1 p0), p0, p0, (AND p0 p1), (AND p1 p0)]
Finished random walk after 267 steps, including 0 resets, run visited all 4 properties in 10 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0))), (F (NOT (AND p1 p0)))]
Knowledge based reduction with 9 factoid took 861 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 7 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 506 ms :[(AND p1 p0), (AND p0 p1), (AND p1 p0), p0, p0, (AND p0 p1), (AND p1 p0)]
Stuttering acceptance computed with spot in 542 ms :[(AND p1 p0), (AND p0 p1), (AND p1 p0), p0, p0, (AND p0 p1), (AND p1 p0)]
[2023-03-09 05:09:08] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:08] [INFO ] Invariant cache hit.
[2023-03-09 05:09:10] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:09:10] [INFO ] [Real]Absence check using state equation in 749 ms returned sat
[2023-03-09 05:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:09:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 05:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:09:12] [INFO ] [Nat]Absence check using state equation in 238 ms returned sat
[2023-03-09 05:09:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:09:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 05:09:17] [INFO ] [Nat]Added 22 Read/Feed constraints in 4844 ms returned sat
[2023-03-09 05:09:17] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 69 ms.
[2023-03-09 05:09:18] [INFO ] Added : 73 causal constraints over 15 iterations in 1012 ms. Result :sat
Could not prove EG (AND p1 p0)
Stuttering acceptance computed with spot in 439 ms :[(AND p1 p0), (AND p0 p1), (AND p1 p0), p0, p0, (AND p0 p1), (AND p1 p0)]
Product exploration explored 100000 steps with 1427 reset in 608 ms.
Product exploration explored 100000 steps with 1429 reset in 483 ms.
Built C files in :
/tmp/ltsmin9034312967462884847
[2023-03-09 05:09:20] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9034312967462884847
Running compilation step : cd /tmp/ltsmin9034312967462884847;'/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/ltsmin9034312967462884847;'/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/ltsmin9034312967462884847;'/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 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 18 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:09:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:23] [INFO ] Invariant cache hit.
[2023-03-09 05:09:24] [INFO ] Dead Transitions using invariants and state equation in 938 ms found 0 transitions.
[2023-03-09 05:09:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:24] [INFO ] Invariant cache hit.
[2023-03-09 05:09:24] [INFO ] Implicit Places using invariants in 336 ms returned []
[2023-03-09 05:09:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:24] [INFO ] Invariant cache hit.
[2023-03-09 05:09:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:09:25] [INFO ] Implicit Places using invariants and state equation in 1072 ms returned []
Implicit Place search using SMT with State Equation took 1427 ms to find 0 implicit places.
[2023-03-09 05:09:25] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:09:25] [INFO ] Invariant cache hit.
[2023-03-09 05:09:26] [INFO ] Dead Transitions using invariants and state equation in 1196 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3595 ms. Remains : 184/184 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin9016845830028127682
[2023-03-09 05:09:26] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9016845830028127682
Running compilation step : cd /tmp/ltsmin9016845830028127682;'/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/ltsmin9016845830028127682;'/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/ltsmin9016845830028127682;'/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 05:09:30] [INFO ] Flatten gal took : 92 ms
[2023-03-09 05:09:30] [INFO ] Flatten gal took : 88 ms
[2023-03-09 05:09:30] [INFO ] Time to serialize gal into /tmp/LTL3423738137653080324.gal : 18 ms
[2023-03-09 05:09:30] [INFO ] Time to serialize properties into /tmp/LTL8449842786991812969.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/LTL3423738137653080324.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7163220269515478048.hoa' '-atoms' '/tmp/LTL8449842786991812969.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/LTL8449842786991812969.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7163220269515478048.hoa
Detected timeout of ITS tools.
[2023-03-09 05:09:45] [INFO ] Flatten gal took : 85 ms
[2023-03-09 05:09:45] [INFO ] Flatten gal took : 87 ms
[2023-03-09 05:09:45] [INFO ] Time to serialize gal into /tmp/LTL4783619190104452653.gal : 19 ms
[2023-03-09 05:09:45] [INFO ] Time to serialize properties into /tmp/LTL3554307460510944827.ltl : 3 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/LTL4783619190104452653.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3554307460510944827.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((X(F(("(SUR_PONT_B>=1)")&&(X("(SUR_PONT_B>=1)")))))||((X(!("(((((((((NB_ATTENTE_B_75>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_56>=1)&&(...13037
Formula 0 simplified : F(XG(!"(SUR_PONT_B>=1)" | X!"(SUR_PONT_B>=1)") & (X"(((((((((NB_ATTENTE_B_75>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_56>=1)&&(ROUTE_B>=1)...13004
Detected timeout of ITS tools.
[2023-03-09 05:10:00] [INFO ] Flatten gal took : 112 ms
[2023-03-09 05:10:00] [INFO ] Applying decomposition
[2023-03-09 05:10:00] [INFO ] Flatten gal took : 80 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/graph16840371808463266270.txt' '-o' '/tmp/graph16840371808463266270.bin' '-w' '/tmp/graph16840371808463266270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16840371808463266270.bin' '-l' '-1' '-v' '-w' '/tmp/graph16840371808463266270.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:10:01] [INFO ] Decomposing Gal with order
[2023-03-09 05:10:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:10:01] [INFO ] Removed a total of 3713 redundant transitions.
[2023-03-09 05:10:01] [INFO ] Flatten gal took : 538 ms
[2023-03-09 05:10:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 20 ms.
[2023-03-09 05:10:01] [INFO ] Time to serialize gal into /tmp/LTL6764281343784489213.gal : 3 ms
[2023-03-09 05:10:01] [INFO ] Time to serialize properties into /tmp/LTL4536865826968882289.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/LTL6764281343784489213.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4536865826968882289.ltl' '-c' '-stutter-deadlock'

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...254
Read 1 LTL properties
Checking formula 0 : !((G((X(F(("(u0.SUR_PONT_B>=1)")&&(X("(u0.SUR_PONT_B>=1)")))))||((X(!("(((((((((u2.NB_ATTENTE_B_75>=1)&&(u2.ROUTE_B>=1))||((u2.NB_ATTE...14999
Formula 0 simplified : F(XG(!"(u0.SUR_PONT_B>=1)" | X!"(u0.SUR_PONT_B>=1)") & (X"(((((((((u2.NB_ATTENTE_B_75>=1)&&(u2.ROUTE_B>=1))||((u2.NB_ATTENTE_B_56>=1...14966
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5240201013862569784
[2023-03-09 05:10:16] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5240201013862569784
Running compilation step : cd /tmp/ltsmin5240201013862569784;'/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/ltsmin5240201013862569784;'/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/ltsmin5240201013862569784;'/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-PT-V80P20N10-LTLFireability-04 finished in 91252 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)||G((X(F(!p2))||p1))))'
Support contains 94 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 32 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:10:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:10:19] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:10:20] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
[2023-03-09 05:10:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:20] [INFO ] Invariant cache hit.
[2023-03-09 05:10:20] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-09 05:10:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:20] [INFO ] Invariant cache hit.
[2023-03-09 05:10:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:10:22] [INFO ] Implicit Places using invariants and state equation in 1368 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1565 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 21 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2416 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 303 ms :[(AND (NOT p1) (NOT p0) p2), (AND p2 p1 (NOT p0)), (AND (NOT p1) (NOT p0) p2), p2, (AND p2 (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s161 1) (GEQ s171 1)) (AND (GEQ s142 1) (GEQ s171 1)) (AND (GEQ s103 1) (GEQ s171 1)) (AND (GEQ s122 1) (GEQ s171 1)) (AND (GEQ s141 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1113 reset in 691 ms.
