Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918300308.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918300308
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.0M
-rw-r--r-- 1 mcc users 24K Apr 29 22:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 29 22:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 261K Apr 29 22:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 1021K Apr 29 22:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.6K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 349K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 3.1M May 10 09:33 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-V80P50N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652618613854

Running Version 202205111006
[2022-05-15 12:43:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 12:43:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 12:43:35] [INFO ] Load time of PNML (sax parser for PT used): 307 ms
[2022-05-15 12:43:35] [INFO ] Transformed 198 places.
[2022-05-15 12:43:35] [INFO ] Transformed 3728 transitions.
[2022-05-15 12:43:35] [INFO ] Parsed PT model containing 198 places and 3728 transitions in 439 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 78 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 195 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 67 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2022-05-15 12:43:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:43:36] [INFO ] Computed 5 place invariants in 23 ms
[2022-05-15 12:43:37] [INFO ] Dead Transitions using invariants and state equation in 1384 ms found 0 transitions.
[2022-05-15 12:43:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:43:37] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:43:37] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-05-15 12:43:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:43:37] [INFO ] Computed 5 place invariants in 11 ms
[2022-05-15 12:43:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:43:37] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2022-05-15 12:43:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:43:37] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:43:38] [INFO ] Dead Transitions using invariants and state equation in 1086 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 196/198 places, 3728/3728 transitions.
Finished structural reductions, in 1 iterations. Remains : 196/198 places, 3728/3728 transitions.
Support contains 195 out of 196 places after structural reductions.
[2022-05-15 12:43:39] [INFO ] Flatten gal took : 375 ms
[2022-05-15 12:43:41] [INFO ] Flatten gal took : 464 ms
[2022-05-15 12:43:42] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 10002 steps, including 14 resets, run finished after 755 ms. (steps per millisecond=13 ) properties (out of 19) seen :15
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 1098 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-15 12:43:44] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:43:44] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 12:43:46] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 12:43:54] [INFO ] After 8329ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:2
[2022-05-15 12:43:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 12:44:02] [INFO ] After 7542ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2022-05-15 12:44:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:44:10] [INFO ] After 7622ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2022-05-15 12:44:18] [INFO ] After 15911ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
[2022-05-15 12:44:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-15 12:44:21] [INFO ] After 26308ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:2
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 107 out of 196 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 196/196 places, 3728/3728 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 195 transition count 3727
Applied a total of 2 rules in 892 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:44:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:44:22] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:44:23] [INFO ] Dead Transitions using invariants and state equation in 1613 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 195/196 places, 3727/3728 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 1337 ms. (steps per millisecond=7 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 94076 steps, run timeout after 3001 ms. (steps per millisecond=31 ) properties seen :{}
Probabilistic random walk after 94076 steps, saw 28166 distinct states, run finished after 3002 ms. (steps per millisecond=31 ) properties seen :0
Running SMT prover for 2 properties.
[2022-05-15 12:44:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:44:28] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:44:29] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 12:44:37] [INFO ] After 7959ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 12:44:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 12:44:45] [INFO ] After 7353ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 12:44:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:44:52] [INFO ] After 7361ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-15 12:45:00] [INFO ] Deduced a trap composed of 4 places in 360 ms of which 2 ms to minimize.
[2022-05-15 12:45:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 468 ms
[2022-05-15 12:45:00] [INFO ] After 15292ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
[2022-05-15 12:45:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-15 12:45:03] [INFO ] After 26168ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 19 ms.
Support contains 107 out of 195 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 523 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 195/195 places, 3727/3727 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 458 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:45:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:45:04] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:45:05] [INFO ] Implicit Places using invariants in 158 ms returned []
[2022-05-15 12:45:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:45:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:45:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:45:06] [INFO ] Implicit Places using invariants and state equation in 1257 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1429 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 193/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 473 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/195 places, 3727/3727 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 399 ms. (steps per millisecond=25 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 1356 ms. (steps per millisecond=7 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 103583 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 103583 steps, saw 30542 distinct states, run finished after 3002 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 2 properties.
[2022-05-15 12:45:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:45:11] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 12:45:12] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-05-15 12:45:21] [INFO ] After 8395ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 12:45:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 12:45:28] [INFO ] After 7245ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 12:45:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:45:35] [INFO ] After 7401ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-15 12:45:43] [INFO ] Deduced a trap composed of 4 places in 170 ms of which 1 ms to minimize.
[2022-05-15 12:45:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 267 ms
[2022-05-15 12:45:43] [INFO ] After 15031ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
[2022-05-15 12:45:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-15 12:45:47] [INFO ] After 26169ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 23 ms.
Support contains 107 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 419 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 423 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:45:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:45:48] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 12:45:48] [INFO ] Implicit Places using invariants in 151 ms returned []
[2022-05-15 12:45:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:45:48] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:45:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:45:48] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 707 ms to find 0 implicit places.
[2022-05-15 12:45:49] [INFO ] Redundant transitions in 253 ms returned []
[2022-05-15 12:45:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:45:49] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 12:45:50] [INFO ] Dead Transitions using invariants and state equation in 1084 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0)&&F(p1)))&&F(p2)))'
Support contains 106 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 18 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2022-05-15 12:45:50] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:45:50] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 12:45:51] [INFO ] Dead Transitions using invariants and state equation in 1022 ms found 0 transitions.
[2022-05-15 12:45:51] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:45:51] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:45:51] [INFO ] Implicit Places using invariants in 230 ms returned []
[2022-05-15 12:45:51] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:45:51] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 12:45:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:45:53] [INFO ] Implicit Places using invariants and state equation in 1142 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 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 194/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 306 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p2), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s169 1), p2:(OR (AND (GEQ s168 1) (GEQ s193 1)) (AND (GEQ s167 1) (GEQ s193 1))), p0:(AND (GEQ s169 1) (OR (AND (GEQ s1 1) (GEQ s84 1) (GEQ s149 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-01 finished in 2857 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(F((G(p0)&&!p0))))||X(F(!p0))))'
Support contains 103 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 50 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:45:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:45:53] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:45:54] [INFO ] Dead Transitions using invariants and state equation in 1084 ms found 0 transitions.
[2022-05-15 12:45:54] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:45:54] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 12:45:54] [INFO ] Implicit Places using invariants in 240 ms returned []
[2022-05-15 12:45:54] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:45:54] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 12:45:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:45:55] [INFO ] Implicit Places using invariants and state equation in 1054 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1302 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 20 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 69 ms :[p0, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s84 1) (LT s149 1) (LT s186 1)) (OR (LT s1 1) (LT s84 1) (LT s114 1) (LT s183 1)) (OR (LT s1 1) (LT s84 1) (LT s125 1) (LT s191 ...], 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]]
Stuttering criterion allowed to conclude after 657 steps with 0 reset in 168 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-03 finished in 2766 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 103 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 848 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2022-05-15 12:45:57] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2022-05-15 12:45:57] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 12:45:57] [INFO ] Implicit Places using invariants in 223 ms returned []
[2022-05-15 12:45:57] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2022-05-15 12:45:57] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:45:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:45:58] [INFO ] Implicit Places using invariants and state equation in 912 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1145 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/196 places, 3724/3728 transitions.
Applied a total of 0 rules in 534 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 189/196 places, 3724/3728 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s82 1) (GEQ s147 1) (GEQ s182 1)) (AND (GEQ s1 1) (GEQ s82 1) (GEQ s112 1) (GEQ s179 1)) (AND (GEQ s1 1) (GEQ s82 1) (GEQ s123...], 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 489 steps with 0 reset in 31 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-04 finished in 2635 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(G(X(X(p0)))))))'
Support contains 3 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 41 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:45:58] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:45:58] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:45:59] [INFO ] Dead Transitions using invariants and state equation in 1011 ms found 0 transitions.
[2022-05-15 12:45:59] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:45:59] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 12:46:00] [INFO ] Implicit Places using invariants in 520 ms returned []
[2022-05-15 12:46:00] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:46:00] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:46:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:46:02] [INFO ] Implicit Places using invariants and state equation in 1917 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2455 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 20 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(OR (AND (GEQ s83 50) (GEQ s170 1)) (AND (GEQ s83 50) (GEQ s169 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-06 finished in 3754 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
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 191 transition count 3724
Applied a total of 9 rules in 570 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2022-05-15 12:46:03] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2022-05-15 12:46:03] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 12:46:03] [INFO ] Implicit Places using invariants in 515 ms returned []
[2022-05-15 12:46:03] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2022-05-15 12:46:03] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:46:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:46:05] [INFO ] Implicit Places using invariants and state equation in 1533 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2054 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 190/196 places, 3724/3728 transitions.
Applied a total of 0 rules in 483 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 190/196 places, 3724/3728 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s51 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 203 reset in 1339 ms.
Product exploration explored 100000 steps with 203 reset in 1286 ms.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/190 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 181 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 221 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=55 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 232 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Support contains 2 out of 190 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 435 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:46:09] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2022-05-15 12:46:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:46:09] [INFO ] Implicit Places using invariants in 521 ms returned []
[2022-05-15 12:46:09] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2022-05-15 12:46:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:46:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:46:11] [INFO ] Implicit Places using invariants and state equation in 1453 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1989 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 448 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 189/190 places, 3724/3724 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 164/189 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 128 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Finished random walk after 211 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=52 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 156 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Product exploration explored 100000 steps with 203 reset in 1216 ms.
Product exploration explored 100000 steps with 203 reset in 1228 ms.
Built C files in :
/tmp/ltsmin14515953439950342940
[2022-05-15 12:46:14] [INFO ] Too many transitions (3724) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:46:14] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14515953439950342940
Running compilation step : cd /tmp/ltsmin14515953439950342940;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14515953439950342940;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14515953439950342940;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 189 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 444 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:46:18] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:46:18] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:46:18] [INFO ] Implicit Places using invariants in 493 ms returned []
[2022-05-15 12:46:18] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:46:18] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:46:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:46:20] [INFO ] Implicit Places using invariants and state equation in 1220 ms returned []
Implicit Place search using SMT with State Equation took 1728 ms to find 0 implicit places.
