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-171620414800273.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BugTracking-PT-q8m128, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414800273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 01:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 12 01:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 16M 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 BugTracking-PT-q8m128-LTLFireability-00
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-01
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-02
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-03
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-04
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-05
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-06
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-07
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-08
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-09
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-10
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-11
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-12
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-13
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-14
FORMULA_NAME BugTracking-PT-q8m128-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716648448363

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=BugTracking-PT-q8m128
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 14:47:31] [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 14:47:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 14:47:33] [INFO ] Load time of PNML (sax parser for PT used): 1213 ms
[2024-05-25 14:47:33] [INFO ] Transformed 754 places.
[2024-05-25 14:47:33] [INFO ] Transformed 27370 transitions.
[2024-05-25 14:47:33] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1701 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 474 places in 151 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BugTracking-PT-q8m128-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5 out of 280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 278 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 277 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 277 transition count 3871
Applied a total of 4 rules in 130 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2024-05-25 14:47:34] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2024-05-25 14:47:34] [INFO ] Computed 8 invariants in 59 ms
[2024-05-25 14:47:35] [INFO ] Implicit Places using invariants in 1464 ms returned []
[2024-05-25 14:47:35] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:47:35] [INFO ] Invariant cache hit.
[2024-05-25 14:47:36] [INFO ] State equation strengthened by 282 read => feed constraints.
[2024-05-25 14:47:38] [INFO ] Implicit Places using invariants and state equation in 2959 ms returned []
Implicit Place search using SMT with State Equation took 4453 ms to find 0 implicit places.
[2024-05-25 14:47:38] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:47:38] [INFO ] Invariant cache hit.
[2024-05-25 14:47:41] [INFO ] Dead Transitions using invariants and state equation in 2574 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/280 places, 3871/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7162 ms. Remains : 277/280 places, 3871/3904 transitions.
Support contains 5 out of 277 places after structural reductions.
[2024-05-25 14:47:42] [INFO ] Flatten gal took : 646 ms
[2024-05-25 14:47:42] [INFO ] Flatten gal took : 396 ms
[2024-05-25 14:47:43] [INFO ] Input system was already deterministic with 3871 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 99451 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 99451 steps, saw 47380 distinct states, run finished after 3006 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 14:47:47] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2024-05-25 14:47:47] [INFO ] Invariant cache hit.
[2024-05-25 14:47:47] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:47:48] [INFO ] After 1042ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2024-05-25 14:47:48] [INFO ] State equation strengthened by 282 read => feed constraints.
[2024-05-25 14:47:48] [INFO ] After 252ms SMT Verify possible using 282 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 14:47:48] [INFO ] After 1494ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 14:47:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:47:50] [INFO ] After 1168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 14:47:50] [INFO ] After 464ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 14:47:51] [INFO ] Deduced a trap composed of 8 places in 420 ms of which 4 ms to minimize.
[2024-05-25 14:47:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 574 ms
[2024-05-25 14:47:51] [INFO ] After 1277ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 184 ms.
[2024-05-25 14:47:51] [INFO ] After 2771ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 128 ms.
Support contains 5 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 20 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 269 transition count 3871
Applied a total of 16 rules in 605 ms. Remains 269 /277 variables (removed 8) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 618 ms. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10072 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=387 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 89483 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 89483 steps, saw 35694 distinct states, run finished after 3001 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 14:47:55] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2024-05-25 14:47:55] [INFO ] Computed 8 invariants in 26 ms
[2024-05-25 14:47:55] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:47:56] [INFO ] After 970ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2024-05-25 14:47:56] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:47:56] [INFO ] After 246ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 14:47:57] [INFO ] After 1391ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 14:47:57] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:47:57] [INFO ] After 679ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 14:47:58] [INFO ] After 390ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 14:47:58] [INFO ] Deduced a trap composed of 32 places in 603 ms of which 3 ms to minimize.
[2024-05-25 14:47:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 660 ms
[2024-05-25 14:47:59] [INFO ] Deduced a trap composed of 31 places in 666 ms of which 6 ms to minimize.
[2024-05-25 14:48:00] [INFO ] Deduced a trap composed of 58 places in 439 ms of which 0 ms to minimize.
