Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690100260.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 18K Feb 25 12:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 12:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 343K Feb 25 12:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 12:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 579K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 25 12:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 12:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 398K Feb 25 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.5M Feb 25 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.3K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.0M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678337109644

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P50N20
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 04:45:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 04:45:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 04:45:12] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2023-03-09 04:45:12] [INFO ] Transformed 138 places.
[2023-03-09 04:45:12] [INFO ] Transformed 2348 transitions.
[2023-03-09 04:45:12] [INFO ] Parsed PT model containing 138 places and 2348 transitions and 18090 arcs in 329 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 39 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 136 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 40 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:45:13] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:45:13] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-09 04:45:15] [INFO ] Dead Transitions using invariants and state equation in 1537 ms found 0 transitions.
[2023-03-09 04:45:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:15] [INFO ] Invariant cache hit.
[2023-03-09 04:45:15] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-09 04:45:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:15] [INFO ] Invariant cache hit.
[2023-03-09 04:45:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:15] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 365 ms to find 0 implicit places.
[2023-03-09 04:45:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:15] [INFO ] Invariant cache hit.
[2023-03-09 04:45:16] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2348/2348 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2806 ms. Remains : 136/138 places, 2348/2348 transitions.
Support contains 136 out of 136 places after structural reductions.
[2023-03-09 04:45:16] [INFO ] Flatten gal took : 242 ms
[2023-03-09 04:45:17] [INFO ] Flatten gal took : 193 ms
[2023-03-09 04:45:18] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 741 ms. (steps per millisecond=13 ) properties (out of 22) seen :18
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 04:45:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:19] [INFO ] Invariant cache hit.
[2023-03-09 04:45:20] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 04:45:20] [INFO ] After 354ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2023-03-09 04:45:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-09 04:45:20] [INFO ] After 218ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-09 04:45:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:20] [INFO ] After 122ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2023-03-09 04:45:21] [INFO ] After 302ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2023-03-09 04:45:21] [INFO ] After 769ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 7 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 639 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:45:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:45:21] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-09 04:45:22] [INFO ] Dead Transitions using invariants and state equation in 1210 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1876 ms. Remains : 135/136 places, 2347/2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 261083 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 261083 steps, saw 69961 distinct states, run finished after 3003 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:45:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:45:26] [INFO ] Invariant cache hit.
[2023-03-09 04:45:26] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:45:26] [INFO ] After 239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:45:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:45:26] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:45:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:26] [INFO ] After 71ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:45:26] [INFO ] After 240ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 72 ms.
[2023-03-09 04:45:26] [INFO ] After 541ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 7 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 368 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 368 ms. Remains : 135/135 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 413 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:45:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:45:27] [INFO ] Invariant cache hit.
[2023-03-09 04:45:29] [INFO ] Implicit Places using invariants in 2180 ms returned []
[2023-03-09 04:45:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:45:29] [INFO ] Invariant cache hit.
[2023-03-09 04:45:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:31] [INFO ] Implicit Places using invariants and state equation in 1352 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3556 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 134/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 247 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4217 ms. Remains : 134/135 places, 2347/2347 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 344222 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :{}
Probabilistic random walk after 344222 steps, saw 91625 distinct states, run finished after 3002 ms. (steps per millisecond=114 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:45:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:45:34] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 04:45:34] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:45:34] [INFO ] After 242ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:45:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:45:35] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:45:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:35] [INFO ] After 70ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:45:35] [INFO ] After 234ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 504 ms.
[2023-03-09 04:45:35] [INFO ] After 953ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 495 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 496 ms. Remains : 134/134 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 365 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:45:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:45:36] [INFO ] Invariant cache hit.
[2023-03-09 04:45:37] [INFO ] Implicit Places using invariants in 370 ms returned []
[2023-03-09 04:45:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:45:37] [INFO ] Invariant cache hit.
[2023-03-09 04:45:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:38] [INFO ] Implicit Places using invariants and state equation in 1257 ms returned []
Implicit Place search using SMT with State Equation took 1631 ms to find 0 implicit places.
[2023-03-09 04:45:38] [INFO ] Redundant transitions in 129 ms returned []
[2023-03-09 04:45:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:45:38] [INFO ] Invariant cache hit.
[2023-03-09 04:45:39] [INFO ] Dead Transitions using invariants and state equation in 1160 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3320 ms. Remains : 134/134 places, 2347/2347 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 134 transition count 289
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 2062 place count 132 transition count 287
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2063 place count 132 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2064 place count 131 transition count 286
Applied a total of 2064 rules in 62 ms. Remains 131 /134 variables (removed 3) and now considering 286/2347 (removed 2061) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:45:39] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 04:45:39] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:45:39] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:45:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:45:40] [INFO ] After 119ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:45:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 04:45:40] [INFO ] After 40ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:45:40] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 136 ms.
[2023-03-09 04:45:40] [INFO ] After 424ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(p1))))))'
Support contains 54 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 15 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:45:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:45:41] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:45:42] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
[2023-03-09 04:45:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:42] [INFO ] Invariant cache hit.
[2023-03-09 04:45:42] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-09 04:45:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:42] [INFO ] Invariant cache hit.
[2023-03-09 04:45:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:43] [INFO ] Implicit Places using invariants and state equation in 810 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1036 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 16 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1780 ms. Remains : 135/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 293 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(OR (AND (GEQ s53 1) (GEQ s55 1) (GEQ s64 1) (GEQ s107 1)) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s103 1) (GEQ s107 1)) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s8...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 877 reset in 1387 ms.
Product exploration explored 100000 steps with 884 reset in 996 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND 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 186 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 200 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-09 04:45:46] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2023-03-09 04:45:46] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:45:47] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:45:47] [INFO ] [Real]Absence check using state equation in 194 ms returned sat
[2023-03-09 04:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:45:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:45:49] [INFO ] [Nat]Absence check using state equation in 215 ms returned sat
[2023-03-09 04:45:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 307 ms returned sat
[2023-03-09 04:45:50] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 129 ms.
[2023-03-09 04:45:50] [INFO ] Added : 22 causal constraints over 5 iterations in 336 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 54 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 8 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:45:50] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:50] [INFO ] Invariant cache hit.
[2023-03-09 04:45:51] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
[2023-03-09 04:45:51] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:51] [INFO ] Invariant cache hit.
[2023-03-09 04:45:52] [INFO ] Implicit Places using invariants in 1173 ms returned []
[2023-03-09 04:45:52] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:52] [INFO ] Invariant cache hit.
[2023-03-09 04:45:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:54] [INFO ] Implicit Places using invariants and state equation in 1606 ms returned []
Implicit Place search using SMT with State Equation took 2782 ms to find 0 implicit places.
[2023-03-09 04:45:54] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:54] [INFO ] Invariant cache hit.
[2023-03-09 04:45:54] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4581 ms. Remains : 135/135 places, 2348/2348 transitions.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND 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 192 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 137 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 203 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-09 04:45:55] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:55] [INFO ] Invariant cache hit.
[2023-03-09 04:45:56] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:45:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:45:57] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2023-03-09 04:45:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:45:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:45:58] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-03-09 04:45:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:58] [INFO ] [Nat]Added 42 Read/Feed constraints in 231 ms returned sat
[2023-03-09 04:45:58] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 123 ms.
[2023-03-09 04:45:58] [INFO ] Added : 22 causal constraints over 5 iterations in 302 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 888 reset in 881 ms.
Product exploration explored 100000 steps with 871 reset in 1158 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 54 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 919 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:46:02] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:46:02] [INFO ] Invariant cache hit.
[2023-03-09 04:46:03] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
[2023-03-09 04:46:03] [INFO ] Redundant transitions in 53 ms returned []
[2023-03-09 04:46:03] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:46:03] [INFO ] Invariant cache hit.
[2023-03-09 04:46:03] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2412 ms. Remains : 135/135 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin13943528335604628019
[2023-03-09 04:46:03] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13943528335604628019
Running compilation step : cd /tmp/ltsmin13943528335604628019;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13943528335604628019;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13943528335604628019;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 54 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 8 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:46:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:46:06] [INFO ] Invariant cache hit.
[2023-03-09 04:46:07] [INFO ] Dead Transitions using invariants and state equation in 737 ms found 0 transitions.
[2023-03-09 04:46:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:46:07] [INFO ] Invariant cache hit.
[2023-03-09 04:46:07] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-09 04:46:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:46:07] [INFO ] Invariant cache hit.
[2023-03-09 04:46:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:46:08] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
[2023-03-09 04:46:08] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:46:08] [INFO ] Invariant cache hit.