[2022-05-15 12:46:20] [INFO ] Redundant transitions in 142 ms returned []
[2022-05-15 12:46:20] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:46:20] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:46:21] [INFO ] Dead Transitions using invariants and state equation in 1115 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Built C files in :
/tmp/ltsmin9321600402394672497
[2022-05-15 12:46:21] [INFO ] Too many transitions (3724) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:46:21] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9321600402394672497
Running compilation step : cd /tmp/ltsmin9321600402394672497;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9321600402394672497;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9321600402394672497;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:46:25] [INFO ] Flatten gal took : 150 ms
[2022-05-15 12:46:25] [INFO ] Flatten gal took : 130 ms
[2022-05-15 12:46:25] [INFO ] Time to serialize gal into /tmp/LTL10534456088839047358.gal : 45 ms
[2022-05-15 12:46:25] [INFO ] Time to serialize properties into /tmp/LTL1418979402252130385.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10534456088839047358.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1418979402252130385.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1053445...267
Read 1 LTL properties
Checking formula 0 : !((F(G("((ROUTE_A<1)||(NB_ATTENTE_A_50<1))"))))
Formula 0 simplified : !FG"((ROUTE_A<1)||(NB_ATTENTE_A_50<1))"
Detected timeout of ITS tools.
[2022-05-15 12:46:40] [INFO ] Flatten gal took : 120 ms
[2022-05-15 12:46:40] [INFO ] Applying decomposition
[2022-05-15 12:46:40] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12952320518260514941.txt' '-o' '/tmp/graph12952320518260514941.bin' '-w' '/tmp/graph12952320518260514941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12952320518260514941.bin' '-l' '-1' '-v' '-w' '/tmp/graph12952320518260514941.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:46:41] [INFO ] Decomposing Gal with order
[2022-05-15 12:46:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:46:42] [INFO ] Removed a total of 6795 redundant transitions.
[2022-05-15 12:46:43] [INFO ] Flatten gal took : 1837 ms
[2022-05-15 12:46:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 108 ms.
[2022-05-15 12:46:43] [INFO ] Time to serialize gal into /tmp/LTL15781413909614412982.gal : 16 ms
[2022-05-15 12:46:43] [INFO ] Time to serialize properties into /tmp/LTL13722462840933705374.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15781413909614412982.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13722462840933705374.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1578141...247
Read 1 LTL properties
Checking formula 0 : !((F(G("((i0.u1.ROUTE_A<1)||(i0.u1.NB_ATTENTE_A_50<1))"))))
Formula 0 simplified : !FG"((i0.u1.ROUTE_A<1)||(i0.u1.NB_ATTENTE_A_50<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11354532576766697489
[2022-05-15 12:46:58] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11354532576766697489
Running compilation step : cd /tmp/ltsmin11354532576766697489;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11354532576766697489;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11354532576766697489;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-08 finished in 58981 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((G(F(p0))&&(!p0 U (X(!p1)||G(!p0)))))&&!p0)))'
Support contains 6 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 35 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:47:01] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:47:01] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:47:09] [INFO ] Dead Transitions using invariants and state equation in 8132 ms found 0 transitions.
[2022-05-15 12:47:09] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:47:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:47:10] [INFO ] Implicit Places using invariants in 449 ms returned []
[2022-05-15 12:47:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:47:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:47:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:47:11] [INFO ] Implicit Places using invariants and state equation in 1464 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1941 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 20 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 383 ms :[true, (OR (NOT p0) p1), (NOT p0), (NOT p0), (AND p0 p1), p1]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}, { cond=p0, acceptance={0} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 5}], [{ cond=(AND p0 p1), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=5 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s168 1) (GEQ s193 1)), p1:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s110 1) (GEQ s167 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 791 reset in 1049 ms.
Product exploration explored 100000 steps with 824 reset in 889 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 : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 327 ms. Reduced automaton from 6 states, 13 edges and 2 AP to 6 states, 13 edges and 2 AP.
Stuttering acceptance computed with spot in 232 ms :[true, (OR (NOT p0) p1), (NOT p0), (NOT p0), (AND p0 p1), p1]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:47:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:47:14] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:47:14] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 12:47:14] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : [(F p0), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 323 ms. Reduced automaton from 6 states, 13 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 190 ms :[true, (OR (NOT p0) p1), (NOT p0), (NOT p0), p1]
Stuttering acceptance computed with spot in 190 ms :[true, (OR (NOT p0) p1), (NOT p0), (NOT p0), p1]
[2022-05-15 12:47:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:47:15] [INFO ] Computed 5 place invariants in 3 ms
Proved EG true
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : [(F p0), (F (AND p1 (NOT p0))), true]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 323 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 194 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 483 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:47:16] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:47:16] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:47:17] [INFO ] Dead Transitions using invariants and state equation in 1075 ms found 0 transitions.
[2022-05-15 12:47:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:47:17] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:47:18] [INFO ] Implicit Places using invariants in 457 ms returned []
[2022-05-15 12:47:18] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:47:18] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:47:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:47:19] [INFO ] Implicit Places using invariants and state equation in 1611 ms returned []
Implicit Place search using SMT with State Equation took 2072 ms to find 0 implicit places.
[2022-05-15 12:47:20] [INFO ] Redundant transitions in 176 ms returned []
[2022-05-15 12:47:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:47:20] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:47:21] [INFO ] Dead Transitions using invariants and state equation in 1009 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 194/194 places, 3727/3727 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)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Finished random walk after 257 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=85 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
[2022-05-15 12:47:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:47:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:47:22] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:47:23] [INFO ] [Real]Absence check using state equation in 787 ms returned sat
[2022-05-15 12:47:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 12:47:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 12:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 12:47:24] [INFO ] [Nat]Absence check using state equation in 332 ms returned sat
[2022-05-15 12:47:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:47:25] [INFO ] [Nat]Added 42 Read/Feed constraints in 941 ms returned sat
[2022-05-15 12:47:26] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 140 ms.
[2022-05-15 12:47:29] [INFO ] Added : 69 causal constraints over 16 iterations in 3281 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 534 reset in 859 ms.
Product exploration explored 100000 steps with 548 reset in 874 ms.
Built C files in :
/tmp/ltsmin12174535913362117694
[2022-05-15 12:47:31] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:47:31] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12174535913362117694
Running compilation step : cd /tmp/ltsmin12174535913362117694;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12174535913362117694;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12174535913362117694;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 192 transition count 3726
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 5 place count 191 transition count 3725
Applied a total of 5 rules in 738 ms. Remains 191 /194 variables (removed 3) and now considering 3725/3727 (removed 2) transitions.
[2022-05-15 12:47:34] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
// Phase 1: matrix 407 rows 191 cols
[2022-05-15 12:47:34] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:47:35] [INFO ] Implicit Places using invariants in 738 ms returned []
[2022-05-15 12:47:35] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
// Phase 1: matrix 407 rows 191 cols
[2022-05-15 12:47:35] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:47:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:47:38] [INFO ] Implicit Places using invariants and state equation in 2433 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3197 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 190/194 places, 3725/3727 transitions.
Applied a total of 0 rules in 458 ms. Remains 190 /190 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 190/194 places, 3725/3727 transitions.
Built C files in :
/tmp/ltsmin13240213672158217866
[2022-05-15 12:47:38] [INFO ] Too many transitions (3725) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:47:38] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13240213672158217866
Running compilation step : cd /tmp/ltsmin13240213672158217866;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13240213672158217866;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13240213672158217866;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:47:42] [INFO ] Flatten gal took : 151 ms
[2022-05-15 12:47:42] [INFO ] Flatten gal took : 127 ms
[2022-05-15 12:47:42] [INFO ] Time to serialize gal into /tmp/LTL10350100676378936490.gal : 32 ms
[2022-05-15 12:47:42] [INFO ] Time to serialize properties into /tmp/LTL12153616392580845037.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10350100676378936490.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12153616392580845037.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1035010...268
Read 1 LTL properties
Checking formula 0 : !((F((X((G(F("((CHOIX_1>=1)&&(COMPTEUR_20>=1))")))&&((!("((CHOIX_1>=1)&&(COMPTEUR_20>=1))"))U((X(!("(((CAPACITE>=1)&&(CONTROLEUR_2>=1)...288
Formula 0 simplified : !F("((CHOIX_1<1)||(COMPTEUR_20<1))" & X(GF"((CHOIX_1>=1)&&(COMPTEUR_20>=1))" & (!"((CHOIX_1>=1)&&(COMPTEUR_20>=1))" U (X!"(((CAPACIT...265
Detected timeout of ITS tools.
[2022-05-15 12:47:57] [INFO ] Flatten gal took : 113 ms
[2022-05-15 12:47:57] [INFO ] Applying decomposition
[2022-05-15 12:47:57] [INFO ] Flatten gal took : 114 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13692268798689346146.txt' '-o' '/tmp/graph13692268798689346146.bin' '-w' '/tmp/graph13692268798689346146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13692268798689346146.bin' '-l' '-1' '-v' '-w' '/tmp/graph13692268798689346146.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:47:58] [INFO ] Decomposing Gal with order
[2022-05-15 12:47:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:47:59] [INFO ] Removed a total of 7112 redundant transitions.
[2022-05-15 12:47:59] [INFO ] Flatten gal took : 1251 ms
[2022-05-15 12:47:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 635 labels/synchronizations in 57 ms.
[2022-05-15 12:47:59] [INFO ] Time to serialize gal into /tmp/LTL6044997216013896845.gal : 2 ms
[2022-05-15 12:47:59] [INFO ] Time to serialize properties into /tmp/LTL114450176820212412.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6044997216013896845.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL114450176820212412.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6044997...244
Read 1 LTL properties
Checking formula 0 : !((F((X((G(F("((i1.u0.CHOIX_1>=1)&&(i2.u4.COMPTEUR_20>=1))")))&&((!("((i1.u0.CHOIX_1>=1)&&(i2.u4.COMPTEUR_20>=1))"))U((X(!("(((i1.u0.C...357
Formula 0 simplified : !F("((i1.u0.CHOIX_1<1)||(i2.u4.COMPTEUR_20<1))" & X(GF"((i1.u0.CHOIX_1>=1)&&(i2.u4.COMPTEUR_20>=1))" & (!"((i1.u0.CHOIX_1>=1)&&(i2.u...334
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11547097667994726465
[2022-05-15 12:48:14] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11547097667994726465
Running compilation step : cd /tmp/ltsmin11547097667994726465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11547097667994726465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11547097667994726465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-09 finished in 76105 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 616 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:48:18] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:48:18] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:48:19] [INFO ] Dead Transitions using invariants and state equation in 1088 ms found 0 transitions.
[2022-05-15 12:48:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:48:19] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:48:19] [INFO ] Implicit Places using invariants in 509 ms returned []
[2022-05-15 12:48:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:48:19] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:48:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:48:21] [INFO ] Implicit Places using invariants and state equation in 1689 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2209 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 597 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s83 50) (GEQ s170 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 880 reset in 844 ms.