Product exploration explored 100000 steps with 1083 reset in 567 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p2)), true, (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND p1 (NOT p0) p2)), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT p0)), (X p0)]
Knowledge based reduction with 7 factoid took 569 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), p2, (AND p2 (NOT p1))]
Finished random walk after 263 steps, including 0 resets, run visited all 3 properties in 8 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p2)), true, (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND p1 (NOT p0) p2)), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT p0)), (X p0), (F (NOT p0)), (F (NOT p1)), (F (NOT p2))]
Knowledge based reduction with 7 factoid took 631 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 267 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), p2, (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), p2, (AND p2 (NOT p1))]
Support contains 94 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 20 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:10:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 05:10:25] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:10:26] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
[2023-03-09 05:10:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:26] [INFO ] Invariant cache hit.
[2023-03-09 05:10:26] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-09 05:10:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:26] [INFO ] Invariant cache hit.
[2023-03-09 05:10:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:10:27] [INFO ] Implicit Places using invariants and state equation in 533 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
[2023-03-09 05:10:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:27] [INFO ] Invariant cache hit.
[2023-03-09 05:10:28] [INFO ] Dead Transitions using invariants and state equation in 655 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2263 ms. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), true, (X (X p1)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 5 factoid took 385 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), p2, (AND p2 (NOT p1))]
Finished random walk after 267 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND p0 p2 p1), true, (X (X p1)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0)), (F (NOT p1)), (F (NOT p2))]
Knowledge based reduction with 5 factoid took 485 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 235 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), p2, (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 224 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), p2, (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), p2, (AND p2 (NOT p1))]
Product exploration explored 100000 steps with 1116 reset in 783 ms.
Product exploration explored 100000 steps with 1070 reset in 569 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 217 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), p2, (AND p2 (NOT p1))]
Support contains 94 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 6 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 183 transition count 2107
Deduced a syphon composed of 1 places in 6 ms
Applied a total of 1 rules in 287 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:10:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 05:10:32] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 05:10:32] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
[2023-03-09 05:10:32] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-09 05:10:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:32] [INFO ] Invariant cache hit.
[2023-03-09 05:10:33] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/183 places, 2107/2107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1708 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin4722322508134097038
[2023-03-09 05:10:33] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4722322508134097038
Running compilation step : cd /tmp/ltsmin4722322508134097038;'/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/ltsmin4722322508134097038;'/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/ltsmin4722322508134097038;'/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 94 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 25 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:10:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 05:10:36] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:10:37] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
[2023-03-09 05:10:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:37] [INFO ] Invariant cache hit.
[2023-03-09 05:10:37] [INFO ] Implicit Places using invariants in 175 ms returned []
[2023-03-09 05:10:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:37] [INFO ] Invariant cache hit.
[2023-03-09 05:10:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:10:38] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 739 ms to find 0 implicit places.
[2023-03-09 05:10:38] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:10:38] [INFO ] Invariant cache hit.
[2023-03-09 05:10:38] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2389 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin6173512598654587662
[2023-03-09 05:10:38] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6173512598654587662
Running compilation step : cd /tmp/ltsmin6173512598654587662;'/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/ltsmin6173512598654587662;'/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/ltsmin6173512598654587662;'/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 05:10:42] [INFO ] Flatten gal took : 70 ms
[2023-03-09 05:10:42] [INFO ] Flatten gal took : 68 ms
[2023-03-09 05:10:42] [INFO ] Time to serialize gal into /tmp/LTL9300846782507149.gal : 14 ms
[2023-03-09 05:10:42] [INFO ] Time to serialize properties into /tmp/LTL2499157943243607074.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9300846782507149.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10722098616033450420.hoa' '-atoms' '/tmp/LTL2499157943243607074.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...315
Loading property file /tmp/LTL2499157943243607074.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10722098616033450420.hoa
Detected timeout of ITS tools.
[2023-03-09 05:10:57] [INFO ] Flatten gal took : 68 ms
[2023-03-09 05:10:57] [INFO ] Flatten gal took : 75 ms
[2023-03-09 05:10:57] [INFO ] Time to serialize gal into /tmp/LTL18097255613998271232.gal : 16 ms
[2023-03-09 05:10:57] [INFO ] Time to serialize properties into /tmp/LTL9419280143368404900.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/LTL18097255613998271232.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9419280143368404900.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 : !(((X("(((((((CHOIX_2>=1)&&(COMPTEUR_5>=1))||((CHOIX_2>=1)&&(COMPTEUR_4>=1)))||(((CHOIX_2>=1)&&(COMPTEUR_7>=1))||((CHOIX_2>=1)&&(COMPT...7050
Formula 0 simplified : X!"(((((((CHOIX_2>=1)&&(COMPTEUR_5>=1))||((CHOIX_2>=1)&&(COMPTEUR_4>=1)))||(((CHOIX_2>=1)&&(COMPTEUR_7>=1))||((CHOIX_2>=1)&&(COMPTEU...7034
Detected timeout of ITS tools.
[2023-03-09 05:11:12] [INFO ] Flatten gal took : 92 ms
[2023-03-09 05:11:12] [INFO ] Applying decomposition
[2023-03-09 05:11:12] [INFO ] Flatten gal took : 70 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/graph6280670552161615645.txt' '-o' '/tmp/graph6280670552161615645.bin' '-w' '/tmp/graph6280670552161615645.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6280670552161615645.bin' '-l' '-1' '-v' '-w' '/tmp/graph6280670552161615645.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:11:13] [INFO ] Decomposing Gal with order
[2023-03-09 05:11:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:11:13] [INFO ] Removed a total of 3713 redundant transitions.
[2023-03-09 05:11:13] [INFO ] Flatten gal took : 706 ms
[2023-03-09 05:11:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 42 ms.
[2023-03-09 05:11:13] [INFO ] Time to serialize gal into /tmp/LTL5027342696717333349.gal : 20 ms
[2023-03-09 05:11:13] [INFO ] Time to serialize properties into /tmp/LTL2979743242088691966.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/LTL5027342696717333349.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2979743242088691966.ltl' '-c' '-stutter-deadlock'

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...254
Read 1 LTL properties
Checking formula 0 : !(((X("(((((((u0.CHOIX_2>=1)&&(i1.u3.COMPTEUR_5>=1))||((u0.CHOIX_2>=1)&&(i1.u3.COMPTEUR_4>=1)))||(((u0.CHOIX_2>=1)&&(i1.u3.COMPTEUR_7>...8208
Formula 0 simplified : X!"(((((((u0.CHOIX_2>=1)&&(i1.u3.COMPTEUR_5>=1))||((u0.CHOIX_2>=1)&&(i1.u3.COMPTEUR_4>=1)))||(((u0.CHOIX_2>=1)&&(i1.u3.COMPTEUR_7>=1...8192
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13739108357976533749
[2023-03-09 05:11:29] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13739108357976533749
Running compilation step : cd /tmp/ltsmin13739108357976533749;'/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/ltsmin13739108357976533749;'/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/ltsmin13739108357976533749;'/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-PT-V80P20N10-LTLFireability-05 finished in 72239 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||G(p1)))||((!p0||G(p1))&&F(!p2)))))'
Support contains 87 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 22 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:11:32] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:11:32] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 05:11:33] [INFO ] Dead Transitions using invariants and state equation in 1132 ms found 0 transitions.
[2023-03-09 05:11:33] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:11:33] [INFO ] Invariant cache hit.
[2023-03-09 05:11:33] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-09 05:11:33] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:11:33] [INFO ] Invariant cache hit.
[2023-03-09 05:11:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:11:34] [INFO ] Implicit Places using invariants and state equation in 1040 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1339 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 19 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2526 ms. Remains : 185/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 409 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1) p0), p2, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 4}, { cond=(AND p0 p1), acceptance={} source=2 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 p1 p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 5}], [{ cond=p2, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 0}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=1, aps=[p0:(OR (AND (GEQ s61 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s23 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s2 1) (GEQ s82 1) (GEQ s84 1)...], 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, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1387 ms.
Product exploration explored 100000 steps with 50000 reset in 1046 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 168/185 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p0 p1))), true, (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p0 p1)))
Knowledge based reduction with 10 factoid took 248 ms. Reduced automaton from 7 states, 13 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P20N10-LTLFireability-06 finished in 5692 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 1 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 259 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:11:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:11:38] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 05:11:39] [INFO ] Dead Transitions using invariants and state equation in 1206 ms found 0 transitions.
