Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282100315.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleLock-PT-p1s3, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282100315
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 7.0K Jun 7 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 7 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Jun 7 16:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Jun 7 16:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Jun 6 15:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Jun 6 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 16:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Jun 7 16:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Jun 7 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 16:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 3.4M Jun 6 12:11 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 DoubleLock-PT-p1s3-LTLCardinality-00
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-01
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-02
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-03
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-04
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-05
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-06
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-07
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-08
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-09
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-10
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-11
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-12
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-13
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-14
FORMULA_NAME DoubleLock-PT-p1s3-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654798075995

Running Version 202205111006
[2022-06-09 18:07:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 18:07:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 18:07:57] [INFO ] Load time of PNML (sax parser for PT used): 339 ms
[2022-06-09 18:07:57] [INFO ] Transformed 570 places.
[2022-06-09 18:07:57] [INFO ] Transformed 7568 transitions.
[2022-06-09 18:07:57] [INFO ] Parsed PT model containing 570 places and 7568 transitions in 499 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 132 places in 23 ms
Reduce places removed 132 places and 256 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DoubleLock-PT-p1s3-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 438 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 7312/7312 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 433 transition count 7184
Applied a total of 6 rules in 157 ms. Remains 433 /438 variables (removed 5) and now considering 7184/7312 (removed 128) transitions.
[2022-06-09 18:07:57] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:07:58] [INFO ] Computed 2 place invariants in 86 ms
[2022-06-09 18:07:58] [INFO ] Implicit Places using invariants in 716 ms returned []
[2022-06-09 18:07:58] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:07:58] [INFO ] Computed 2 place invariants in 34 ms
[2022-06-09 18:07:59] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:08:01] [INFO ] Implicit Places using invariants and state equation in 2319 ms returned []
Implicit Place search using SMT with State Equation took 3063 ms to find 0 implicit places.
[2022-06-09 18:08:01] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:01] [INFO ] Computed 2 place invariants in 39 ms
[2022-06-09 18:08:02] [INFO ] Dead Transitions using invariants and state equation in 1862 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/438 places, 7184/7312 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/438 places, 7184/7312 transitions.
Support contains 20 out of 433 places after structural reductions.
[2022-06-09 18:08:03] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-06-09 18:08:03] [INFO ] Flatten gal took : 408 ms
FORMULA DoubleLock-PT-p1s3-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 18:08:03] [INFO ] Flatten gal took : 279 ms
[2022-06-09 18:08:04] [INFO ] Input system was already deterministic with 7184 transitions.
Support contains 19 out of 433 places (down from 20) after GAL structural reductions.
Incomplete random walk after 10001 steps, including 96 resets, run finished after 397 ms. (steps per millisecond=25 ) properties (out of 12) seen :3
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-09 18:08:05] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:05] [INFO ] Computed 2 place invariants in 51 ms
[2022-06-09 18:08:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 18:08:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 18:08:05] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-09 18:08:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 18:08:05] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 18:08:07] [INFO ] After 1697ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :2
[2022-06-09 18:08:07] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:08:18] [INFO ] After 11304ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2022-06-09 18:08:18] [INFO ] After 11486ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 102 ms.
[2022-06-09 18:08:18] [INFO ] After 13466ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 25 ms.
Support contains 4 out of 433 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 433 transition count 7056
Applied a total of 128 rules in 390 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7184 (removed 128) transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 7056/7184 transitions.
Incomplete random walk after 10000 steps, including 96 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :0
Finished Best-First random walk after 7041 steps, including 11 resets, run visited all 2 properties in 13 ms. (steps per millisecond=541 )
Successfully simplified 4 atomic propositions for a total of 8 simplifications.
FORMULA DoubleLock-PT-p1s3-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 10 stabilizing places and 2144 stable transitions
FORMULA DoubleLock-PT-p1s3-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(false U X(p0)))'
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 27 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2022-06-09 18:08:19] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:19] [INFO ] Computed 2 place invariants in 32 ms
[2022-06-09 18:08:20] [INFO ] Implicit Places using invariants in 542 ms returned []
[2022-06-09 18:08:20] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:20] [INFO ] Computed 2 place invariants in 37 ms
[2022-06-09 18:08:20] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:08:21] [INFO ] Implicit Places using invariants and state equation in 1858 ms returned []
Implicit Place search using SMT with State Equation took 2404 ms to find 0 implicit places.