[2024-05-25 14:48:00] [INFO ] Deduced a trap composed of 29 places in 434 ms of which 0 ms to minimize.
[2024-05-25 14:48:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1918 ms
[2024-05-25 14:48:00] [INFO ] After 3079ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 92 ms.
[2024-05-25 14:48:00] [INFO ] After 3961ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 79 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 269/269 places, 3871/3871 transitions.
Incomplete random walk after 10113 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=459 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 94934 steps, run timeout after 3001 ms. (steps per millisecond=31 ) properties seen :{}
Probabilistic random walk after 94934 steps, saw 37233 distinct states, run finished after 3001 ms. (steps per millisecond=31 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:48:04] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:48:04] [INFO ] Invariant cache hit.
[2024-05-25 14:48:04] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:48:05] [INFO ] After 1099ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 14:48:05] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:48:05] [INFO ] After 223ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:48:05] [INFO ] After 1433ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:48:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:48:06] [INFO ] After 1166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:48:07] [INFO ] After 282ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:48:07] [INFO ] Deduced a trap composed of 55 places in 457 ms of which 3 ms to minimize.
[2024-05-25 14:48:08] [INFO ] Deduced a trap composed of 104 places in 445 ms of which 0 ms to minimize.
[2024-05-25 14:48:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1151 ms
[2024-05-25 14:48:08] [INFO ] After 1480ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 73 ms.
[2024-05-25 14:48:08] [INFO ] After 2826ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 129 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 132 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2024-05-25 14:48:08] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:48:08] [INFO ] Invariant cache hit.
[2024-05-25 14:48:09] [INFO ] Implicit Places using invariants in 521 ms returned []
[2024-05-25 14:48:09] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:48:09] [INFO ] Invariant cache hit.
[2024-05-25 14:48:09] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:48:11] [INFO ] Implicit Places using invariants and state equation in 2295 ms returned []
Implicit Place search using SMT with State Equation took 2824 ms to find 0 implicit places.
[2024-05-25 14:48:11] [INFO ] Redundant transitions in 319 ms returned []
[2024-05-25 14:48:11] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:48:11] [INFO ] Invariant cache hit.
[2024-05-25 14:48:13] [INFO ] Dead Transitions using invariants and state equation in 1783 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5090 ms. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 405 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2024-05-25 14:48:14] [INFO ] Computed 9 invariants in 35 ms
[2024-05-25 14:48:14] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2024-05-25 14:48:15] [INFO ] After 773ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 14:48:15] [INFO ] After 956ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2024-05-25 14:48:15] [INFO ] After 1165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
FORMULA BugTracking-PT-q8m128-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 131 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' '!(F(G(p0)))'
Support contains 3 out of 277 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 275 transition count 3877
Applied a total of 4 rules in 126 ms. Remains 275 /277 variables (removed 2) and now considering 3877/3871 (removed -6) transitions.
[2024-05-25 14:48:15] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:48:15] [INFO ] Computed 8 invariants in 15 ms
[2024-05-25 14:48:16] [INFO ] Implicit Places using invariants in 1011 ms returned []
[2024-05-25 14:48:16] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:48:16] [INFO ] Invariant cache hit.
[2024-05-25 14:48:17] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:48:19] [INFO ] Implicit Places using invariants and state equation in 2795 ms returned []
Implicit Place search using SMT with State Equation took 3822 ms to find 0 implicit places.
[2024-05-25 14:48:19] [INFO ] Redundant transitions in 249 ms returned []
[2024-05-25 14:48:19] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:48:19] [INFO ] Invariant cache hit.
[2024-05-25 14:48:21] [INFO ] Dead Transitions using invariants and state equation in 1319 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 275/277 places, 3877/3871 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5554 ms. Remains : 275/277 places, 3877/3871 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 173 ms :[(NOT p0)]
Running random walk in product with property : BugTracking-PT-q8m128-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s10 1) (LT s79 1) (LT s225 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 44 reset in 909 ms.
Product exploration explored 100000 steps with 44 reset in 808 ms.