[2023-03-09 04:46:09] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2512 ms. Remains : 135/135 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin6937462429107963520
[2023-03-09 04:46:09] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6937462429107963520
Running compilation step : cd /tmp/ltsmin6937462429107963520;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6937462429107963520;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6937462429107963520;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:46:12] [INFO ] Flatten gal took : 112 ms
[2023-03-09 04:46:12] [INFO ] Flatten gal took : 103 ms
[2023-03-09 04:46:13] [INFO ] Time to serialize gal into /tmp/LTL16082087239609626152.gal : 47 ms
[2023-03-09 04:46:13] [INFO ] Time to serialize properties into /tmp/LTL17228732139625024555.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16082087239609626152.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16266554599319144160.hoa' '-atoms' '/tmp/LTL17228732139625024555.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL17228732139625024555.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16266554599319144160.hoa
Detected timeout of ITS tools.
[2023-03-09 04:46:28] [INFO ] Flatten gal took : 99 ms
[2023-03-09 04:46:28] [INFO ] Flatten gal took : 69 ms
[2023-03-09 04:46:28] [INFO ] Time to serialize gal into /tmp/LTL16927148055331052168.gal : 37 ms
[2023-03-09 04:46:28] [INFO ] Time to serialize properties into /tmp/LTL5086536452468861040.ltl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16927148055331052168.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5086536452468861040.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(SUR_PONT_B>=1)")||(G("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&...4050
Formula 0 simplified : XXG(!"(SUR_PONT_B>=1)" & F!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CON...4040
Detected timeout of ITS tools.
[2023-03-09 04:46:43] [INFO ] Flatten gal took : 104 ms
[2023-03-09 04:46:43] [INFO ] Applying decomposition
[2023-03-09 04:46:43] [INFO ] Flatten gal took : 86 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7334009935439334180.txt' '-o' '/tmp/graph7334009935439334180.bin' '-w' '/tmp/graph7334009935439334180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7334009935439334180.bin' '-l' '-1' '-v' '-w' '/tmp/graph7334009935439334180.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:46:44] [INFO ] Decomposing Gal with order
[2023-03-09 04:46:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:46:45] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:46:45] [INFO ] Flatten gal took : 1099 ms
[2023-03-09 04:46:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 40 ms.
[2023-03-09 04:46:45] [INFO ] Time to serialize gal into /tmp/LTL137625009822432767.gal : 3 ms
[2023-03-09 04:46:45] [INFO ] Time to serialize properties into /tmp/LTL9795667946490819854.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL137625009822432767.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9795667946490819854.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(i2.u0.SUR_PONT_B>=1)")||(G("(((((((((i2.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i1.u2.NB_ATTENTE_B_8>=1)&&(i2.u3.ATTENTE...5106
Formula 0 simplified : XXG(!"(i2.u0.SUR_PONT_B>=1)" & F!"(((((((((i2.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i1.u2.NB_ATTENTE_B_8>=1)&&(i2.u3.ATTENTE_B>=...5096
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4338397585887195095
[2023-03-09 04:47:00] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4338397585887195095
Running compilation step : cd /tmp/ltsmin4338397585887195095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4338397585887195095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4338397585887195095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 finished in 82590 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(G((X(p1)||p0)) U (X(F(p1)) U !p2)))))'
Support contains 107 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 26 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:47:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:47:03] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:47:04] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
[2023-03-09 04:47:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:04] [INFO ] Invariant cache hit.
[2023-03-09 04:47:04] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-09 04:47:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:04] [INFO ] Invariant cache hit.
[2023-03-09 04:47:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:05] [INFO ] Implicit Places using invariants and state equation in 389 ms returned []
Implicit Place search using SMT with State Equation took 526 ms to find 0 implicit places.
[2023-03-09 04:47:05] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:05] [INFO ] Invariant cache hit.
[2023-03-09 04:47:06] [INFO ] Dead Transitions using invariants and state equation in 879 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/136 places, 2347/2348 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2319 ms. Remains : 135/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 407 ms :[true, (NOT p2), (NOT p2), (NOT p2), (AND p1 (NOT p2)), (OR p0 p1), p1, (AND p1 (NOT p2)), (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 7}, { cond=(AND p0 p2), acceptance={} source=1 dest: 8}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=p1, acceptance={0} source=5 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=p1, acceptance={} source=6 dest: 0}, { cond=(NOT p1), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) p1), acceptance={} source=7 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=7 dest: 7}, { cond=(AND p0 p2 p1), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p2) p1), acceptance={} source=8 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=8 dest: 7}, { cond=(AND p0 p2), acceptance={} source=8 dest: 8}]], initial=2, aps=[p2:(OR (AND (GEQ s99 1) (GEQ s113 1)) (AND (GEQ s60 1) (GEQ s113 1)) (AND (GEQ s70 1) (GEQ s113 1)) (AND (GEQ s89 1) (GEQ s113 1)) (AND (GEQ s80 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 183 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 finished in 2787 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0||(!p1 U (p2||G(!p1)))))&&F(!p1)))'
Support contains 77 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 31 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:47:06] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:06] [INFO ] Invariant cache hit.
[2023-03-09 04:47:07] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
[2023-03-09 04:47:07] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:07] [INFO ] Invariant cache hit.
[2023-03-09 04:47:07] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-09 04:47:07] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:07] [INFO ] Invariant cache hit.
[2023-03-09 04:47:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:08] [INFO ] Implicit Places using invariants and state equation in 607 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 751 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 7 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1538 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 172 ms :[p1, p1, (AND p1 (NOT p0) (NOT p2)), true, (AND p1 (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s108 1) (GEQ s115 1)) (AND (GEQ s109 1) (GEQ s128 1)) (AND (GEQ s108 1) (GEQ s114 1)) (AND (GEQ s109 1) (GEQ s127 1)) (AND (GEQ s108 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 3 steps with 1 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-02 finished in 1776 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 73 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 131 transition count 2344
Applied a total of 9 rules in 414 ms. Remains 131 /136 variables (removed 5) and now considering 2344/2348 (removed 4) transitions.
[2023-03-09 04:47:08] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:47:08] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 04:47:09] [INFO ] Implicit Places using invariants in 182 ms returned []
[2023-03-09 04:47:09] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:47:09] [INFO ] Invariant cache hit.
[2023-03-09 04:47:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:09] [INFO ] Implicit Places using invariants and state equation in 714 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 913 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 129/136 places, 2344/2348 transitions.
Applied a total of 0 rules in 319 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1649 ms. Remains : 129/136 places, 2344/2348 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-03 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:(OR (AND (GEQ s1 1) (GEQ s52 1) (GEQ s56 1) (GEQ s115 1)) (AND (GEQ s1 1) (GEQ s52 1) (GEQ s101 1) (GEQ s128 1)) (AND (GEQ s1 1) (GEQ s52 1) (GEQ s96 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]]
Stuttering criterion allowed to conclude after 14292 steps with 83 reset in 442 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-03 finished in 2234 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(p1)))))'
Support contains 125 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 25 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:47:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:47:10] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 04:47:11] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
[2023-03-09 04:47:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:11] [INFO ] Invariant cache hit.
[2023-03-09 04:47:11] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-09 04:47:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:11] [INFO ] Invariant cache hit.
[2023-03-09 04:47:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:12] [INFO ] Implicit Places using invariants and state equation in 513 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 607 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 16 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1510 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s55 1) (GEQ s59 1) (GEQ s120 1)) (AND (GEQ s1 1) (GEQ s55 1) (GEQ s104 1) (GEQ s133 1)) (AND (GEQ s1 1) (GEQ s55 1) (GEQ s99 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 6857 ms.
Product exploration explored 100000 steps with 50000 reset in 6169 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) p0)
Knowledge based reduction with 5 factoid took 230 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-04 finished in 15080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 53 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 207 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:47:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:25] [INFO ] Invariant cache hit.
[2023-03-09 04:47:26] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
[2023-03-09 04:47:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:26] [INFO ] Invariant cache hit.
[2023-03-09 04:47:26] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-09 04:47:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:26] [INFO ] Invariant cache hit.
[2023-03-09 04:47:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:27] [INFO ] Implicit Places using invariants and state equation in 676 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 901 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 241 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2083 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s53 1) (GEQ s55 1) (GEQ s64 1) (GEQ s107 1)) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s103 1) (GEQ s107 1)) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s8...], 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]]
Product exploration explored 100000 steps with 908 reset in 899 ms.
Product exploration explored 100000 steps with 913 reset in 704 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 162 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 129 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=43 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 158 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-09 04:47:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:47:30] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 04:47:31] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:47:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:47:31] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2023-03-09 04:47:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:47:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 04:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:47:33] [INFO ] [Nat]Absence check using state equation in 249 ms returned sat
[2023-03-09 04:47:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:33] [INFO ] [Nat]Added 42 Read/Feed constraints in 112 ms returned sat
[2023-03-09 04:47:33] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 94 ms.
[2023-03-09 04:47:33] [INFO ] Added : 45 causal constraints over 12 iterations in 505 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 53 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 234 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:47:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:34] [INFO ] Invariant cache hit.
[2023-03-09 04:47:34] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
[2023-03-09 04:47:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:34] [INFO ] Invariant cache hit.
