Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414600178.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-PT-V80P20N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414600178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 27K Apr 13 02:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 13 02:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 698K Apr 13 02:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.6M Apr 13 02:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 206K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 604K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Apr 13 04:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 192K Apr 13 04:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Apr 13 04:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.7M Apr 13 04:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 3.1M May 18 16:42 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-V80P20N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716636476580

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P20N20
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 11:27:58] [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]
[2024-05-25 11:27:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 11:27:59] [INFO ] Load time of PNML (sax parser for PT used): 356 ms
[2024-05-25 11:27:59] [INFO ] Transformed 198 places.
[2024-05-25 11:27:59] [INFO ] Transformed 3728 transitions.
[2024-05-25 11:27:59] [INFO ] Parsed PT model containing 198 places and 3728 transitions and 28830 arcs in 594 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 46 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 120 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 121 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:28:00] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 11:28:00] [INFO ] Computed 5 invariants in 19 ms
[2024-05-25 11:28:02] [INFO ] Dead Transitions using invariants and state equation in 2283 ms found 0 transitions.
[2024-05-25 11:28:02] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:28:02] [INFO ] Invariant cache hit.
[2024-05-25 11:28:03] [INFO ] Implicit Places using invariants in 268 ms returned []
[2024-05-25 11:28:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:28:03] [INFO ] Invariant cache hit.
[2024-05-25 11:28:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:03] [INFO ] Implicit Places using invariants and state equation in 660 ms returned []
Implicit Place search using SMT with State Equation took 938 ms to find 0 implicit places.
[2024-05-25 11:28:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:28:03] [INFO ] Invariant cache hit.
[2024-05-25 11:28:05] [INFO ] Dead Transitions using invariants and state equation in 1411 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 4842 ms. Remains : 196/198 places, 3728/3728 transitions.
Support contains 120 out of 196 places after structural reductions.
[2024-05-25 11:28:06] [INFO ] Flatten gal took : 536 ms
[2024-05-25 11:28:07] [INFO ] Flatten gal took : 511 ms
[2024-05-25 11:28:08] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1562 ms. (steps per millisecond=6 ) properties (out of 21) seen :13
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 1173 ms. (steps per millisecond=8 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-25 11:28:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:28:13] [INFO ] Invariant cache hit.
[2024-05-25 11:28:15] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:28:16] [INFO ] After 944ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:4
[2024-05-25 11:28:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 68 ms returned sat
[2024-05-25 11:28:16] [INFO ] After 300ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :3
[2024-05-25 11:28:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:17] [INFO ] After 296ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :4 sat :3
[2024-05-25 11:28:17] [INFO ] After 643ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :3
Attempting to minimize the solution found.
Minimization took 257 ms.
[2024-05-25 11:28:17] [INFO ] After 1653ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :3
Fused 7 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 20 ms.
Support contains 6 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 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 1156 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1158 ms. Remains : 191/196 places, 3724/3728 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 284 ms. (steps per millisecond=35 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 133763 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 133763 steps, saw 45955 distinct states, run finished after 3002 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-25 11:28:22] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2024-05-25 11:28:22] [INFO ] Computed 4 invariants in 8 ms
[2024-05-25 11:28:22] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 11:28:23] [INFO ] After 556ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 11:28:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:28:23] [INFO ] After 438ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 11:28:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:23] [INFO ] After 173ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-25 11:28:24] [INFO ] After 490ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 206 ms.
[2024-05-25 11:28:24] [INFO ] After 1248ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 36 ms.
Support contains 6 out of 191 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 668 ms. Remains 191 /191 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 668 ms. Remains : 191/191 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 629 ms. Remains 191 /191 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 11:28:25] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 11:28:25] [INFO ] Invariant cache hit.
[2024-05-25 11:28:26] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-05-25 11:28:26] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 11:28:26] [INFO ] Invariant cache hit.
[2024-05-25 11:28:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:28] [INFO ] Implicit Places using invariants and state equation in 1860 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2331 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 189/191 places, 3724/3724 transitions.
Applied a total of 0 rules in 471 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3433 ms. Remains : 189/191 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 135776 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 135776 steps, saw 46766 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-25 11:28:32] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2024-05-25 11:28:32] [INFO ] Computed 4 invariants in 16 ms
[2024-05-25 11:28:32] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:28:32] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 11:28:32] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:28:32] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 11:28:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:33] [INFO ] After 232ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-25 11:28:33] [INFO ] After 494ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 102 ms.
[2024-05-25 11:28:33] [INFO ] After 945ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 6 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 463 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 463 ms. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 435 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 11:28:34] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 11:28:34] [INFO ] Invariant cache hit.
[2024-05-25 11:28:34] [INFO ] Implicit Places using invariants in 393 ms returned []
[2024-05-25 11:28:34] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 11:28:34] [INFO ] Invariant cache hit.
[2024-05-25 11:28:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:36] [INFO ] Implicit Places using invariants and state equation in 1591 ms returned []
Implicit Place search using SMT with State Equation took 2049 ms to find 0 implicit places.
[2024-05-25 11:28:36] [INFO ] Redundant transitions in 240 ms returned []
[2024-05-25 11:28:36] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 11:28:36] [INFO ] Invariant cache hit.