Computed a total of 6 stabilizing places and 131 stable transitions
Computed a total of 6 stabilizing places and 131 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Incomplete random walk after 10074 steps, including 6 resets, run finished after 59 ms. (steps per millisecond=170 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 161839 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 161839 steps, saw 78195 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:48:26] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:48:26] [INFO ] Invariant cache hit.
[2024-05-25 14:48:26] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2024-05-25 14:48:27] [INFO ] After 730ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 14:48:27] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:48:27] [INFO ] After 148ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:48:27] [INFO ] After 965ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:48:27] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:48:28] [INFO ] After 732ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:48:28] [INFO ] After 264ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:48:28] [INFO ] Deduced a trap composed of 42 places in 350 ms of which 1 ms to minimize.
[2024-05-25 14:48:29] [INFO ] Deduced a trap composed of 12 places in 313 ms of which 1 ms to minimize.
[2024-05-25 14:48:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 992 ms
[2024-05-25 14:48:29] [INFO ] After 1339ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 103 ms.
[2024-05-25 14:48:29] [INFO ] After 2259ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 275/275 places, 3877/3877 transitions.
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 12 place count 269 transition count 3871
Applied a total of 12 rules in 185 ms. Remains 269 /275 variables (removed 6) and now considering 3871/3877 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10044 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1004 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 130899 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130899 steps, saw 55377 distinct states, run finished after 3001 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:48:32] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2024-05-25 14:48:32] [INFO ] Computed 8 invariants in 14 ms
[2024-05-25 14:48:32] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:48:33] [INFO ] After 799ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 14:48:33] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:48:33] [INFO ] After 161ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:48:33] [INFO ] After 1077ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:48:33] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:48:34] [INFO ] After 875ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:48:35] [INFO ] After 302ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:48:35] [INFO ] Deduced a trap composed of 10 places in 321 ms of which 0 ms to minimize.
[2024-05-25 14:48:36] [INFO ] Deduced a trap composed of 57 places in 345 ms of which 1 ms to minimize.
[2024-05-25 14:48:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 987 ms
[2024-05-25 14:48:36] [INFO ] After 1350ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 82 ms.
[2024-05-25 14:48:36] [INFO ] After 2395ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 77 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 75 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2024-05-25 14:48:36] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:48:36] [INFO ] Invariant cache hit.
[2024-05-25 14:48:36] [INFO ] Implicit Places using invariants in 524 ms returned []
[2024-05-25 14:48:36] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:48:36] [INFO ] Invariant cache hit.
[2024-05-25 14:48:37] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:48:39] [INFO ] Implicit Places using invariants and state equation in 2181 ms returned []
Implicit Place search using SMT with State Equation took 2721 ms to find 0 implicit places.
[2024-05-25 14:48:39] [INFO ] Redundant transitions in 274 ms returned []
[2024-05-25 14:48:39] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:48:39] [INFO ] Invariant cache hit.
[2024-05-25 14:48:46] [INFO ] Dead Transitions using invariants and state equation in 6690 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9815 ms. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 299 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2024-05-25 14:48:46] [INFO ] Computed 9 invariants in 28 ms
[2024-05-25 14:48:46] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-25 14:48:47] [INFO ] After 1167ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 14:48:47] [INFO ] After 1325ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 92 ms.
[2024-05-25 14:48:48] [INFO ] After 1517ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Support contains 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 275/275 places, 3877/3877 transitions.
Applied a total of 0 rules in 95 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2024-05-25 14:48:48] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:48:48] [INFO ] Computed 8 invariants in 19 ms
[2024-05-25 14:48:48] [INFO ] Implicit Places using invariants in 463 ms returned []
[2024-05-25 14:48:48] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:48:48] [INFO ] Invariant cache hit.
[2024-05-25 14:48:49] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:48:51] [INFO ] Implicit Places using invariants and state equation in 2395 ms returned []
Implicit Place search using SMT with State Equation took 2876 ms to find 0 implicit places.
[2024-05-25 14:48:51] [INFO ] Redundant transitions in 154 ms returned []
[2024-05-25 14:48:51] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:48:51] [INFO ] Invariant cache hit.
[2024-05-25 14:48:52] [INFO ] Dead Transitions using invariants and state equation in 1189 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4347 ms. Remains : 275/275 places, 3877/3877 transitions.