[2023-03-09 04:47:35] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-09 04:47:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:35] [INFO ] Invariant cache hit.
[2023-03-09 04:47:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:35] [INFO ] Implicit Places using invariants and state equation in 611 ms returned []
Implicit Place search using SMT with State Equation took 834 ms to find 0 implicit places.
[2023-03-09 04:47:35] [INFO ] Redundant transitions in 188 ms returned []
[2023-03-09 04:47:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:35] [INFO ] Invariant cache hit.
[2023-03-09 04:47:36] [INFO ] Dead Transitions using invariants and state equation in 791 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2834 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Finished random walk after 159 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=31 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2023-03-09 04:47:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:37] [INFO ] Invariant cache hit.
[2023-03-09 04:47:38] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:47:38] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2023-03-09 04:47:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:47:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:47:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:47:40] [INFO ] [Nat]Absence check using state equation in 196 ms returned sat
[2023-03-09 04:47:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:40] [INFO ] [Nat]Added 42 Read/Feed constraints in 747 ms returned sat
[2023-03-09 04:47:41] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 113 ms.
[2023-03-09 04:47:41] [INFO ] Added : 39 causal constraints over 13 iterations in 474 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 913 reset in 862 ms.
Product exploration explored 100000 steps with 934 reset in 766 ms.
Built C files in :
/tmp/ltsmin864667049025548101
[2023-03-09 04:47:43] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:47:43] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin864667049025548101
Running compilation step : cd /tmp/ltsmin864667049025548101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin864667049025548101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin864667049025548101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 53 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 291 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:47:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:46] [INFO ] Invariant cache hit.
[2023-03-09 04:47:47] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
[2023-03-09 04:47:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:47] [INFO ] Invariant cache hit.
[2023-03-09 04:47:47] [INFO ] Implicit Places using invariants in 232 ms returned []
[2023-03-09 04:47:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:47] [INFO ] Invariant cache hit.
[2023-03-09 04:47:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:48] [INFO ] Implicit Places using invariants and state equation in 555 ms returned []
Implicit Place search using SMT with State Equation took 801 ms to find 0 implicit places.
[2023-03-09 04:47:48] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-09 04:47:48] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:48] [INFO ] Invariant cache hit.
[2023-03-09 04:47:48] [INFO ] Dead Transitions using invariants and state equation in 651 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2599 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin12340313533529095068
[2023-03-09 04:47:49] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:47:49] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12340313533529095068
Running compilation step : cd /tmp/ltsmin12340313533529095068;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12340313533529095068;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12340313533529095068;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:47:52] [INFO ] Flatten gal took : 79 ms
[2023-03-09 04:47:52] [INFO ] Flatten gal took : 81 ms
[2023-03-09 04:47:52] [INFO ] Time to serialize gal into /tmp/LTL2346786826328837131.gal : 16 ms
[2023-03-09 04:47:52] [INFO ] Time to serialize properties into /tmp/LTL10817128170685695845.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2346786826328837131.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5810894512553330280.hoa' '-atoms' '/tmp/LTL10817128170685695845.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10817128170685695845.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5810894512553330280.hoa
Detected timeout of ITS tools.
[2023-03-09 04:48:07] [INFO ] Flatten gal took : 79 ms
[2023-03-09 04:48:07] [INFO ] Flatten gal took : 93 ms
[2023-03-09 04:48:07] [INFO ] Time to serialize gal into /tmp/LTL14272931847279694139.gal : 17 ms
[2023-03-09 04:48:07] [INFO ] Time to serialize properties into /tmp/LTL14249046688739483594.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14272931847279694139.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14249046688739483594.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATT...4018
Formula 0 simplified : G!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTE...4014
Detected timeout of ITS tools.
[2023-03-09 04:48:23] [INFO ] Flatten gal took : 105 ms
[2023-03-09 04:48:23] [INFO ] Applying decomposition
[2023-03-09 04:48:23] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11170867280041156871.txt' '-o' '/tmp/graph11170867280041156871.bin' '-w' '/tmp/graph11170867280041156871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11170867280041156871.bin' '-l' '-1' '-v' '-w' '/tmp/graph11170867280041156871.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:48:23] [INFO ] Decomposing Gal with order
[2023-03-09 04:48:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:48:23] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:48:23] [INFO ] Flatten gal took : 554 ms
[2023-03-09 04:48:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 19 ms.
[2023-03-09 04:48:23] [INFO ] Time to serialize gal into /tmp/LTL8960043654395279569.gal : 2 ms
[2023-03-09 04:48:23] [INFO ] Time to serialize properties into /tmp/LTL6110345766279582456.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8960043654395279569.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6110345766279582456.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((u1.CAPACITE>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_8>=1)&&(i0.u4.ATTENTE_B>=1)))||(((u1.CAPACITE>=1)&&(i2....5068
Formula 0 simplified : G!"(((((((((u1.CAPACITE>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_8>=1)&&(i0.u4.ATTENTE_B>=1)))||(((u1.CAPACITE>=1)&&(i2.u...5064
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1567780262065506867
[2023-03-09 04:48:39] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1567780262065506867
Running compilation step : cd /tmp/ltsmin1567780262065506867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1567780262065506867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1567780262065506867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-05 finished in 76400 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F(p0)))&&G(p1))))'
Support contains 4 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:48:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:48:42] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:48:42] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
[2023-03-09 04:48:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:48:42] [INFO ] Invariant cache hit.
[2023-03-09 04:48:43] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-09 04:48:43] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:48:43] [INFO ] Invariant cache hit.
[2023-03-09 04:48:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:48:44] [INFO ] Implicit Places using invariants and state equation in 854 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1154 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1949 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ cond=(AND p1 p0), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 5}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(GEQ s109 1), p0:(OR (AND (GEQ s53 50) (GEQ s110 1)) (AND (GEQ s53 50) (GEQ s111 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-07 finished in 2213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:48:44] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:48:44] [INFO ] Invariant cache hit.
[2023-03-09 04:48:45] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
[2023-03-09 04:48:45] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:48:45] [INFO ] Invariant cache hit.
[2023-03-09 04:48:45] [INFO ] Implicit Places using invariants in 313 ms returned []
[2023-03-09 04:48:45] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:48:45] [INFO ] Invariant cache hit.
[2023-03-09 04:48:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:48:46] [INFO ] Implicit Places using invariants and state equation in 992 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1336 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2085 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 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:(GEQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 finished in 2226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 132 transition count 2345
Applied a total of 7 rules in 300 ms. Remains 132 /136 variables (removed 4) and now considering 2345/2348 (removed 3) transitions.
[2023-03-09 04:48:46] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 132 cols
[2023-03-09 04:48:46] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 04:48:47] [INFO ] Implicit Places using invariants in 376 ms returned []
[2023-03-09 04:48:47] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 04:48:47] [INFO ] Invariant cache hit.
[2023-03-09 04:48:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:48:48] [INFO ] Implicit Places using invariants and state equation in 1591 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1997 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 130/136 places, 2345/2348 transitions.
Applied a total of 0 rules in 250 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2561 ms. Remains : 130/136 places, 2345/2348 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s106 1) (GEQ s121 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 310 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-10 finished in 2639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:48:49] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:48:49] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:48:50] [INFO ] Dead Transitions using invariants and state equation in 1149 ms found 0 transitions.
[2023-03-09 04:48:50] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:48:50] [INFO ] Invariant cache hit.
[2023-03-09 04:48:50] [INFO ] Implicit Places using invariants in 356 ms returned []
[2023-03-09 04:48:50] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:48:50] [INFO ] Invariant cache hit.
[2023-03-09 04:48:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:48:52] [INFO ] Implicit Places using invariants and state equation in 1367 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1744 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 20 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2936 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, p0, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 164 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-11 finished in 3088 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 7 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 17 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:48:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:48:52] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 04:48:53] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
[2023-03-09 04:48:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:48:53] [INFO ] Invariant cache hit.
[2023-03-09 04:48:53] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-09 04:48:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:48:53] [INFO ] Invariant cache hit.
[2023-03-09 04:48:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:48:54] [INFO ] Implicit Places using invariants and state equation in 729 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1015 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 9 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1778 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 292 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(OR (LT s33 1) (LT s55 1) (LT s56 1) (LT s117 1) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s72 1) (GEQ s107 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]]
Product exploration explored 100000 steps with 241 reset in 663 ms.
Product exploration explored 100000 steps with 241 reset in 735 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 242 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 360989 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :{}
Probabilistic random walk after 360989 steps, saw 95992 distinct states, run finished after 3001 ms. (steps per millisecond=120 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:48:59] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:48:59] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:48:59] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:48:59] [INFO ] After 344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:48:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:49:00] [INFO ] After 173ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:49:00] [INFO ] After 75ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:00] [INFO ] After 164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 305 ms.