[2024-05-25 11:28:38] [INFO ] Dead Transitions using invariants and state equation in 1223 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3964 ms. Remains : 189/189 places, 3724/3724 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 189 transition count 406
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 189 transition count 404
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 187 transition count 404
Applied a total of 3322 rules in 18 ms. Remains 187 /189 variables (removed 2) and now considering 404/3724 (removed 3320) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 404 rows 187 cols
[2024-05-25 11:28:38] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 11:28:38] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:28:38] [INFO ] After 336ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 11:28:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 11:28:38] [INFO ] After 231ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 11:28:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 11:28:38] [INFO ] After 62ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-25 11:28:38] [INFO ] After 164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 90 ms.
[2024-05-25 11:28:38] [INFO ] After 556ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G((p1||G(!p1))))))'
Support contains 106 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 31 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 11:28:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 11:28:39] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:28:40] [INFO ] Dead Transitions using invariants and state equation in 1401 ms found 0 transitions.
[2024-05-25 11:28:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:28:40] [INFO ] Invariant cache hit.
[2024-05-25 11:28:40] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-25 11:28:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:28:41] [INFO ] Invariant cache hit.
[2024-05-25 11:28:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:42] [INFO ] Implicit Places using invariants and state equation in 1686 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1880 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 24 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 3347 ms. Remains : 194/196 places, 3727/3728 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 568 ms :[true, p1, (AND p1 (NOT p0)), false, false, false, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(AND (OR (LT s79 1) (LT s86 1) (LT s87 1) (LT s181 1)) (OR (LT s45 1) (LT s86 1) (LT s87 1) (LT s193 1)) (OR (LT s25 1) (LT s86 1) (LT s87 1) (LT s182 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 20453 steps with 31 reset in 2630 ms.
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N20-LTLFireability-01 finished in 6676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(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 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 943 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 11:28:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 11:28:46] [INFO ] Computed 5 invariants in 16 ms
[2024-05-25 11:28:48] [INFO ] Dead Transitions using invariants and state equation in 1364 ms found 0 transitions.
[2024-05-25 11:28:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:28:48] [INFO ] Invariant cache hit.
[2024-05-25 11:28:48] [INFO ] Implicit Places using invariants in 567 ms returned []
[2024-05-25 11:28:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:28:48] [INFO ] Invariant cache hit.
[2024-05-25 11:28:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:50] [INFO ] Implicit Places using invariants and state equation in 1678 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2265 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 861 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 5434 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s82 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 2422 reset in 860 ms.
Product exploration explored 100000 steps with 2576 reset in 1004 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 145 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 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
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 117 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 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (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 438 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 11:28:54] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 11:28:54] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:28:55] [INFO ] Dead Transitions using invariants and state equation in 1103 ms found 0 transitions.
[2024-05-25 11:28:55] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:28:55] [INFO ] Invariant cache hit.
[2024-05-25 11:28:56] [INFO ] Implicit Places using invariants in 443 ms returned []
[2024-05-25 11:28:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:28:56] [INFO ] Invariant cache hit.
[2024-05-25 11:28:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:28:57] [INFO ] Implicit Places using invariants and state equation in 1380 ms returned []
Implicit Place search using SMT with State Equation took 1849 ms to find 0 implicit places.
[2024-05-25 11:28:57] [INFO ] Redundant transitions in 121 ms returned []
[2024-05-25 11:28:57] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:28:57] [INFO ] Invariant cache hit.
[2024-05-25 11:28:58] [INFO ] Dead Transitions using invariants and state equation in 1324 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4875 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 127 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 86 ms :[(NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
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 108 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2455 reset in 829 ms.
Product exploration explored 100000 steps with 2574 reset in 1006 ms.
Built C files in :
/tmp/ltsmin3129394357185416625
[2024-05-25 11:29:01] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:29:01] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3129394357185416625
Running compilation step : cd /tmp/ltsmin3129394357185416625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3129394357185416625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3129394357185416625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 462 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 11:29:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:29:04] [INFO ] Invariant cache hit.
[2024-05-25 11:29:06] [INFO ] Dead Transitions using invariants and state equation in 1196 ms found 0 transitions.
[2024-05-25 11:29:06] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:29:06] [INFO ] Invariant cache hit.
[2024-05-25 11:29:06] [INFO ] Implicit Places using invariants in 516 ms returned []
[2024-05-25 11:29:06] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:29:06] [INFO ] Invariant cache hit.
[2024-05-25 11:29:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:29:07] [INFO ] Implicit Places using invariants and state equation in 1191 ms returned []
Implicit Place search using SMT with State Equation took 1721 ms to find 0 implicit places.
[2024-05-25 11:29:08] [INFO ] Redundant transitions in 168 ms returned []
[2024-05-25 11:29:08] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:29:08] [INFO ] Invariant cache hit.
[2024-05-25 11:29:09] [INFO ] Dead Transitions using invariants and state equation in 1184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4753 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin10881050104616504732
[2024-05-25 11:29:09] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:29:09] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10881050104616504732
Running compilation step : cd /tmp/ltsmin10881050104616504732;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10881050104616504732;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10881050104616504732;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 11:29:12] [INFO ] Flatten gal took : 155 ms
[2024-05-25 11:29:13] [INFO ] Flatten gal took : 114 ms
[2024-05-25 11:29:13] [INFO ] Time to serialize gal into /tmp/LTL5267546274321968862.gal : 48 ms
[2024-05-25 11:29:13] [INFO ] Time to serialize properties into /tmp/LTL2025415021247650837.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5267546274321968862.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15353623753175244430.hoa' '-atoms' '/tmp/LTL2025415021247650837.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2025415021247650837.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15353623753175244430.hoa
Detected timeout of ITS tools.