[2022-06-09 18:08:21] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:21] [INFO ] Computed 2 place invariants in 31 ms
[2022-06-09 18:08:23] [INFO ] Dead Transitions using invariants and state equation in 1842 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 7184/7184 transitions.
Stuttering acceptance computed with spot in 201 ms :[p0, p0, true]
Running random walk in product with property : DoubleLock-PT-p1s3-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s159 s432)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p1s3-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s3-LTLCardinality-04 finished in 4553 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||!p0)))'
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 27 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2022-06-09 18:08:24] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:24] [INFO ] Computed 2 place invariants in 26 ms
[2022-06-09 18:08:24] [INFO ] Implicit Places using invariants in 469 ms returned []
[2022-06-09 18:08:24] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:24] [INFO ] Computed 2 place invariants in 30 ms
[2022-06-09 18:08:24] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:08:26] [INFO ] Implicit Places using invariants and state equation in 1753 ms returned []
Implicit Place search using SMT with State Equation took 2224 ms to find 0 implicit places.
[2022-06-09 18:08:26] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:26] [INFO ] Computed 2 place invariants in 25 ms
[2022-06-09 18:08:28] [INFO ] Dead Transitions using invariants and state equation in 1843 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 7184/7184 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, false, false, (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p1s3-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT s173 s137)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 860 ms.
Product exploration explored 100000 steps with 50000 reset in 754 ms.
Computed a total of 10 stabilizing places and 2144 stable transitions
Computed a total of 10 stabilizing places and 2144 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 3 factoid took 242 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA DoubleLock-PT-p1s3-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DoubleLock-PT-p1s3-LTLCardinality-05 finished in 6131 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 20 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2022-06-09 18:08:30] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:30] [INFO ] Computed 2 place invariants in 31 ms
[2022-06-09 18:08:30] [INFO ] Implicit Places using invariants in 462 ms returned []
[2022-06-09 18:08:30] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:30] [INFO ] Computed 2 place invariants in 31 ms
[2022-06-09 18:08:31] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:08:32] [INFO ] Implicit Places using invariants and state equation in 1740 ms returned []
Implicit Place search using SMT with State Equation took 2208 ms to find 0 implicit places.
[2022-06-09 18:08:32] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:32] [INFO ] Computed 2 place invariants in 28 ms
[2022-06-09 18:08:34] [INFO ] Dead Transitions using invariants and state equation in 1772 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 7184/7184 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p1s3-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s380 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 58 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p1s3-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s3-LTLCardinality-06 finished in 4095 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(G(F(G(p0))))&&G(p1)&&p1))))'
Support contains 4 out of 433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 366 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2022-06-09 18:08:34] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:34] [INFO ] Computed 2 place invariants in 23 ms
[2022-06-09 18:08:35] [INFO ] Implicit Places using invariants in 468 ms returned []
[2022-06-09 18:08:35] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:35] [INFO ] Computed 2 place invariants in 24 ms
[2022-06-09 18:08:35] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:08:40] [INFO ] Implicit Places using invariants and state equation in 5249 ms returned []
Implicit Place search using SMT with State Equation took 5722 ms to find 0 implicit places.
[2022-06-09 18:08:41] [INFO ] Redundant transitions in 767 ms returned []
[2022-06-09 18:08:41] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:41] [INFO ] Computed 2 place invariants in 30 ms
[2022-06-09 18:08:42] [INFO ] Dead Transitions using invariants and state equation in 1754 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 7184/7184 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p1s3-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s227 s153), p0:(GT s270 s282)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 102 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p1s3-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s3-LTLCardinality-11 finished in 8777 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(G((F(p0) U X(p1))))))))'
Support contains 3 out of 433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 174 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2022-06-09 18:08:43] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:43] [INFO ] Computed 2 place invariants in 29 ms
[2022-06-09 18:08:43] [INFO ] Implicit Places using invariants in 472 ms returned []
[2022-06-09 18:08:43] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:43] [INFO ] Computed 2 place invariants in 29 ms
[2022-06-09 18:08:44] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:08:45] [INFO ] Implicit Places using invariants and state equation in 1747 ms returned []
Implicit Place search using SMT with State Equation took 2221 ms to find 0 implicit places.
[2022-06-09 18:08:46] [INFO ] Redundant transitions in 680 ms returned []
[2022-06-09 18:08:46] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:46] [INFO ] Computed 2 place invariants in 27 ms
[2022-06-09 18:08:47] [INFO ] Dead Transitions using invariants and state equation in 1747 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 7184/7184 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Running random walk in product with property : DoubleLock-PT-p1s3-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s156 s416), p1:(GT 1 s39)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 33391 reset in 661 ms.
