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-167813690200308.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200308
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 23K Feb 25 12:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 25 12:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 450K Feb 25 12:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.8M Feb 25 12:51 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 47K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 202K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 588K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 37K Feb 25 13:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 185K Feb 25 13:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 818K Feb 25 13:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.1M Feb 25 13:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.1M 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-V80P50N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678341849494

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-V80P50N20
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 06:04:11] [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 06:04:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:04:12] [INFO ] Load time of PNML (sax parser for PT used): 259 ms
[2023-03-09 06:04:12] [INFO ] Transformed 198 places.
[2023-03-09 06:04:12] [INFO ] Transformed 3728 transitions.
[2023-03-09 06:04:12] [INFO ] Parsed PT model containing 198 places and 3728 transitions and 28830 arcs in 408 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 45 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 196 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 56 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 06:04:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 06:04:12] [INFO ] Computed 5 place invariants in 24 ms
[2023-03-09 06:04:14] [INFO ] Dead Transitions using invariants and state equation in 1623 ms found 0 transitions.
[2023-03-09 06:04:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:04:14] [INFO ] Invariant cache hit.
[2023-03-09 06:04:14] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-09 06:04:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:04:14] [INFO ] Invariant cache hit.
[2023-03-09 06:04:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:04:14] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2023-03-09 06:04:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:04:14] [INFO ] Invariant cache hit.
[2023-03-09 06:04:15] [INFO ] Dead Transitions using invariants and state equation in 1080 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 196/198 places, 3728/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3140 ms. Remains : 196/198 places, 3728/3728 transitions.
Support contains 196 out of 196 places after structural reductions.
[2023-03-09 06:04:16] [INFO ] Flatten gal took : 369 ms
[2023-03-09 06:04:17] [INFO ] Flatten gal took : 296 ms
[2023-03-09 06:04:18] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1382 ms. (steps per millisecond=7 ) properties (out of 19) seen :13
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 1223 ms. (steps per millisecond=8 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-09 06:04:21] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:04:21] [INFO ] Invariant cache hit.
[2023-03-09 06:04:22] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 06:04:22] [INFO ] After 285ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:04:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 06:04:22] [INFO ] After 291ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 06:04:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:04:32] [INFO ] After 9614ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 06:04:33] [INFO ] After 10760ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 289 ms.
[2023-03-09 06:04:33] [INFO ] After 11464ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 48 ms.
Support contains 10 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 946 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 06:04:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:04:34] [INFO ] Invariant cache hit.
[2023-03-09 06:04:36] [INFO ] Dead Transitions using invariants and state equation in 1472 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2425 ms. Remains : 196/196 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 118839 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 118839 steps, saw 33202 distinct states, run finished after 3004 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 06:04:39] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:04:39] [INFO ] Invariant cache hit.
[2023-03-09 06:04:39] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 06:04:40] [INFO ] After 409ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:04:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 06:04:40] [INFO ] After 280ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 06:04:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:04:50] [INFO ] After 9727ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 06:04:59] [INFO ] After 19029ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 191 ms.
[2023-03-09 06:04:59] [INFO ] After 19661ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 10 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 805 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 805 ms. Remains : 196/196 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 552 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 06:05:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:05:01] [INFO ] Invariant cache hit.
[2023-03-09 06:05:01] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-09 06:05:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:05:01] [INFO ] Invariant cache hit.
[2023-03-09 06:05:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:05:03] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2104 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 540 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3198 ms. Remains : 194/196 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 146385 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146385 steps, saw 40381 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 06:05:07] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2023-03-09 06:05:07] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-09 06:05:07] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 06:05:07] [INFO ] After 296ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:05:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 06:05:08] [INFO ] After 193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 06:05:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:05:08] [INFO ] After 347ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 06:05:09] [INFO ] After 999ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 13040 ms.
[2023-03-09 06:05:22] [INFO ] After 14437ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 201 ms.
Support contains 10 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 535 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 535 ms. Remains : 194/194 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 478 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 06:05:23] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:05:23] [INFO ] Invariant cache hit.
[2023-03-09 06:05:24] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-09 06:05:24] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:05:24] [INFO ] Invariant cache hit.
[2023-03-09 06:05:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:05:25] [INFO ] Implicit Places using invariants and state equation in 1468 ms returned []
Implicit Place search using SMT with State Equation took 1852 ms to find 0 implicit places.
[2023-03-09 06:05:25] [INFO ] Redundant transitions in 359 ms returned []
[2023-03-09 06:05:25] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:05:25] [INFO ] Invariant cache hit.
[2023-03-09 06:05:27] [INFO ] Dead Transitions using invariants and state equation in 1404 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4115 ms. Remains : 194/194 places, 3728/3728 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 194 transition count 410
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 3322 place count 192 transition count 408
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3324 place count 192 transition count 406
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3326 place count 190 transition count 406
Applied a total of 3326 rules in 33 ms. Remains 190 /194 variables (removed 4) and now considering 406/3728 (removed 3322) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 406 rows 190 cols
[2023-03-09 06:05:27] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 06:05:27] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 06:05:27] [INFO ] After 231ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:05:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 06:05:27] [INFO ] After 168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 06:05:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 06:05:27] [INFO ] After 53ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 06:05:27] [INFO ] After 125ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 96 ms.
[2023-03-09 06:05:28] [INFO ] After 446ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 104 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 1058 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:05:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 06:05:29] [INFO ] Computed 5 place invariants in 12 ms
[2023-03-09 06:05:30] [INFO ] Dead Transitions using invariants and state equation in 1125 ms found 0 transitions.