[2023-03-09 04:49:00] [INFO ] After 744ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 247 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:49:00] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:00] [INFO ] Invariant cache hit.
[2023-03-09 04:49:01] [INFO ] Dead Transitions using invariants and state equation in 1120 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1367 ms. Remains : 134/134 places, 2347/2347 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 408647 steps, run timeout after 3001 ms. (steps per millisecond=136 ) properties seen :{}
Probabilistic random walk after 408647 steps, saw 108924 distinct states, run finished after 3001 ms. (steps per millisecond=136 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:49:05] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:05] [INFO ] Invariant cache hit.
[2023-03-09 04:49:05] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:49:05] [INFO ] After 333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:49:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:49:05] [INFO ] After 220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:49:05] [INFO ] After 98ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:05] [INFO ] After 210ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 355 ms.
[2023-03-09 04:49:06] [INFO ] After 883ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 234 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 234 ms. Remains : 134/134 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 201 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:49:06] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:06] [INFO ] Invariant cache hit.
[2023-03-09 04:49:07] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-09 04:49:07] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:07] [INFO ] Invariant cache hit.
[2023-03-09 04:49:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:49:07] [INFO ] Implicit Places using invariants and state equation in 824 ms returned []
Implicit Place search using SMT with State Equation took 1172 ms to find 0 implicit places.
[2023-03-09 04:49:07] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-09 04:49:07] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:07] [INFO ] Invariant cache hit.
[2023-03-09 04:49:08] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2291 ms. Remains : 134/134 places, 2347/2347 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 134 transition count 289
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 2062 place count 132 transition count 287
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2063 place count 132 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2064 place count 131 transition count 286
Applied a total of 2064 rules in 10 ms. Remains 131 /134 variables (removed 3) and now considering 286/2347 (removed 2061) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:49:08] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:49:08] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 04:49:08] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:49:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:49:09] [INFO ] After 107ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 04:49:09] [INFO ] After 31ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:09] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-09 04:49:09] [INFO ] After 302ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 259 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 15 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:49:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:49:09] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:49:10] [INFO ] Dead Transitions using invariants and state equation in 879 ms found 0 transitions.
[2023-03-09 04:49:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:10] [INFO ] Invariant cache hit.
[2023-03-09 04:49:10] [INFO ] Implicit Places using invariants in 205 ms returned []
[2023-03-09 04:49:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:10] [INFO ] Invariant cache hit.
[2023-03-09 04:49:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:49:11] [INFO ] Implicit Places using invariants and state equation in 619 ms returned []
Implicit Place search using SMT with State Equation took 826 ms to find 0 implicit places.
[2023-03-09 04:49:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:11] [INFO ] Invariant cache hit.
[2023-03-09 04:49:12] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2370 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 150 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 333 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 381533 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 381533 steps, saw 101782 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:49:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:15] [INFO ] Invariant cache hit.
[2023-03-09 04:49:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:49:16] [INFO ] After 294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:49:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 04:49:16] [INFO ] After 150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:49:16] [INFO ] After 76ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:16] [INFO ] After 189ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 421 ms.
[2023-03-09 04:49:16] [INFO ] After 833ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 232 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:49:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:17] [INFO ] Invariant cache hit.
[2023-03-09 04:49:18] [INFO ] Dead Transitions using invariants and state equation in 890 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1123 ms. Remains : 134/134 places, 2347/2347 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 409322 steps, run timeout after 3001 ms. (steps per millisecond=136 ) properties seen :{}
Probabilistic random walk after 409322 steps, saw 109089 distinct states, run finished after 3001 ms. (steps per millisecond=136 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:49:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:21] [INFO ] Invariant cache hit.
[2023-03-09 04:49:21] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:49:21] [INFO ] After 283ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:49:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:49:21] [INFO ] After 205ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:49:21] [INFO ] After 131ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:22] [INFO ] After 245ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 385 ms.
[2023-03-09 04:49:22] [INFO ] After 956ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 247 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 248 ms. Remains : 134/134 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 204 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:49:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:22] [INFO ] Invariant cache hit.
[2023-03-09 04:49:23] [INFO ] Implicit Places using invariants in 313 ms returned []
[2023-03-09 04:49:23] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:23] [INFO ] Invariant cache hit.
[2023-03-09 04:49:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:49:23] [INFO ] Implicit Places using invariants and state equation in 782 ms returned []
Implicit Place search using SMT with State Equation took 1097 ms to find 0 implicit places.
[2023-03-09 04:49:24] [INFO ] Redundant transitions in 66 ms returned []
[2023-03-09 04:49:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:24] [INFO ] Invariant cache hit.
[2023-03-09 04:49:24] [INFO ] Dead Transitions using invariants and state equation in 672 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2064 ms. Remains : 134/134 places, 2347/2347 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 134 transition count 289
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 2062 place count 132 transition count 287
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2063 place count 132 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2064 place count 131 transition count 286
Applied a total of 2064 rules in 25 ms. Remains 131 /134 variables (removed 3) and now considering 286/2347 (removed 2061) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:49:24] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:49:24] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:49:24] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:49:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:49:25] [INFO ] After 96ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 04:49:25] [INFO ] After 34ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:49:25] [INFO ] After 126ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2023-03-09 04:49:25] [INFO ] After 332ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 127 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 293 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 366 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 348 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 241 reset in 816 ms.
Product exploration explored 100000 steps with 241 reset in 588 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 360 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 287 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:49:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:49:28] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:49:29] [INFO ] Dead Transitions using invariants and state equation in 884 ms found 0 transitions.
[2023-03-09 04:49:29] [INFO ] Redundant transitions in 44 ms returned []
[2023-03-09 04:49:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:29] [INFO ] Invariant cache hit.
[2023-03-09 04:49:30] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1966 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin4377933579284591233
[2023-03-09 04:49:30] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4377933579284591233
Running compilation step : cd /tmp/ltsmin4377933579284591233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4377933579284591233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4377933579284591233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 20 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:49:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:33] [INFO ] Invariant cache hit.
[2023-03-09 04:49:34] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
[2023-03-09 04:49:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:34] [INFO ] Invariant cache hit.
[2023-03-09 04:49:34] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-09 04:49:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:34] [INFO ] Invariant cache hit.
[2023-03-09 04:49:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:49:34] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 821 ms to find 0 implicit places.
[2023-03-09 04:49:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:49:34] [INFO ] Invariant cache hit.
[2023-03-09 04:49:35] [INFO ] Dead Transitions using invariants and state equation in 561 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2130 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin299745919492737672
[2023-03-09 04:49:35] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin299745919492737672
Running compilation step : cd /tmp/ltsmin299745919492737672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin299745919492737672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin299745919492737672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:49:38] [INFO ] Flatten gal took : 76 ms
[2023-03-09 04:49:38] [INFO ] Flatten gal took : 80 ms
[2023-03-09 04:49:38] [INFO ] Time to serialize gal into /tmp/LTL13925157585951536889.gal : 17 ms
[2023-03-09 04:49:38] [INFO ] Time to serialize properties into /tmp/LTL9891137901697020102.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13925157585951536889.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6638862360714273902.hoa' '-atoms' '/tmp/LTL9891137901697020102.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9891137901697020102.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6638862360714273902.hoa
Detected timeout of ITS tools.
[2023-03-09 04:49:54] [INFO ] Flatten gal took : 77 ms
[2023-03-09 04:49:54] [INFO ] Flatten gal took : 101 ms
[2023-03-09 04:49:54] [INFO ] Time to serialize gal into /tmp/LTL15596264600517221039.gal : 16 ms
[2023-03-09 04:49:54] [INFO ] Time to serialize properties into /tmp/LTL9218630597481025315.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15596264600517221039.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9218630597481025315.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("((((NB_ATTENTE_A_32<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_4<1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&(...202
Formula 0 simplified : XXXXF!"((((NB_ATTENTE_A_32<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_4<1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_A...190
Detected timeout of ITS tools.
[2023-03-09 04:50:09] [INFO ] Flatten gal took : 119 ms
[2023-03-09 04:50:09] [INFO ] Applying decomposition
[2023-03-09 04:50:09] [INFO ] Flatten gal took : 135 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8452270160303512010.txt' '-o' '/tmp/graph8452270160303512010.bin' '-w' '/tmp/graph8452270160303512010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8452270160303512010.bin' '-l' '-1' '-v' '-w' '/tmp/graph8452270160303512010.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:50:09] [INFO ] Decomposing Gal with order
[2023-03-09 04:50:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:50:10] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:50:10] [INFO ] Flatten gal took : 750 ms
[2023-03-09 04:50:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 55 ms.