[2024-05-25 11:29:28] [INFO ] Flatten gal took : 109 ms
[2024-05-25 11:29:28] [INFO ] Flatten gal took : 102 ms
[2024-05-25 11:29:28] [INFO ] Time to serialize gal into /tmp/LTL16759749924280005339.gal : 68 ms
[2024-05-25 11:29:28] [INFO ] Time to serialize properties into /tmp/LTL3717242906521782943.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16759749924280005339.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3717242906521782943.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(SUR_PONT_A<1)"
Detected timeout of ITS tools.
[2024-05-25 11:29:44] [INFO ] Flatten gal took : 107 ms
[2024-05-25 11:29:44] [INFO ] Applying decomposition
[2024-05-25 11:29:44] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10656123687206262654.txt' '-o' '/tmp/graph10656123687206262654.bin' '-w' '/tmp/graph10656123687206262654.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10656123687206262654.bin' '-l' '-1' '-v' '-w' '/tmp/graph10656123687206262654.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:29:44] [INFO ] Decomposing Gal with order
[2024-05-25 11:29:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:29:46] [INFO ] Removed a total of 6953 redundant transitions.
[2024-05-25 11:29:46] [INFO ] Flatten gal took : 1454 ms
[2024-05-25 11:29:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 101 ms.
[2024-05-25 11:29:46] [INFO ] Time to serialize gal into /tmp/LTL12449431351556305812.gal : 4 ms
[2024-05-25 11:29:46] [INFO ] Time to serialize properties into /tmp/LTL11036077776320997329.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12449431351556305812.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11036077776320997329.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(u0.SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(u0.SUR_PONT_A<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9120100507055706738
[2024-05-25 11:30:01] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9120100507055706738
Running compilation step : cd /tmp/ltsmin9120100507055706738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9120100507055706738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9120100507055706738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-V80P20N20-LTLFireability-03 finished in 78737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 82 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 544 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2024-05-25 11:30:05] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2024-05-25 11:30:05] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 11:30:05] [INFO ] Implicit Places using invariants in 465 ms returned []
[2024-05-25 11:30:05] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 11:30:05] [INFO ] Invariant cache hit.
[2024-05-25 11:30:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:07] [INFO ] Implicit Places using invariants and state equation in 1472 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1953 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 429 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 2927 ms. Remains : 189/196 places, 3724/3728 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(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-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 489 steps with 0 reset in 8 ms.
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N20-LTLFireability-06 finished in 3071 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 10 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 473 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:30:08] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 11:30:08] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 11:30:09] [INFO ] Dead Transitions using invariants and state equation in 1190 ms found 0 transitions.
[2024-05-25 11:30:09] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:30:09] [INFO ] Invariant cache hit.
[2024-05-25 11:30:09] [INFO ] Implicit Places using invariants in 364 ms returned []
[2024-05-25 11:30:09] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:30:09] [INFO ] Invariant cache hit.
[2024-05-25 11:30:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:11] [INFO ] Implicit Places using invariants and state equation in 1139 ms returned []
Implicit Place search using SMT with State Equation took 1539 ms to find 0 implicit places.
[2024-05-25 11:30:11] [INFO ] Redundant transitions in 175 ms returned []
[2024-05-25 11:30:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:30:11] [INFO ] Invariant cache hit.
[2024-05-25 11:30:12] [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 4479 ms. Remains : 196/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s171 1) (GEQ s84 1) (GEQ s86 1) (GEQ s121 1) (GEQ s168 1)), p1:(AND (GEQ s71 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1) (GEQ s126 1) (GEQ s174 1))...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 660 steps with 0 reset in 9 ms.
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N20-LTLFireability-08 finished in 4572 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(X(X(p1)))))))'
Support contains 3 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 19 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:30:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:30:12] [INFO ] Invariant cache hit.
[2024-05-25 11:30:13] [INFO ] Dead Transitions using invariants and state equation in 976 ms found 0 transitions.
[2024-05-25 11:30:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:30:13] [INFO ] Invariant cache hit.
[2024-05-25 11:30:13] [INFO ] Implicit Places using invariants in 414 ms returned []
[2024-05-25 11:30:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:30:13] [INFO ] Invariant cache hit.
[2024-05-25 11:30:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:15] [INFO ] Implicit Places using invariants and state equation in 1963 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2382 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 19 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3410 ms. Remains : 194/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s169 1), p1:(AND (GEQ s83 20) (GEQ s171 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N20-LTLFireability-10 finished in 3589 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X((!p1 U (p2||G(!p1))))||p0))))'
Support contains 6 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 32 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 11:30:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 11:30:15] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:30:17] [INFO ] Dead Transitions using invariants and state equation in 1030 ms found 0 transitions.
[2024-05-25 11:30:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:30:17] [INFO ] Invariant cache hit.
[2024-05-25 11:30:17] [INFO ] Implicit Places using invariants in 389 ms returned []
[2024-05-25 11:30:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:30:17] [INFO ] Invariant cache hit.
[2024-05-25 11:30:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:18] [INFO ] Implicit Places using invariants and state equation in 1479 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1909 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 28 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 3015 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s84 1) (LT s151 1) (LT s180 1)), p2:(AND (NOT (AND (GEQ s1 1) (GEQ s84 1) (GEQ s138 1) (GEQ s183 1))) (NOT (AND (GEQ s1 1) (GEQ s84 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1629 ms.