Product exploration explored 100000 steps with 33337 reset in 677 ms.
Computed a total of 10 stabilizing places and 2144 stable transitions
Computed a total of 10 stabilizing places and 2144 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 212 ms. Reduced automaton from 4 states, 9 edges and 2 AP to 4 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Incomplete random walk after 10007 steps, including 93 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 18:08:49] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:49] [INFO ] Computed 2 place invariants in 23 ms
[2022-06-09 18:08:49] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 18:08:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 18:08:50] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 18:08:51] [INFO ] After 1266ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 347 ms. Reduced automaton from 4 states, 9 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p1), (NOT p1)]
Support contains 1 out of 433 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 170 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2022-06-09 18:08:51] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:51] [INFO ] Computed 2 place invariants in 31 ms
[2022-06-09 18:08:52] [INFO ] Implicit Places using invariants in 469 ms returned []
[2022-06-09 18:08:52] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:52] [INFO ] Computed 2 place invariants in 30 ms
[2022-06-09 18:08:53] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:08:57] [INFO ] Implicit Places using invariants and state equation in 5334 ms returned []
Implicit Place search using SMT with State Equation took 5805 ms to find 0 implicit places.
[2022-06-09 18:08:58] [INFO ] Redundant transitions in 567 ms returned []
[2022-06-09 18:08:58] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:08:58] [INFO ] Computed 2 place invariants in 28 ms
[2022-06-09 18:09:00] [INFO ] Dead Transitions using invariants and state equation in 1750 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 7184/7184 transitions.
Computed a total of 10 stabilizing places and 2144 stable transitions
Computed a total of 10 stabilizing places and 2144 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 270 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Finished random walk after 55 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=55 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 33351 reset in 679 ms.
Product exploration explored 100000 steps with 33293 reset in 699 ms.
Built C files in :
/tmp/ltsmin10055048340461127320
[2022-06-09 18:09:02] [INFO ] Too many transitions (7184) to apply POR reductions. Disabling POR matrices.
[2022-06-09 18:09:02] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10055048340461127320
Running compilation step : cd /tmp/ltsmin10055048340461127320;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10055048340461127320;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10055048340461127320;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Applied a total of 0 rules in 192 ms. Remains 433 /433 variables (removed 0) and now considering 7184/7184 (removed 0) transitions.
[2022-06-09 18:09:05] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:09:05] [INFO ] Computed 2 place invariants in 28 ms
[2022-06-09 18:09:05] [INFO ] Implicit Places using invariants in 469 ms returned []
[2022-06-09 18:09:06] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:09:06] [INFO ] Computed 2 place invariants in 29 ms
[2022-06-09 18:09:06] [INFO ] State equation strengthened by 400 read => feed constraints.
[2022-06-09 18:09:07] [INFO ] Implicit Places using invariants and state equation in 1785 ms returned []
Implicit Place search using SMT with State Equation took 2255 ms to find 0 implicit places.
[2022-06-09 18:09:08] [INFO ] Redundant transitions in 755 ms returned []
[2022-06-09 18:09:08] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
// Phase 1: matrix 4843 rows 433 cols
[2022-06-09 18:09:08] [INFO ] Computed 2 place invariants in 30 ms
[2022-06-09 18:09:10] [INFO ] Dead Transitions using invariants and state equation in 1746 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 433/433 places, 7184/7184 transitions.
Built C files in :
/tmp/ltsmin15812226646702532543
[2022-06-09 18:09:10] [INFO ] Too many transitions (7184) to apply POR reductions. Disabling POR matrices.
[2022-06-09 18:09:10] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15812226646702532543
Running compilation step : cd /tmp/ltsmin15812226646702532543;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15812226646702532543;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15812226646702532543;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-09 18:09:13] [INFO ] Flatten gal took : 268 ms
[2022-06-09 18:09:14] [INFO ] Flatten gal took : 292 ms
[2022-06-09 18:09:14] [INFO ] Time to serialize gal into /tmp/LTL14800267569641486859.gal : 93 ms
[2022-06-09 18:09:14] [INFO ] Time to serialize properties into /tmp/LTL12995763483953598648.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14800267569641486859.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12995763483953598648.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1480026...268
Read 1 LTL properties
Checking formula 0 : !((F(X(G(F(G((F("(p156<=l34)"))U(X("(p39<1)")))))))))
Formula 0 simplified : !FXGFG(F"(p156<=l34)" U X"(p39<1)")
Detected timeout of ITS tools.