[2023-03-09 06:05:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:05:30] [INFO ] Invariant cache hit.
[2023-03-09 06:05:31] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-09 06:05:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:05:31] [INFO ] Invariant cache hit.
[2023-03-09 06:05:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:05:32] [INFO ] Implicit Places using invariants and state equation in 1291 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1601 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 733 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4522 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s79 1) (GEQ s84 1) (GEQ s85 1) (GEQ s180 1)) (AND (GEQ s45 1) (GEQ s84 1) (GEQ s85 1) (GEQ s192 1)) (AND (GEQ s25 1) (GEQ s84 1) (GEQ s85...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1000 reset in 9576 ms.
Product exploration explored 100000 steps with 1021 reset in 8875 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 279 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 683 ms. (steps per millisecond=14 ) properties (out of 2) seen :1
Finished Best-First random walk after 352 steps, including 0 resets, run visited all 1 properties in 96 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 6 factoid took 270 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-09 06:05:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 06:05:55] [INFO ] Computed 5 place invariants in 2 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:876)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 06:06:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p1) (NOT p0))
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 104 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 547 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 06:06:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:06:24] [INFO ] Invariant cache hit.
[2023-03-09 06:06:25] [INFO ] Dead Transitions using invariants and state equation in 1161 ms found 0 transitions.
[2023-03-09 06:06:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:06:25] [INFO ] Invariant cache hit.
[2023-03-09 06:06:25] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-09 06:06:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:06:25] [INFO ] Invariant cache hit.
[2023-03-09 06:06:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:06:26] [INFO ] Implicit Places using invariants and state equation in 803 ms returned []
Implicit Place search using SMT with State Equation took 1020 ms to find 0 implicit places.
[2023-03-09 06:06:26] [INFO ] Redundant transitions in 203 ms returned []
[2023-03-09 06:06:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:06:26] [INFO ] Invariant cache hit.
[2023-03-09 06:06:28] [INFO ] Dead Transitions using invariants and state equation in 1167 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4123 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 283 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 497 ms. (steps per millisecond=20 ) properties (out of 2) seen :1
Finished Best-First random walk after 336 steps, including 0 resets, run visited all 1 properties in 50 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 6 factoid took 383 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-09 06:06:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:06:31] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:876)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 06:07:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p1) (NOT p0))
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1007 reset in 9067 ms.
Product exploration explored 100000 steps with 1005 reset in 8808 ms.
Built C files in :
/tmp/ltsmin16086066420453581704
[2023-03-09 06:07:19] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:07:19] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16086066420453581704
Running compilation step : cd /tmp/ltsmin16086066420453581704;'/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/ltsmin16086066420453581704;'/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/ltsmin16086066420453581704;'/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 104 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 828 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 06:07:23] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:07:23] [INFO ] Invariant cache hit.
[2023-03-09 06:07:24] [INFO ] Dead Transitions using invariants and state equation in 1155 ms found 0 transitions.
[2023-03-09 06:07:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:07:24] [INFO ] Invariant cache hit.
[2023-03-09 06:07:24] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-09 06:07:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:07:24] [INFO ] Invariant cache hit.
[2023-03-09 06:07:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:07:25] [INFO ] Implicit Places using invariants and state equation in 753 ms returned []
Implicit Place search using SMT with State Equation took 963 ms to find 0 implicit places.
[2023-03-09 06:07:25] [INFO ] Redundant transitions in 253 ms returned []
[2023-03-09 06:07:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:07:25] [INFO ] Invariant cache hit.
[2023-03-09 06:07:26] [INFO ] Dead Transitions using invariants and state equation in 1079 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4307 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin16613473097309120372
[2023-03-09 06:07:26] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:07:26] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16613473097309120372
Running compilation step : cd /tmp/ltsmin16613473097309120372;'/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/ltsmin16613473097309120372;'/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/ltsmin16613473097309120372;'/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 06:07:30] [INFO ] Flatten gal took : 124 ms
[2023-03-09 06:07:30] [INFO ] Flatten gal took : 139 ms
[2023-03-09 06:07:30] [INFO ] Time to serialize gal into /tmp/LTL16039790787236955096.gal : 37 ms
[2023-03-09 06:07:30] [INFO ] Time to serialize properties into /tmp/LTL2901564193430252450.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16039790787236955096.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7348552248452664254.hoa' '-atoms' '/tmp/LTL2901564193430252450.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/LTL2901564193430252450.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7348552248452664254.hoa
Detected timeout of ITS tools.
[2023-03-09 06:07:46] [INFO ] Flatten gal took : 173 ms
[2023-03-09 06:07:46] [INFO ] Flatten gal took : 197 ms
[2023-03-09 06:07:46] [INFO ] Time to serialize gal into /tmp/LTL16836556954453550990.gal : 94 ms
[2023-03-09 06:07:46] [INFO ] Time to serialize properties into /tmp/LTL14489202364753671823.ltl : 21 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/LTL16836556954453550990.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14489202364753671823.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)")||(G("((((((((((((((NB_ATTENTE_A_78>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))||(((NB_...146907
Formula 0 simplified : G(F!"((((((((((((((NB_ATTENTE_A_78>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))||(((NB_ATTENTE_A_44>=1)&&(CONTRO...146900
Detected timeout of ITS tools.