[2023-03-09 05:11:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:11:39] [INFO ] Invariant cache hit.
[2023-03-09 05:11:39] [INFO ] Implicit Places using invariants in 431 ms returned []
[2023-03-09 05:11:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:11:39] [INFO ] Invariant cache hit.
[2023-03-09 05:11:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:11:40] [INFO ] Implicit Places using invariants and state equation in 1210 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1646 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 195 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3310 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 49 ms :[p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s82 1)], 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 593 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N10-LTLFireability-07 finished in 3387 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||X((G(p1) U (p0&&G(p1))))))))'
Support contains 5 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 200 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:11:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:11:41] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:11:42] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
[2023-03-09 05:11:42] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:11:42] [INFO ] Invariant cache hit.
[2023-03-09 05:11:42] [INFO ] Implicit Places using invariants in 348 ms returned []
[2023-03-09 05:11:42] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:11:42] [INFO ] Invariant cache hit.
[2023-03-09 05:11:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:11:43] [INFO ] Implicit Places using invariants and state equation in 1219 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1572 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 185/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 217 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2784 ms. Remains : 185/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 206 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={1} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={1} source=1 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={1} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LT s170 1), p1:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s151 1) (GEQ s167 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 148 reset in 803 ms.
Product exploration explored 100000 steps with 148 reset in 575 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 168/185 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 663 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 3775 steps, including 5 resets, run visited all 5 properties in 108 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (AND p1 p0)), (F p1)]
Knowledge based reduction with 11 factoid took 782 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 212 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:11:47] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2023-03-09 05:11:47] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:11:48] [INFO ] Dead Transitions using invariants and state equation in 833 ms found 0 transitions.
[2023-03-09 05:11:48] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:11:48] [INFO ] Invariant cache hit.
[2023-03-09 05:11:48] [INFO ] Implicit Places using invariants in 304 ms returned []
[2023-03-09 05:11:48] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:11:48] [INFO ] Invariant cache hit.
[2023-03-09 05:11:49] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:11:52] [INFO ] Implicit Places using invariants and state equation in 3957 ms returned []
Implicit Place search using SMT with State Equation took 4275 ms to find 0 implicit places.
[2023-03-09 05:11:53] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-09 05:11:53] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:11:53] [INFO ] Invariant cache hit.
[2023-03-09 05:11:53] [INFO ] Dead Transitions using invariants and state equation in 719 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6080 ms. Remains : 185/185 places, 2108/2108 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 168/185 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 p0))), (X (NOT p1)), (X p0), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 489 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 4482 steps, including 6 resets, run visited all 5 properties in 98 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 p0))), (X (NOT p1)), (X p0), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (AND p1 p0)), (F p1)]
Knowledge based reduction with 11 factoid took 856 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 148 reset in 750 ms.
Product exploration explored 100000 steps with 148 reset in 634 ms.
Built C files in :
/tmp/ltsmin16601231688194573141
[2023-03-09 05:11:57] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:11:57] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16601231688194573141
Running compilation step : cd /tmp/ltsmin16601231688194573141;'/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/ltsmin16601231688194573141;'/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/ltsmin16601231688194573141;'/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 5 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 239 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:12:00] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:12:00] [INFO ] Invariant cache hit.
[2023-03-09 05:12:01] [INFO ] Dead Transitions using invariants and state equation in 812 ms found 0 transitions.
[2023-03-09 05:12:01] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:12:01] [INFO ] Invariant cache hit.
[2023-03-09 05:12:01] [INFO ] Implicit Places using invariants in 286 ms returned []
[2023-03-09 05:12:01] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:12:01] [INFO ] Invariant cache hit.
[2023-03-09 05:12:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:12:02] [INFO ] Implicit Places using invariants and state equation in 794 ms returned []
Implicit Place search using SMT with State Equation took 1087 ms to find 0 implicit places.
[2023-03-09 05:12:02] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-09 05:12:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:12:02] [INFO ] Invariant cache hit.
[2023-03-09 05:12:03] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2842 ms. Remains : 185/185 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin14994681565741483805
[2023-03-09 05:12:03] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:12:03] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14994681565741483805
Running compilation step : cd /tmp/ltsmin14994681565741483805;'/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/ltsmin14994681565741483805;'/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/ltsmin14994681565741483805;'/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 05:12:06] [INFO ] Flatten gal took : 53 ms
[2023-03-09 05:12:06] [INFO ] Flatten gal took : 54 ms
[2023-03-09 05:12:06] [INFO ] Time to serialize gal into /tmp/LTL3753951728488829145.gal : 11 ms
[2023-03-09 05:12:06] [INFO ] Time to serialize properties into /tmp/LTL18169657057832082305.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/LTL3753951728488829145.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7205345300211047538.hoa' '-atoms' '/tmp/LTL18169657057832082305.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/LTL18169657057832082305.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7205345300211047538.hoa
Detected timeout of ITS tools.
[2023-03-09 05:12:21] [INFO ] Flatten gal took : 70 ms
[2023-03-09 05:12:21] [INFO ] Flatten gal took : 73 ms
[2023-03-09 05:12:21] [INFO ] Time to serialize gal into /tmp/LTL2582291664726473762.gal : 14 ms
[2023-03-09 05:12:21] [INFO ] Time to serialize properties into /tmp/LTL11486048119755339510.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/LTL2582291664726473762.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11486048119755339510.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(G(("(SUR_PONT_B<1)")||(X((G("(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_65>=1)&&(ATTENTE_B>=1)))"))U(("(SUR_PONT_B<1)")&...246
Formula 0 simplified : GF(!"(SUR_PONT_B<1)" & X(!"(SUR_PONT_B<1)" W F!"(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_65>=1)&&(ATTENTE_B>=1)))"))
Detected timeout of ITS tools.
[2023-03-09 05:12:36] [INFO ] Flatten gal took : 51 ms
[2023-03-09 05:12:36] [INFO ] Applying decomposition
[2023-03-09 05:12:36] [INFO ] Flatten gal took : 54 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/graph516423859275336100.txt' '-o' '/tmp/graph516423859275336100.bin' '-w' '/tmp/graph516423859275336100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph516423859275336100.bin' '-l' '-1' '-v' '-w' '/tmp/graph516423859275336100.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:12:37] [INFO ] Decomposing Gal with order
[2023-03-09 05:12:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:12:37] [INFO ] Removed a total of 4666 redundant transitions.
[2023-03-09 05:12:37] [INFO ] Flatten gal took : 485 ms
[2023-03-09 05:12:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 752 labels/synchronizations in 38 ms.
[2023-03-09 05:12:37] [INFO ] Time to serialize gal into /tmp/LTL7104173030821444554.gal : 4 ms
[2023-03-09 05:12:37] [INFO ] Time to serialize properties into /tmp/LTL13191918595515119293.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/LTL7104173030821444554.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13191918595515119293.ltl' '-c' '-stutter-deadlock'

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...255
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i0.u5.SUR_PONT_B<1)")||(X((G("(((i0.u1.CAPACITE>=1)&&(i2.u2.CONTROLEUR_2>=1))&&((i1.u0.NB_ATTENTE_B_65>=1)&&(i0.u5.ATTENTE_B...306
Formula 0 simplified : GF(!"(i0.u5.SUR_PONT_B<1)" & X(!"(i0.u5.SUR_PONT_B<1)" W F!"(((i0.u1.CAPACITE>=1)&&(i2.u2.CONTROLEUR_2>=1))&&((i1.u0.NB_ATTENTE_B_65...186
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18065133851750889695
[2023-03-09 05:12:52] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18065133851750889695
Running compilation step : cd /tmp/ltsmin18065133851750889695;'/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/ltsmin18065133851750889695;'/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/ltsmin18065133851750889695;'/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-PT-V80P20N10-LTLFireability-08 finished in 74818 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)&&(p1 U (p2||G(p1))))))'
Support contains 6 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:12:55] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:12:55] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 05:12:56] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
[2023-03-09 05:12:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:12:56] [INFO ] Invariant cache hit.