[2023-03-09 04:50:10] [INFO ] Time to serialize gal into /tmp/LTL12341198428082169639.gal : 25 ms
[2023-03-09 04:50:10] [INFO ] Time to serialize properties into /tmp/LTL4191411611282136329.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12341198428082169639.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4191411611282136329.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("((((u2.NB_ATTENTE_A_32<1)||(u2.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_0<1)||(i2.u4.COMPTEUR_4<1)))||(((i0.u0.CAPACITE>=1)&&...238
Formula 0 simplified : XXXXF!"((((u2.NB_ATTENTE_A_32<1)||(u2.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_0<1)||(i2.u4.COMPTEUR_4<1)))||(((i0.u0.CAPACITE>=1)&&(u2.C...226
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16296777860250498015
[2023-03-09 04:50:26] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16296777860250498015
Running compilation step : cd /tmp/ltsmin16296777860250498015;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16296777860250498015;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16296777860250498015;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 finished in 96765 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 131 transition count 2344
Applied a total of 9 rules in 286 ms. Remains 131 /136 variables (removed 5) and now considering 2344/2348 (removed 4) transitions.
[2023-03-09 04:50:29] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:50:29] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 04:50:29] [INFO ] Implicit Places using invariants in 402 ms returned []
[2023-03-09 04:50:29] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:50:29] [INFO ] Invariant cache hit.
[2023-03-09 04:50:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:50:30] [INFO ] Implicit Places using invariants and state equation in 1082 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1499 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 129/136 places, 2344/2348 transitions.
Applied a total of 0 rules in 206 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1994 ms. Remains : 129/136 places, 2344/2348 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-13 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:(OR (LT s70 1) (LT s107 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 839 reset in 576 ms.
Product exploration explored 100000 steps with 884 reset in 583 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/129 stabilizing places and 202/2344 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 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
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 150 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 224 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2023-03-09 04:50:33] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2023-03-09 04:50:33] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 04:50:33] [INFO ] Implicit Places using invariants in 385 ms returned []
[2023-03-09 04:50:33] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:50:33] [INFO ] Invariant cache hit.
[2023-03-09 04:50:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:50:34] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 1021 ms to find 0 implicit places.
[2023-03-09 04:50:34] [INFO ] Redundant transitions in 47 ms returned []
[2023-03-09 04:50:34] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:50:34] [INFO ] Invariant cache hit.
[2023-03-09 04:50:34] [INFO ] Dead Transitions using invariants and state equation in 649 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1977 ms. Remains : 129/129 places, 2344/2344 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/129 stabilizing places and 202/2344 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 133 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
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 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 852 reset in 587 ms.
Product exploration explored 100000 steps with 793 reset in 622 ms.
Built C files in :
/tmp/ltsmin14444422030817476262
[2023-03-09 04:50:36] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:50:36] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14444422030817476262
Running compilation step : cd /tmp/ltsmin14444422030817476262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14444422030817476262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14444422030817476262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 200 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2023-03-09 04:50:39] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:50:39] [INFO ] Invariant cache hit.
[2023-03-09 04:50:40] [INFO ] Implicit Places using invariants in 267 ms returned []
[2023-03-09 04:50:40] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:50:40] [INFO ] Invariant cache hit.
[2023-03-09 04:50:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:50:40] [INFO ] Implicit Places using invariants and state equation in 638 ms returned []
Implicit Place search using SMT with State Equation took 921 ms to find 0 implicit places.
[2023-03-09 04:50:40] [INFO ] Redundant transitions in 51 ms returned []
[2023-03-09 04:50:40] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:50:40] [INFO ] Invariant cache hit.
[2023-03-09 04:50:41] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1883 ms. Remains : 129/129 places, 2344/2344 transitions.
Built C files in :
/tmp/ltsmin17588463539031477678
[2023-03-09 04:50:41] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:50:41] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17588463539031477678
Running compilation step : cd /tmp/ltsmin17588463539031477678;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17588463539031477678;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17588463539031477678;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:50:44] [INFO ] Flatten gal took : 71 ms
[2023-03-09 04:50:44] [INFO ] Flatten gal took : 72 ms
[2023-03-09 04:50:44] [INFO ] Time to serialize gal into /tmp/LTL3978820844995115612.gal : 15 ms
[2023-03-09 04:50:44] [INFO ] Time to serialize properties into /tmp/LTL13737133710140640368.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3978820844995115612.gal' '-t' 'CGAL' '-hoa' '/tmp/aut493629604008396904.hoa' '-atoms' '/tmp/LTL13737133710140640368.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL13737133710140640368.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut493629604008396904.hoa
Detected timeout of ITS tools.
[2023-03-09 04:51:00] [INFO ] Flatten gal took : 85 ms
[2023-03-09 04:51:00] [INFO ] Flatten gal took : 94 ms
[2023-03-09 04:51:00] [INFO ] Time to serialize gal into /tmp/LTL10449388670528960300.gal : 16 ms
[2023-03-09 04:51:00] [INFO ] Time to serialize properties into /tmp/LTL8460345300223591703.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10449388670528960300.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8460345300223591703.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((NB_ATTENTE_B_16<1)||(ROUTE_B<1))"))))
Formula 0 simplified : FG!"((NB_ATTENTE_B_16<1)||(ROUTE_B<1))"
Detected timeout of ITS tools.
[2023-03-09 04:51:15] [INFO ] Flatten gal took : 50 ms
[2023-03-09 04:51:15] [INFO ] Applying decomposition
[2023-03-09 04:51:15] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7732842092188219839.txt' '-o' '/tmp/graph7732842092188219839.bin' '-w' '/tmp/graph7732842092188219839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7732842092188219839.bin' '-l' '-1' '-v' '-w' '/tmp/graph7732842092188219839.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:51:15] [INFO ] Decomposing Gal with order
[2023-03-09 04:51:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:51:15] [INFO ] Removed a total of 4275 redundant transitions.
[2023-03-09 04:51:16] [INFO ] Flatten gal took : 392 ms
[2023-03-09 04:51:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 28 ms.
[2023-03-09 04:51:16] [INFO ] Time to serialize gal into /tmp/LTL4872108001898904804.gal : 28 ms
[2023-03-09 04:51:16] [INFO ] Time to serialize properties into /tmp/LTL3079556101158228595.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4872108001898904804.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3079556101158228595.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((u2.NB_ATTENTE_B_16<1)||(u2.ROUTE_B<1))"))))
Formula 0 simplified : FG!"((u2.NB_ATTENTE_B_16<1)||(u2.ROUTE_B<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5198567018516624585
[2023-03-09 04:51:31] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5198567018516624585
Running compilation step : cd /tmp/ltsmin5198567018516624585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5198567018516624585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5198567018516624585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-13 finished in 65213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(p0) U (F(G(p0))&&p1)))))'
Support contains 4 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 289 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:51:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:51:34] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:51:35] [INFO ] Dead Transitions using invariants and state equation in 933 ms found 0 transitions.
[2023-03-09 04:51:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:51:35] [INFO ] Invariant cache hit.
[2023-03-09 04:51:35] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-09 04:51:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:51:35] [INFO ] Invariant cache hit.
[2023-03-09 04:51:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:51:36] [INFO ] Implicit Places using invariants and state equation in 797 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1087 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 195 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2509 ms. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={1} source=3 dest: 3}, { cond=(NOT p0), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s98 1) (GEQ s111 1)), p0:(AND (GEQ s53 50) (GEQ s110 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 412 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-14 finished in 2758 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(p1)&&F(G(p2)))))'
Support contains 6 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 185 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:51:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:51:37] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:51:37] [INFO ] Dead Transitions using invariants and state equation in 711 ms found 0 transitions.
[2023-03-09 04:51:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:37] [INFO ] Invariant cache hit.
[2023-03-09 04:51:38] [INFO ] Implicit Places using invariants in 307 ms returned []
[2023-03-09 04:51:38] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:38] [INFO ] Invariant cache hit.
[2023-03-09 04:51:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:51:38] [INFO ] Implicit Places using invariants and state equation in 752 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1088 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 224 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2212 ms. Remains : 135/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s110 1), p1:(OR (LT s27 1) (LT s52 1) (LT s54 1) (LT s55 1)), p2:(OR (LT s44 1) (LT s52 1) (LT s54 1) (LT s55 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 897 reset in 770 ms.
Product exploration explored 100000 steps with 895 reset in 724 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X p1), (X (NOT p0)), (X (X p2)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 470 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Finished random walk after 1056 steps, including 2 resets, run visited all 3 properties in 12 ms. (steps per millisecond=88 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X p1), (X (NOT p0)), (X (X p2)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 725 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Support contains 6 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 181 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:51:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2023-03-09 04:51:42] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 04:51:43] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
[2023-03-09 04:51:43] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:43] [INFO ] Invariant cache hit.
[2023-03-09 04:51:43] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-09 04:51:44] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:44] [INFO ] Invariant cache hit.
[2023-03-09 04:51:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:51:45] [INFO ] Implicit Places using invariants and state equation in 1018 ms returned []
Implicit Place search using SMT with State Equation took 1347 ms to find 0 implicit places.