[2023-03-09 06:08:01] [INFO ] Flatten gal took : 108 ms
[2023-03-09 06:08:01] [INFO ] Applying decomposition
[2023-03-09 06:08:01] [INFO ] Flatten gal took : 153 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/graph9627768917513289165.txt' '-o' '/tmp/graph9627768917513289165.bin' '-w' '/tmp/graph9627768917513289165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9627768917513289165.bin' '-l' '-1' '-v' '-w' '/tmp/graph9627768917513289165.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:08:02] [INFO ] Decomposing Gal with order
[2023-03-09 06:08:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:08:04] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 06:08:04] [INFO ] Flatten gal took : 1670 ms
[2023-03-09 06:08:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 116 ms.
[2023-03-09 06:08:04] [INFO ] Time to serialize gal into /tmp/LTL8769135627536247206.gal : 22 ms
[2023-03-09 06:08:04] [INFO ] Time to serialize properties into /tmp/LTL473194170097280466.ltl : 23 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/LTL8769135627536247206.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL473194170097280466.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 : !((G(F(("(u0.SUR_PONT_B>=1)")||(G("((((((((((((((u1.NB_ATTENTE_A_78>=1)&&(u1.CONTROLEUR_2>=1))&&((u1.NB_ATTENTE_B_0>=1)&&(i2.u3.COMPTE...172110
Formula 0 simplified : G(F!"((((((((((((((u1.NB_ATTENTE_A_78>=1)&&(u1.CONTROLEUR_2>=1))&&((u1.NB_ATTENTE_B_0>=1)&&(i2.u3.COMPTEUR_8>=1)))||(((u1.NB_ATTENTE...172103
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1551184140549943910
[2023-03-09 06:08:19] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1551184140549943910
Running compilation step : cd /tmp/ltsmin1551184140549943910;'/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/ltsmin1551184140549943910;'/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/ltsmin1551184140549943910;'/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-V80P50N20-LTLFireability-00 finished in 174459 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(G(p1)))))'
Support contains 184 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 22 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 927 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2023-03-09 06:08:23] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2023-03-09 06:08:23] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 06:08:24] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-09 06:08:24] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-09 06:08:24] [INFO ] Invariant cache hit.
[2023-03-09 06:08:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:08:25] [INFO ] Implicit Places using invariants and state equation in 990 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1201 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/196 places, 3724/3728 transitions.
Applied a total of 0 rules in 605 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2735 ms. Remains : 189/196 places, 3724/3728 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s159 1) (GEQ s167 1)) (AND (GEQ s140 1) (GEQ s167 1)) (AND (GEQ s101 1) (GEQ s167 1)) (AND (GEQ s120 1) (GEQ s167 1)) (AND (GEQ s139 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 491 steps with 0 reset in 51 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-01 finished in 3005 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 572 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:08:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 06:08:26] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 06:08:27] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
[2023-03-09 06:08:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:27] [INFO ] Invariant cache hit.
[2023-03-09 06:08:28] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-09 06:08:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:28] [INFO ] Invariant cache hit.
[2023-03-09 06:08:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:08:29] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1694 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 436 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3784 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s82 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 172 reset in 1188 ms.
Product exploration explored 100000 steps with 172 reset in 955 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 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 201 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
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 144 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 518 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 06:08:32] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 06:08:32] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 06:08:34] [INFO ] Dead Transitions using invariants and state equation in 1150 ms found 0 transitions.
[2023-03-09 06:08:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:34] [INFO ] Invariant cache hit.
[2023-03-09 06:08:34] [INFO ] Implicit Places using invariants in 383 ms returned []
[2023-03-09 06:08:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:34] [INFO ] Invariant cache hit.
[2023-03-09 06:08:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:08:35] [INFO ] Implicit Places using invariants and state equation in 1132 ms returned []
Implicit Place search using SMT with State Equation took 1552 ms to find 0 implicit places.
[2023-03-09 06:08:35] [INFO ] Redundant transitions in 167 ms returned []
[2023-03-09 06:08:35] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:35] [INFO ] Invariant cache hit.
[2023-03-09 06:08:37] [INFO ] Dead Transitions using invariants and state equation in 1169 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4587 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 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 188 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
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 152 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Product exploration explored 100000 steps with 172 reset in 918 ms.
Product exploration explored 100000 steps with 172 reset in 923 ms.
Built C files in :
/tmp/ltsmin14419216272982644746
[2023-03-09 06:08:39] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:08:39] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14419216272982644746
Running compilation step : cd /tmp/ltsmin14419216272982644746;'/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/ltsmin14419216272982644746;'/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/ltsmin14419216272982644746;'/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 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 449 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 06:08:42] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:42] [INFO ] Invariant cache hit.
[2023-03-09 06:08:44] [INFO ] Dead Transitions using invariants and state equation in 1121 ms found 0 transitions.
[2023-03-09 06:08:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:44] [INFO ] Invariant cache hit.
[2023-03-09 06:08:44] [INFO ] Implicit Places using invariants in 424 ms returned []
[2023-03-09 06:08:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:44] [INFO ] Invariant cache hit.
[2023-03-09 06:08:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:08:45] [INFO ] Implicit Places using invariants and state equation in 1245 ms returned []
Implicit Place search using SMT with State Equation took 1702 ms to find 0 implicit places.
[2023-03-09 06:08:46] [INFO ] Redundant transitions in 251 ms returned []
[2023-03-09 06:08:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:08:46] [INFO ] Invariant cache hit.