[2023-03-09 05:12:56] [INFO ] Implicit Places using invariants in 307 ms returned []
[2023-03-09 05:12:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:12:56] [INFO ] Invariant cache hit.
[2023-03-09 05:12:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:12:57] [INFO ] Implicit Places using invariants and state equation in 996 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1309 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2011 ms. Remains : 185/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (LT s82 1) (LT s0 1) (LT s24 1)), p2:(AND (LT s170 1) (GEQ s83 20) (GEQ s172 1)), p1:(AND (GEQ s83 20) (GEQ s172 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N10-LTLFireability-10 finished in 2168 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 U p1))&&(F(p2)||G(p3))))'
Support contains 10 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 23 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:12:58] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:12:58] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:12:58] [INFO ] Dead Transitions using invariants and state equation in 660 ms found 0 transitions.
[2023-03-09 05:12:58] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:12:58] [INFO ] Invariant cache hit.
[2023-03-09 05:12:59] [INFO ] Implicit Places using invariants in 253 ms returned []
[2023-03-09 05:12:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:12:59] [INFO ] Invariant cache hit.
[2023-03-09 05:12:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:00] [INFO ] Implicit Places using invariants and state equation in 1062 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1333 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 10 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2029 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (NOT p2), (AND (NOT p2) (NOT p3)), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p3), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p3), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s162 1) (GEQ s171 1)), p3:(AND (GEQ s20 1) (GEQ s85 1) (GEQ s86 1) (GEQ s176 1)), p1:(AND (GEQ s167 1) (GEQ s182 1)), p0:(AND (GEQ s0 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 673 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N10-LTLFireability-11 finished in 2230 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 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 31 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:13:00] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:13:00] [INFO ] Invariant cache hit.
[2023-03-09 05:13:01] [INFO ] Dead Transitions using invariants and state equation in 623 ms found 0 transitions.
[2023-03-09 05:13:01] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:13:01] [INFO ] Invariant cache hit.
[2023-03-09 05:13:01] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-09 05:13:01] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:13:01] [INFO ] Invariant cache hit.
[2023-03-09 05:13:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:02] [INFO ] Implicit Places using invariants and state equation in 1018 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1291 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 11 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1958 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-12 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:(OR (LT s37 1) (LT s82 1) (LT s84 1) (LT s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 464 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N10-LTLFireability-12 finished in 2090 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||X((!p1||G(p2))))))'
Support contains 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:13:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:13:02] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:13:03] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 0 transitions.
[2023-03-09 05:13:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:03] [INFO ] Invariant cache hit.
[2023-03-09 05:13:03] [INFO ] Implicit Places using invariants in 261 ms returned []
[2023-03-09 05:13:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:03] [INFO ] Invariant cache hit.
[2023-03-09 05:13:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:04] [INFO ] Implicit Places using invariants and state equation in 1076 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1349 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1979 ms. Remains : 184/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 164 ms :[true, (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1), (NOT p2), (AND (NOT p2) p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p2), acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(LT s169 1), p2:(AND (GEQ s168 1) (GEQ s183 1)), p1:(LT s82 1)], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N10-LTLFireability-13 finished in 2163 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(F(X(F(p0)))) U p1))'
Support contains 3 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:13:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:04] [INFO ] Invariant cache hit.
[2023-03-09 05:13:05] [INFO ] Dead Transitions using invariants and state equation in 599 ms found 0 transitions.
[2023-03-09 05:13:05] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:05] [INFO ] Invariant cache hit.
[2023-03-09 05:13:05] [INFO ] Implicit Places using invariants in 251 ms returned []
[2023-03-09 05:13:05] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:05] [INFO ] Invariant cache hit.
[2023-03-09 05:13:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:06] [INFO ] Implicit Places using invariants and state equation in 1116 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1383 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 11 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2007 ms. Remains : 184/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s113 1) (GEQ s172 1) (GEQ s169 1))) (GEQ s169 1)), p0:(OR (GEQ s169 1) (AND (GEQ s113 1) (GEQ s172 1)))], 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 1461 reset in 450 ms.
Product exploration explored 100000 steps with 1456 reset in 487 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 256 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 90 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 6 factoid took 227 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2023-03-09 05:13:08] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2023-03-09 05:13:08] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:13:09] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:10] [INFO ] [Real]Absence check using state equation in 1063 ms returned sat
[2023-03-09 05:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:11] [INFO ] [Nat]Absence check using state equation in 572 ms returned sat
[2023-03-09 05:13:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 05:13:17] [INFO ] [Nat]Added 22 Read/Feed constraints in 6029 ms returned unknown
Could not prove EG (NOT p1)
[2023-03-09 05:13:17] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:17] [INFO ] Invariant cache hit.
[2023-03-09 05:13:18] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:19] [INFO ] [Real]Absence check using state equation in 1097 ms returned sat
[2023-03-09 05:13:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 05:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:20] [INFO ] [Nat]Absence check using state equation in 605 ms returned sat
[2023-03-09 05:13:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:20] [INFO ] [Nat]Added 22 Read/Feed constraints in 166 ms returned sat
[2023-03-09 05:13:20] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 64 ms.
[2023-03-09 05:13:20] [INFO ] Added : 18 causal constraints over 6 iterations in 262 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:13:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:21] [INFO ] Invariant cache hit.
[2023-03-09 05:13:21] [INFO ] Dead Transitions using invariants and state equation in 609 ms found 0 transitions.
[2023-03-09 05:13:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:21] [INFO ] Invariant cache hit.
[2023-03-09 05:13:21] [INFO ] Implicit Places using invariants in 317 ms returned []
[2023-03-09 05:13:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:21] [INFO ] Invariant cache hit.
[2023-03-09 05:13:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:25] [INFO ] Implicit Places using invariants and state equation in 3531 ms returned []
Implicit Place search using SMT with State Equation took 3849 ms to find 0 implicit places.
[2023-03-09 05:13:25] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:25] [INFO ] Invariant cache hit.
[2023-03-09 05:13:26] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5198 ms. Remains : 184/184 places, 2108/2108 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 193 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 79 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=39 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 6 factoid took 250 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2023-03-09 05:13:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:26] [INFO ] Invariant cache hit.
[2023-03-09 05:13:27] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:13:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:28] [INFO ] [Real]Absence check using state equation in 1024 ms returned sat
[2023-03-09 05:13:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:13:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:29] [INFO ] [Nat]Absence check using state equation in 563 ms returned sat
[2023-03-09 05:13:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:30] [INFO ] [Nat]Added 22 Read/Feed constraints in 160 ms returned sat
[2023-03-09 05:13:30] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 74 ms.
[2023-03-09 05:13:30] [INFO ] Added : 45 causal constraints over 10 iterations in 730 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-09 05:13:30] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:30] [INFO ] Invariant cache hit.
[2023-03-09 05:13:31] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 05:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:32] [INFO ] [Real]Absence check using state equation in 980 ms returned sat
[2023-03-09 05:13:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:13:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 05:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:13:33] [INFO ] [Nat]Absence check using state equation in 554 ms returned sat
[2023-03-09 05:13:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:33] [INFO ] [Nat]Added 22 Read/Feed constraints in 154 ms returned sat
[2023-03-09 05:13:34] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 71 ms.
[2023-03-09 05:13:34] [INFO ] Added : 18 causal constraints over 6 iterations in 256 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1479 reset in 654 ms.
Product exploration explored 100000 steps with 1437 reset in 557 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 3 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 6 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 184 transition count 2108
Deduced a syphon composed of 1 places in 5 ms
Applied a total of 1 rules in 182 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:13:36] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2023-03-09 05:13:36] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:13:36] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
[2023-03-09 05:13:36] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-09 05:13:36] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:36] [INFO ] Invariant cache hit.