Product exploration explored 100000 steps with 885 reset in 854 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 174 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=87 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
[2022-05-15 12:48:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:24] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:48:25] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:48:26] [INFO ] [Real]Absence check using state equation in 700 ms returned sat
[2022-05-15 12:48:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 12:48:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:48:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 12:48:27] [INFO ] [Nat]Absence check using state equation in 321 ms returned sat
[2022-05-15 12:48:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:48:29] [INFO ] [Nat]Added 42 Read/Feed constraints in 1778 ms returned sat
[2022-05-15 12:48:29] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 213 ms.
[2022-05-15 12:48:30] [INFO ] Added : 98 causal constraints over 20 iterations in 1374 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 523 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:48:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:31] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:48:32] [INFO ] Dead Transitions using invariants and state equation in 1014 ms found 0 transitions.
[2022-05-15 12:48:32] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:32] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:48:32] [INFO ] Implicit Places using invariants in 518 ms returned []
[2022-05-15 12:48:32] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:32] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:48:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:48:35] [INFO ] Implicit Places using invariants and state equation in 2721 ms returned []
Implicit Place search using SMT with State Equation took 3243 ms to find 0 implicit places.
[2022-05-15 12:48:35] [INFO ] Redundant transitions in 176 ms returned []
[2022-05-15 12:48:35] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:35] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:48:36] [INFO ] Dead Transitions using invariants and state equation in 1033 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 204 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
[2022-05-15 12:48:37] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:37] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:48:38] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:48:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:48:38] [INFO ] [Real]Absence check using state equation in 684 ms returned sat
[2022-05-15 12:48:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 12:48:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:48:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 12:48:40] [INFO ] [Nat]Absence check using state equation in 337 ms returned sat
[2022-05-15 12:48:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:48:42] [INFO ] [Nat]Added 42 Read/Feed constraints in 1813 ms returned sat
[2022-05-15 12:48:42] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 100 ms.
[2022-05-15 12:48:43] [INFO ] Added : 98 causal constraints over 20 iterations in 1290 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 899 reset in 788 ms.
Product exploration explored 100000 steps with 912 reset in 802 ms.
Built C files in :
/tmp/ltsmin11460991418678708412
[2022-05-15 12:48:45] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:48:45] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11460991418678708412
Running compilation step : cd /tmp/ltsmin11460991418678708412;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11460991418678708412;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11460991418678708412;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 532 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:48:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:48] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:48:49] [INFO ] Dead Transitions using invariants and state equation in 1109 ms found 0 transitions.
[2022-05-15 12:48:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:49] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:48:50] [INFO ] Implicit Places using invariants in 465 ms returned []
[2022-05-15 12:48:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:50] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:48:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:48:53] [INFO ] Implicit Places using invariants and state equation in 3417 ms returned []
Implicit Place search using SMT with State Equation took 3889 ms to find 0 implicit places.
[2022-05-15 12:48:53] [INFO ] Redundant transitions in 174 ms returned []
[2022-05-15 12:48:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:48:53] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:48:55] [INFO ] Dead Transitions using invariants and state equation in 1064 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin14115922486068388611
[2022-05-15 12:48:55] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:48:55] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14115922486068388611
Running compilation step : cd /tmp/ltsmin14115922486068388611;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14115922486068388611;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14115922486068388611;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:48:58] [INFO ] Flatten gal took : 109 ms
[2022-05-15 12:48:58] [INFO ] Flatten gal took : 109 ms
[2022-05-15 12:48:58] [INFO ] Time to serialize gal into /tmp/LTL7605474112700548133.gal : 14 ms
[2022-05-15 12:48:58] [INFO ] Time to serialize properties into /tmp/LTL4288060436029949404.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7605474112700548133.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4288060436029949404.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7605474...266
Read 1 LTL properties
Checking formula 0 : !((G(F("((CAPACITE>=50)&&(VIDANGE_2>=1))"))))
Formula 0 simplified : !GF"((CAPACITE>=50)&&(VIDANGE_2>=1))"
Detected timeout of ITS tools.
[2022-05-15 12:49:13] [INFO ] Flatten gal took : 104 ms
[2022-05-15 12:49:13] [INFO ] Applying decomposition
[2022-05-15 12:49:13] [INFO ] Flatten gal took : 103 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5737740834862397997.txt' '-o' '/tmp/graph5737740834862397997.bin' '-w' '/tmp/graph5737740834862397997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5737740834862397997.bin' '-l' '-1' '-v' '-w' '/tmp/graph5737740834862397997.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:49:13] [INFO ] Decomposing Gal with order
[2022-05-15 12:49:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:49:15] [INFO ] Removed a total of 6953 redundant transitions.
[2022-05-15 12:49:15] [INFO ] Flatten gal took : 1129 ms
[2022-05-15 12:49:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 30 ms.
[2022-05-15 12:49:15] [INFO ] Time to serialize gal into /tmp/LTL2327771393877985586.gal : 3 ms
[2022-05-15 12:49:15] [INFO ] Time to serialize properties into /tmp/LTL14949683003653303355.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2327771393877985586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14949683003653303355.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2327771...246
Read 1 LTL properties
Checking formula 0 : !((G(F("((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))"))))
Formula 0 simplified : !GF"((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10330152053757609785
[2022-05-15 12:49:30] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10330152053757609785
Running compilation step : cd /tmp/ltsmin10330152053757609785;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10330152053757609785;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10330152053757609785;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-10 finished in 75662 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((false U !p0))))'
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
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 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 585 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2022-05-15 12:49:33] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2022-05-15 12:49:33] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 12:49:34] [INFO ] Implicit Places using invariants in 506 ms returned []
[2022-05-15 12:49:34] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2022-05-15 12:49:34] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:49:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:49:36] [INFO ] Implicit Places using invariants and state equation in 1652 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2166 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/196 places, 3724/3728 transitions.
Applied a total of 0 rules in 490 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 189/196 places, 3724/3728 transitions.
Stuttering acceptance computed with spot in 42 ms :[p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s128 1) (GEQ s167 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 203 reset in 1402 ms.
Product exploration explored 100000 steps with 203 reset in 1258 ms.
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 164/189 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[p0]
Finished random walk after 111 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=27 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[p0]
Stuttering acceptance computed with spot in 31 ms :[p0]
Support contains 2 out of 189 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 485 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:49:40] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:49:40] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:49:40] [INFO ] Implicit Places using invariants in 486 ms returned []
[2022-05-15 12:49:40] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:49:40] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:49:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:49:42] [INFO ] Implicit Places using invariants and state equation in 1325 ms returned []
Implicit Place search using SMT with State Equation took 1816 ms to find 0 implicit places.
[2022-05-15 12:49:42] [INFO ] Redundant transitions in 176 ms returned []
[2022-05-15 12:49:42] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:49:42] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:49:43] [INFO ] Dead Transitions using invariants and state equation in 1074 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 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 164/189 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 372 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[p0]
Finished random walk after 120 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=60 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 163 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[p0]
Stuttering acceptance computed with spot in 42 ms :[p0]
Stuttering acceptance computed with spot in 30 ms :[p0]
Product exploration explored 100000 steps with 203 reset in 1374 ms.
Product exploration explored 100000 steps with 203 reset in 1261 ms.
Built C files in :
/tmp/ltsmin7530465991243112350
[2022-05-15 12:49:46] [INFO ] Too many transitions (3724) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:49:46] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7530465991243112350
Running compilation step : cd /tmp/ltsmin7530465991243112350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7530465991243112350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7530465991243112350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 189 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 468 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:49:50] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:49:50] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:49:50] [INFO ] Implicit Places using invariants in 734 ms returned []
[2022-05-15 12:49:50] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:49:50] [INFO ] Computed 4 place invariants in 20 ms
[2022-05-15 12:49:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:49:53] [INFO ] Implicit Places using invariants and state equation in 2310 ms returned []
Implicit Place search using SMT with State Equation took 3049 ms to find 0 implicit places.
[2022-05-15 12:49:53] [INFO ] Redundant transitions in 177 ms returned []
[2022-05-15 12:49:53] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:49:53] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:49:54] [INFO ] Dead Transitions using invariants and state equation in 1186 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Built C files in :
/tmp/ltsmin1755727880584362195
[2022-05-15 12:49:54] [INFO ] Too many transitions (3724) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:49:54] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1755727880584362195
Running compilation step : cd /tmp/ltsmin1755727880584362195;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1755727880584362195;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1755727880584362195;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:49:58] [INFO ] Flatten gal took : 113 ms
[2022-05-15 12:49:58] [INFO ] Flatten gal took : 128 ms
[2022-05-15 12:49:58] [INFO ] Time to serialize gal into /tmp/LTL4889704068621344841.gal : 16 ms
[2022-05-15 12:49:58] [INFO ] Time to serialize properties into /tmp/LTL8586587310941684366.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4889704068621344841.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8586587310941684366.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4889704...266
Read 1 LTL properties
Checking formula 0 : !((F(G(!("((NB_ATTENTE_B_44>=1)&&(ROUTE_B>=1))")))))
Formula 0 simplified : !FG!"((NB_ATTENTE_B_44>=1)&&(ROUTE_B>=1))"
Detected timeout of ITS tools.
[2022-05-15 12:50:13] [INFO ] Flatten gal took : 106 ms
[2022-05-15 12:50:13] [INFO ] Applying decomposition
[2022-05-15 12:50:13] [INFO ] Flatten gal took : 108 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13706613994983977225.txt' '-o' '/tmp/graph13706613994983977225.bin' '-w' '/tmp/graph13706613994983977225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13706613994983977225.bin' '-l' '-1' '-v' '-w' '/tmp/graph13706613994983977225.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:50:13] [INFO ] Decomposing Gal with order
[2022-05-15 12:50:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:50:14] [INFO ] Removed a total of 7182 redundant transitions.
[2022-05-15 12:50:14] [INFO ] Flatten gal took : 939 ms
[2022-05-15 12:50:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 489 labels/synchronizations in 36 ms.