[2023-03-09 06:08:47] [INFO ] Dead Transitions using invariants and state equation in 1196 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4752 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin91008931935103645
[2023-03-09 06:08:47] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:08:47] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin91008931935103645
Running compilation step : cd /tmp/ltsmin91008931935103645;'/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/ltsmin91008931935103645;'/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/ltsmin91008931935103645;'/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 06:08:50] [INFO ] Flatten gal took : 141 ms
[2023-03-09 06:08:50] [INFO ] Flatten gal took : 148 ms
[2023-03-09 06:08:50] [INFO ] Time to serialize gal into /tmp/LTL1044012293953995653.gal : 28 ms
[2023-03-09 06:08:50] [INFO ] Time to serialize properties into /tmp/LTL16929229551379331960.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/LTL1044012293953995653.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9219807402562373432.hoa' '-atoms' '/tmp/LTL16929229551379331960.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/LTL16929229551379331960.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9219807402562373432.hoa
Detected timeout of ITS tools.
[2023-03-09 06:09:06] [INFO ] Flatten gal took : 83 ms
[2023-03-09 06:09:06] [INFO ] Flatten gal took : 89 ms
[2023-03-09 06:09:06] [INFO ] Time to serialize gal into /tmp/LTL3341276049513725917.gal : 18 ms
[2023-03-09 06:09:06] [INFO ] Time to serialize properties into /tmp/LTL13047877153034875833.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/LTL3341276049513725917.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13047877153034875833.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(SUR_PONT_A<1)"))))
Formula 0 simplified : GF!"(SUR_PONT_A<1)"
Detected timeout of ITS tools.
[2023-03-09 06:09:21] [INFO ] Flatten gal took : 127 ms
[2023-03-09 06:09:21] [INFO ] Applying decomposition
[2023-03-09 06:09:21] [INFO ] Flatten gal took : 118 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8156051438212860336.txt' '-o' '/tmp/graph8156051438212860336.bin' '-w' '/tmp/graph8156051438212860336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8156051438212860336.bin' '-l' '-1' '-v' '-w' '/tmp/graph8156051438212860336.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:09:21] [INFO ] Decomposing Gal with order
[2023-03-09 06:09:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:09:23] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 06:09:23] [INFO ] Flatten gal took : 1036 ms
[2023-03-09 06:09:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 40 ms.
[2023-03-09 06:09:23] [INFO ] Time to serialize gal into /tmp/LTL7296573390354929738.gal : 3 ms
[2023-03-09 06:09:23] [INFO ] Time to serialize properties into /tmp/LTL13113428760617332121.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/LTL7296573390354929738.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13113428760617332121.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(u0.SUR_PONT_A<1)"))))
Formula 0 simplified : GF!"(u0.SUR_PONT_A<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12574311188476099485
[2023-03-09 06:09:38] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12574311188476099485
Running compilation step : cd /tmp/ltsmin12574311188476099485;'/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/ltsmin12574311188476099485;'/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/ltsmin12574311188476099485;'/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-V80P50N20-LTLFireability-02 finished in 75408 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 185 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 71 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:09:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 06:09:41] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 06:09:42] [INFO ] Dead Transitions using invariants and state equation in 1115 ms found 0 transitions.
[2023-03-09 06:09:42] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:42] [INFO ] Invariant cache hit.
[2023-03-09 06:09:42] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-09 06:09:42] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:42] [INFO ] Invariant cache hit.
[2023-03-09 06:09:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:09:43] [INFO ] Implicit Places using invariants and state equation in 489 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 652 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 18 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1857 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (AND (GEQ s83 1) (GEQ s85 1) (GEQ s93 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s132 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s1...], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-03 finished in 2085 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 82 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 52 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:09:43] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:43] [INFO ] Invariant cache hit.
[2023-03-09 06:09:44] [INFO ] Dead Transitions using invariants and state equation in 1073 ms found 0 transitions.
[2023-03-09 06:09:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:44] [INFO ] Invariant cache hit.
[2023-03-09 06:09:44] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-09 06:09:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:44] [INFO ] Invariant cache hit.
[2023-03-09 06:09:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:09:45] [INFO ] Implicit Places using invariants and state equation in 918 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1283 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 19 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2428 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ s80 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 326 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-04 finished in 2592 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(G(p1))||p0))))'
Support contains 186 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 29 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:09:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:46] [INFO ] Invariant cache hit.
[2023-03-09 06:09:47] [INFO ] Dead Transitions using invariants and state equation in 1083 ms found 0 transitions.
[2023-03-09 06:09:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:47] [INFO ] Invariant cache hit.
[2023-03-09 06:09:47] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-09 06:09:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:47] [INFO ] Invariant cache hit.
[2023-03-09 06:09:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:09:47] [INFO ] Implicit Places using invariants and state equation in 578 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 708 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 15 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1837 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 131 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(OR (AND (GEQ s161 1) (GEQ s171 1)) (AND (GEQ s142 1) (GEQ s171 1)) (AND (GEQ s103 1) (GEQ s171 1)) (AND (GEQ s122 1) (GEQ s171 1)) (AND (GEQ s141 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1317 ms.
Product exploration explored 100000 steps with 33333 reset in 1327 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-05 finished in 4785 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)))'
Support contains 82 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 35 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:09:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:50] [INFO ] Invariant cache hit.
[2023-03-09 06:09:51] [INFO ] Dead Transitions using invariants and state equation in 1113 ms found 0 transitions.
[2023-03-09 06:09:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:51] [INFO ] Invariant cache hit.