[2023-03-09 05:13:37] [INFO ] Dead Transitions using invariants and state equation in 616 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 184/184 places, 2108/2108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1643 ms. Remains : 184/184 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin11176919217266678442
[2023-03-09 05:13:37] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11176919217266678442
Running compilation step : cd /tmp/ltsmin11176919217266678442;'/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/ltsmin11176919217266678442;'/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/ltsmin11176919217266678442;'/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 3 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:13:40] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2023-03-09 05:13:40] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:13:41] [INFO ] Dead Transitions using invariants and state equation in 709 ms found 0 transitions.
[2023-03-09 05:13:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:41] [INFO ] Invariant cache hit.
[2023-03-09 05:13:41] [INFO ] Implicit Places using invariants in 271 ms returned []
[2023-03-09 05:13:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:41] [INFO ] Invariant cache hit.
[2023-03-09 05:13:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:42] [INFO ] Implicit Places using invariants and state equation in 769 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
[2023-03-09 05:13:42] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:42] [INFO ] Invariant cache hit.
[2023-03-09 05:13:43] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2341 ms. Remains : 184/184 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin17751204750398685384
[2023-03-09 05:13:43] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17751204750398685384
Running compilation step : cd /tmp/ltsmin17751204750398685384;'/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/ltsmin17751204750398685384;'/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/ltsmin17751204750398685384;'/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 05:13:46] [INFO ] Flatten gal took : 66 ms
[2023-03-09 05:13:46] [INFO ] Flatten gal took : 65 ms
[2023-03-09 05:13:46] [INFO ] Time to serialize gal into /tmp/LTL3749533223364494406.gal : 13 ms
[2023-03-09 05:13:46] [INFO ] Time to serialize properties into /tmp/LTL16008920902215324440.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/LTL3749533223364494406.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5955397532798128345.hoa' '-atoms' '/tmp/LTL16008920902215324440.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/LTL16008920902215324440.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5955397532798128345.hoa
Detected timeout of ITS tools.
[2023-03-09 05:14:01] [INFO ] Flatten gal took : 83 ms
[2023-03-09 05:14:01] [INFO ] Flatten gal took : 95 ms
[2023-03-09 05:14:01] [INFO ] Time to serialize gal into /tmp/LTL4903434298457590893.gal : 15 ms
[2023-03-09 05:14:01] [INFO ] Time to serialize properties into /tmp/LTL14723139126917696342.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/LTL4903434298457590893.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14723139126917696342.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 : !(((X(F(X(F("((SUR_PONT_B>=1)||((NB_ATTENTE_B_27>=1)&&(ROUTE_B>=1)))")))))U("((!(((NB_ATTENTE_B_27>=1)&&(ROUTE_B>=1))&&(SUR_PONT_B>=1)...179
Formula 0 simplified : !"((!(((NB_ATTENTE_B_27>=1)&&(ROUTE_B>=1))&&(SUR_PONT_B>=1)))&&(SUR_PONT_B>=1))" & X(!"((!(((NB_ATTENTE_B_27>=1)&&(ROUTE_B>=1))&&(SU...252
Detected timeout of ITS tools.
[2023-03-09 05:14:16] [INFO ] Flatten gal took : 104 ms
[2023-03-09 05:14:16] [INFO ] Applying decomposition
[2023-03-09 05:14:16] [INFO ] Flatten gal took : 82 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/graph3988009563611265091.txt' '-o' '/tmp/graph3988009563611265091.bin' '-w' '/tmp/graph3988009563611265091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3988009563611265091.bin' '-l' '-1' '-v' '-w' '/tmp/graph3988009563611265091.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:14:17] [INFO ] Decomposing Gal with order
[2023-03-09 05:14:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:14:17] [INFO ] Removed a total of 4250 redundant transitions.
[2023-03-09 05:14:17] [INFO ] Flatten gal took : 467 ms
[2023-03-09 05:14:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 541 labels/synchronizations in 30 ms.
[2023-03-09 05:14:17] [INFO ] Time to serialize gal into /tmp/LTL2469735614660663190.gal : 4 ms
[2023-03-09 05:14:17] [INFO ] Time to serialize properties into /tmp/LTL2320996464581302661.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/LTL2469735614660663190.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2320996464581302661.ltl' '-c' '-stutter-deadlock'

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...254
Read 1 LTL properties
Checking formula 0 : !(((X(F(X(F("((i1.u1.SUR_PONT_B>=1)||((i0.u0.NB_ATTENTE_B_27>=1)&&(i1.u3.ROUTE_B>=1)))")))))U("((!(((i0.u0.NB_ATTENTE_B_27>=1)&&(i1.u3...221
Formula 0 simplified : !"((!(((i0.u0.NB_ATTENTE_B_27>=1)&&(i1.u3.ROUTE_B>=1))&&(i1.u1.SUR_PONT_B>=1)))&&(i1.u1.SUR_PONT_B>=1))" & X(!"((!(((i0.u0.NB_ATTENT...318
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12220446495521169137
[2023-03-09 05:14:32] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12220446495521169137
Running compilation step : cd /tmp/ltsmin12220446495521169137;'/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/ltsmin12220446495521169137;'/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/ltsmin12220446495521169137;'/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-PT-V80P20N10-LTLFireability-14 finished in 91188 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))'
Support contains 3 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 170 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:14:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:14:35] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:14:36] [INFO ] Dead Transitions using invariants and state equation in 653 ms found 0 transitions.
[2023-03-09 05:14:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:36] [INFO ] Invariant cache hit.
[2023-03-09 05:14:36] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-09 05:14:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:36] [INFO ] Invariant cache hit.
[2023-03-09 05:14:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:14:38] [INFO ] Implicit Places using invariants and state equation in 1477 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1762 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 146 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2731 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s168 1) (GEQ s91 1) (GEQ s171 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 593 steps with 0 reset in 6 ms.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N10-LTLFireability-15 finished in 2839 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(F(p0)))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-00
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Support contains 83 out of 186 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 45 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:14:38] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:14:38] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:14:39] [INFO ] Dead Transitions using invariants and state equation in 830 ms found 0 transitions.
[2023-03-09 05:14:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:39] [INFO ] Invariant cache hit.
[2023-03-09 05:14:39] [INFO ] Implicit Places using invariants in 192 ms returned []
[2023-03-09 05:14:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:39] [INFO ] Invariant cache hit.
[2023-03-09 05:14:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:14:43] [INFO ] Implicit Places using invariants and state equation in 4013 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4224 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 31 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 5132 ms. Remains : 184/186 places, 2107/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s61 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s23 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s2 1) (GEQ s82 1) (GEQ s84 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 5270 reset in 919 ms.
Product exploration explored 100000 steps with 5494 reset in 854 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 197 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Finished random walk after 85 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=42 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 172 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-09 05:14:46] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2023-03-09 05:14:46] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:14:48] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:48] [INFO ] [Real]Absence check using state equation in 360 ms returned sat
[2023-03-09 05:14:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:14:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:50] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2023-03-09 05:14:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:14:51] [INFO ] [Nat]Added 22 Read/Feed constraints in 663 ms returned sat
[2023-03-09 05:14:51] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 72 ms.
[2023-03-09 05:14:52] [INFO ] Added : 86 causal constraints over 20 iterations in 723 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 173 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:14:52] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:52] [INFO ] Invariant cache hit.
[2023-03-09 05:14:53] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
[2023-03-09 05:14:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:53] [INFO ] Invariant cache hit.
[2023-03-09 05:14:53] [INFO ] Implicit Places using invariants in 214 ms returned []
[2023-03-09 05:14:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:53] [INFO ] Invariant cache hit.
[2023-03-09 05:14:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:14:54] [INFO ] Implicit Places using invariants and state equation in 566 ms returned []
Implicit Place search using SMT with State Equation took 795 ms to find 0 implicit places.
[2023-03-09 05:14:54] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-09 05:14:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:54] [INFO ] Invariant cache hit.
[2023-03-09 05:14:54] [INFO ] Dead Transitions using invariants and state equation in 624 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2413 ms. Remains : 184/184 places, 2107/2107 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2023-03-09 05:14:55] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:14:55] [INFO ] Invariant cache hit.