[2022-05-15 12:50:14] [INFO ] Time to serialize gal into /tmp/LTL13938072906143126479.gal : 3 ms
[2022-05-15 12:50:14] [INFO ] Time to serialize properties into /tmp/LTL8599914524292589249.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13938072906143126479.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8599914524292589249.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1393807...246
Read 1 LTL properties
Checking formula 0 : !((F(G(!("((i0.u3.NB_ATTENTE_B_44>=1)&&(i0.u1.ROUTE_B>=1))")))))
Formula 0 simplified : !FG!"((i0.u3.NB_ATTENTE_B_44>=1)&&(i0.u1.ROUTE_B>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin941734112008828109
[2022-05-15 12:50:30] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin941734112008828109
Running compilation step : cd /tmp/ltsmin941734112008828109;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin941734112008828109;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin941734112008828109;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-11 finished in 59707 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(G(X(p0)))))'
Support contains 4 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 40 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:50:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:50:33] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:50:34] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
[2022-05-15 12:50:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:50:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:50:34] [INFO ] Implicit Places using invariants in 442 ms returned []
[2022-05-15 12:50:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:50:34] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:50:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:50:36] [INFO ] Implicit Places using invariants and state equation in 1776 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2233 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s70 1) (LT s85 1) (LT s86 1) (LT s185 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]]
Product exploration explored 100000 steps with 151 reset in 1157 ms.
Product exploration explored 100000 steps with 151 reset in 1362 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 : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 194824 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :{}
Probabilistic random walk after 194824 steps, saw 53085 distinct states, run finished after 3003 ms. (steps per millisecond=64 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:50:42] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:50:42] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:50:42] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 12:50:42] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:50:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 12:50:42] [INFO ] After 153ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:50:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:50:43] [INFO ] After 831ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:50:43] [INFO ] After 968ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 72 ms.
[2022-05-15 12:50:44] [INFO ] After 1267ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 194/194 places, 3727/3727 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 192 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 190 transition count 3724
Applied a total of 7 rules in 604 ms. Remains 190 /194 variables (removed 4) and now considering 3724/3727 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 190/194 places, 3724/3727 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 166089 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 166089 steps, saw 57045 distinct states, run finished after 3002 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:50:47] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2022-05-15 12:50:47] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:50:47] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:50:48] [INFO ] After 190ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:50:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:50:48] [INFO ] After 131ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:50:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:50:48] [INFO ] After 674ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:50:49] [INFO ] After 793ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2022-05-15 12:50:49] [INFO ] After 1112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 190 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 451 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 190/190 places, 3724/3724 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 542 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:50:50] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2022-05-15 12:50:50] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:50:50] [INFO ] Implicit Places using invariants in 425 ms returned []
[2022-05-15 12:50:50] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2022-05-15 12:50:50] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 12:50:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:50:52] [INFO ] Implicit Places using invariants and state equation in 1882 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2324 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 189/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 426 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 189/190 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 159240 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 159240 steps, saw 54806 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:50:56] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:50:56] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:50:56] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:50:56] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:50:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:50:56] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:50:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:50:57] [INFO ] After 632ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:50:57] [INFO ] After 706ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2022-05-15 12:50:57] [INFO ] After 947ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 438 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 435 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:50:58] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:50:58] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:50:58] [INFO ] Implicit Places using invariants in 404 ms returned []
[2022-05-15 12:50:58] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:50:58] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:50:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:51:00] [INFO ] Implicit Places using invariants and state equation in 1704 ms returned []
Implicit Place search using SMT with State Equation took 2125 ms to find 0 implicit places.
[2022-05-15 12:51:00] [INFO ] Redundant transitions in 175 ms returned []
[2022-05-15 12:51:00] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:51:00] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:51:01] [INFO ] Dead Transitions using invariants and state equation in 1049 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 189 transition count 406
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 189 transition count 404
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 187 transition count 404
Applied a total of 3322 rules in 14 ms. Remains 187 /189 variables (removed 2) and now considering 404/3724 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 404 rows 187 cols
[2022-05-15 12:51:01] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 12:51:01] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:51:01] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:51:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 12:51:01] [INFO ] After 158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 12:51:01] [INFO ] After 20ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:01] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2022-05-15 12:51:01] [INFO ] After 269ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:01] [INFO ] Flatten gal took : 12 ms
[2022-05-15 12:51:02] [INFO ] Flatten gal took : 10 ms
[2022-05-15 12:51:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14056900579824445791.gal : 2 ms
[2022-05-15 12:51:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1881945652092368370.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms843704503511787336;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14056900579824445791.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1881945652092368370.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality1881945652092368370.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :65 after 383
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :383 after 1164
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1164 after 2415
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2415 after 7628
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7628 after 13159
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.19978e+07,2.31303,56160,2,3270,16,212168,6,0,1159,147141,0
Total reachable state count : 51997840

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,12,2.3887,56160,2,188,16,212168,7,0,1167,147141,0
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 26 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:51:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:51:04] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:51:05] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
[2022-05-15 12:51:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:51:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:51:06] [INFO ] Implicit Places using invariants in 432 ms returned []
[2022-05-15 12:51:06] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:51:06] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:51:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:51:08] [INFO ] Implicit Places using invariants and state equation in 1924 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2371 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 23 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/194 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 188 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 198571 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 198571 steps, saw 54006 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:51:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:51:11] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:51:11] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 12:51:12] [INFO ] After 205ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:51:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-15 12:51:12] [INFO ] After 139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:51:12] [INFO ] After 665ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:13] [INFO ] After 762ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 72 ms.
[2022-05-15 12:51:13] [INFO ] After 1055ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 193/193 places, 3727/3727 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 191 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 189 transition count 3724
Applied a total of 7 rules in 525 ms. Remains 189 /193 variables (removed 4) and now considering 3724/3727 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 189/193 places, 3724/3727 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 156296 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 156296 steps, saw 53669 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:51:16] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:51:16] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 12:51:16] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 12:51:17] [INFO ] After 188ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:51:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:51:17] [INFO ] After 124ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:51:17] [INFO ] After 631ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:17] [INFO ] After 703ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2022-05-15 12:51:17] [INFO ] After 929ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 438 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 538 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:51:18] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:51:18] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:51:19] [INFO ] Implicit Places using invariants in 398 ms returned []
[2022-05-15 12:51:19] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:51:19] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:51:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:51:21] [INFO ] Implicit Places using invariants and state equation in 1681 ms returned []
Implicit Place search using SMT with State Equation took 2111 ms to find 0 implicit places.
[2022-05-15 12:51:21] [INFO ] Redundant transitions in 140 ms returned []
[2022-05-15 12:51:21] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:51:21] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:51:22] [INFO ] Dead Transitions using invariants and state equation in 1124 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 189 transition count 406
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 189 transition count 404
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 187 transition count 404
Applied a total of 3322 rules in 12 ms. Remains 187 /189 variables (removed 2) and now considering 404/3724 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 404 rows 187 cols
[2022-05-15 12:51:22] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 12:51:22] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:51:22] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:51:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:51:22] [INFO ] After 152ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 12:51:22] [INFO ] After 18ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:22] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-05-15 12:51:22] [INFO ] After 254ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:51:22] [INFO ] Flatten gal took : 14 ms
[2022-05-15 12:51:22] [INFO ] Flatten gal took : 11 ms
[2022-05-15 12:51:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4940161839189926234.gal : 2 ms
[2022-05-15 12:51:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11756868418461608197.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms10793306252178128697;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4940161839189926234.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11756868418461608197.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality11756868418461608197.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :65 after 383
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :383 after 1164
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1164 after 2415
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2415 after 7628
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7628 after 13159
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.19978e+07,2.34779,56376,2,3270,16,211927,6,0,1159,147141,0
Total reachable state count : 51997840

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,12,2.43165,56376,2,188,16,211927,7,0,1167,147141,0
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 151 reset in 1077 ms.
Product exploration explored 100000 steps with 151 reset in 1095 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 7 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 193 transition count 3727
Deduced a syphon composed of 1 places in 7 ms
Applied a total of 1 rules in 605 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:51:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:51:28] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:51:29] [INFO ] Dead Transitions using invariants and state equation in 1208 ms found 0 transitions.
[2022-05-15 12:51:30] [INFO ] Redundant transitions in 142 ms returned []
[2022-05-15 12:51:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:51:30] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:51:31] [INFO ] Dead Transitions using invariants and state equation in 1090 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/193 places, 3727/3727 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Product exploration explored 100000 steps with 200 reset in 1194 ms.
Product exploration explored 100000 steps with 200 reset in 1210 ms.
Built C files in :
/tmp/ltsmin7579865550685186096
[2022-05-15 12:51:33] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7579865550685186096
Running compilation step : cd /tmp/ltsmin7579865550685186096;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7579865550685186096;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7579865550685186096;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 28 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:51:36] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:51:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:51:37] [INFO ] Dead Transitions using invariants and state equation in 1107 ms found 0 transitions.
[2022-05-15 12:51:37] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:51:37] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:51:38] [INFO ] Implicit Places using invariants in 477 ms returned []
[2022-05-15 12:51:38] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:51:38] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:51:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:51:39] [INFO ] Implicit Places using invariants and state equation in 1202 ms returned []
Implicit Place search using SMT with State Equation took 1684 ms to find 0 implicit places.
[2022-05-15 12:51:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:51:39] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:51:40] [INFO ] Dead Transitions using invariants and state equation in 1086 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin7414126026926197555
[2022-05-15 12:51:40] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7414126026926197555
Running compilation step : cd /tmp/ltsmin7414126026926197555;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7414126026926197555;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7414126026926197555;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:51:44] [INFO ] Flatten gal took : 119 ms
[2022-05-15 12:51:44] [INFO ] Flatten gal took : 119 ms
[2022-05-15 12:51:44] [INFO ] Time to serialize gal into /tmp/LTL13875859656586486307.gal : 27 ms
[2022-05-15 12:51:44] [INFO ] Time to serialize properties into /tmp/LTL3328358574118360527.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13875859656586486307.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3328358574118360527.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1387585...267
Read 1 LTL properties
Checking formula 0 : !((X(G(G(X("(((NB_ATTENTE_A_69<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_12<1)))"))))))
Formula 0 simplified : !XGX"(((NB_ATTENTE_A_69<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_12<1)))"
Detected timeout of ITS tools.
[2022-05-15 12:51:59] [INFO ] Flatten gal took : 122 ms
[2022-05-15 12:51:59] [INFO ] Applying decomposition
[2022-05-15 12:51:59] [INFO ] Flatten gal took : 123 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2912144015370512521.txt' '-o' '/tmp/graph2912144015370512521.bin' '-w' '/tmp/graph2912144015370512521.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2912144015370512521.bin' '-l' '-1' '-v' '-w' '/tmp/graph2912144015370512521.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:51:59] [INFO ] Decomposing Gal with order
[2022-05-15 12:51:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:52:01] [INFO ] Removed a total of 6953 redundant transitions.
[2022-05-15 12:52:01] [INFO ] Flatten gal took : 1145 ms
[2022-05-15 12:52:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 29 ms.
