Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r021-smll-171620128200222.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Anderson-PT-09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620128200222
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 15:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 12 15:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 12 15:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 12 15:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 927K 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 Anderson-PT-09-LTLCardinality-00
FORMULA_NAME Anderson-PT-09-LTLCardinality-01
FORMULA_NAME Anderson-PT-09-LTLCardinality-02
FORMULA_NAME Anderson-PT-09-LTLCardinality-03
FORMULA_NAME Anderson-PT-09-LTLCardinality-04
FORMULA_NAME Anderson-PT-09-LTLCardinality-05
FORMULA_NAME Anderson-PT-09-LTLCardinality-06
FORMULA_NAME Anderson-PT-09-LTLCardinality-07
FORMULA_NAME Anderson-PT-09-LTLCardinality-08
FORMULA_NAME Anderson-PT-09-LTLCardinality-09
FORMULA_NAME Anderson-PT-09-LTLCardinality-10
FORMULA_NAME Anderson-PT-09-LTLCardinality-11
FORMULA_NAME Anderson-PT-09-LTLCardinality-12
FORMULA_NAME Anderson-PT-09-LTLCardinality-13
FORMULA_NAME Anderson-PT-09-LTLCardinality-14
FORMULA_NAME Anderson-PT-09-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716521430962

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-09
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 03:30:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 03:30:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 03:30:34] [INFO ] Load time of PNML (sax parser for PT used): 328 ms
[2024-05-24 03:30:34] [INFO ] Transformed 505 places.
[2024-05-24 03:30:35] [INFO ] Transformed 1845 transitions.
[2024-05-24 03:30:35] [INFO ] Found NUPN structural information;
[2024-05-24 03:30:35] [INFO ] Parsed PT model containing 505 places and 1845 transitions and 7092 arcs in 553 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Anderson-PT-09-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-09-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-09-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-09-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA Anderson-PT-09-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-09-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 505 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Discarding 137 places :
Symmetric choice reduction at 0 with 137 rule applications. Total rules 137 place count 368 transition count 604
Iterating global reduction 0 with 137 rules applied. Total rules applied 274 place count 368 transition count 604
Applied a total of 274 rules in 177 ms. Remains 368 /505 variables (removed 137) and now considering 604/1845 (removed 1241) transitions.
// Phase 1: matrix 604 rows 368 cols
[2024-05-24 03:30:35] [INFO ] Computed 21 invariants in 72 ms
[2024-05-24 03:30:36] [INFO ] Implicit Places using invariants in 1143 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1298 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 367/505 places, 604/1845 transitions.
Applied a total of 0 rules in 23 ms. Remains 367 /367 variables (removed 0) and now considering 604/604 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1499 ms. Remains : 367/505 places, 604/1845 transitions.
Support contains 25 out of 367 places after structural reductions.
[2024-05-24 03:30:37] [INFO ] Flatten gal took : 140 ms
[2024-05-24 03:30:37] [INFO ] Flatten gal took : 63 ms
[2024-05-24 03:30:37] [INFO ] Input system was already deterministic with 604 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=15 ) properties (out of 17) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 604 rows 367 cols
[2024-05-24 03:30:38] [INFO ] Computed 20 invariants in 17 ms
[2024-05-24 03:30:38] [INFO ] [Real]Absence check using 11 positive place invariants in 13 ms returned sat
[2024-05-24 03:30:38] [INFO ] [Real]Absence check using 11 positive and 9 generalized place invariants in 16 ms returned sat
[2024-05-24 03:30:38] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 03:30:38] [INFO ] [Nat]Absence check using 11 positive place invariants in 15 ms returned sat
[2024-05-24 03:30:38] [INFO ] [Nat]Absence check using 11 positive and 9 generalized place invariants in 44 ms returned sat
[2024-05-24 03:30:39] [INFO ] After 843ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 03:30:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:30:40] [INFO ] After 223ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 03:30:40] [INFO ] After 468ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 147 ms.
[2024-05-24 03:30:40] [INFO ] After 1829ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 21 ms.
Support contains 4 out of 367 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 367/367 places, 604/604 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 367 transition count 524
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 place count 287 transition count 524
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 160 place count 287 transition count 455
Deduced a syphon composed of 69 places in 3 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 298 place count 218 transition count 455
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 301 place count 215 transition count 420
Iterating global reduction 2 with 3 rules applied. Total rules applied 304 place count 215 transition count 420
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 310 place count 212 transition count 417
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 311 place count 212 transition count 416
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 312 place count 211 transition count 416
Applied a total of 312 rules in 179 ms. Remains 211 /367 variables (removed 156) and now considering 416/604 (removed 188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 180 ms. Remains : 211/367 places, 416/604 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 2) seen :0
Finished probabilistic random walk after 20349 steps, run visited all 2 properties in 275 ms. (steps per millisecond=73 )
Probabilistic random walk after 20349 steps, saw 15861 distinct states, run finished after 276 ms. (steps per millisecond=73 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
FORMULA Anderson-PT-09-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 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' '!(X((X(F(p0))&&F(p1))))'
Support contains 3 out of 367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 361 transition count 550
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 361 transition count 550
Applied a total of 12 rules in 29 ms. Remains 361 /367 variables (removed 6) and now considering 550/604 (removed 54) transitions.
// Phase 1: matrix 550 rows 361 cols
[2024-05-24 03:30:41] [INFO ] Computed 20 invariants in 6 ms
[2024-05-24 03:30:42] [INFO ] Implicit Places using invariants in 1009 ms returned []
[2024-05-24 03:30:42] [INFO ] Invariant cache hit.