[2023-03-09 05:14:56] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:57] [INFO ] [Real]Absence check using state equation in 536 ms returned sat
[2023-03-09 05:14:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:14:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:14:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:14:59] [INFO ] [Nat]Absence check using state equation in 217 ms returned sat
[2023-03-09 05:14:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:15:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 05:15:05] [INFO ] [Nat]Added 22 Read/Feed constraints in 6029 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5237 reset in 699 ms.
Product exploration explored 100000 steps with 5507 reset in 692 ms.
Built C files in :
/tmp/ltsmin6864533297402663208
[2023-03-09 05:15:06] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:15:06] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6864533297402663208
Running compilation step : cd /tmp/ltsmin6864533297402663208;'/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/ltsmin6864533297402663208;'/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/ltsmin6864533297402663208;'/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 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 181 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:15:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:15:10] [INFO ] Invariant cache hit.
[2023-03-09 05:15:10] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
[2023-03-09 05:15:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:15:10] [INFO ] Invariant cache hit.
[2023-03-09 05:15:11] [INFO ] Implicit Places using invariants in 192 ms returned []
[2023-03-09 05:15:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:15:11] [INFO ] Invariant cache hit.
[2023-03-09 05:15:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:15:11] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
[2023-03-09 05:15:11] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-09 05:15:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:15:11] [INFO ] Invariant cache hit.
[2023-03-09 05:15:12] [INFO ] Dead Transitions using invariants and state equation in 754 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2676 ms. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin9194166381087295773
[2023-03-09 05:15:12] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:15:12] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9194166381087295773
Running compilation step : cd /tmp/ltsmin9194166381087295773;'/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/ltsmin9194166381087295773;'/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/ltsmin9194166381087295773;'/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 05:15:15] [INFO ] Flatten gal took : 49 ms
[2023-03-09 05:15:15] [INFO ] Flatten gal took : 51 ms
[2023-03-09 05:15:15] [INFO ] Time to serialize gal into /tmp/LTL2058854424807085108.gal : 9 ms
[2023-03-09 05:15:15] [INFO ] Time to serialize properties into /tmp/LTL17634260588377516352.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/LTL2058854424807085108.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5871340751753946348.hoa' '-atoms' '/tmp/LTL17634260588377516352.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/LTL17634260588377516352.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5871340751753946348.hoa
Detected timeout of ITS tools.
[2023-03-09 05:15:31] [INFO ] Flatten gal took : 46 ms
[2023-03-09 05:15:31] [INFO ] Flatten gal took : 50 ms
[2023-03-09 05:15:31] [INFO ] Time to serialize gal into /tmp/LTL17523761782123143403.gal : 10 ms
[2023-03-09 05:15:31] [INFO ] Time to serialize properties into /tmp/LTL711900591833529512.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/LTL17523761782123143403.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL711900591833529512.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 : !((X(F("((((((((((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_22>=1)&&(ATTENTE_A>=1))&&...6421
Formula 0 simplified : XG!"((((((((((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_22>=1)&&(ATTENTE_A>=1))&&((...6415
Detected timeout of ITS tools.
[2023-03-09 05:15:46] [INFO ] Flatten gal took : 93 ms
[2023-03-09 05:15:46] [INFO ] Applying decomposition
[2023-03-09 05:15:46] [INFO ] Flatten gal took : 70 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/graph8382081664859197767.txt' '-o' '/tmp/graph8382081664859197767.bin' '-w' '/tmp/graph8382081664859197767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8382081664859197767.bin' '-l' '-1' '-v' '-w' '/tmp/graph8382081664859197767.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:15:46] [INFO ] Decomposing Gal with order
[2023-03-09 05:15:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:15:47] [INFO ] Removed a total of 3959 redundant transitions.
[2023-03-09 05:15:47] [INFO ] Flatten gal took : 599 ms
[2023-03-09 05:15:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 583 labels/synchronizations in 21 ms.
[2023-03-09 05:15:47] [INFO ] Time to serialize gal into /tmp/LTL5654968514315859953.gal : 3 ms
[2023-03-09 05:15:47] [INFO ] Time to serialize properties into /tmp/LTL17760186406887869622.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5654968514315859953.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17760186406887869622.ltl' '-c' '-stutter-deadlock'

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...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((((i1.u2.NB_ATTENTE_A_60>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE>=1)&&(u3.CONTROLEUR_1>=1)))||(((i1.u2.NB_ATTENTE_...8101
Formula 0 simplified : XG!"((((((((((i1.u2.NB_ATTENTE_A_60>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE>=1)&&(u3.CONTROLEUR_1>=1)))||(((i1.u2.NB_ATTENTE_A_...8095
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3046664668316413184
[2023-03-09 05:16:02] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3046664668316413184
Running compilation step : cd /tmp/ltsmin3046664668316413184;'/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/ltsmin3046664668316413184;'/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/ltsmin3046664668316413184;'/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-PT-V80P20N10-LTLFireability-00 finished in 86642 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)&&F(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' '!(G((X(F((!p0&&X(!p0))))||(X(!p1) U ((!p1&&X(!p1))||X(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' '!((X(p0)||G((X(F(!p2))||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(G((p0||X((G(p1) U (p0&&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' '!((X(F(X(F(p0)))) U p1))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-14
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Support contains 3 out of 186 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 59 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:16:06] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:16:06] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 05:16:07] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
[2023-03-09 05:16:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:07] [INFO ] Invariant cache hit.
[2023-03-09 05:16:07] [INFO ] Implicit Places using invariants in 313 ms returned []
[2023-03-09 05:16:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:07] [INFO ] Invariant cache hit.
[2023-03-09 05:16:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:16:08] [INFO ] Implicit Places using invariants and state equation in 1179 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1512 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 28 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2453 ms. Remains : 183/186 places, 2107/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s112 1) (GEQ s171 1) (GEQ s168 1))) (GEQ s168 1)), p0:(OR (GEQ s168 1) (AND (GEQ s112 1) (GEQ s171 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1651 reset in 547 ms.
Product exploration explored 100000 steps with 1622 reset in 494 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 339 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 65 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 6 factoid took 367 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2023-03-09 05:16:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 05:16:11] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:16:11] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:12] [INFO ] [Real]Absence check using state equation in 1002 ms returned sat
[2023-03-09 05:16:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:16:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-09 05:16:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:14] [INFO ] [Nat]Absence check using state equation in 648 ms returned sat
[2023-03-09 05:16:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:16:14] [INFO ] [Nat]Added 22 Read/Feed constraints in 131 ms returned sat
[2023-03-09 05:16:14] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 74 ms.
[2023-03-09 05:16:14] [INFO ] Added : 10 causal constraints over 3 iterations in 246 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-09 05:16:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:14] [INFO ] Invariant cache hit.
[2023-03-09 05:16:15] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 05:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:16] [INFO ] [Real]Absence check using state equation in 816 ms returned sat
[2023-03-09 05:16:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:16:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:16:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:17] [INFO ] [Nat]Absence check using state equation in 543 ms returned sat
[2023-03-09 05:16:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:16:17] [INFO ] [Nat]Added 22 Read/Feed constraints in 35 ms returned sat
[2023-03-09 05:16:17] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 69 ms.
[2023-03-09 05:16:18] [INFO ] Added : 10 causal constraints over 4 iterations in 208 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 13 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:16:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:18] [INFO ] Invariant cache hit.
[2023-03-09 05:16:18] [INFO ] Dead Transitions using invariants and state equation in 702 ms found 0 transitions.
[2023-03-09 05:16:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:18] [INFO ] Invariant cache hit.
[2023-03-09 05:16:19] [INFO ] Implicit Places using invariants in 293 ms returned []
[2023-03-09 05:16:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:19] [INFO ] Invariant cache hit.
[2023-03-09 05:16:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:16:20] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned []
Implicit Place search using SMT with State Equation took 1594 ms to find 0 implicit places.
[2023-03-09 05:16:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:20] [INFO ] Invariant cache hit.
[2023-03-09 05:16:21] [INFO ] Dead Transitions using invariants and state equation in 663 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2989 ms. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 279 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 87 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 6 factoid took 447 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2023-03-09 05:16:22] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:22] [INFO ] Invariant cache hit.