Computed a total of 6 stabilizing places and 131 stable transitions
Computed a total of 6 stabilizing places and 131 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 141916 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 141916 steps, saw 68394 distinct states, run finished after 3013 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:48:55] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:48:55] [INFO ] Invariant cache hit.
[2024-05-25 14:48:56] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-25 14:48:57] [INFO ] After 1132ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 14:48:57] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:48:57] [INFO ] After 183ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:48:57] [INFO ] After 1422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:48:57] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2024-05-25 14:48:58] [INFO ] After 771ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:48:58] [INFO ] After 287ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:48:59] [INFO ] Deduced a trap composed of 42 places in 540 ms of which 1 ms to minimize.
[2024-05-25 14:48:59] [INFO ] Deduced a trap composed of 12 places in 551 ms of which 0 ms to minimize.
[2024-05-25 14:48:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1448 ms
[2024-05-25 14:49:00] [INFO ] After 1814ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2024-05-25 14:49:00] [INFO ] After 2758ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 275/275 places, 3877/3877 transitions.
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 12 place count 269 transition count 3871
Applied a total of 12 rules in 236 ms. Remains 269 /275 variables (removed 6) and now considering 3871/3877 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 237 ms. Remains : 269/275 places, 3871/3877 transitions.
Incomplete random walk after 10037 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=912 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 105201 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 105201 steps, saw 40106 distinct states, run finished after 3013 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 14:49:03] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2024-05-25 14:49:03] [INFO ] Computed 8 invariants in 26 ms
[2024-05-25 14:49:03] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-25 14:49:04] [INFO ] After 1147ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 14:49:04] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:49:04] [INFO ] After 208ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:49:04] [INFO ] After 1461ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 14:49:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2024-05-25 14:49:05] [INFO ] After 762ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 14:49:06] [INFO ] After 300ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 14:49:06] [INFO ] Deduced a trap composed of 10 places in 245 ms of which 1 ms to minimize.
[2024-05-25 14:49:06] [INFO ] Deduced a trap composed of 57 places in 282 ms of which 0 ms to minimize.
[2024-05-25 14:49:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 739 ms
[2024-05-25 14:49:06] [INFO ] After 1125ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 74 ms.
[2024-05-25 14:49:06] [INFO ] After 2054ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 78 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 51 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2024-05-25 14:49:07] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:49:07] [INFO ] Invariant cache hit.
[2024-05-25 14:49:07] [INFO ] Implicit Places using invariants in 559 ms returned []
[2024-05-25 14:49:07] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:49:07] [INFO ] Invariant cache hit.
[2024-05-25 14:49:08] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:49:11] [INFO ] Implicit Places using invariants and state equation in 4260 ms returned []
Implicit Place search using SMT with State Equation took 4829 ms to find 0 implicit places.
[2024-05-25 14:49:12] [INFO ] Redundant transitions in 112 ms returned []
[2024-05-25 14:49:12] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-05-25 14:49:12] [INFO ] Invariant cache hit.
[2024-05-25 14:49:19] [INFO ] Dead Transitions using invariants and state equation in 7581 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12601 ms. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 322 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2024-05-25 14:49:20] [INFO ] Computed 9 invariants in 27 ms
[2024-05-25 14:49:20] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2024-05-25 14:49:21] [INFO ] After 1191ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 14:49:21] [INFO ] After 1338ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 95 ms.
[2024-05-25 14:49:21] [INFO ] After 1536ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Product exploration explored 100000 steps with 46 reset in 579 ms.
Product exploration explored 100000 steps with 47 reset in 601 ms.
Built C files in :
/tmp/ltsmin6256174992891786505
[2024-05-25 14:49:23] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:49:23] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6256174992891786505
Running compilation step : cd /tmp/ltsmin6256174992891786505;'/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/ltsmin6256174992891786505;'/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/ltsmin6256174992891786505;'/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 3 out of 275 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 275/275 places, 3877/3877 transitions.
Applied a total of 0 rules in 99 ms. Remains 275 /275 variables (removed 0) and now considering 3877/3877 (removed 0) transitions.