Product exploration explored 100000 steps with 50000 reset in 1462 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 p2 (NOT p1)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 30 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P20N20-LTLFireability-11 finished in 6333 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((X(p0) U p1)) U !F(p2))))'
Support contains 5 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 24 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:30:22] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 11:30:22] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:30:23] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
[2024-05-25 11:30:23] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:30:23] [INFO ] Invariant cache hit.
[2024-05-25 11:30:23] [INFO ] Implicit Places using invariants in 422 ms returned []
[2024-05-25 11:30:23] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:30:23] [INFO ] Invariant cache hit.
[2024-05-25 11:30:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:25] [INFO ] Implicit Places using invariants and state equation in 1851 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2306 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 19 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3451 ms. Remains : 194/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 258 ms :[p2, p2, (OR (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND p2 (NOT p0)), true, p2]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={} source=3 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p2, acceptance={} source=6 dest: 5}, { cond=(NOT p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s167 1) (GEQ s193 1)), p1:(AND (GEQ s0 1) (GEQ s59 1)), p0:(GEQ s169 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 172 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N20-LTLFireability-12 finished in 3757 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 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 44 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 11:30:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 11:30:26] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:30:27] [INFO ] Dead Transitions using invariants and state equation in 1044 ms found 0 transitions.
[2024-05-25 11:30:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:30:27] [INFO ] Invariant cache hit.
[2024-05-25 11:30:27] [INFO ] Implicit Places using invariants in 421 ms returned []
[2024-05-25 11:30:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:30:27] [INFO ] Invariant cache hit.
[2024-05-25 11:30:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:29] [INFO ] Implicit Places using invariants and state equation in 1445 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1877 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 33 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 3022 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-13 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 s169 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][false, false]]
Product exploration explored 100000 steps with 637 reset in 973 ms.
Product exploration explored 100000 steps with 600 reset in 859 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 113 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 38 ms :[(NOT p0)]
Finished random walk after 56 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2024-05-25 11:30:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2024-05-25 11:30:31] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:30:32] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:30:33] [INFO ] [Real]Absence check using state equation in 922 ms returned sat
[2024-05-25 11:30:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:30:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:30:34] [INFO ] [Nat]Absence check using state equation in 364 ms returned sat
[2024-05-25 11:30:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:36] [INFO ] [Nat]Added 42 Read/Feed constraints in 2095 ms returned sat
[2024-05-25 11:30:37] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 228 ms.
[2024-05-25 11:30:37] [INFO ] Added : 30 causal constraints over 7 iterations in 740 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 192 transition count 3726
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 191 transition count 3725
Applied a total of 5 rules in 496 ms. Remains 191 /194 variables (removed 3) and now considering 3725/3727 (removed 2) transitions.
[2024-05-25 11:30:38] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
// Phase 1: matrix 407 rows 191 cols
[2024-05-25 11:30:38] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 11:30:38] [INFO ] Implicit Places using invariants in 525 ms returned []
[2024-05-25 11:30:38] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:30:38] [INFO ] Invariant cache hit.
[2024-05-25 11:30:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:41] [INFO ] Implicit Places using invariants and state equation in 3029 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3563 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 190/194 places, 3725/3727 transitions.
Applied a total of 0 rules in 447 ms. Remains 190 /190 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4507 ms. Remains : 190/194 places, 3725/3727 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 207 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=69 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2024-05-25 11:30:42] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
// Phase 1: matrix 407 rows 190 cols
[2024-05-25 11:30:42] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 11:30:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:30:44] [INFO ] [Real]Absence check using state equation in 959 ms returned sat
[2024-05-25 11:30:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:30:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 11:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:30:46] [INFO ] [Nat]Absence check using state equation in 448 ms returned sat
[2024-05-25 11:30:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:48] [INFO ] [Nat]Added 42 Read/Feed constraints in 1817 ms returned sat
[2024-05-25 11:30:48] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 224 transitions) in 112 ms.
[2024-05-25 11:30:48] [INFO ] Added : 72 causal constraints over 15 iterations in 716 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 731 reset in 726 ms.
Product exploration explored 100000 steps with 730 reset in 726 ms.
Built C files in :
/tmp/ltsmin13795130048895558855
[2024-05-25 11:30:50] [INFO ] Too many transitions (3725) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:30:50] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13795130048895558855
Running compilation step : cd /tmp/ltsmin13795130048895558855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13795130048895558855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13795130048895558855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 190 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 190/190 places, 3725/3725 transitions.
Applied a total of 0 rules in 493 ms. Remains 190 /190 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
[2024-05-25 11:30:53] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:30:53] [INFO ] Invariant cache hit.
[2024-05-25 11:30:54] [INFO ] Implicit Places using invariants in 544 ms returned []
[2024-05-25 11:30:54] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:30:54] [INFO ] Invariant cache hit.
[2024-05-25 11:30:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:30:57] [INFO ] Implicit Places using invariants and state equation in 3265 ms returned []
Implicit Place search using SMT with State Equation took 3823 ms to find 0 implicit places.
[2024-05-25 11:30:57] [INFO ] Redundant transitions in 176 ms returned []
[2024-05-25 11:30:57] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:30:57] [INFO ] Invariant cache hit.
[2024-05-25 11:30:59] [INFO ] Dead Transitions using invariants and state equation in 1131 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5647 ms. Remains : 190/190 places, 3725/3725 transitions.