[2023-03-09 06:09:52] [INFO ] Implicit Places using invariants in 313 ms returned []
[2023-03-09 06:09:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:09:52] [INFO ] Invariant cache hit.
[2023-03-09 06:09:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:09:53] [INFO ] Implicit Places using invariants and state equation in 1142 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1461 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 23 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2635 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ s80 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1863 ms.
Product exploration explored 100000 steps with 50000 reset in 1397 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 139 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-06 finished in 6198 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (p1||F(p2))))'
Support contains 5 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 731 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 06:09:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 06:09:57] [INFO ] Computed 5 place invariants in 17 ms
[2023-03-09 06:09:58] [INFO ] Dead Transitions using invariants and state equation in 1090 ms found 0 transitions.
[2023-03-09 06:09:58] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:09:58] [INFO ] Invariant cache hit.
[2023-03-09 06:09:59] [INFO ] Implicit Places using invariants in 462 ms returned []
[2023-03-09 06:09:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:09:59] [INFO ] Invariant cache hit.
[2023-03-09 06:09:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:10:01] [INFO ] Implicit Places using invariants and state equation in 1739 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2217 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 554 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4594 ms. Remains : 194/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s169 1) (GEQ s82 1)), p2:(OR (AND (GEQ s83 50) (GEQ s171 1)) (AND (GEQ s83 50) (GEQ s170 1))), p0:(LT s82 1)], nbAcceptance=0, 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 6903 reset in 944 ms.
Product exploration explored 100000 steps with 6838 reset in 964 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 554 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Finished random walk after 166 steps, including 0 resets, run visited all 3 properties in 19 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p0))), (F (AND (NOT p2) (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 461 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
[2023-03-09 06:10:05] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2023-03-09 06:10:05] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 06:10:05] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-09 06:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:10:06] [INFO ] [Real]Absence check using state equation in 971 ms returned sat
[2023-03-09 06:10:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:10:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:10:07] [INFO ] [Nat]Absence check using state equation in 236 ms returned sat
[2023-03-09 06:10:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:10:09] [INFO ] [Nat]Added 42 Read/Feed constraints in 2269 ms returned sat
[2023-03-09 06:10:10] [INFO ] Deduced a trap composed of 5 places in 597 ms of which 2 ms to minimize.
[2023-03-09 06:10:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 656 ms
[2023-03-09 06:10:10] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 186 ms.
[2023-03-09 06:10:10] [INFO ] Added : 17 causal constraints over 4 iterations in 412 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 5 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 728 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 06:10:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:11] [INFO ] Invariant cache hit.
[2023-03-09 06:10:12] [INFO ] Dead Transitions using invariants and state equation in 1143 ms found 0 transitions.
[2023-03-09 06:10:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:12] [INFO ] Invariant cache hit.
[2023-03-09 06:10:12] [INFO ] Implicit Places using invariants in 417 ms returned []
[2023-03-09 06:10:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:12] [INFO ] Invariant cache hit.
[2023-03-09 06:10:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:10:14] [INFO ] Implicit Places using invariants and state equation in 1180 ms returned []
Implicit Place search using SMT with State Equation took 1599 ms to find 0 implicit places.
[2023-03-09 06:10:14] [INFO ] Redundant transitions in 250 ms returned []
[2023-03-09 06:10:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:14] [INFO ] Invariant cache hit.
[2023-03-09 06:10:15] [INFO ] Dead Transitions using invariants and state equation in 1135 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4870 ms. Remains : 194/194 places, 3728/3728 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 286 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Finished random walk after 155 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=51 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p0))), (F (AND (NOT p2) (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 402 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
[2023-03-09 06:10:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:16] [INFO ] Invariant cache hit.
[2023-03-09 06:10:17] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-09 06:10:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:10:17] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2023-03-09 06:10:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:10:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:10:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:10:18] [INFO ] [Nat]Absence check using state equation in 251 ms returned sat
[2023-03-09 06:10:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:10:18] [INFO ] [Nat]Added 42 Read/Feed constraints in 120 ms returned sat
[2023-03-09 06:10:19] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 299 ms.
[2023-03-09 06:10:19] [INFO ] Added : 21 causal constraints over 5 iterations in 585 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 6953 reset in 1420 ms.
Product exploration explored 100000 steps with 6924 reset in 1264 ms.
Built C files in :
/tmp/ltsmin11966378904832464341
[2023-03-09 06:10:22] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:10:22] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11966378904832464341
Running compilation step : cd /tmp/ltsmin11966378904832464341;'/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/ltsmin11966378904832464341;'/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/ltsmin11966378904832464341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 559 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 06:10:25] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:25] [INFO ] Invariant cache hit.
[2023-03-09 06:10:27] [INFO ] Dead Transitions using invariants and state equation in 1135 ms found 0 transitions.
[2023-03-09 06:10:27] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:27] [INFO ] Invariant cache hit.
[2023-03-09 06:10:27] [INFO ] Implicit Places using invariants in 481 ms returned []
[2023-03-09 06:10:27] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:27] [INFO ] Invariant cache hit.
[2023-03-09 06:10:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:10:28] [INFO ] Implicit Places using invariants and state equation in 1186 ms returned []
Implicit Place search using SMT with State Equation took 1677 ms to find 0 implicit places.
[2023-03-09 06:10:28] [INFO ] Redundant transitions in 264 ms returned []
[2023-03-09 06:10:28] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 06:10:28] [INFO ] Invariant cache hit.