[2022-06-09 18:09:29] [INFO ] Flatten gal took : 208 ms
[2022-06-09 18:09:29] [INFO ] Applying decomposition
[2022-06-09 18:09:29] [INFO ] Flatten gal took : 210 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1010700263048599410.txt' '-o' '/tmp/graph1010700263048599410.bin' '-w' '/tmp/graph1010700263048599410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1010700263048599410.bin' '-l' '-1' '-v' '-w' '/tmp/graph1010700263048599410.weights' '-q' '0' '-e' '0.001'
[2022-06-09 18:09:30] [INFO ] Decomposing Gal with order
[2022-06-09 18:09:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:09:31] [INFO ] Removed a total of 17563 redundant transitions.
[2022-06-09 18:09:31] [INFO ] Flatten gal took : 618 ms
[2022-06-09 18:09:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 811 labels/synchronizations in 339 ms.
[2022-06-09 18:09:32] [INFO ] Time to serialize gal into /tmp/LTL4179716963708025746.gal : 25 ms
[2022-06-09 18:09:32] [INFO ] Time to serialize properties into /tmp/LTL15065529785817619910.ltl : 381 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4179716963708025746.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15065529785817619910.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4179716...267
Read 1 LTL properties
Checking formula 0 : !((F(X(G(F(G((F("(gu57.p156<=gu57.l34)"))U(X("(gi1.gi0.gu77.p39<1)")))))))))
Formula 0 simplified : !FXGFG(F"(gu57.p156<=gu57.l34)" U X"(gi1.gi0.gu77.p39<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14648192382825512321
[2022-06-09 18:09:47] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14648192382825512321
Running compilation step : cd /tmp/ltsmin14648192382825512321;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14648192382825512321;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14648192382825512321;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property DoubleLock-PT-p1s3-LTLCardinality-15 finished in 67503 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(G((F(p0) U X(p1))))))))'
[2022-06-09 18:09:50] [INFO ] Flatten gal took : 222 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6943743799661736403
[2022-06-09 18:09:51] [INFO ] Too many transitions (7184) to apply POR reductions. Disabling POR matrices.
[2022-06-09 18:09:51] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6943743799661736403
Running compilation step : cd /tmp/ltsmin6943743799661736403;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-09 18:09:51] [INFO ] Applying decomposition
[2022-06-09 18:09:51] [INFO ] Flatten gal took : 210 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1915338258742230446.txt' '-o' '/tmp/graph1915338258742230446.bin' '-w' '/tmp/graph1915338258742230446.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1915338258742230446.bin' '-l' '-1' '-v' '-w' '/tmp/graph1915338258742230446.weights' '-q' '0' '-e' '0.001'
[2022-06-09 18:09:51] [INFO ] Decomposing Gal with order
[2022-06-09 18:09:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:09:52] [INFO ] Removed a total of 17284 redundant transitions.
[2022-06-09 18:09:52] [INFO ] Flatten gal took : 485 ms
[2022-06-09 18:09:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 716 labels/synchronizations in 246 ms.
[2022-06-09 18:09:53] [INFO ] Time to serialize gal into /tmp/LTLCardinality1250360607648616617.gal : 16 ms
[2022-06-09 18:09:53] [INFO ] Time to serialize properties into /tmp/LTLCardinality6291258997336206038.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1250360607648616617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6291258997336206038.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...288
Read 1 LTL properties
Checking formula 0 : !((F(X(G(F(G((F("(gu138.p156<=gu138.l34)"))U(X("(gi0.gi0.gu80.p39<1)")))))))))
Formula 0 simplified : !FXGFG(F"(gu138.p156<=gu138.l34)" U X"(gi0.gi0.gu80.p39<1)")
Compilation finished in 27017 ms.
Running link step : cd /tmp/ltsmin6943743799661736403;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 767 ms.
Running LTSmin : cd /tmp/ltsmin6943743799661736403;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(X([](<>([]((<>((LTLAPp0==true)) U X((LTLAPp1==true))))))))' '--buchi-type=spotba'
LTSmin run took 584 ms.
FORMULA DoubleLock-PT-p1s3-LTLCardinality-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 142440 ms.

BK_STOP 1654798219612

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleLock-PT-p1s3"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p1s3, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282100315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s3.tgz
mv DoubleLock-PT-p1s3 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;