Built C files in :
/tmp/ltsmin1960063460796445682
[2024-05-25 11:30:59] [INFO ] Too many transitions (3725) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:30:59] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1960063460796445682
Running compilation step : cd /tmp/ltsmin1960063460796445682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1960063460796445682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1960063460796445682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 11:31:02] [INFO ] Flatten gal took : 130 ms
[2024-05-25 11:31:02] [INFO ] Flatten gal took : 121 ms
[2024-05-25 11:31:02] [INFO ] Time to serialize gal into /tmp/LTL7657277461843328756.gal : 25 ms
[2024-05-25 11:31:02] [INFO ] Time to serialize properties into /tmp/LTL2852369964206489346.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7657277461843328756.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7698341243231501415.hoa' '-atoms' '/tmp/LTL2852369964206489346.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2852369964206489346.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7698341243231501415.hoa
Detected timeout of ITS tools.
[2024-05-25 11:31:17] [INFO ] Flatten gal took : 115 ms
[2024-05-25 11:31:18] [INFO ] Flatten gal took : 106 ms
[2024-05-25 11:31:18] [INFO ] Time to serialize gal into /tmp/LTL9849133361068514468.gal : 32 ms
[2024-05-25 11:31:18] [INFO ] Time to serialize properties into /tmp/LTL6372409377483872007.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9849133361068514468.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6372409377483872007.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("((CHOIX_2>=1)&&(COMPTEUR_7>=1))"))))
Formula 0 simplified : XG!"((CHOIX_2>=1)&&(COMPTEUR_7>=1))"
Detected timeout of ITS tools.
[2024-05-25 11:31:33] [INFO ] Flatten gal took : 107 ms
[2024-05-25 11:31:33] [INFO ] Applying decomposition
[2024-05-25 11:31:33] [INFO ] Flatten gal took : 107 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9341035533149639029.txt' '-o' '/tmp/graph9341035533149639029.bin' '-w' '/tmp/graph9341035533149639029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9341035533149639029.bin' '-l' '-1' '-v' '-w' '/tmp/graph9341035533149639029.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:31:33] [INFO ] Decomposing Gal with order
[2024-05-25 11:31:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:31:34] [INFO ] Removed a total of 6775 redundant transitions.
[2024-05-25 11:31:34] [INFO ] Flatten gal took : 1113 ms
[2024-05-25 11:31:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 79 ms.
[2024-05-25 11:31:35] [INFO ] Time to serialize gal into /tmp/LTL4299790376304770642.gal : 17 ms
[2024-05-25 11:31:35] [INFO ] Time to serialize properties into /tmp/LTL12941770463683976146.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4299790376304770642.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12941770463683976146.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((u1.CHOIX_2>=1)&&(i0.u2.COMPTEUR_7>=1))"))))
Formula 0 simplified : XG!"((u1.CHOIX_2>=1)&&(i0.u2.COMPTEUR_7>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1432896859173288357
[2024-05-25 11:31:50] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1432896859173288357
Running compilation step : cd /tmp/ltsmin1432896859173288357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1432896859173288357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1432896859173288357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-V80P20N20-LTLFireability-13 finished in 87251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(F(p1)))))'
Support contains 6 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 556 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 11:31:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 11:31:53] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:31:55] [INFO ] Dead Transitions using invariants and state equation in 1148 ms found 0 transitions.
[2024-05-25 11:31:55] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:31:55] [INFO ] Invariant cache hit.
[2024-05-25 11:31:55] [INFO ] Implicit Places using invariants in 380 ms returned []
[2024-05-25 11:31:55] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:31:55] [INFO ] Invariant cache hit.
[2024-05-25 11:31:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:31:56] [INFO ] Implicit Places using invariants and state equation in 1115 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1526 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 447 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 3678 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s11 1)), p1:(AND (GEQ s38 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1))], 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 1873 reset in 904 ms.
Product exploration explored 100000 steps with 1884 reset in 882 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 34 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 11:31:59] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2024-05-25 11:31:59] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:32:00] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:32:00] [INFO ] [Real]Absence check using state equation in 374 ms returned sat
[2024-05-25 11:32:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:32:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:32:01] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2024-05-25 11:32:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:32:02] [INFO ] [Nat]Added 42 Read/Feed constraints in 940 ms returned sat
[2024-05-25 11:32:02] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 116 ms.
[2024-05-25 11:32:03] [INFO ] Added : 94 causal constraints over 19 iterations in 839 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 6 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 446 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 11:32:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:04] [INFO ] Invariant cache hit.
[2024-05-25 11:32:05] [INFO ] Dead Transitions using invariants and state equation in 1171 ms found 0 transitions.
[2024-05-25 11:32:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:05] [INFO ] Invariant cache hit.
[2024-05-25 11:32:05] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-25 11:32:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:05] [INFO ] Invariant cache hit.
[2024-05-25 11:32:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:32:08] [INFO ] Implicit Places using invariants and state equation in 2287 ms returned []
Implicit Place search using SMT with State Equation took 2730 ms to find 0 implicit places.
[2024-05-25 11:32:08] [INFO ] Redundant transitions in 239 ms returned []
[2024-05-25 11:32:08] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:08] [INFO ] Invariant cache hit.
[2024-05-25 11:32:09] [INFO ] Dead Transitions using invariants and state equation in 1218 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5834 ms. Remains : 194/194 places, 3727/3727 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 22 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 11:32:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:10] [INFO ] Invariant cache hit.