[2023-03-09 06:10:30] [INFO ] Dead Transitions using invariants and state equation in 1085 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4740 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin12132820102924784074
[2023-03-09 06:10:30] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:10:30] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12132820102924784074
Running compilation step : cd /tmp/ltsmin12132820102924784074;'/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/ltsmin12132820102924784074;'/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/ltsmin12132820102924784074;'/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 06:10:33] [INFO ] Flatten gal took : 122 ms
[2023-03-09 06:10:33] [INFO ] Flatten gal took : 128 ms
[2023-03-09 06:10:33] [INFO ] Time to serialize gal into /tmp/LTL4401152689039980741.gal : 26 ms
[2023-03-09 06:10:33] [INFO ] Time to serialize properties into /tmp/LTL14289519508203451221.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/LTL4401152689039980741.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6535183776955808685.hoa' '-atoms' '/tmp/LTL14289519508203451221.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/LTL14289519508203451221.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6535183776955808685.hoa
Detected timeout of ITS tools.
[2023-03-09 06:10:49] [INFO ] Flatten gal took : 121 ms
[2023-03-09 06:10:49] [INFO ] Flatten gal took : 126 ms
[2023-03-09 06:10:49] [INFO ] Time to serialize gal into /tmp/LTL2128251427628643431.gal : 23 ms
[2023-03-09 06:10:49] [INFO ] Time to serialize properties into /tmp/LTL6215752195775941159.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/LTL2128251427628643431.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6215752195775941159.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(SUR_PONT_A<1)"))U((F("(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))"))||("((SUR_PONT_B>=1)&&(SUR_PONT_A...165
Formula 0 simplified : G!"(SUR_PONT_A<1)" R (!"((SUR_PONT_B>=1)&&(SUR_PONT_A>=1))" & G!"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1))...158
Detected timeout of ITS tools.
[2023-03-09 06:11:04] [INFO ] Flatten gal took : 146 ms
[2023-03-09 06:11:04] [INFO ] Applying decomposition
[2023-03-09 06:11:04] [INFO ] Flatten gal took : 125 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/graph12657948689946187772.txt' '-o' '/tmp/graph12657948689946187772.bin' '-w' '/tmp/graph12657948689946187772.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12657948689946187772.bin' '-l' '-1' '-v' '-w' '/tmp/graph12657948689946187772.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:11:04] [INFO ] Decomposing Gal with order
[2023-03-09 06:11:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:11:06] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 06:11:06] [INFO ] Flatten gal took : 1115 ms
[2023-03-09 06:11:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 32 ms.
[2023-03-09 06:11:06] [INFO ] Time to serialize gal into /tmp/LTL11526573987463168262.gal : 3 ms
[2023-03-09 06:11:06] [INFO ] Time to serialize properties into /tmp/LTL15082395549496367009.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/LTL11526573987463168262.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15082395549496367009.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...256
Read 1 LTL properties
Checking formula 0 : !(((F("(u0.SUR_PONT_A<1)"))U((F("(((u0.CAPACITE>=50)&&(u2.VIDANGE_2>=1))||((u0.CAPACITE>=50)&&(i1.u1.VIDANGE_1>=1)))"))||("((u0.SUR_PO...189
Formula 0 simplified : G!"(u0.SUR_PONT_A<1)" R (!"((u0.SUR_PONT_B>=1)&&(u0.SUR_PONT_A>=1))" & G!"(((u0.CAPACITE>=50)&&(u2.VIDANGE_2>=1))||((u0.CAPACITE>=50...182
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13440312188826737613
[2023-03-09 06:11:21] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13440312188826737613
Running compilation step : cd /tmp/ltsmin13440312188826737613;'/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/ltsmin13440312188826737613;'/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/ltsmin13440312188826737613;'/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-V80P50N20-LTLFireability-07 finished in 87412 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 4 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 696 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:11:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 06:11:25] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:11:26] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
[2023-03-09 06:11:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:26] [INFO ] Invariant cache hit.
[2023-03-09 06:11:26] [INFO ] Implicit Places using invariants in 391 ms returned []
[2023-03-09 06:11:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:26] [INFO ] Invariant cache hit.
[2023-03-09 06:11:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:11:28] [INFO ] Implicit Places using invariants and state equation in 1532 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1952 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 630 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4369 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-08 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 s109 1) (LT s171 1) (AND (GEQ s83 50) (GEQ s170 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 460 reset in 861 ms.
Product exploration explored 100000 steps with 479 reset in 801 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 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 85 ms :[(NOT p0), (NOT p0)]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 193 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 100 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 651 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 06:11:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 06:11:31] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 06:11:33] [INFO ] Dead Transitions using invariants and state equation in 1192 ms found 0 transitions.
[2023-03-09 06:11:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:33] [INFO ] Invariant cache hit.
[2023-03-09 06:11:33] [INFO ] Implicit Places using invariants in 481 ms returned []
[2023-03-09 06:11:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:33] [INFO ] Invariant cache hit.
[2023-03-09 06:11:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:11:36] [INFO ] Implicit Places using invariants and state equation in 2431 ms returned []
Implicit Place search using SMT with State Equation took 2916 ms to find 0 implicit places.
[2023-03-09 06:11:36] [INFO ] Redundant transitions in 287 ms returned []
[2023-03-09 06:11:36] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:36] [INFO ] Invariant cache hit.
[2023-03-09 06:11:37] [INFO ] Dead Transitions using invariants and state equation in 1016 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6078 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 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 95 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=47 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 126 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 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 440 reset in 1009 ms.