[2023-03-09 04:51:45] [INFO ] Redundant transitions in 74 ms returned []
[2023-03-09 04:51:45] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:45] [INFO ] Invariant cache hit.
[2023-03-09 04:51:45] [INFO ] Dead Transitions using invariants and state equation in 851 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3246 ms. Remains : 135/135 places, 2348/2348 transitions.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X p1), (X (NOT p0)), (X (X p2)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 256 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Finished random walk after 1483 steps, including 3 resets, run visited all 3 properties in 10 ms. (steps per millisecond=148 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X p1), (X (NOT p0)), (X (X p2)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 331 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p1) (NOT p2) p0), p0, (NOT p1), (NOT p2)]
Product exploration explored 100000 steps with 877 reset in 480 ms.
Product exploration explored 100000 steps with 893 reset in 611 ms.
Built C files in :
/tmp/ltsmin5372891924903680335
[2023-03-09 04:51:48] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:51:48] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5372891924903680335
Running compilation step : cd /tmp/ltsmin5372891924903680335;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5372891924903680335;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5372891924903680335;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 178 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:51:51] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:51] [INFO ] Invariant cache hit.
[2023-03-09 04:51:52] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
[2023-03-09 04:51:52] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:52] [INFO ] Invariant cache hit.
[2023-03-09 04:51:52] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-09 04:51:52] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:52] [INFO ] Invariant cache hit.
[2023-03-09 04:51:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:51:53] [INFO ] Implicit Places using invariants and state equation in 734 ms returned []
Implicit Place search using SMT with State Equation took 997 ms to find 0 implicit places.
[2023-03-09 04:51:53] [INFO ] Redundant transitions in 74 ms returned []
[2023-03-09 04:51:53] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:51:53] [INFO ] Invariant cache hit.
[2023-03-09 04:51:54] [INFO ] Dead Transitions using invariants and state equation in 833 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2876 ms. Remains : 135/135 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin1020031990179380139
[2023-03-09 04:51:54] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:51:54] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1020031990179380139
Running compilation step : cd /tmp/ltsmin1020031990179380139;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1020031990179380139;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1020031990179380139;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:51:57] [INFO ] Flatten gal took : 73 ms
[2023-03-09 04:51:57] [INFO ] Flatten gal took : 85 ms
[2023-03-09 04:51:57] [INFO ] Time to serialize gal into /tmp/LTL17350674604080636049.gal : 13 ms
[2023-03-09 04:51:57] [INFO ] Time to serialize properties into /tmp/LTL11379691244048302846.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17350674604080636049.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11900486500571118107.hoa' '-atoms' '/tmp/LTL11379691244048302846.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11379691244048302846.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11900486500571118107.hoa
Detected timeout of ITS tools.
[2023-03-09 04:52:12] [INFO ] Flatten gal took : 72 ms
[2023-03-09 04:52:12] [INFO ] Flatten gal took : 74 ms
[2023-03-09 04:52:12] [INFO ] Time to serialize gal into /tmp/LTL10228480043090576314.gal : 29 ms
[2023-03-09 04:52:12] [INFO ] Time to serialize properties into /tmp/LTL13904683592669054819.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10228480043090576314.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13904683592669054819.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(((F("(SUR_PONT_B<1)"))&&(F("(((NB_ATTENTE_A_26<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))")))&&(F(G("(((NB_ATTENTE_A_4...217
Formula 0 simplified : F(G!"(SUR_PONT_B<1)" | G!"(((NB_ATTENTE_A_26<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))" | GF!"(((NB_ATTENTE_A_43<1)||(AT...203
Detected timeout of ITS tools.
[2023-03-09 04:52:28] [INFO ] Flatten gal took : 119 ms
[2023-03-09 04:52:28] [INFO ] Applying decomposition
[2023-03-09 04:52:28] [INFO ] Flatten gal took : 92 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13149770126592314436.txt' '-o' '/tmp/graph13149770126592314436.bin' '-w' '/tmp/graph13149770126592314436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13149770126592314436.bin' '-l' '-1' '-v' '-w' '/tmp/graph13149770126592314436.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:52:28] [INFO ] Decomposing Gal with order
[2023-03-09 04:52:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:52:29] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:52:29] [INFO ] Flatten gal took : 652 ms
[2023-03-09 04:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 20 ms.
[2023-03-09 04:52:29] [INFO ] Time to serialize gal into /tmp/LTL7941721213046132914.gal : 2 ms
[2023-03-09 04:52:29] [INFO ] Time to serialize properties into /tmp/LTL3026784241766053552.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7941721213046132914.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3026784241766053552.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(((F("(i0.u2.SUR_PONT_B<1)"))&&(F("(((i2.u1.NB_ATTENTE_A_26<1)||(i0.u0.ATTENTE_A<1))||((i0.u2.CAPACITE<1)||(u3.CONTROLEUR_1<1)))")...265
Formula 0 simplified : F(G!"(i0.u2.SUR_PONT_B<1)" | G!"(((i2.u1.NB_ATTENTE_A_26<1)||(i0.u0.ATTENTE_A<1))||((i0.u2.CAPACITE<1)||(u3.CONTROLEUR_1<1)))" | GF!...251
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3135170511369844284
[2023-03-09 04:52:44] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3135170511369844284
Running compilation step : cd /tmp/ltsmin3135170511369844284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3135170511369844284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3135170511369844284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-15 finished in 70229 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(p1))))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-00
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 54 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 25 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:52:47] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:52:47] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:52:48] [INFO ] Dead Transitions using invariants and state equation in 705 ms found 0 transitions.
[2023-03-09 04:52:48] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:52:48] [INFO ] Invariant cache hit.
[2023-03-09 04:52:48] [INFO ] Implicit Places using invariants in 232 ms returned []
[2023-03-09 04:52:48] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:52:48] [INFO ] Invariant cache hit.
[2023-03-09 04:52:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:52:49] [INFO ] Implicit Places using invariants and state equation in 838 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1075 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 43 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1863 ms. Remains : 135/136 places, 2348/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(OR (AND (GEQ s53 1) (GEQ s55 1) (GEQ s64 1) (GEQ s107 1)) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s103 1) (GEQ s107 1)) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s8...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 896 reset in 1028 ms.
Product exploration explored 100000 steps with 875 reset in 876 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND 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 190 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 149 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 182 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-09 04:52:52] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2023-03-09 04:52:52] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:52:53] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:52:53] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2023-03-09 04:52:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:52:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:52:54] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-09 04:52:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:52:54] [INFO ] [Nat]Added 42 Read/Feed constraints in 295 ms returned sat
[2023-03-09 04:52:54] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 79 ms.
[2023-03-09 04:52:55] [INFO ] Added : 22 causal constraints over 5 iterations in 293 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 54 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 13 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:52:55] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:52:55] [INFO ] Invariant cache hit.
[2023-03-09 04:52:56] [INFO ] Dead Transitions using invariants and state equation in 791 ms found 0 transitions.
[2023-03-09 04:52:56] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:52:56] [INFO ] Invariant cache hit.
[2023-03-09 04:52:56] [INFO ] Implicit Places using invariants in 219 ms returned []
[2023-03-09 04:52:56] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:52:56] [INFO ] Invariant cache hit.
[2023-03-09 04:52:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:52:57] [INFO ] Implicit Places using invariants and state equation in 776 ms returned []
Implicit Place search using SMT with State Equation took 998 ms to find 0 implicit places.
[2023-03-09 04:52:57] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:52:57] [INFO ] Invariant cache hit.
[2023-03-09 04:52:57] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2533 ms. Remains : 135/135 places, 2348/2348 transitions.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND 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 129 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 166 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 177 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-09 04:52:58] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:52:58] [INFO ] Invariant cache hit.
[2023-03-09 04:52:59] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:52:59] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2023-03-09 04:52:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:53:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:53:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:53:00] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-09 04:53:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:53:01] [INFO ] [Nat]Added 42 Read/Feed constraints in 244 ms returned sat
[2023-03-09 04:53:01] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 97 ms.
[2023-03-09 04:53:01] [INFO ] Added : 22 causal constraints over 5 iterations in 232 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 897 reset in 866 ms.
Product exploration explored 100000 steps with 895 reset in 1158 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 54 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 205 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:53:03] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:03] [INFO ] Invariant cache hit.
[2023-03-09 04:53:04] [INFO ] Dead Transitions using invariants and state equation in 667 ms found 0 transitions.
[2023-03-09 04:53:04] [INFO ] Redundant transitions in 46 ms returned []
[2023-03-09 04:53:04] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:04] [INFO ] Invariant cache hit.
[2023-03-09 04:53:05] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1633 ms. Remains : 135/135 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin10784965376442377118
[2023-03-09 04:53:05] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10784965376442377118
Running compilation step : cd /tmp/ltsmin10784965376442377118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10784965376442377118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10784965376442377118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 54 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 7 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:53:08] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:08] [INFO ] Invariant cache hit.