[2024-05-25 11:32:11] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:32:11] [INFO ] [Real]Absence check using state equation in 406 ms returned sat
[2024-05-25 11:32:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:32:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:32:12] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2024-05-25 11:32:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:32:13] [INFO ] [Nat]Added 42 Read/Feed constraints in 1173 ms returned sat
[2024-05-25 11:32:14] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 152 ms.
[2024-05-25 11:32:14] [INFO ] Added : 94 causal constraints over 19 iterations in 884 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1862 reset in 893 ms.
Product exploration explored 100000 steps with 1829 reset in 904 ms.
Built C files in :
/tmp/ltsmin17005216548358467245
[2024-05-25 11:32:16] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:32:16] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17005216548358467245
Running compilation step : cd /tmp/ltsmin17005216548358467245;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17005216548358467245;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17005216548358467245;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 566 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 11:32:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:20] [INFO ] Invariant cache hit.
[2024-05-25 11:32:21] [INFO ] Dead Transitions using invariants and state equation in 1281 ms found 0 transitions.
[2024-05-25 11:32:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:21] [INFO ] Invariant cache hit.
[2024-05-25 11:32:21] [INFO ] Implicit Places using invariants in 365 ms returned []
[2024-05-25 11:32:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:21] [INFO ] Invariant cache hit.
[2024-05-25 11:32:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:32:24] [INFO ] Implicit Places using invariants and state equation in 2226 ms returned []
Implicit Place search using SMT with State Equation took 2619 ms to find 0 implicit places.
[2024-05-25 11:32:24] [INFO ] Redundant transitions in 238 ms returned []
[2024-05-25 11:32:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:32:24] [INFO ] Invariant cache hit.
[2024-05-25 11:32:25] [INFO ] Dead Transitions using invariants and state equation in 1174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5909 ms. Remains : 194/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin7213263219403252711
[2024-05-25 11:32:25] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:32:25] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7213263219403252711
Running compilation step : cd /tmp/ltsmin7213263219403252711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7213263219403252711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7213263219403252711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 11:32:28] [INFO ] Flatten gal took : 89 ms
[2024-05-25 11:32:29] [INFO ] Flatten gal took : 93 ms
[2024-05-25 11:32:29] [INFO ] Time to serialize gal into /tmp/LTL5322000116909321688.gal : 17 ms
[2024-05-25 11:32:29] [INFO ] Time to serialize properties into /tmp/LTL3887488419363527609.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5322000116909321688.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7844254244445155842.hoa' '-atoms' '/tmp/LTL3887488419363527609.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3887488419363527609.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7844254244445155842.hoa
Detected timeout of ITS tools.
[2024-05-25 11:32:44] [INFO ] Flatten gal took : 89 ms
[2024-05-25 11:32:44] [INFO ] Flatten gal took : 93 ms
[2024-05-25 11:32:44] [INFO ] Time to serialize gal into /tmp/LTL2894352765732877311.gal : 18 ms
[2024-05-25 11:32:44] [INFO ] Time to serialize properties into /tmp/LTL4938100139215662248.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2894352765732877311.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4938100139215662248.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(((NB_ATTENTE_A_37>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))")))||("((ROUTE_A>=1)&&(NB_ATTENTE_A_10>=1))"))...157
Formula 0 simplified : G(!"((ROUTE_A>=1)&&(NB_ATTENTE_A_10>=1))" & FG!"(((NB_ATTENTE_A_37>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))")
Detected timeout of ITS tools.
[2024-05-25 11:32:59] [INFO ] Flatten gal took : 101 ms
[2024-05-25 11:32:59] [INFO ] Applying decomposition
[2024-05-25 11:32:59] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2230356793582325624.txt' '-o' '/tmp/graph2230356793582325624.bin' '-w' '/tmp/graph2230356793582325624.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2230356793582325624.bin' '-l' '-1' '-v' '-w' '/tmp/graph2230356793582325624.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:33:00] [INFO ] Decomposing Gal with order
[2024-05-25 11:33:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:33:01] [INFO ] Removed a total of 7112 redundant transitions.
[2024-05-25 11:33:01] [INFO ] Flatten gal took : 1158 ms
[2024-05-25 11:33:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 635 labels/synchronizations in 58 ms.
[2024-05-25 11:33:01] [INFO ] Time to serialize gal into /tmp/LTL151966178641379009.gal : 4 ms
[2024-05-25 11:33:01] [INFO ] Time to serialize properties into /tmp/LTL4729887633149943252.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL151966178641379009.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4729887633149943252.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(((i0.u3.NB_ATTENTE_A_37>=1)&&(i1.u1.ATTENTE_A>=1))&&((i1.u2.CAPACITE>=1)&&(u4.CONTROLEUR_1>=1)))")))||("((i1.u1.ROUTE_A>=1...190
Formula 0 simplified : G(!"((i1.u1.ROUTE_A>=1)&&(i0.u3.NB_ATTENTE_A_10>=1))" & FG!"(((i0.u3.NB_ATTENTE_A_37>=1)&&(i1.u1.ATTENTE_A>=1))&&((i1.u2.CAPACITE>=1...182
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4128344291409132558
[2024-05-25 11:33:16] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4128344291409132558
Running compilation step : cd /tmp/ltsmin4128344291409132558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4128344291409132558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4128344291409132558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-V80P20N20-LTLFireability-15 finished in 86261 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-13
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in LI_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 10 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 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 7 place count 192 transition count 3725
Applied a total of 7 rules in 144 ms. Remains 192 /196 variables (removed 4) and now considering 3725/3728 (removed 3) transitions.