Product exploration explored 100000 steps with 442 reset in 834 ms.
Built C files in :
/tmp/ltsmin8556934831543720918
[2023-03-09 06:11:39] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:11:39] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8556934831543720918
Running compilation step : cd /tmp/ltsmin8556934831543720918;'/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/ltsmin8556934831543720918;'/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/ltsmin8556934831543720918;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 668 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 06:11:43] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:43] [INFO ] Invariant cache hit.
[2023-03-09 06:11:44] [INFO ] Dead Transitions using invariants and state equation in 1245 ms found 0 transitions.
[2023-03-09 06:11:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:44] [INFO ] Invariant cache hit.
[2023-03-09 06:11:45] [INFO ] Implicit Places using invariants in 439 ms returned []
[2023-03-09 06:11:45] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:45] [INFO ] Invariant cache hit.
[2023-03-09 06:11:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:11:48] [INFO ] Implicit Places using invariants and state equation in 3654 ms returned []
Implicit Place search using SMT with State Equation took 4109 ms to find 0 implicit places.
[2023-03-09 06:11:49] [INFO ] Redundant transitions in 207 ms returned []
[2023-03-09 06:11:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:11:49] [INFO ] Invariant cache hit.
[2023-03-09 06:11:50] [INFO ] Dead Transitions using invariants and state equation in 1154 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7401 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin10218935428818789231
[2023-03-09 06:11:50] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:11:50] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10218935428818789231
Running compilation step : cd /tmp/ltsmin10218935428818789231;'/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/ltsmin10218935428818789231;'/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/ltsmin10218935428818789231;'/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 06:11:53] [INFO ] Flatten gal took : 106 ms
[2023-03-09 06:11:53] [INFO ] Flatten gal took : 117 ms
[2023-03-09 06:11:53] [INFO ] Time to serialize gal into /tmp/LTL7373746734694968538.gal : 22 ms
[2023-03-09 06:11:53] [INFO ] Time to serialize properties into /tmp/LTL12298068093549189356.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/LTL7373746734694968538.gal' '-t' 'CGAL' '-hoa' '/tmp/aut806248729348952463.hoa' '-atoms' '/tmp/LTL12298068093549189356.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/LTL12298068093549189356.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut806248729348952463.hoa
Detected timeout of ITS tools.
[2023-03-09 06:12:09] [INFO ] Flatten gal took : 113 ms
[2023-03-09 06:12:09] [INFO ] Flatten gal took : 133 ms
[2023-03-09 06:12:09] [INFO ] Time to serialize gal into /tmp/LTL4664498847850628927.gal : 42 ms
[2023-03-09 06:12:09] [INFO ] Time to serialize properties into /tmp/LTL11615568931651402311.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/LTL4664498847850628927.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11615568931651402311.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_23<1)||(ROUTE_B<1))||((CAPACITE>=50)&&(VIDANGE_2>=1)))"))))
Formula 0 simplified : FG!"(((NB_ATTENTE_B_23<1)||(ROUTE_B<1))||((CAPACITE>=50)&&(VIDANGE_2>=1)))"
Detected timeout of ITS tools.
[2023-03-09 06:12:24] [INFO ] Flatten gal took : 106 ms
[2023-03-09 06:12:24] [INFO ] Applying decomposition
[2023-03-09 06:12:24] [INFO ] Flatten gal took : 121 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/graph675300565896696776.txt' '-o' '/tmp/graph675300565896696776.bin' '-w' '/tmp/graph675300565896696776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph675300565896696776.bin' '-l' '-1' '-v' '-w' '/tmp/graph675300565896696776.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:12:24] [INFO ] Decomposing Gal with order
[2023-03-09 06:12:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:12:26] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 06:12:26] [INFO ] Flatten gal took : 1101 ms
[2023-03-09 06:12:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 31 ms.
[2023-03-09 06:12:26] [INFO ] Time to serialize gal into /tmp/LTL1793544191837529083.gal : 4 ms
[2023-03-09 06:12:26] [INFO ] Time to serialize properties into /tmp/LTL9001010971490693237.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/LTL1793544191837529083.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9001010971490693237.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_23<1)||(u2.ROUTE_B<1))||((u1.CAPACITE>=50)&&(u2.VIDANGE_2>=1)))"))))
Formula 0 simplified : FG!"(((u2.NB_ATTENTE_B_23<1)||(u2.ROUTE_B<1))||((u1.CAPACITE>=50)&&(u2.VIDANGE_2>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13375743031339154064
[2023-03-09 06:12:41] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13375743031339154064
Running compilation step : cd /tmp/ltsmin13375743031339154064;'/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/ltsmin13375743031339154064;'/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/ltsmin13375743031339154064;'/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-V80P50N20-LTLFireability-08 finished in 79955 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 6 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 32 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:12:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 06:12:44] [INFO ] Computed 5 place invariants in 11 ms
[2023-03-09 06:12:45] [INFO ] Dead Transitions using invariants and state equation in 1090 ms found 0 transitions.
[2023-03-09 06:12:45] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:12:45] [INFO ] Invariant cache hit.
[2023-03-09 06:12:45] [INFO ] Implicit Places using invariants in 317 ms returned []
[2023-03-09 06:12:45] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:12:45] [INFO ] Invariant cache hit.
[2023-03-09 06:12:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:12:47] [INFO ] Implicit Places using invariants and state equation in 1528 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1850 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 25 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3011 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s127 1) (GEQ s171 1)), p1:(AND (GEQ s1 1) (GEQ s84 1) (GEQ s136 1) (GEQ s180 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 603 reset in 902 ms.