[2024-05-25 14:49:26] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
// Phase 1: matrix 3705 rows 275 cols
[2024-05-25 14:49:26] [INFO ] Computed 8 invariants in 13 ms
[2024-05-25 14:49:26] [INFO ] Implicit Places using invariants in 492 ms returned []
[2024-05-25 14:49:26] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:49:26] [INFO ] Invariant cache hit.
[2024-05-25 14:49:27] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-25 14:49:29] [INFO ] Implicit Places using invariants and state equation in 2221 ms returned []
Implicit Place search using SMT with State Equation took 2731 ms to find 0 implicit places.
[2024-05-25 14:49:29] [INFO ] Redundant transitions in 140 ms returned []
[2024-05-25 14:49:29] [INFO ] Flow matrix only has 3705 transitions (discarded 172 similar events)
[2024-05-25 14:49:29] [INFO ] Invariant cache hit.
[2024-05-25 14:49:30] [INFO ] Dead Transitions using invariants and state equation in 1230 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4226 ms. Remains : 275/275 places, 3877/3877 transitions.
Built C files in :
/tmp/ltsmin5831205518683848062
[2024-05-25 14:49:30] [INFO ] Too many transitions (3877) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:49:30] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5831205518683848062
Running compilation step : cd /tmp/ltsmin5831205518683848062;'/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/ltsmin5831205518683848062;'/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/ltsmin5831205518683848062;'/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 14:49:34] [INFO ] Flatten gal took : 218 ms
[2024-05-25 14:49:34] [INFO ] Flatten gal took : 217 ms
[2024-05-25 14:49:34] [INFO ] Time to serialize gal into /tmp/LTL3793809089287120930.gal : 53 ms
[2024-05-25 14:49:34] [INFO ] Time to serialize properties into /tmp/LTL5186590838562780394.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3793809089287120930.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13267208302976521242.hoa' '-atoms' '/tmp/LTL5186590838562780394.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/LTL5186590838562780394.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13267208302976521242.hoa
Detected timeout of ITS tools.
[2024-05-25 14:49:49] [INFO ] Flatten gal took : 144 ms
[2024-05-25 14:49:49] [INFO ] Flatten gal took : 134 ms
[2024-05-25 14:49:50] [INFO ] Time to serialize gal into /tmp/LTL969126475416427907.gal : 20 ms
[2024-05-25 14:49:50] [INFO ] Time to serialize properties into /tmp/LTL14891157658154254138.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL969126475416427907.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14891157658154254138.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("(((l10<1)||(x2_FIXED_q6<1))||(ch2_VERIFIED_q7<1))"))))
Formula 0 simplified : GF!"(((l10<1)||(x2_FIXED_q6<1))||(ch2_VERIFIED_q7<1))"
Detected timeout of ITS tools.
[2024-05-25 14:50:05] [INFO ] Flatten gal took : 194 ms
[2024-05-25 14:50:05] [INFO ] Applying decomposition
[2024-05-25 14:50:05] [INFO ] Flatten gal took : 229 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/graph10377453122923292719.txt' '-o' '/tmp/graph10377453122923292719.bin' '-w' '/tmp/graph10377453122923292719.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10377453122923292719.bin' '-l' '-1' '-v' '-w' '/tmp/graph10377453122923292719.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:50:06] [INFO ] Decomposing Gal with order
[2024-05-25 14:50:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:50:06] [INFO ] Removed a total of 424 redundant transitions.
[2024-05-25 14:50:06] [INFO ] Flatten gal took : 526 ms
[2024-05-25 14:50:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 48 ms.