[2024-05-25 11:33:20] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
// Phase 1: matrix 407 rows 192 cols
[2024-05-25 11:33:20] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 11:33:20] [INFO ] Implicit Places using invariants in 497 ms returned []
[2024-05-25 11:33:20] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:33:20] [INFO ] Invariant cache hit.
[2024-05-25 11:33:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:33:22] [INFO ] Implicit Places using invariants and state equation in 1731 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2274 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 190/196 places, 3725/3728 transitions.
Applied a total of 0 rules in 51 ms. Remains 190 /190 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2470 ms. Remains : 190/196 places, 3725/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N20-LTLFireability-13 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 s166 1) (GEQ s176 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 739 reset in 897 ms.
Product exploration explored 100000 steps with 724 reset in 709 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 106 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 41 ms :[(NOT p0)]
Finished random walk after 159 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-25 11:33:24] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
// Phase 1: matrix 407 rows 190 cols
[2024-05-25 11:33:24] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 11:33:25] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:33:26] [INFO ] [Real]Absence check using state equation in 939 ms returned sat
[2024-05-25 11:33:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:33:27] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 11:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:33:28] [INFO ] [Nat]Absence check using state equation in 437 ms returned sat
[2024-05-25 11:33:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:33:29] [INFO ] [Nat]Added 42 Read/Feed constraints in 1748 ms returned sat
[2024-05-25 11:33:29] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 224 transitions) in 90 ms.
[2024-05-25 11:33:30] [INFO ] Added : 72 causal constraints over 15 iterations in 725 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 190 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 190/190 places, 3725/3725 transitions.
Applied a total of 0 rules in 474 ms. Remains 190 /190 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
[2024-05-25 11:33:31] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:33:31] [INFO ] Invariant cache hit.
[2024-05-25 11:33:31] [INFO ] Implicit Places using invariants in 448 ms returned []
[2024-05-25 11:33:31] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:33:31] [INFO ] Invariant cache hit.
[2024-05-25 11:33:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:33:33] [INFO ] Implicit Places using invariants and state equation in 1561 ms returned []
Implicit Place search using SMT with State Equation took 2057 ms to find 0 implicit places.
[2024-05-25 11:33:33] [INFO ] Redundant transitions in 259 ms returned []
[2024-05-25 11:33:33] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:33:33] [INFO ] Invariant cache hit.
[2024-05-25 11:33:34] [INFO ] Dead Transitions using invariants and state equation in 1140 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3950 ms. Remains : 190/190 places, 3725/3725 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 58 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 159 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=79 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2024-05-25 11:33:34] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:33:34] [INFO ] Invariant cache hit.
[2024-05-25 11:33:35] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 11:33:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:33:36] [INFO ] [Real]Absence check using state equation in 933 ms returned sat
[2024-05-25 11:33:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:33:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:33:38] [INFO ] [Nat]Absence check using state equation in 427 ms returned sat
[2024-05-25 11:33:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:33:40] [INFO ] [Nat]Added 42 Read/Feed constraints in 1959 ms returned sat
[2024-05-25 11:33:40] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 224 transitions) in 91 ms.
[2024-05-25 11:33:41] [INFO ] Added : 72 causal constraints over 15 iterations in 807 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Product exploration explored 100000 steps with 737 reset in 967 ms.
Product exploration explored 100000 steps with 720 reset in 728 ms.
Built C files in :
/tmp/ltsmin7857384165676553762
[2024-05-25 11:33:43] [INFO ] Too many transitions (3725) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:33:43] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7857384165676553762
Running compilation step : cd /tmp/ltsmin7857384165676553762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7857384165676553762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7857384165676553762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 190 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 190/190 places, 3725/3725 transitions.
Applied a total of 0 rules in 570 ms. Remains 190 /190 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
[2024-05-25 11:33:46] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:33:46] [INFO ] Invariant cache hit.
[2024-05-25 11:33:47] [INFO ] Implicit Places using invariants in 586 ms returned []
[2024-05-25 11:33:47] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:33:47] [INFO ] Invariant cache hit.
[2024-05-25 11:33:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:33:48] [INFO ] Implicit Places using invariants and state equation in 1429 ms returned []
Implicit Place search using SMT with State Equation took 2047 ms to find 0 implicit places.
[2024-05-25 11:33:48] [INFO ] Redundant transitions in 172 ms returned []
[2024-05-25 11:33:48] [INFO ] Flow matrix only has 407 transitions (discarded 3318 similar events)
[2024-05-25 11:33:48] [INFO ] Invariant cache hit.
[2024-05-25 11:33:50] [INFO ] Dead Transitions using invariants and state equation in 1134 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3944 ms. Remains : 190/190 places, 3725/3725 transitions.
Built C files in :
/tmp/ltsmin370968246165103041
[2024-05-25 11:33:50] [INFO ] Too many transitions (3725) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:33:50] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin370968246165103041
Running compilation step : cd /tmp/ltsmin370968246165103041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin370968246165103041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin370968246165103041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 11:33:53] [INFO ] Flatten gal took : 75 ms
[2024-05-25 11:33:53] [INFO ] Flatten gal took : 81 ms
[2024-05-25 11:33:53] [INFO ] Time to serialize gal into /tmp/LTL12063239230121335930.gal : 16 ms
[2024-05-25 11:33:53] [INFO ] Time to serialize properties into /tmp/LTL6645160683300631401.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12063239230121335930.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10597529255785325011.hoa' '-atoms' '/tmp/LTL6645160683300631401.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6645160683300631401.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10597529255785325011.hoa
Detected timeout of ITS tools.