[2023-03-09 05:16:23] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:24] [INFO ] [Real]Absence check using state equation in 948 ms returned sat
[2023-03-09 05:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:16:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:25] [INFO ] [Nat]Absence check using state equation in 386 ms returned sat
[2023-03-09 05:16:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:16:25] [INFO ] [Nat]Added 22 Read/Feed constraints in 196 ms returned sat
[2023-03-09 05:16:25] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 70 ms.
[2023-03-09 05:16:25] [INFO ] Added : 14 causal constraints over 4 iterations in 240 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-09 05:16:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:25] [INFO ] Invariant cache hit.
[2023-03-09 05:16:26] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:16:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:27] [INFO ] [Real]Absence check using state equation in 787 ms returned sat
[2023-03-09 05:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:16:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:16:28] [INFO ] [Nat]Absence check using state equation in 515 ms returned sat
[2023-03-09 05:16:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:16:28] [INFO ] [Nat]Added 22 Read/Feed constraints in 50 ms returned sat
[2023-03-09 05:16:28] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 78 ms.
[2023-03-09 05:16:28] [INFO ] Added : 10 causal constraints over 4 iterations in 242 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1674 reset in 627 ms.
Product exploration explored 100000 steps with 1664 reset in 550 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 3 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 188 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:16:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:30] [INFO ] Invariant cache hit.
[2023-03-09 05:16:31] [INFO ] Dead Transitions using invariants and state equation in 710 ms found 0 transitions.
[2023-03-09 05:16:31] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-09 05:16:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:31] [INFO ] Invariant cache hit.
[2023-03-09 05:16:32] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1657 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin1340128995056592638
[2023-03-09 05:16:32] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1340128995056592638
Running compilation step : cd /tmp/ltsmin1340128995056592638;'/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/ltsmin1340128995056592638;'/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/ltsmin1340128995056592638;'/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 3 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 22 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:16:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:35] [INFO ] Invariant cache hit.
[2023-03-09 05:16:35] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
[2023-03-09 05:16:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:35] [INFO ] Invariant cache hit.
[2023-03-09 05:16:36] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-09 05:16:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:36] [INFO ] Invariant cache hit.
[2023-03-09 05:16:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:16:37] [INFO ] Implicit Places using invariants and state equation in 954 ms returned []
Implicit Place search using SMT with State Equation took 1255 ms to find 0 implicit places.
[2023-03-09 05:16:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:16:37] [INFO ] Invariant cache hit.
[2023-03-09 05:16:37] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2665 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin10540029173091110436
[2023-03-09 05:16:37] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10540029173091110436
Running compilation step : cd /tmp/ltsmin10540029173091110436;'/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/ltsmin10540029173091110436;'/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/ltsmin10540029173091110436;'/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 05:16:41] [INFO ] Flatten gal took : 74 ms
[2023-03-09 05:16:41] [INFO ] Flatten gal took : 77 ms
[2023-03-09 05:16:41] [INFO ] Time to serialize gal into /tmp/LTL17270666757897474156.gal : 15 ms
[2023-03-09 05:16:41] [INFO ] Time to serialize properties into /tmp/LTL2421007594097097546.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/LTL17270666757897474156.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10000527173045634650.hoa' '-atoms' '/tmp/LTL2421007594097097546.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/LTL2421007594097097546.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10000527173045634650.hoa
Detected timeout of ITS tools.
[2023-03-09 05:16:56] [INFO ] Flatten gal took : 79 ms
[2023-03-09 05:16:56] [INFO ] Flatten gal took : 63 ms
[2023-03-09 05:16:56] [INFO ] Time to serialize gal into /tmp/LTL8428139525457601258.gal : 19 ms
[2023-03-09 05:16:56] [INFO ] Time to serialize properties into /tmp/LTL2105442905279784584.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/LTL8428139525457601258.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2105442905279784584.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 : !(((X(F(X(F("((SUR_PONT_B>=1)||((NB_ATTENTE_B_27>=1)&&(ROUTE_B>=1)))")))))U("((!(((NB_ATTENTE_B_27>=1)&&(ROUTE_B>=1))&&(SUR_PONT_B>=1)...179
Formula 0 simplified : !"((!(((NB_ATTENTE_B_27>=1)&&(ROUTE_B>=1))&&(SUR_PONT_B>=1)))&&(SUR_PONT_B>=1))" & X(!"((!(((NB_ATTENTE_B_27>=1)&&(ROUTE_B>=1))&&(SU...252
Detected timeout of ITS tools.
[2023-03-09 05:17:11] [INFO ] Flatten gal took : 85 ms
[2023-03-09 05:17:11] [INFO ] Applying decomposition
[2023-03-09 05:17:11] [INFO ] Flatten gal took : 67 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/graph13030476172279942035.txt' '-o' '/tmp/graph13030476172279942035.bin' '-w' '/tmp/graph13030476172279942035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13030476172279942035.bin' '-l' '-1' '-v' '-w' '/tmp/graph13030476172279942035.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:17:11] [INFO ] Decomposing Gal with order
[2023-03-09 05:17:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:17:12] [INFO ] Removed a total of 3713 redundant transitions.
[2023-03-09 05:17:12] [INFO ] Flatten gal took : 520 ms
[2023-03-09 05:17:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 13 ms.
[2023-03-09 05:17:12] [INFO ] Time to serialize gal into /tmp/LTL1563675870794409883.gal : 2 ms
[2023-03-09 05:17:12] [INFO ] Time to serialize properties into /tmp/LTL4220634811714212048.ltl : 4 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/LTL1563675870794409883.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4220634811714212048.ltl' '-c' '-stutter-deadlock'

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...254
Read 1 LTL properties
Checking formula 0 : !(((X(F(X(F("((u0.SUR_PONT_B>=1)||((i2.u3.NB_ATTENTE_B_27>=1)&&(i2.u3.ROUTE_B>=1)))")))))U("((!(((i2.u3.NB_ATTENTE_B_27>=1)&&(i2.u3.RO...212
Formula 0 simplified : !"((!(((i2.u3.NB_ATTENTE_B_27>=1)&&(i2.u3.ROUTE_B>=1))&&(u0.SUR_PONT_B>=1)))&&(u0.SUR_PONT_B>=1))" & X(!"((!(((i2.u3.NB_ATTENTE_B_27...303
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12769815829378893509
[2023-03-09 05:17:27] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12769815829378893509
Running compilation step : cd /tmp/ltsmin12769815829378893509;'/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/ltsmin12769815829378893509;'/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/ltsmin12769815829378893509;'/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-PT-V80P20N10-LTLFireability-14 finished in 84658 ms.
[2023-03-09 05:17:30] [INFO ] Flatten gal took : 116 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11950739559822817202
[2023-03-09 05:17:30] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:17:30] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11950739559822817202
Running compilation step : cd /tmp/ltsmin11950739559822817202;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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 05:17:30] [INFO ] Applying decomposition
[2023-03-09 05:17:30] [INFO ] Flatten gal took : 70 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/graph772725047698200337.txt' '-o' '/tmp/graph772725047698200337.bin' '-w' '/tmp/graph772725047698200337.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph772725047698200337.bin' '-l' '-1' '-v' '-w' '/tmp/graph772725047698200337.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:17:31] [INFO ] Decomposing Gal with order
[2023-03-09 05:17:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:17:31] [INFO ] Removed a total of 4814 redundant transitions.
[2023-03-09 05:17:31] [INFO ] Flatten gal took : 306 ms
[2023-03-09 05:17:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 615 labels/synchronizations in 33 ms.