[2023-03-09 04:53:09] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
[2023-03-09 04:53:09] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:09] [INFO ] Invariant cache hit.
[2023-03-09 04:53:09] [INFO ] Implicit Places using invariants in 227 ms returned []
[2023-03-09 04:53:09] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:09] [INFO ] Invariant cache hit.
[2023-03-09 04:53:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:53:10] [INFO ] Implicit Places using invariants and state equation in 645 ms returned []
Implicit Place search using SMT with State Equation took 887 ms to find 0 implicit places.
[2023-03-09 04:53:10] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:10] [INFO ] Invariant cache hit.
[2023-03-09 04:53:10] [INFO ] Dead Transitions using invariants and state equation in 655 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2265 ms. Remains : 135/135 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin10578419802810477080
[2023-03-09 04:53:10] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10578419802810477080
Running compilation step : cd /tmp/ltsmin10578419802810477080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10578419802810477080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10578419802810477080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:53:13] [INFO ] Flatten gal took : 67 ms
[2023-03-09 04:53:14] [INFO ] Flatten gal took : 75 ms
[2023-03-09 04:53:14] [INFO ] Time to serialize gal into /tmp/LTL11231213857405392632.gal : 16 ms
[2023-03-09 04:53:14] [INFO ] Time to serialize properties into /tmp/LTL3959717887483150969.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11231213857405392632.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14170821299834213718.hoa' '-atoms' '/tmp/LTL3959717887483150969.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3959717887483150969.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14170821299834213718.hoa
Detected timeout of ITS tools.
[2023-03-09 04:53:29] [INFO ] Flatten gal took : 72 ms
[2023-03-09 04:53:29] [INFO ] Flatten gal took : 98 ms
[2023-03-09 04:53:29] [INFO ] Time to serialize gal into /tmp/LTL1402221346510716191.gal : 28 ms
[2023-03-09 04:53:29] [INFO ] Time to serialize properties into /tmp/LTL2394231265235211811.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1402221346510716191.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2394231265235211811.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(SUR_PONT_B>=1)")||(G("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&...4050
Formula 0 simplified : XXG(!"(SUR_PONT_B>=1)" & F!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CON...4040
Detected timeout of ITS tools.
[2023-03-09 04:53:44] [INFO ] Flatten gal took : 99 ms
[2023-03-09 04:53:44] [INFO ] Applying decomposition
[2023-03-09 04:53:44] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9239604747465381927.txt' '-o' '/tmp/graph9239604747465381927.bin' '-w' '/tmp/graph9239604747465381927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9239604747465381927.bin' '-l' '-1' '-v' '-w' '/tmp/graph9239604747465381927.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:53:44] [INFO ] Decomposing Gal with order
[2023-03-09 04:53:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:53:45] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:53:45] [INFO ] Flatten gal took : 581 ms
[2023-03-09 04:53:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 25 ms.
[2023-03-09 04:53:45] [INFO ] Time to serialize gal into /tmp/LTL8033091937281984659.gal : 3 ms
[2023-03-09 04:53:45] [INFO ] Time to serialize properties into /tmp/LTL12534389624347302507.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8033091937281984659.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12534389624347302507.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(i1.u1.SUR_PONT_B>=1)")||(G("(((((((((i1.u1.CAPACITE>=1)&&(u3.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_8>=1)&&(i1.u2.ATTENTE...5106
Formula 0 simplified : XXG(!"(i1.u1.SUR_PONT_B>=1)" & F!"(((((((((i1.u1.CAPACITE>=1)&&(u3.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_8>=1)&&(i1.u2.ATTENTE_B>=...5096
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1734548914849044134
[2023-03-09 04:54:00] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1734548914849044134
Running compilation step : cd /tmp/ltsmin1734548914849044134;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1734548914849044134;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1734548914849044134;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 finished in 76409 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-12
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 7 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 38 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:54:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:54:04] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:54:04] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
[2023-03-09 04:54:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:04] [INFO ] Invariant cache hit.
[2023-03-09 04:54:05] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-09 04:54:05] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:05] [INFO ] Invariant cache hit.
[2023-03-09 04:54:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:05] [INFO ] Implicit Places using invariants and state equation in 910 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1138 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 18 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1975 ms. Remains : 134/136 places, 2347/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(OR (LT s33 1) (LT s55 1) (LT s56 1) (LT s117 1) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s72 1) (GEQ s107 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 241 reset in 664 ms.
Product exploration explored 100000 steps with 241 reset in 661 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 134 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 383326 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 383326 steps, saw 102254 distinct states, run finished after 3003 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:54:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:54:10] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:54:10] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:54:11] [INFO ] After 318ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:54:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:54:11] [INFO ] After 204ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:11] [INFO ] After 134ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:11] [INFO ] After 274ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 488 ms.
[2023-03-09 04:54:12] [INFO ] After 1042ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 230 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:54:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:12] [INFO ] Invariant cache hit.
[2023-03-09 04:54:13] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1060 ms. Remains : 134/134 places, 2347/2347 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 390573 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 390573 steps, saw 104131 distinct states, run finished after 3001 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:54:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:16] [INFO ] Invariant cache hit.
[2023-03-09 04:54:16] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:54:16] [INFO ] After 302ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:54:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:54:16] [INFO ] After 192ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:17] [INFO ] After 81ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:17] [INFO ] After 178ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 374 ms.
[2023-03-09 04:54:17] [INFO ] After 839ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 229 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 229 ms. Remains : 134/134 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 205 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:54:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:17] [INFO ] Invariant cache hit.
[2023-03-09 04:54:18] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-09 04:54:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:18] [INFO ] Invariant cache hit.
[2023-03-09 04:54:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:18] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 977 ms to find 0 implicit places.
[2023-03-09 04:54:19] [INFO ] Redundant transitions in 65 ms returned []
[2023-03-09 04:54:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:19] [INFO ] Invariant cache hit.
[2023-03-09 04:54:19] [INFO ] Dead Transitions using invariants and state equation in 661 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1923 ms. Remains : 134/134 places, 2347/2347 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 134 transition count 289
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 2062 place count 132 transition count 287
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2063 place count 132 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2064 place count 131 transition count 286
Applied a total of 2064 rules in 10 ms. Remains 131 /134 variables (removed 3) and now considering 286/2347 (removed 2061) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:54:19] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:54:19] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:54:19] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:54:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:54:19] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 04:54:19] [INFO ] After 35ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:19] [INFO ] After 80ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-09 04:54:20] [INFO ] After 262ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 8 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:54:20] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:54:20] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 04:54:21] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
[2023-03-09 04:54:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:21] [INFO ] Invariant cache hit.
[2023-03-09 04:54:21] [INFO ] Implicit Places using invariants in 262 ms returned []
[2023-03-09 04:54:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:21] [INFO ] Invariant cache hit.
[2023-03-09 04:54:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:22] [INFO ] Implicit Places using invariants and state equation in 667 ms returned []
Implicit Place search using SMT with State Equation took 932 ms to find 0 implicit places.
[2023-03-09 04:54:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:22] [INFO ] Invariant cache hit.
[2023-03-09 04:54:22] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2366 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 351492 steps, run timeout after 3001 ms. (steps per millisecond=117 ) properties seen :{}
Probabilistic random walk after 351492 steps, saw 93540 distinct states, run finished after 3002 ms. (steps per millisecond=117 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:54:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:26] [INFO ] Invariant cache hit.
[2023-03-09 04:54:26] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:54:26] [INFO ] After 310ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:54:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:54:26] [INFO ] After 199ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:27] [INFO ] After 130ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:27] [INFO ] After 247ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 431 ms.
[2023-03-09 04:54:27] [INFO ] After 948ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 230 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:54:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:27] [INFO ] Invariant cache hit.
[2023-03-09 04:54:28] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1019 ms. Remains : 134/134 places, 2347/2347 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 357727 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 357727 steps, saw 95149 distinct states, run finished after 3001 ms. (steps per millisecond=119 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:54:31] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:31] [INFO ] Invariant cache hit.
[2023-03-09 04:54:31] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:54:32] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:54:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:54:32] [INFO ] After 182ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:32] [INFO ] After 81ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:32] [INFO ] After 176ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 387 ms.
[2023-03-09 04:54:32] [INFO ] After 832ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 262 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 263 ms. Remains : 134/134 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 264 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:54:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:33] [INFO ] Invariant cache hit.
[2023-03-09 04:54:33] [INFO ] Implicit Places using invariants in 332 ms returned []
[2023-03-09 04:54:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:33] [INFO ] Invariant cache hit.
[2023-03-09 04:54:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:34] [INFO ] Implicit Places using invariants and state equation in 847 ms returned []
Implicit Place search using SMT with State Equation took 1194 ms to find 0 implicit places.
[2023-03-09 04:54:34] [INFO ] Redundant transitions in 50 ms returned []
[2023-03-09 04:54:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:34] [INFO ] Invariant cache hit.