[2022-05-15 12:52:01] [INFO ] Time to serialize gal into /tmp/LTL12787437974557908899.gal : 2 ms
[2022-05-15 12:52:01] [INFO ] Time to serialize properties into /tmp/LTL17977442365204845702.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12787437974557908899.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17977442365204845702.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1278743...247
Read 1 LTL properties
Checking formula 0 : !((X(G(G(X("(((i1.u1.NB_ATTENTE_A_69<1)||(i1.u1.CONTROLEUR_2<1))||((i1.u1.NB_ATTENTE_B_0<1)||(i1.u3.COMPTEUR_12<1)))"))))))
Formula 0 simplified : !XGX"(((i1.u1.NB_ATTENTE_A_69<1)||(i1.u1.CONTROLEUR_2<1))||((i1.u1.NB_ATTENTE_B_0<1)||(i1.u3.COMPTEUR_12<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18272842143008910809
[2022-05-15 12:52:16] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18272842143008910809
Running compilation step : cd /tmp/ltsmin18272842143008910809;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin18272842143008910809;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin18272842143008910809;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-12 finished in 106313 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!(X(p1)||p0) U !p2))))'
Support contains 6 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 36 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:52:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:52:19] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:52:20] [INFO ] Dead Transitions using invariants and state equation in 1334 ms found 0 transitions.
[2022-05-15 12:52:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:52:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:52:21] [INFO ] Implicit Places using invariants in 535 ms returned []
[2022-05-15 12:52:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:52:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:52:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:52:23] [INFO ] Implicit Places using invariants and state equation in 2057 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2606 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 102 ms :[p2, p2]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p2) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p2 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p0) p1)), acceptance={} source=1 dest: 0}, { cond=(AND p2 p0), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s2 1)), p0:(OR (AND (GEQ s83 50) (GEQ s170 1)) (AND (GEQ s83 50) (GEQ s170 1))), p1:(AND (GEQ s102 1) (GEQ s171 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 708 reset in 1161 ms.
Product exploration explored 100000 steps with 698 reset in 1305 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 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND p2 p0))), (X (OR (NOT p2) (NOT p0))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p0) p1)))), (X (X (NOT (AND p2 p0)))), (X (X (OR (NOT p2) (NOT p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p0) p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p2 (NOT p0))), (X (NOT (AND p2 (NOT p0)))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0)))))]
Knowledge based reduction with 9 factoid took 460 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 77 ms :[p2, p2]
Finished random walk after 6871 steps, including 10 resets, run visited all 4 properties in 137 ms. (steps per millisecond=50 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND p2 p0))), (X (OR (NOT p2) (NOT p0))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p0) p1)))), (X (X (NOT (AND p2 p0)))), (X (X (OR (NOT p2) (NOT p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p0) p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p2 (NOT p0))), (X (NOT (AND p2 (NOT p0)))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (F (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))), (F (NOT (OR (NOT p0) (NOT p2)))), (F (AND (NOT p0) p2)), (F (AND p0 p2))]
Knowledge based reduction with 9 factoid took 534 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 73 ms :[p2, p2]
Stuttering acceptance computed with spot in 93 ms :[p2, p2]
Support contains 6 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 24 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:52:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:52:27] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:52:28] [INFO ] Dead Transitions using invariants and state equation in 1103 ms found 0 transitions.
[2022-05-15 12:52:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:52:28] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:52:29] [INFO ] Implicit Places using invariants in 501 ms returned []
[2022-05-15 12:52:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:52:29] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:52:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:52:30] [INFO ] Implicit Places using invariants and state equation in 1401 ms returned []
Implicit Place search using SMT with State Equation took 1904 ms to find 0 implicit places.
[2022-05-15 12:52:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:52:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:52:31] [INFO ] Dead Transitions using invariants and state equation in 1006 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 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 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (OR (NOT p0) (NOT p2))), (X (NOT (AND p0 p2))), (X (NOT (OR (AND (NOT p0) p1) (AND p1 (NOT p2))))), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 9 factoid took 501 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 80 ms :[p2, p2]
Finished random walk after 685 steps, including 1 resets, run visited all 4 properties in 10 ms. (steps per millisecond=68 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (OR (NOT p0) (NOT p2))), (X (NOT (AND p0 p2))), (X (NOT (OR (AND (NOT p0) p1) (AND p1 (NOT p2))))), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))), (F (NOT (OR (NOT p0) (NOT p2)))), (F (AND (NOT p0) p2)), (F (AND p0 p2))]
Knowledge based reduction with 9 factoid took 629 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 78 ms :[p2, p2]
Stuttering acceptance computed with spot in 88 ms :[p2, p2]
Stuttering acceptance computed with spot in 93 ms :[p2, p2]
Product exploration explored 100000 steps with 680 reset in 1152 ms.
Product exploration explored 100000 steps with 687 reset in 1159 ms.
Built C files in :
/tmp/ltsmin14426974339732515166
[2022-05-15 12:52:35] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14426974339732515166
Running compilation step : cd /tmp/ltsmin14426974339732515166;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14426974339732515166;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14426974339732515166;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 6 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 25 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:52:38] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:52:38] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:52:39] [INFO ] Dead Transitions using invariants and state equation in 1085 ms found 0 transitions.
[2022-05-15 12:52:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:52:39] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:52:40] [INFO ] Implicit Places using invariants in 500 ms returned []
[2022-05-15 12:52:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:52:40] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:52:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:52:41] [INFO ] Implicit Places using invariants and state equation in 1593 ms returned []
Implicit Place search using SMT with State Equation took 2109 ms to find 0 implicit places.
[2022-05-15 12:52:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:52:41] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:52:42] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin5039108414751369878
[2022-05-15 12:52:42] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5039108414751369878
Running compilation step : cd /tmp/ltsmin5039108414751369878;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5039108414751369878;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5039108414751369878;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:52:46] [INFO ] Flatten gal took : 123 ms
[2022-05-15 12:52:46] [INFO ] Flatten gal took : 117 ms
[2022-05-15 12:52:46] [INFO ] Time to serialize gal into /tmp/LTL5599218258174447039.gal : 15 ms
[2022-05-15 12:52:46] [INFO ] Time to serialize properties into /tmp/LTL6645009427924661451.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5599218258174447039.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6645009427924661451.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5599218...266
Read 1 LTL properties
Checking formula 0 : !((F(G((!(((X("((NB_ATTENTE_B_16>=1)&&(ROUTE_B>=1))"))||("((CAPACITE>=50)&&(VIDANGE_2>=1))"))||("((CAPACITE>=50)&&(VIDANGE_2>=1))")))U...201
Formula 0 simplified : !FG(!("((CAPACITE>=50)&&(VIDANGE_2>=1))" | X"((NB_ATTENTE_B_16>=1)&&(ROUTE_B>=1))") U !"((ROUTE_A>=1)&&(NB_ATTENTE_A_1>=1))")
Detected timeout of ITS tools.
[2022-05-15 12:53:01] [INFO ] Flatten gal took : 117 ms
[2022-05-15 12:53:01] [INFO ] Applying decomposition
[2022-05-15 12:53:01] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1967280912246651315.txt' '-o' '/tmp/graph1967280912246651315.bin' '-w' '/tmp/graph1967280912246651315.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1967280912246651315.bin' '-l' '-1' '-v' '-w' '/tmp/graph1967280912246651315.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:53:01] [INFO ] Decomposing Gal with order
[2022-05-15 12:53:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:53:03] [INFO ] Removed a total of 6953 redundant transitions.
[2022-05-15 12:53:03] [INFO ] Flatten gal took : 1114 ms
[2022-05-15 12:53:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 27 ms.
[2022-05-15 12:53:03] [INFO ] Time to serialize gal into /tmp/LTL5106476163078133648.gal : 5 ms
[2022-05-15 12:53:03] [INFO ] Time to serialize properties into /tmp/LTL1085712509653111487.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5106476163078133648.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1085712509653111487.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5106476...245
Read 1 LTL properties
Checking formula 0 : !((F(G((!(((X("((u0.NB_ATTENTE_B_16>=1)&&(u0.ROUTE_B>=1))"))||("((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))"))||("((u1.CAPACITE>=50)&&(u0.V...231
Formula 0 simplified : !FG(!("((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))" | X"((u0.NB_ATTENTE_B_16>=1)&&(u0.ROUTE_B>=1))") U !"((i2.u2.ROUTE_A>=1)&&(i2.u2.NB_A...172
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11145678155461651789
[2022-05-15 12:53:18] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11145678155461651789
Running compilation step : cd /tmp/ltsmin11145678155461651789;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11145678155461651789;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11145678155461651789;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-13 finished in 61947 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p0))||p1)))'
Support contains 3 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 20 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2022-05-15 12:53:21] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:53:21] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:53:22] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
[2022-05-15 12:53:22] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:53:22] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:53:22] [INFO ] Implicit Places using invariants in 574 ms returned []
[2022-05-15 12:53:22] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2022-05-15 12:53:23] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:53:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:53:24] [INFO ] Implicit Places using invariants and state equation in 1778 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2413 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 20 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 194/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s167 1) (GEQ s175 1)), p0:(GEQ s169 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 6533 reset in 1085 ms.
Product exploration explored 100000 steps with 6590 reset in 1078 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 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p1) (NOT p0))]
[2022-05-15 12:53:27] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2022-05-15 12:53:27] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:53:28] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:53:29] [INFO ] [Real]Absence check using state equation in 1137 ms returned sat
[2022-05-15 12:53:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 12:53:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 12:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 12:53:31] [INFO ] [Nat]Absence check using state equation in 539 ms returned sat
[2022-05-15 12:53:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:53:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 12:53:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 6038 ms returned unknown
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 193 transition count 3727
Applied a total of 2 rules in 488 ms. Remains 193 /194 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:53:38] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:53:39] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
[2022-05-15 12:53:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:53:39] [INFO ] Implicit Places using invariants in 484 ms returned []
[2022-05-15 12:53:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:39] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:53:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:53:41] [INFO ] Implicit Places using invariants and state equation in 1977 ms returned []
Implicit Place search using SMT with State Equation took 2479 ms to find 0 implicit places.
[2022-05-15 12:53:41] [INFO ] Redundant transitions in 147 ms returned []
[2022-05-15 12:53:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:41] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:53:42] [INFO ] Dead Transitions using invariants and state equation in 1101 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/194 places, 3727/3728 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/194 places, 3727/3728 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 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 131 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 168 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p1) (NOT p0))]
[2022-05-15 12:53:43] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:43] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:53:44] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-05-15 12:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:53:45] [INFO ] [Real]Absence check using state equation in 1173 ms returned sat
[2022-05-15 12:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 12:53:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 12:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 12:53:47] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2022-05-15 12:53:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:53:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 1860 ms returned sat
[2022-05-15 12:53:49] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 95 ms.