[2023-03-09 05:17:31] [INFO ] Time to serialize gal into /tmp/LTLFireability13962974070695083062.gal : 17 ms
[2023-03-09 05:17:31] [INFO ] Time to serialize properties into /tmp/LTLFireability17925021662736889611.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13962974070695083062.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17925021662736889611.ltl' '-c' '-stutter-deadlock'

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...278
Read 6 LTL properties
Checking formula 0 : !((X(F("((((((((((u0.NB_ATTENTE_A_60>=1)&&(u0.ATTENTE_A>=1))&&((u0.CAPACITE>=1)&&(i2.u2.CONTROLEUR_1>=1)))||(((i1.u4.NB_ATTENTE_A_22>=...7708
Formula 0 simplified : XG!"((((((((((u0.NB_ATTENTE_A_60>=1)&&(u0.ATTENTE_A>=1))&&((u0.CAPACITE>=1)&&(i2.u2.CONTROLEUR_1>=1)))||(((i1.u4.NB_ATTENTE_A_22>=1)...7702
Compilation finished in 5564 ms.
Running link step : cd /tmp/ltsmin11950739559822817202;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 102 ms.
Running LTSmin : cd /tmp/ltsmin11950739559822817202;'/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' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 415400 ms.
FORMULA BridgeAndVehicles-PT-V80P20N10-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin11950739559822817202;'/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' '<>(([]((LTLAPp1==true))&&<>([]((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin11950739559822817202;'/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' '<>(([]((LTLAPp1==true))&&<>([]((LTLAPp2==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11950739559822817202;'/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' '[]((X(<>((!(LTLAPp2==true)&&X(!(LTLAPp2==true)))))||(X(!(LTLAPp3==true)) U ((!(LTLAPp3==true)&&X(!(LTLAPp3==true)))||X([](!(LTLAPp3==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 05:42:04] [INFO ] Flatten gal took : 147 ms
[2023-03-09 05:42:04] [INFO ] Time to serialize gal into /tmp/LTLFireability2306580042528444541.gal : 32 ms
[2023-03-09 05:42:04] [INFO ] Time to serialize properties into /tmp/LTLFireability11271169305161183371.ltl : 7 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/LTLFireability2306580042528444541.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11271169305161183371.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 5 LTL properties
Checking formula 0 : !((F((G("(((((((((((((NB_ATTENTE_A_78<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_8<1)))&&(((NB_ATTENTE_A_24<1)||(CONTROLEUR...73079
Formula 0 simplified : GF(!"(((((((((((((NB_ATTENTE_A_78<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_8<1)))&&(((NB_ATTENTE_A_24<1)||(CONTROLEUR_2...73069
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.014: LTL layer: formula: []((X(<>((!(LTLAPp2==true)&&X(!(LTLAPp2==true)))))||(X(!(LTLAPp3==true)) U ((!(LTLAPp3==true)&&X(!(LTLAPp3==true)))||X([](!(LTLAPp3==true)))))))
pins2lts-mc-linux64( 6/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.020: "[]((X(<>((!(LTLAPp2==true)&&X(!(LTLAPp2==true)))))||(X(!(LTLAPp3==true)) U ((!(LTLAPp3==true)&&X(!(LTLAPp3==true)))||X([](!(LTLAPp3==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.027: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.030: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.037: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.051: buchi has 7 states
pins2lts-mc-linux64( 0/ 8), 0.072: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.265: DFS-FIFO for weak LTL, using special progress label 2118
pins2lts-mc-linux64( 0/ 8), 0.266: There are 2119 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.266: State length is 187, there are 2123 groups
pins2lts-mc-linux64( 0/ 8), 0.266: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.266: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.266: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.266: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.379: ~104 levels ~960 states ~5512 transitions
pins2lts-mc-linux64( 1/ 8), 0.488: ~213 levels ~1920 states ~11304 transitions
pins2lts-mc-linux64( 6/ 8), 0.616: ~405 levels ~3840 states ~20008 transitions
pins2lts-mc-linux64( 5/ 8), 0.777: ~669 levels ~7680 states ~35552 transitions
pins2lts-mc-linux64( 5/ 8), 1.097: ~669 levels ~15360 states ~72680 transitions
pins2lts-mc-linux64( 5/ 8), 1.766: ~673 levels ~30720 states ~155392 transitions
pins2lts-mc-linux64( 1/ 8), 3.015: ~676 levels ~61440 states ~263664 transitions
pins2lts-mc-linux64( 2/ 8), 5.391: ~673 levels ~122880 states ~627264 transitions
pins2lts-mc-linux64( 5/ 8), 9.960: ~673 levels ~245760 states ~1221664 transitions
pins2lts-mc-linux64( 2/ 8), 18.947: ~673 levels ~491520 states ~2631544 transitions
pins2lts-mc-linux64( 2/ 8), 35.994: ~673 levels ~983040 states ~5289424 transitions
pins2lts-mc-linux64( 0/ 8), 70.807: ~676 levels ~1966080 states ~10620752 transitions
pins2lts-mc-linux64( 0/ 8), 141.778: ~676 levels ~3932160 states ~21778216 transitions
pins2lts-mc-linux64( 0/ 8), 282.878: ~676 levels ~7864320 states ~43843864 transitions
pins2lts-mc-linux64( 2/ 8), 553.536: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 553.749:
pins2lts-mc-linux64( 0/ 8), 553.749: mean standard work distribution: 1.4% (states) 2.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 553.749:
pins2lts-mc-linux64( 0/ 8), 553.749: Explored 14406177 states 88488227 transitions, fanout: 6.142
pins2lts-mc-linux64( 0/ 8), 553.749: Total exploration time 553.460 sec (553.270 sec minimum, 553.350 sec on average)
pins2lts-mc-linux64( 0/ 8), 553.749: States per second: 26029, Transitions per second: 159882
pins2lts-mc-linux64( 0/ 8), 553.749:
pins2lts-mc-linux64( 0/ 8), 553.749: Progress states detected: 13493008
pins2lts-mc-linux64( 0/ 8), 553.749: Redundant explorations: -46.6537
pins2lts-mc-linux64( 0/ 8), 553.749:
pins2lts-mc-linux64( 0/ 8), 553.749: Queue width: 8B, total height: 13539688, memory: 103.30MB
pins2lts-mc-linux64( 0/ 8), 553.749: Tree memory: 462.0MB, 17.9 B/state, compr.: 2.4%
pins2lts-mc-linux64( 0/ 8), 553.749: Tree fill ratio (roots/leafs): 20.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 553.749: Stored 2200 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 553.749: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 553.749: Est. total memory use: 565.3MB (~1127.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin11950739559822817202;'/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' '[]((X(<>((!(LTLAPp2==true)&&X(!(LTLAPp2==true)))))||(X(!(LTLAPp3==true)) U ((!(LTLAPp3==true)&&X(!(LTLAPp3==true)))||X([](!(LTLAPp3==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin11950739559822817202;'/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' '[]((X(<>((!(LTLAPp2==true)&&X(!(LTLAPp2==true)))))||(X(!(LTLAPp3==true)) U ((!(LTLAPp3==true)&&X(!(LTLAPp3==true)))||X([](!(LTLAPp3==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
ITS-tools command line returned an error code 137
[2023-03-09 05:54:19] [INFO ] Flatten gal took : 140 ms
[2023-03-09 05:54:20] [INFO ] Input system was already deterministic with 2108 transitions.
[2023-03-09 05:54:21] [INFO ] Transformed 186 places.
[2023-03-09 05:54:21] [INFO ] Transformed 2108 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 05:54:21] [INFO ] Time to serialize gal into /tmp/LTLFireability1097929995917256001.gal : 18 ms
[2023-03-09 05:54:21] [INFO ] Time to serialize properties into /tmp/LTLFireability2288407779938759571.ltl : 15 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/LTLFireability1097929995917256001.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2288407779938759571.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...342
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("(((((((((((((NB_ATTENTE_A_78<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_8<1)))&&(((NB_ATTENTE_A_24<1)||(CONTROLEUR...73079
Formula 0 simplified : GF(!"(((((((((((((NB_ATTENTE_A_78<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_8<1)))&&(((NB_ATTENTE_A_24<1)||(CONTROLEUR_2...73069
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 3517456 kB
After kill :
MemTotal: 16393340 kB
MemFree: 12584744 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V80P20N10"
export BK_EXAMINATION="LTLFireability"
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-PT-V80P20N10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690100276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N10.tgz
mv BridgeAndVehicles-PT-V80P20N10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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