[2024-05-25 11:34:08] [INFO ] Flatten gal took : 111 ms
[2024-05-25 11:34:08] [INFO ] Flatten gal took : 113 ms
[2024-05-25 11:34:08] [INFO ] Time to serialize gal into /tmp/LTL16307547248446461002.gal : 22 ms
[2024-05-25 11:34:08] [INFO ] Time to serialize properties into /tmp/LTL8891480450394974707.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16307547248446461002.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8891480450394974707.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((CHOIX_2>=1)&&(COMPTEUR_7>=1))"))))
Formula 0 simplified : XG!"((CHOIX_2>=1)&&(COMPTEUR_7>=1))"
Detected timeout of ITS tools.
[2024-05-25 11:34:24] [INFO ] Flatten gal took : 133 ms
[2024-05-25 11:34:24] [INFO ] Applying decomposition
[2024-05-25 11:34:24] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7032609552740007866.txt' '-o' '/tmp/graph7032609552740007866.bin' '-w' '/tmp/graph7032609552740007866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7032609552740007866.bin' '-l' '-1' '-v' '-w' '/tmp/graph7032609552740007866.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:34:24] [INFO ] Decomposing Gal with order
[2024-05-25 11:34:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:34:25] [INFO ] Removed a total of 6775 redundant transitions.
[2024-05-25 11:34:25] [INFO ] Flatten gal took : 896 ms
[2024-05-25 11:34:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 40 ms.
[2024-05-25 11:34:25] [INFO ] Time to serialize gal into /tmp/LTL11840482580391510931.gal : 2 ms
[2024-05-25 11:34:25] [INFO ] Time to serialize properties into /tmp/LTL11208191655262721537.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11840482580391510931.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11208191655262721537.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(F("((u0.CHOIX_2>=1)&&(i1.u2.COMPTEUR_7>=1))"))))
Formula 0 simplified : XG!"((u0.CHOIX_2>=1)&&(i1.u2.COMPTEUR_7>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9932849680964676821
[2024-05-25 11:34:40] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9932849680964676821
Running compilation step : cd /tmp/ltsmin9932849680964676821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9932849680964676821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9932849680964676821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-V80P20N20-LTLFireability-13 finished in 83982 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(F(p1)))))'
[2024-05-25 11:34:44] [INFO ] Flatten gal took : 144 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18209841849369701851
[2024-05-25 11:34:44] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:34:44] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18209841849369701851
Running compilation step : cd /tmp/ltsmin18209841849369701851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 11:34:44] [INFO ] Applying decomposition
[2024-05-25 11:34:44] [INFO ] Flatten gal took : 128 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3815691504533905485.txt' '-o' '/tmp/graph3815691504533905485.bin' '-w' '/tmp/graph3815691504533905485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3815691504533905485.bin' '-l' '-1' '-v' '-w' '/tmp/graph3815691504533905485.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:34:44] [INFO ] Decomposing Gal with order
[2024-05-25 11:34:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:34:46] [INFO ] Removed a total of 7271 redundant transitions.
[2024-05-25 11:34:46] [INFO ] Flatten gal took : 1278 ms
[2024-05-25 11:34:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 52 ms.
[2024-05-25 11:34:46] [INFO ] Time to serialize gal into /tmp/LTLFireability9670534032236586955.gal : 14 ms
[2024-05-25 11:34:46] [INFO ] Time to serialize properties into /tmp/LTLFireability12026526004038612697.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9670534032236586955.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12026526004038612697.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((G(F("(i1.u1.SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(i1.u1.SUR_PONT_A<1)"
Compilation finished in 11711 ms.
Running link step : cd /tmp/ltsmin18209841849369701851;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin18209841849369701851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin18209841849369701851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin18209841849369701851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 11:57:01] [INFO ] Flatten gal took : 218 ms
[2024-05-25 11:57:02] [INFO ] Time to serialize gal into /tmp/LTLFireability16777573520746859138.gal : 32 ms
[2024-05-25 11:57:02] [INFO ] Time to serialize properties into /tmp/LTLFireability15161199459877536028.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16777573520746859138.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15161199459877536028.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 3 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(SUR_PONT_A<1)"
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin18209841849369701851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin18209841849369701851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp2==true)||[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'
LTSmin run took 142036 ms.
FORMULA BridgeAndVehicles-PT-V80P20N20-LTLFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin18209841849369701851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 12:19:18] [INFO ] Flatten gal took : 294 ms
[2024-05-25 12:19:19] [INFO ] Input system was already deterministic with 3728 transitions.
[2024-05-25 12:19:19] [INFO ] Transformed 196 places.
[2024-05-25 12:19:19] [INFO ] Transformed 3728 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 12:19:19] [INFO ] Time to serialize gal into /tmp/LTLFireability11289552342593107395.gal : 64 ms
[2024-05-25 12:19:19] [INFO ] Time to serialize properties into /tmp/LTLFireability16610063920091423616.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11289552342593107395.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16610063920091423616.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(SUR_PONT_A<1)"))))
Formula 0 simplified : FG!"(SUR_PONT_A<1)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6980244 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16020724 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-V80P20N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-PT-V80P20N20, 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 r065-tajo-171620414600178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N20.tgz
mv BridgeAndVehicles-PT-V80P20N20 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 ;