[2022-05-15 12:53:49] [INFO ] Added : 21 causal constraints over 6 iterations in 358 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 6916 reset in 1081 ms.
Product exploration explored 100000 steps with 6952 reset in 1139 ms.
Built C files in :
/tmp/ltsmin14282349802690363523
[2022-05-15 12:53:51] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:53:51] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14282349802690363523
Running compilation step : cd /tmp/ltsmin14282349802690363523;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14282349802690363523;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14282349802690363523;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 468 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:53:55] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:55] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:53:56] [INFO ] Dead Transitions using invariants and state equation in 1140 ms found 0 transitions.
[2022-05-15 12:53:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:56] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:53:57] [INFO ] Implicit Places using invariants in 522 ms returned []
[2022-05-15 12:53:57] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:57] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:53:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:53:58] [INFO ] Implicit Places using invariants and state equation in 1318 ms returned []
Implicit Place search using SMT with State Equation took 1842 ms to find 0 implicit places.
[2022-05-15 12:53:58] [INFO ] Redundant transitions in 147 ms returned []
[2022-05-15 12:53:58] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:53:58] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:53:59] [INFO ] Dead Transitions using invariants and state equation in 1004 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin17445802038364591754
[2022-05-15 12:53:59] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:53:59] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17445802038364591754
Running compilation step : cd /tmp/ltsmin17445802038364591754;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17445802038364591754;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17445802038364591754;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:54:02] [INFO ] Flatten gal took : 114 ms
[2022-05-15 12:54:02] [INFO ] Flatten gal took : 116 ms
[2022-05-15 12:54:02] [INFO ] Time to serialize gal into /tmp/LTL1785845438546120970.gal : 15 ms
[2022-05-15 12:54:02] [INFO ] Time to serialize properties into /tmp/LTL18035163271103344158.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1785845438546120970.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18035163271103344158.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1785845...267
Read 1 LTL properties
Checking formula 0 : !((F((X(F("(SUR_PONT_B>=1)")))||("((CHOIX_1>=1)&&(COMPTEUR_2>=1))"))))
Formula 0 simplified : !F("((CHOIX_1>=1)&&(COMPTEUR_2>=1))" | XF"(SUR_PONT_B>=1)")
Detected timeout of ITS tools.
[2022-05-15 12:54:18] [INFO ] Flatten gal took : 119 ms
[2022-05-15 12:54:18] [INFO ] Applying decomposition
[2022-05-15 12:54:18] [INFO ] Flatten gal took : 120 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14323462382115715143.txt' '-o' '/tmp/graph14323462382115715143.bin' '-w' '/tmp/graph14323462382115715143.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14323462382115715143.bin' '-l' '-1' '-v' '-w' '/tmp/graph14323462382115715143.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:54:18] [INFO ] Decomposing Gal with order
[2022-05-15 12:54:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:54:19] [INFO ] Removed a total of 6953 redundant transitions.
[2022-05-15 12:54:19] [INFO ] Flatten gal took : 1137 ms
[2022-05-15 12:54:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 27 ms.
[2022-05-15 12:54:19] [INFO ] Time to serialize gal into /tmp/LTL9771302399453352036.gal : 4 ms
[2022-05-15 12:54:19] [INFO ] Time to serialize properties into /tmp/LTL5938545618782029209.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9771302399453352036.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5938545618782029209.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9771302...245
Read 1 LTL properties
Checking formula 0 : !((F((X(F("(u1.SUR_PONT_B>=1)")))||("((u1.CHOIX_1>=1)&&(i0.u0.COMPTEUR_2>=1))"))))
Formula 0 simplified : !F("((u1.CHOIX_1>=1)&&(i0.u0.COMPTEUR_2>=1))" | XF"(u1.SUR_PONT_B>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11742832475709507972
[2022-05-15 12:54:34] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11742832475709507972
Running compilation step : cd /tmp/ltsmin11742832475709507972;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11742832475709507972;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11742832475709507972;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-14 finished in 76658 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((G(F(p0))&&(!p0 U (X(!p1)||G(!p0)))))&&!p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((false U !p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(G(X(p0)))))'
Found a SL insensitive property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-12
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 196 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 128 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2022-05-15 12:54:38] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2022-05-15 12:54:38] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:54:39] [INFO ] Implicit Places using invariants in 405 ms returned []
[2022-05-15 12:54:39] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2022-05-15 12:54:39] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:54:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:54:40] [INFO ] Implicit Places using invariants and state equation in 1576 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1995 ms to find 2 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 189/196 places, 3724/3728 transitions.
Applied a total of 0 rules in 34 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 189/196 places, 3724/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s70 1) (LT s83 1) (LT s84 1) (LT s180 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, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 203 reset in 1254 ms.
Product exploration explored 100000 steps with 203 reset in 1399 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 439 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 201 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 161631 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 161631 steps, saw 55583 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:54:47] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:54:47] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:54:47] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:54:47] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:54:47] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 12:54:47] [INFO ] After 123ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:54:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:54:48] [INFO ] After 638ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:54:48] [INFO ] After 715ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2022-05-15 12:54:48] [INFO ] After 955ms 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 189 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 463 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 162927 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 162927 steps, saw 56007 distinct states, run finished after 3004 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:54:52] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:54:52] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 12:54:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:54:52] [INFO ] After 185ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:54:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:54:52] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:54:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:54:53] [INFO ] After 649ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:54:53] [INFO ] After 728ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 43 ms.
[2022-05-15 12:54:53] [INFO ] After 969ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 450 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 505 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:54:54] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:54:54] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:54:54] [INFO ] Implicit Places using invariants in 439 ms returned []
[2022-05-15 12:54:54] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:54:54] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:54:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:54:56] [INFO ] Implicit Places using invariants and state equation in 1841 ms returned []
Implicit Place search using SMT with State Equation took 2282 ms to find 0 implicit places.
[2022-05-15 12:54:56] [INFO ] Redundant transitions in 149 ms returned []
[2022-05-15 12:54:56] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:54:56] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:54:57] [INFO ] Dead Transitions using invariants and state equation in 1071 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 189 transition count 406
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 189 transition count 404
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 187 transition count 404
Applied a total of 3322 rules in 12 ms. Remains 187 /189 variables (removed 2) and now considering 404/3724 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 404 rows 187 cols
[2022-05-15 12:54:57] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:54:57] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 12:54:58] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:54:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:54:58] [INFO ] After 162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:54:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 12:54:58] [INFO ] After 22ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:54:58] [INFO ] After 50ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-15 12:54:58] [INFO ] After 276ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:54:58] [INFO ] Flatten gal took : 12 ms
[2022-05-15 12:54:58] [INFO ] Flatten gal took : 11 ms
[2022-05-15 12:54:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6129445504831590042.gal : 2 ms
[2022-05-15 12:54:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11208582408507824256.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms9639759618418126476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6129445504831590042.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11208582408507824256.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality11208582408507824256.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :65 after 383
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :383 after 1164
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1164 after 2415
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2415 after 7628
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7628 after 13159
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.19978e+07,2.35701,56320,2,3270,16,211927,6,0,1159,147141,0
Total reachable state count : 51997840

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,12,2.43163,56320,2,188,16,211927,7,0,1167,147141,0
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 207 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 25 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:55:01] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:01] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:55:01] [INFO ] Implicit Places using invariants in 419 ms returned []
[2022-05-15 12:55:01] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:01] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:55:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:55:03] [INFO ] Implicit Places using invariants and state equation in 1834 ms returned []
Implicit Place search using SMT with State Equation took 2266 ms to find 0 implicit places.
[2022-05-15 12:55:03] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:03] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:55:04] [INFO ] Dead Transitions using invariants and state equation in 1074 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 165353 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 165353 steps, saw 56803 distinct states, run finished after 3003 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:55:08] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:08] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:55:08] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:55:08] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:55:08] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:55:08] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:55:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:55:09] [INFO ] After 655ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:55:09] [INFO ] After 733ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 43 ms.
[2022-05-15 12:55:09] [INFO ] After 984ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 591 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 163671 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 163671 steps, saw 56251 distinct states, run finished after 3001 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 12:55:13] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:13] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:55:13] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:55:13] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:55:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 12:55:13] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:55:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:55:14] [INFO ] After 636ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:55:14] [INFO ] After 708ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2022-05-15 12:55:14] [INFO ] After 945ms 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 189 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 570 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 458 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:55:15] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:15] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:55:15] [INFO ] Implicit Places using invariants in 421 ms returned []
[2022-05-15 12:55:15] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:15] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:55:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:55:17] [INFO ] Implicit Places using invariants and state equation in 1905 ms returned []
Implicit Place search using SMT with State Equation took 2348 ms to find 0 implicit places.
[2022-05-15 12:55:17] [INFO ] Redundant transitions in 140 ms returned []
[2022-05-15 12:55:17] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:17] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 12:55:18] [INFO ] Dead Transitions using invariants and state equation in 1105 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 189 transition count 406
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 189 transition count 404
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 187 transition count 404
Applied a total of 3322 rules in 13 ms. Remains 187 /189 variables (removed 2) and now considering 404/3724 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 404 rows 187 cols
[2022-05-15 12:55:18] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:55:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 12:55:19] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 12:55:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 12:55:19] [INFO ] After 156ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 12:55:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 12:55:19] [INFO ] After 17ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:55:19] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-05-15 12:55:19] [INFO ] After 260ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 12:55:19] [INFO ] Flatten gal took : 12 ms
[2022-05-15 12:55:19] [INFO ] Flatten gal took : 11 ms
[2022-05-15 12:55:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11426435766629522415.gal : 2 ms
[2022-05-15 12:55:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3507689666502271243.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms1460507716583635971;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11426435766629522415.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3507689666502271243.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality3507689666502271243.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :65 after 383
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :383 after 1164
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1164 after 2415
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2415 after 7628
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7628 after 13159
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.19978e+07,2.18645,56648,2,3270,16,211927,6,0,1159,147141,0
Total reachable state count : 51997840

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,12,2.26324,56648,2,188,16,211927,7,0,1167,147141,0
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 203 reset in 1273 ms.
Product exploration explored 100000 steps with 203 reset in 1446 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 527 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:55:25] [INFO ] Redundant transitions in 145 ms returned []
[2022-05-15 12:55:25] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:25] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 12:55:26] [INFO ] Dead Transitions using invariants and state equation in 1106 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Product exploration explored 100000 steps with 203 reset in 1151 ms.