[2023-03-09 04:54:35] [INFO ] Dead Transitions using invariants and state equation in 728 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2249 ms. Remains : 134/134 places, 2347/2347 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 134 transition count 289
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 2062 place count 132 transition count 287
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2063 place count 132 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2064 place count 131 transition count 286
Applied a total of 2064 rules in 11 ms. Remains 131 /134 variables (removed 3) and now considering 286/2347 (removed 2061) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:54:35] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:54:35] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:54:35] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:54:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 04:54:35] [INFO ] After 83ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 04:54:35] [INFO ] After 29ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:54:35] [INFO ] After 63ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-09 04:54:35] [INFO ] After 207ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 214 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 224 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 241 reset in 885 ms.
Product exploration explored 100000 steps with 241 reset in 691 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 265 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 247 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:54:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:54:38] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:54:39] [INFO ] Dead Transitions using invariants and state equation in 890 ms found 0 transitions.
[2023-03-09 04:54:39] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-09 04:54:39] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:39] [INFO ] Invariant cache hit.
[2023-03-09 04:54:40] [INFO ] Dead Transitions using invariants and state equation in 594 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1796 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin10262589654380156984
[2023-03-09 04:54:40] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10262589654380156984
Running compilation step : cd /tmp/ltsmin10262589654380156984;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10262589654380156984;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10262589654380156984;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 8 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:54:43] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:43] [INFO ] Invariant cache hit.
[2023-03-09 04:54:44] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
[2023-03-09 04:54:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:44] [INFO ] Invariant cache hit.
[2023-03-09 04:54:44] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-09 04:54:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:44] [INFO ] Invariant cache hit.
[2023-03-09 04:54:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:54:44] [INFO ] Implicit Places using invariants and state equation in 645 ms returned []
Implicit Place search using SMT with State Equation took 867 ms to find 0 implicit places.
[2023-03-09 04:54:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:54:44] [INFO ] Invariant cache hit.
[2023-03-09 04:54:45] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2561 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin10787842097338466304
[2023-03-09 04:54:45] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10787842097338466304
Running compilation step : cd /tmp/ltsmin10787842097338466304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10787842097338466304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10787842097338466304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:54:49] [INFO ] Flatten gal took : 72 ms
[2023-03-09 04:54:49] [INFO ] Flatten gal took : 73 ms
[2023-03-09 04:54:49] [INFO ] Time to serialize gal into /tmp/LTL5844263251860816310.gal : 17 ms
[2023-03-09 04:54:49] [INFO ] Time to serialize properties into /tmp/LTL2623938341812974686.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5844263251860816310.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9414317533824516191.hoa' '-atoms' '/tmp/LTL2623938341812974686.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2623938341812974686.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9414317533824516191.hoa
Detected timeout of ITS tools.
[2023-03-09 04:55:04] [INFO ] Flatten gal took : 57 ms
[2023-03-09 04:55:04] [INFO ] Flatten gal took : 60 ms
[2023-03-09 04:55:04] [INFO ] Time to serialize gal into /tmp/LTL5359697057293828361.gal : 12 ms
[2023-03-09 04:55:04] [INFO ] Time to serialize properties into /tmp/LTL2244440345350210593.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5359697057293828361.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2244440345350210593.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("((((NB_ATTENTE_A_32<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_4<1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&(...202
Formula 0 simplified : XXXXF!"((((NB_ATTENTE_A_32<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_0<1)||(COMPTEUR_4<1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_A...190
Detected timeout of ITS tools.
[2023-03-09 04:55:19] [INFO ] Flatten gal took : 69 ms
[2023-03-09 04:55:19] [INFO ] Applying decomposition
[2023-03-09 04:55:19] [INFO ] Flatten gal took : 71 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6675701217968937440.txt' '-o' '/tmp/graph6675701217968937440.bin' '-w' '/tmp/graph6675701217968937440.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6675701217968937440.bin' '-l' '-1' '-v' '-w' '/tmp/graph6675701217968937440.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:55:19] [INFO ] Decomposing Gal with order
[2023-03-09 04:55:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:55:20] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:55:20] [INFO ] Flatten gal took : 715 ms
[2023-03-09 04:55:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 12 ms.
[2023-03-09 04:55:20] [INFO ] Time to serialize gal into /tmp/LTL8473297541504261381.gal : 7 ms
[2023-03-09 04:55:20] [INFO ] Time to serialize properties into /tmp/LTL923806778297491243.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8473297541504261381.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL923806778297491243.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("((((i2.u1.NB_ATTENTE_A_32<1)||(i2.u1.CONTROLEUR_2<1))||((i2.u1.NB_ATTENTE_B_0<1)||(i2.u4.COMPTEUR_4<1)))||(((u0.CAPACITE...247
Formula 0 simplified : XXXXF!"((((i2.u1.NB_ATTENTE_A_32<1)||(i2.u1.CONTROLEUR_2<1))||((i2.u1.NB_ATTENTE_B_0<1)||(i2.u4.COMPTEUR_4<1)))||(((u0.CAPACITE>=1)&...235
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11450114829064155861
[2023-03-09 04:55:35] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11450114829064155861
Running compilation step : cd /tmp/ltsmin11450114829064155861;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11450114829064155861;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11450114829064155861;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 finished in 94987 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(p1)&&F(G(p2)))))'
[2023-03-09 04:55:39] [INFO ] Flatten gal took : 100 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15478617855627664706
[2023-03-09 04:55:39] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:55:39] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15478617855627664706
Running compilation step : cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 04:55:39] [INFO ] Applying decomposition
[2023-03-09 04:55:39] [INFO ] Flatten gal took : 97 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13692131732336406830.txt' '-o' '/tmp/graph13692131732336406830.bin' '-w' '/tmp/graph13692131732336406830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13692131732336406830.bin' '-l' '-1' '-v' '-w' '/tmp/graph13692131732336406830.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:55:39] [INFO ] Decomposing Gal with order
[2023-03-09 04:55:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:55:40] [INFO ] Removed a total of 4571 redundant transitions.
[2023-03-09 04:55:40] [INFO ] Flatten gal took : 722 ms
[2023-03-09 04:55:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 15 ms.
[2023-03-09 04:55:40] [INFO ] Time to serialize gal into /tmp/LTLFireability813223057359675046.gal : 15 ms
[2023-03-09 04:55:40] [INFO ] Time to serialize properties into /tmp/LTLFireability7318880225731988270.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability813223057359675046.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7318880225731988270.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 5 LTL properties
Checking formula 0 : !((X(X(F(("(i1.u2.SUR_PONT_B>=1)")||(G("(((((((((i1.u2.CAPACITE>=1)&&(i2.u4.CONTROLEUR_2>=1))&&((i0.u5.NB_ATTENTE_B_8>=1)&&(i0.u3.ATTE...5256
Formula 0 simplified : XXG(!"(i1.u2.SUR_PONT_B>=1)" & F!"(((((((((i1.u2.CAPACITE>=1)&&(i2.u4.CONTROLEUR_2>=1))&&((i0.u5.NB_ATTENTE_B_8>=1)&&(i0.u3.ATTENTE_...5246
Compilation finished in 5770 ms.
Running link step : cd /tmp/ltsmin15478617855627664706;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp0==true)||[]((LTLAPp1==true))))))' '--buchi-type=spotba'
LTSmin run took 127817 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp1==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp1==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X([]((LTLAPp2==true))))))' '--buchi-type=spotba'
LTSmin run took 17476 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 05:19:10] [INFO ] Flatten gal took : 198 ms
[2023-03-09 05:19:10] [INFO ] Time to serialize gal into /tmp/LTLFireability8889971525234626993.gal : 26 ms
[2023-03-09 05:19:10] [INFO ] Time to serialize properties into /tmp/LTLFireability8676131876115893075.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8889971525234626993.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8676131876115893075.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 3 LTL properties
Checking formula 0 : !((F("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATT...4018
Formula 0 simplified : G!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTE...4014
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(!(LTLAPp0==true))&&<>((LTLAPp4==true))&&<>([]((LTLAPp5==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(!(LTLAPp0==true))&&<>((LTLAPp4==true))&&<>([]((LTLAPp5==true)))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin15478617855627664706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp1==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 05:42:39] [INFO ] Flatten gal took : 165 ms
[2023-03-09 05:42:40] [INFO ] Input system was already deterministic with 2348 transitions.
[2023-03-09 05:42:40] [INFO ] Transformed 136 places.
[2023-03-09 05:42:40] [INFO ] Transformed 2348 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 05:42:41] [INFO ] Time to serialize gal into /tmp/LTLFireability4939234573171542838.gal : 19 ms
[2023-03-09 05:42:41] [INFO ] Time to serialize properties into /tmp/LTLFireability9840935965492268795.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4939234573171542838.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9840935965492268795.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATT...4018
Formula 0 simplified : G!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTE...4014
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 12163160 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16025248 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P50N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690100260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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