Product exploration explored 100000 steps with 599 reset in 657 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 495 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Finished random walk after 128 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=42 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 8 factoid took 352 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2023-03-09 06:12:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 06:12:50] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:12:51] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned unsat
Proved EG (NOT p0)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 8 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-10 FALSE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-10 finished in 7216 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)))'
Support contains 4 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 39 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:12:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 06:12:51] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 06:12:52] [INFO ] Dead Transitions using invariants and state equation in 1011 ms found 0 transitions.
[2023-03-09 06:12:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:12:52] [INFO ] Invariant cache hit.
[2023-03-09 06:12:53] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-09 06:12:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:12:53] [INFO ] Invariant cache hit.
[2023-03-09 06:12:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:12:54] [INFO ] Implicit Places using invariants and state equation in 1215 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1584 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2663 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s51 1) (GEQ s85 1) (GEQ s86 1) (GEQ s184 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 657 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-12 finished in 2781 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((((p1 U X(G(p2)))&&p0) U p3))))'
Support contains 9 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 672 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 06:12:55] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:12:55] [INFO ] Invariant cache hit.
[2023-03-09 06:12:56] [INFO ] Dead Transitions using invariants and state equation in 1183 ms found 0 transitions.
[2023-03-09 06:12:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:12:56] [INFO ] Invariant cache hit.
[2023-03-09 06:12:56] [INFO ] Implicit Places using invariants in 442 ms returned []
[2023-03-09 06:12:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 06:12:56] [INFO ] Invariant cache hit.
[2023-03-09 06:12:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 06:12:57] [INFO ] Implicit Places using invariants and state equation in 1163 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1616 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 620 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4093 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 286 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR p3 p0), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0, 1} source=0 dest: 2}, { cond=(AND (NOT p3) p0 p1), acceptance={0, 1} source=0 dest: 3}], [{ cond=(OR (AND p3 (NOT p2)) (AND p0 (NOT p2))), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(OR (AND p3 p2) (AND p0 p1 p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p0) p2) (AND (NOT p3) (NOT p1) p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p3) p0 p1 p2), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p3) p0 p1 (NOT p2)), acceptance={0, 1} source=1 dest: 3}, { cond=(AND (NOT p3) p0 p1 p2), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p3) p0 p1), acceptance={0, 1} source=2 dest: 3}], [{ cond=(AND p3 (NOT p1) p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) (NOT p1) p2), acceptance={0} source=3 dest: 1}, { cond=(AND p3 (NOT p1) (NOT p2)), acceptance={1} source=3 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p3 p1 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) p1 p2), acceptance={0} source=3 dest: 3}, { cond=(AND p3 p1 (NOT p2)), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p3) (NOT p0) p1 p2), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p3) p0 p1 p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p3:(AND (GEQ s1 1) (GEQ s85 1) (GEQ s90 1) (GEQ s174 1)), p0:(AND (GEQ s48 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)), p1:(AND (GEQ s48 1) (GEQ s82 1) (GEQ s...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 658 steps with 0 reset in 10 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLFireability-15 finished in 4440 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||G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(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' '!((F(p0) U (p1||F(p2))))'
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)))'
[2023-03-09 06:12:59] [INFO ] Flatten gal took : 162 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5884378422046427766
[2023-03-09 06:12:59] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:12:59] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5884378422046427766
Running compilation step : cd /tmp/ltsmin5884378422046427766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' '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 06:12:59] [INFO ] Applying decomposition
[2023-03-09 06:12:59] [INFO ] Flatten gal took : 153 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/graph8357156093778732646.txt' '-o' '/tmp/graph8357156093778732646.bin' '-w' '/tmp/graph8357156093778732646.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8357156093778732646.bin' '-l' '-1' '-v' '-w' '/tmp/graph8357156093778732646.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:13:00] [INFO ] Decomposing Gal with order
[2023-03-09 06:13:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:13:01] [INFO ] Removed a total of 7271 redundant transitions.
[2023-03-09 06:13:01] [INFO ] Flatten gal took : 1572 ms
[2023-03-09 06:13:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 53 ms.
[2023-03-09 06:13:02] [INFO ] Time to serialize gal into /tmp/LTLFireability6875460583045387881.gal : 28 ms
[2023-03-09 06:13:02] [INFO ] Time to serialize properties into /tmp/LTLFireability12852243018915426018.ltl : 8 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/LTLFireability6875460583045387881.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12852243018915426018.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...277
Read 4 LTL properties
Checking formula 0 : !((G(F(("(i1.u2.SUR_PONT_B>=1)")||(G("((((((((((((((i2.u3.NB_ATTENTE_A_78>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i2.u3.NB_ATTENTE_B_0>=1)&&(...187233
Formula 0 simplified : G(F!"((((((((((((((i2.u3.NB_ATTENTE_A_78>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i2.u3.NB_ATTENTE_B_0>=1)&&(i0.u5.COMPTEUR_8>=1)))||(((i2.u...187226
Compilation finished in 10902 ms.
Running link step : cd /tmp/ltsmin5884378422046427766;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 108 ms.
Running LTSmin : cd /tmp/ltsmin5884378422046427766;'/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)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5884378422046427766;'/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)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5884378422046427766;'/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' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'

BK_STOP 1678343657187

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-V80P50N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P50N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690200308"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N20.tgz
mv BridgeAndVehicles-PT-V80P50N20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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