Product exploration explored 100000 steps with 203 reset in 1214 ms.
Built C files in :
/tmp/ltsmin17082146815092721649
[2022-05-15 12:55:29] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17082146815092721649
Running compilation step : cd /tmp/ltsmin17082146815092721649;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17082146815092721649;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17082146815092721649;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 133 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2022-05-15 12:55:32] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:32] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 12:55:32] [INFO ] Implicit Places using invariants in 389 ms returned []
[2022-05-15 12:55:32] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:32] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:55:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:55:34] [INFO ] Implicit Places using invariants and state equation in 1647 ms returned []
Implicit Place search using SMT with State Equation took 2041 ms to find 0 implicit places.
[2022-05-15 12:55:34] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2022-05-15 12:55:34] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 12:55:35] [INFO ] Dead Transitions using invariants and state equation in 1085 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/189 places, 3724/3724 transitions.
Built C files in :
/tmp/ltsmin17169431842636067256
[2022-05-15 12:55:35] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17169431842636067256
Running compilation step : cd /tmp/ltsmin17169431842636067256;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17169431842636067256;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17169431842636067256;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:55:38] [INFO ] Flatten gal took : 111 ms
[2022-05-15 12:55:38] [INFO ] Flatten gal took : 116 ms
[2022-05-15 12:55:38] [INFO ] Time to serialize gal into /tmp/LTL7614187858601708089.gal : 15 ms
[2022-05-15 12:55:39] [INFO ] Time to serialize properties into /tmp/LTL11075944327352962143.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7614187858601708089.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11075944327352962143.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7614187...267
Read 1 LTL properties
Checking formula 0 : !((X(G(G(X("(((NB_ATTENTE_A_69<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_12<1)))"))))))
Formula 0 simplified : !XGX"(((NB_ATTENTE_A_69<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_12<1)))"
Detected timeout of ITS tools.
[2022-05-15 12:55:54] [INFO ] Flatten gal took : 113 ms
[2022-05-15 12:55:54] [INFO ] Applying decomposition
[2022-05-15 12:55:54] [INFO ] Flatten gal took : 123 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16163187871830930959.txt' '-o' '/tmp/graph16163187871830930959.bin' '-w' '/tmp/graph16163187871830930959.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16163187871830930959.bin' '-l' '-1' '-v' '-w' '/tmp/graph16163187871830930959.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:55:54] [INFO ] Decomposing Gal with order
[2022-05-15 12:55:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:55:55] [INFO ] Removed a total of 6795 redundant transitions.
[2022-05-15 12:55:55] [INFO ] Flatten gal took : 1003 ms
[2022-05-15 12:55:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 29 ms.
[2022-05-15 12:55:55] [INFO ] Time to serialize gal into /tmp/LTL11866599537079693023.gal : 2 ms
[2022-05-15 12:55:55] [INFO ] Time to serialize properties into /tmp/LTL15088069073271226442.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11866599537079693023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15088069073271226442.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1186659...247
Read 1 LTL properties
Checking formula 0 : !((X(G(G(X("(((u2.NB_ATTENTE_A_69<1)||(u2.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_0<1)||(i0.u1.COMPTEUR_12<1)))"))))))
Formula 0 simplified : !XGX"(((u2.NB_ATTENTE_A_69<1)||(u2.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_0<1)||(i0.u1.COMPTEUR_12<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15768101594466948581
[2022-05-15 12:56:10] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15768101594466948581
Running compilation step : cd /tmp/ltsmin15768101594466948581;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15768101594466948581;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15768101594466948581;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-12 finished in 95296 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!(X(p1)||p0) U !p2))))'
Found a SL insensitive property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-13
Stuttering acceptance computed with spot in 114 ms :[p2, p2]
Support contains 6 out of 196 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 61 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:56:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:56:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:56:15] [INFO ] Dead Transitions using invariants and state equation in 1502 ms found 0 transitions.
[2022-05-15 12:56:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:56:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:56:16] [INFO ] Implicit Places using invariants in 566 ms returned []
[2022-05-15 12:56:16] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:56:16] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:56:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:56:18] [INFO ] Implicit Places using invariants and state equation in 2374 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2954 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 36 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 194/196 places, 3727/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p2) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p2 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p0) p1)), acceptance={} source=1 dest: 0}, { cond=(AND p2 p0), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s2 1)), p0:(OR (AND (GEQ s83 50) (GEQ s171 1)) (AND (GEQ s83 50) (GEQ s171 1))), p1:(AND (GEQ s102 1) (GEQ s172 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 735 reset in 1429 ms.
Product exploration explored 100000 steps with 736 reset in 1177 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND p2 p0))), (X (OR (NOT p2) (NOT p0))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p0) p1)))), (X (X (NOT (AND p2 p0)))), (X (X (OR (NOT p2) (NOT p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p0) p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p2 (NOT p0))), (X (NOT (AND p2 (NOT p0)))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0)))))]
Knowledge based reduction with 9 factoid took 462 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 75 ms :[p2, p2]
Finished random walk after 723 steps, including 1 resets, run visited all 4 properties in 15 ms. (steps per millisecond=48 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND p2 p0))), (X (OR (NOT p2) (NOT p0))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p0) p1)))), (X (X (NOT (AND p2 p0)))), (X (X (OR (NOT p2) (NOT p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p0) p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p2 (NOT p0))), (X (NOT (AND p2 (NOT p0)))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (F (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))), (F (NOT (OR (NOT p0) (NOT p2)))), (F (AND (NOT p0) p2)), (F (AND p0 p2))]
Knowledge based reduction with 9 factoid took 535 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 73 ms :[p2, p2]
Stuttering acceptance computed with spot in 91 ms :[p2, p2]
Support contains 6 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 26 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:56:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:56:22] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:56:23] [INFO ] Dead Transitions using invariants and state equation in 1070 ms found 0 transitions.
[2022-05-15 12:56:23] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:56:23] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:56:24] [INFO ] Implicit Places using invariants in 516 ms returned []
[2022-05-15 12:56:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2022-05-15 12:56:24] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:56:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:56:25] [INFO ] Implicit Places using invariants and state equation in 1590 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2112 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 24 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/194 places, 3727/3727 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 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (OR (NOT p0) (NOT p2))), (X (NOT (AND p0 p2))), (X (NOT (OR (AND (NOT p0) p1) (AND p1 (NOT p2))))), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 9 factoid took 487 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 73 ms :[p2, p2]
Finished random walk after 3440 steps, including 5 resets, run visited all 4 properties in 67 ms. (steps per millisecond=51 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (OR (NOT p0) (NOT p2))), (X (NOT (AND p0 p2))), (X (NOT (OR (AND (NOT p0) p1) (AND p1 (NOT p2))))), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (OR (AND (NOT p0) p1) (AND p1 (NOT p2)))), (F (NOT (OR (NOT p0) (NOT p2)))), (F (AND (NOT p0) p2)), (F (AND p0 p2))]
Knowledge based reduction with 9 factoid took 551 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 73 ms :[p2, p2]
Stuttering acceptance computed with spot in 81 ms :[p2, p2]
Stuttering acceptance computed with spot in 92 ms :[p2, p2]
Product exploration explored 100000 steps with 707 reset in 1138 ms.
Product exploration explored 100000 steps with 761 reset in 1230 ms.
Built C files in :
/tmp/ltsmin5247901362180056322
[2022-05-15 12:56:29] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5247901362180056322
Running compilation step : cd /tmp/ltsmin5247901362180056322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5247901362180056322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5247901362180056322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 6 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 19 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:56:32] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:56:32] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:56:34] [INFO ] Dead Transitions using invariants and state equation in 1536 ms found 0 transitions.
[2022-05-15 12:56:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:56:34] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:56:34] [INFO ] Implicit Places using invariants in 498 ms returned []
[2022-05-15 12:56:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:56:34] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:56:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:56:36] [INFO ] Implicit Places using invariants and state equation in 1429 ms returned []
Implicit Place search using SMT with State Equation took 1929 ms to find 0 implicit places.
[2022-05-15 12:56:36] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:56:36] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:56:37] [INFO ] Dead Transitions using invariants and state equation in 997 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin9323078440564794448
[2022-05-15 12:56:37] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9323078440564794448
Running compilation step : cd /tmp/ltsmin9323078440564794448;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9323078440564794448;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9323078440564794448;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:56:40] [INFO ] Flatten gal took : 106 ms
[2022-05-15 12:56:40] [INFO ] Flatten gal took : 109 ms
[2022-05-15 12:56:40] [INFO ] Time to serialize gal into /tmp/LTL5891897361245205176.gal : 13 ms
[2022-05-15 12:56:40] [INFO ] Time to serialize properties into /tmp/LTL12814821758410849191.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5891897361245205176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12814821758410849191.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5891897...267
Read 1 LTL properties
Checking formula 0 : !((F(G((!(((X("((NB_ATTENTE_B_16>=1)&&(ROUTE_B>=1))"))||("((CAPACITE>=50)&&(VIDANGE_2>=1))"))||("((CAPACITE>=50)&&(VIDANGE_2>=1))")))U...201
Formula 0 simplified : !FG(!("((CAPACITE>=50)&&(VIDANGE_2>=1))" | X"((NB_ATTENTE_B_16>=1)&&(ROUTE_B>=1))") U !"((ROUTE_A>=1)&&(NB_ATTENTE_A_1>=1))")
Detected timeout of ITS tools.
[2022-05-15 12:56:55] [INFO ] Flatten gal took : 112 ms
[2022-05-15 12:56:55] [INFO ] Applying decomposition
[2022-05-15 12:56:56] [INFO ] Flatten gal took : 114 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16427489727445733847.txt' '-o' '/tmp/graph16427489727445733847.bin' '-w' '/tmp/graph16427489727445733847.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16427489727445733847.bin' '-l' '-1' '-v' '-w' '/tmp/graph16427489727445733847.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:56:56] [INFO ] Decomposing Gal with order
[2022-05-15 12:56:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:56:57] [INFO ] Removed a total of 6953 redundant transitions.
[2022-05-15 12:56:57] [INFO ] Flatten gal took : 1200 ms
[2022-05-15 12:56:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 25 ms.