[2024-05-25 14:50:06] [INFO ] Time to serialize gal into /tmp/LTL746320969162163023.gal : 47 ms
[2024-05-25 14:50:06] [INFO ] Time to serialize properties into /tmp/LTL12420921633271184282.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/LTL746320969162163023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12420921633271184282.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...254
Read 1 LTL properties
Checking formula 0 : !((F(G("(((i2.u2.l10<1)||(i2.u2.x2_FIXED_q6<1))||(i2.u2.ch2_VERIFIED_q7<1))"))))
Formula 0 simplified : GF!"(((i2.u2.l10<1)||(i2.u2.x2_FIXED_q6<1))||(i2.u2.ch2_VERIFIED_q7<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4096103747532260184
[2024-05-25 14:50:22] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4096103747532260184
Running compilation step : cd /tmp/ltsmin4096103747532260184;'/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/ltsmin4096103747532260184;'/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/ltsmin4096103747532260184;'/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 BugTracking-PT-q8m128-LTLFireability-05 finished in 129764 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)))'
[2024-05-25 14:50:25] [INFO ] Flatten gal took : 218 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3930105382439560071
[2024-05-25 14:50:25] [INFO ] Too many transitions (3871) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:50:25] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3930105382439560071
Running compilation step : cd /tmp/ltsmin3930105382439560071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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 14:50:25] [INFO ] Applying decomposition
[2024-05-25 14:50:26] [INFO ] Flatten gal took : 193 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/graph18042926282281335464.txt' '-o' '/tmp/graph18042926282281335464.bin' '-w' '/tmp/graph18042926282281335464.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18042926282281335464.bin' '-l' '-1' '-v' '-w' '/tmp/graph18042926282281335464.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:50:26] [INFO ] Decomposing Gal with order
[2024-05-25 14:50:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:50:26] [INFO ] Removed a total of 406 redundant transitions.
[2024-05-25 14:50:27] [INFO ] Flatten gal took : 321 ms
[2024-05-25 14:50:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 21 ms.
[2024-05-25 14:50:27] [INFO ] Time to serialize gal into /tmp/LTLFireability3297404786119692233.gal : 34 ms
[2024-05-25 14:50:27] [INFO ] Time to serialize properties into /tmp/LTLFireability11862876815892735148.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/LTLFireability3297404786119692233.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11862876815892735148.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 1 LTL properties
Checking formula 0 : !((F(G("(((i2.u2.l10<1)||(i2.u2.x2_FIXED_q6<1))||(i2.u2.ch2_VERIFIED_q7<1))"))))
Formula 0 simplified : GF!"(((i2.u2.l10<1)||(i2.u2.x2_FIXED_q6<1))||(i2.u2.ch2_VERIFIED_q7<1))"
Compilation finished in 14914 ms.
Running link step : cd /tmp/ltsmin3930105382439560071;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin3930105382439560071;'/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 15:11:26] [INFO ] Flatten gal took : 476 ms
[2024-05-25 15:11:26] [INFO ] Time to serialize gal into /tmp/LTLFireability6469964604434565450.gal : 98 ms
[2024-05-25 15:11:26] [INFO ] Time to serialize properties into /tmp/LTLFireability15415503871216899280.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/LTLFireability6469964604434565450.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15415503871216899280.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...298
Read 1 LTL properties
Checking formula 0 : !((F(G("(((l10<1)||(x2_FIXED_q6<1))||(ch2_VERIFIED_q7<1))"))))
Formula 0 simplified : GF!"(((l10<1)||(x2_FIXED_q6<1))||(ch2_VERIFIED_q7<1))"
Detected timeout of ITS tools.
[2024-05-25 15:32:25] [INFO ] Flatten gal took : 478 ms
[2024-05-25 15:32:26] [INFO ] Input system was already deterministic with 3871 transitions.
[2024-05-25 15:32:26] [INFO ] Transformed 277 places.
[2024-05-25 15:32:26] [INFO ] Transformed 3871 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 15:32:26] [INFO ] Time to serialize gal into /tmp/LTLFireability17197425913675264738.gal : 53 ms
[2024-05-25 15:32:26] [INFO ] Time to serialize properties into /tmp/LTLFireability2833313894162331016.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/LTLFireability17197425913675264738.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2833313894162331016.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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(((l10<1)||(x2_FIXED_q6<1))||(ch2_VERIFIED_q7<1))"))))
Formula 0 simplified : GF!"(((l10<1)||(x2_FIXED_q6<1))||(ch2_VERIFIED_q7<1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5178340 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16019512 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="BugTracking-PT-q8m128"
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 BugTracking-PT-q8m128, 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-171620414800273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m128.tgz
mv BugTracking-PT-q8m128 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 ;