[2022-05-15 12:56:57] [INFO ] Time to serialize gal into /tmp/LTL7345668830010564253.gal : 2 ms
[2022-05-15 12:56:57] [INFO ] Time to serialize properties into /tmp/LTL11712914983363454669.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7345668830010564253.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11712914983363454669.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7345668...246
Read 1 LTL properties
Checking formula 0 : !((F(G((!(((X("((u2.NB_ATTENTE_B_16>=1)&&(u2.ROUTE_B>=1))"))||("((u0.CAPACITE>=50)&&(u2.VIDANGE_2>=1))"))||("((u0.CAPACITE>=50)&&(u2.V...231
Formula 0 simplified : !FG(!("((u0.CAPACITE>=50)&&(u2.VIDANGE_2>=1))" | X"((u2.NB_ATTENTE_B_16>=1)&&(u2.ROUTE_B>=1))") U !"((i2.u1.ROUTE_A>=1)&&(i2.u1.NB_A...172
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11929605084991667693
[2022-05-15 12:57:12] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11929605084991667693
Running compilation step : cd /tmp/ltsmin11929605084991667693;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11929605084991667693;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11929605084991667693;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-13 finished in 61888 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p0))||p1)))'
Found a CL insensitive property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-14
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 196 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 196/196 places, 3728/3728 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 195 transition count 3727
Applied a total of 2 rules in 62 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2022-05-15 12:57:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:57:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:57:16] [INFO ] Dead Transitions using invariants and state equation in 1132 ms found 0 transitions.
[2022-05-15 12:57:16] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:57:16] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:57:17] [INFO ] Implicit Places using invariants in 510 ms returned []
[2022-05-15 12:57:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2022-05-15 12:57:17] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:57:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:57:19] [INFO ] Implicit Places using invariants and state equation in 1924 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2465 ms to find 2 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 35 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 193/196 places, 3727/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s166 1) (GEQ s174 1)), p0:(GEQ s168 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 6935 reset in 1048 ms.
Product exploration explored 100000 steps with 6935 reset in 1074 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 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 180 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p1) (NOT p0))]
[2022-05-15 12:57:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 12:57:23] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:57:24] [INFO ] [Real]Absence check using state equation in 1171 ms returned sat
[2022-05-15 12:57:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 12:57:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 12:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 12:57:26] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2022-05-15 12:57:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:57:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 1912 ms returned sat
[2022-05-15 12:57:28] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 81 ms.
[2022-05-15 12:57:28] [INFO ] Added : 21 causal constraints over 6 iterations in 364 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 442 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:57:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:29] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:57:30] [INFO ] Dead Transitions using invariants and state equation in 1090 ms found 0 transitions.
[2022-05-15 12:57:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:57:30] [INFO ] Implicit Places using invariants in 509 ms returned []
[2022-05-15 12:57:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:30] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 12:57:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:57:32] [INFO ] Implicit Places using invariants and state equation in 1351 ms returned []
Implicit Place search using SMT with State Equation took 1862 ms to find 0 implicit places.
[2022-05-15 12:57:32] [INFO ] Redundant transitions in 148 ms returned []
[2022-05-15 12:57:32] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:32] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:57:33] [INFO ] Dead Transitions using invariants and state equation in 1022 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 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 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 145 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 181 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p1) (NOT p0))]
[2022-05-15 12:57:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:33] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:57:35] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 12:57:36] [INFO ] [Real]Absence check using state equation in 1204 ms returned sat
[2022-05-15 12:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 12:57:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 12:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 12:57:37] [INFO ] [Nat]Absence check using state equation in 446 ms returned sat
[2022-05-15 12:57:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:57:39] [INFO ] [Nat]Added 42 Read/Feed constraints in 1962 ms returned sat
[2022-05-15 12:57:39] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 83 ms.
[2022-05-15 12:57:40] [INFO ] Added : 21 causal constraints over 6 iterations in 357 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 6882 reset in 1140 ms.
Product exploration explored 100000 steps with 6907 reset in 1058 ms.
Built C files in :
/tmp/ltsmin10691841038733926986
[2022-05-15 12:57:42] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:57:42] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10691841038733926986
Running compilation step : cd /tmp/ltsmin10691841038733926986;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10691841038733926986;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10691841038733926986;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 452 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2022-05-15 12:57:45] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:46] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:57:48] [INFO ] Dead Transitions using invariants and state equation in 2180 ms found 0 transitions.
[2022-05-15 12:57:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:48] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 12:57:50] [INFO ] Implicit Places using invariants in 2148 ms returned []
[2022-05-15 12:57:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:50] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 12:57:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 12:57:51] [INFO ] Implicit Places using invariants and state equation in 1288 ms returned []
Implicit Place search using SMT with State Equation took 3443 ms to find 0 implicit places.
[2022-05-15 12:57:51] [INFO ] Redundant transitions in 146 ms returned []
[2022-05-15 12:57:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2022-05-15 12:57:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 12:57:52] [INFO ] Dead Transitions using invariants and state equation in 1081 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin6656218093695568244
[2022-05-15 12:57:52] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:57:52] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6656218093695568244
Running compilation step : cd /tmp/ltsmin6656218093695568244;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6656218093695568244;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6656218093695568244;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 12:57:56] [INFO ] Flatten gal took : 110 ms
[2022-05-15 12:57:56] [INFO ] Flatten gal took : 245 ms
[2022-05-15 12:57:56] [INFO ] Time to serialize gal into /tmp/LTL3032966222208341686.gal : 14 ms
[2022-05-15 12:57:56] [INFO ] Time to serialize properties into /tmp/LTL7992797484513967429.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3032966222208341686.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7992797484513967429.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3032966...266
Read 1 LTL properties
Checking formula 0 : !((F((X(F("(SUR_PONT_B>=1)")))||("((CHOIX_1>=1)&&(COMPTEUR_2>=1))"))))
Formula 0 simplified : !F("((CHOIX_1>=1)&&(COMPTEUR_2>=1))" | XF"(SUR_PONT_B>=1)")
Detected timeout of ITS tools.
[2022-05-15 12:58:11] [INFO ] Flatten gal took : 112 ms
[2022-05-15 12:58:11] [INFO ] Applying decomposition
[2022-05-15 12:58:11] [INFO ] Flatten gal took : 115 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10079890036209010898.txt' '-o' '/tmp/graph10079890036209010898.bin' '-w' '/tmp/graph10079890036209010898.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10079890036209010898.bin' '-l' '-1' '-v' '-w' '/tmp/graph10079890036209010898.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:58:12] [INFO ] Decomposing Gal with order
[2022-05-15 12:58:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:58:13] [INFO ] Removed a total of 6953 redundant transitions.
[2022-05-15 12:58:13] [INFO ] Flatten gal took : 1214 ms
[2022-05-15 12:58:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 28 ms.
[2022-05-15 12:58:13] [INFO ] Time to serialize gal into /tmp/LTL1257856056185619615.gal : 6 ms
[2022-05-15 12:58:13] [INFO ] Time to serialize properties into /tmp/LTL7862346688359418789.ltl : 289 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1257856056185619615.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7862346688359418789.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1257856...245
Read 1 LTL properties
Checking formula 0 : !((F((X(F("(u0.SUR_PONT_B>=1)")))||("((u0.CHOIX_1>=1)&&(i2.u3.COMPTEUR_2>=1))"))))
Formula 0 simplified : !F("((u0.CHOIX_1>=1)&&(i2.u3.COMPTEUR_2>=1))" | XF"(u0.SUR_PONT_B>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1932810987124283055
[2022-05-15 12:58:28] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1932810987124283055
Running compilation step : cd /tmp/ltsmin1932810987124283055;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1932810987124283055;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1932810987124283055;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-14 finished in 76130 ms.
[2022-05-15 12:58:31] [INFO ] Flatten gal took : 112 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2533433614535920922
[2022-05-15 12:58:32] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2022-05-15 12:58:32] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2533433614535920922
Running compilation step : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-15 12:58:32] [INFO ] Applying decomposition
[2022-05-15 12:58:32] [INFO ] Flatten gal took : 112 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1855905241840534022.txt' '-o' '/tmp/graph1855905241840534022.bin' '-w' '/tmp/graph1855905241840534022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1855905241840534022.bin' '-l' '-1' '-v' '-w' '/tmp/graph1855905241840534022.weights' '-q' '0' '-e' '0.001'
[2022-05-15 12:58:33] [INFO ] Decomposing Gal with order
[2022-05-15 12:58:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:58:35] [INFO ] Removed a total of 7271 redundant transitions.
[2022-05-15 12:58:35] [INFO ] Flatten gal took : 2127 ms
[2022-05-15 12:58:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 50 ms.
[2022-05-15 12:58:35] [INFO ] Time to serialize gal into /tmp/LTLFireability5900447501553202839.gal : 19 ms
[2022-05-15 12:58:35] [INFO ] Time to serialize properties into /tmp/LTLFireability6971343319837636865.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5900447501553202839.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6971343319837636865.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 7 LTL properties
Checking formula 0 : !((F(G("((i0.u0.ROUTE_A<1)||(i2.u2.NB_ATTENTE_A_50<1))"))))
Formula 0 simplified : !FG"((i0.u0.ROUTE_A<1)||(i2.u2.NB_ATTENTE_A_50<1))"
Compilation finished in 12971 ms.
Running link step : cd /tmp/ltsmin2533433614535920922;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(([](<>((LTLAPp1==true)))&&(!(LTLAPp1==true) U (X(!(LTLAPp2==true))||[](!(LTLAPp1==true))))))&&!(LTLAPp1==true)))' '--buchi-type=spotba'
LTSmin run took 1530 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((false U !(LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 13:23:34] [INFO ] Flatten gal took : 330 ms
[2022-05-15 13:23:34] [INFO ] Time to serialize gal into /tmp/LTLFireability13733714199103668218.gal : 37 ms
[2022-05-15 13:23:34] [INFO ] Time to serialize properties into /tmp/LTLFireability6012900406568843668.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13733714199103668218.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6012900406568843668.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...289
Read 6 LTL properties
Checking formula 0 : !((F(G("((ROUTE_A<1)||(NB_ATTENTE_A_50<1))"))))
Formula 0 simplified : !FG"((ROUTE_A<1)||(NB_ATTENTE_A_50<1))"
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((false U !(LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]([](X((LTLAPp5==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]([](X((LTLAPp5==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((!(X((LTLAPp7==true))||(LTLAPp6==true)) U !(LTLAPp8==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((!(X((LTLAPp7==true))||(LTLAPp6==true)) U !(LTLAPp8==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(<>((LTLAPp9==true)))||(LTLAPp10==true)))' '--buchi-type=spotba'
LTSmin run took 14900 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : cd /tmp/ltsmin2533433614535920922;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-V80P50N20"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P50N20, 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 r024-tall-165251918300308"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N20.tgz
mv BridgeAndVehicles-PT-V80P50N20 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 ;