[2024-05-24 03:30:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:30:44] [INFO ] Implicit Places using invariants and state equation in 1708 ms returned []
Implicit Place search using SMT with State Equation took 2720 ms to find 0 implicit places.
[2024-05-24 03:30:44] [INFO ] Invariant cache hit.
[2024-05-24 03:30:45] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 361/367 places, 550/604 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3579 ms. Remains : 361/367 places, 550/604 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 463 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s282 0) (EQ s54 1)), p0:(EQ s150 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 28 reset in 844 ms.
Stack based approach found an accepted trace after 110 steps with 0 reset with depth 111 and stack size 111 in 1 ms.
FORMULA Anderson-PT-09-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-09-LTLCardinality-01 finished in 4962 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 360 transition count 549
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 360 transition count 549
Applied a total of 14 rules in 15 ms. Remains 360 /367 variables (removed 7) and now considering 549/604 (removed 55) transitions.
// Phase 1: matrix 549 rows 360 cols
[2024-05-24 03:30:46] [INFO ] Computed 20 invariants in 6 ms
[2024-05-24 03:30:47] [INFO ] Implicit Places using invariants in 442 ms returned []
[2024-05-24 03:30:47] [INFO ] Invariant cache hit.
[2024-05-24 03:30:47] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:30:48] [INFO ] Implicit Places using invariants and state equation in 1580 ms returned []
Implicit Place search using SMT with State Equation took 2026 ms to find 0 implicit places.
[2024-05-24 03:30:48] [INFO ] Invariant cache hit.
[2024-05-24 03:30:49] [INFO ] Dead Transitions using invariants and state equation in 825 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 360/367 places, 549/604 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2867 ms. Remains : 360/367 places, 549/604 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s139 0) (EQ s318 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 17 reset in 318 ms.
Stack based approach found an accepted trace after 235 steps with 1 reset with depth 65 and stack size 65 in 2 ms.
FORMULA Anderson-PT-09-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-09-LTLCardinality-03 finished in 3320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Drop transitions removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 367 transition count 523
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 162 place count 286 transition count 523
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 70 Pre rules applied. Total rules applied 162 place count 286 transition count 453
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 302 place count 216 transition count 453
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 308 place count 210 transition count 399
Iterating global reduction 2 with 6 rules applied. Total rules applied 314 place count 210 transition count 399
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 316 place count 209 transition count 398
Applied a total of 316 rules in 82 ms. Remains 209 /367 variables (removed 158) and now considering 398/604 (removed 206) transitions.
// Phase 1: matrix 398 rows 209 cols
[2024-05-24 03:30:50] [INFO ] Computed 20 invariants in 4 ms
[2024-05-24 03:30:50] [INFO ] Implicit Places using invariants in 517 ms returned []
[2024-05-24 03:30:50] [INFO ] Invariant cache hit.
[2024-05-24 03:30:50] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:30:51] [INFO ] Implicit Places using invariants and state equation in 977 ms returned []
Implicit Place search using SMT with State Equation took 1503 ms to find 0 implicit places.
[2024-05-24 03:30:51] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-24 03:30:51] [INFO ] Invariant cache hit.
[2024-05-24 03:30:52] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 209/367 places, 398/604 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2150 ms. Remains : 209/367 places, 398/604 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-04 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 (EQ s119 0) (EQ s80 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 0 reset in 242 ms.
Stack based approach found an accepted trace after 1056 steps with 0 reset with depth 1057 and stack size 789 in 5 ms.
FORMULA Anderson-PT-09-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-09-LTLCardinality-04 finished in 2466 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||F((p1||G(p0))))))'
Support contains 4 out of 367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Drop transitions removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 367 transition count 526
Reduce places removed 78 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 80 rules applied. Total rules applied 158 place count 289 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 160 place count 287 transition count 524
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 71 Pre rules applied. Total rules applied 160 place count 287 transition count 453
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 142 rules applied. Total rules applied 302 place count 216 transition count 453
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 307 place count 211 transition count 416
Iterating global reduction 3 with 5 rules applied. Total rules applied 312 place count 211 transition count 416
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 210 transition count 415
Applied a total of 314 rules in 57 ms. Remains 210 /367 variables (removed 157) and now considering 415/604 (removed 189) transitions.
// Phase 1: matrix 415 rows 210 cols
[2024-05-24 03:30:52] [INFO ] Computed 20 invariants in 9 ms
[2024-05-24 03:30:52] [INFO ] Implicit Places using invariants in 376 ms returned []
[2024-05-24 03:30:52] [INFO ] Invariant cache hit.
[2024-05-24 03:30:53] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:30:54] [INFO ] Implicit Places using invariants and state equation in 1126 ms returned []
Implicit Place search using SMT with State Equation took 1511 ms to find 0 implicit places.
[2024-05-24 03:30:54] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-24 03:30:54] [INFO ] Invariant cache hit.
[2024-05-24 03:30:54] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 210/367 places, 415/604 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2184 ms. Remains : 210/367 places, 415/604 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s35 0) (EQ s54 1)), p1:(AND (EQ s170 0) (EQ s146 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 79 reset in 296 ms.
Stack based approach found an accepted trace after 128 steps with 1 reset with depth 36 and stack size 36 in 1 ms.
FORMULA Anderson-PT-09-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-09-LTLCardinality-06 finished in 2605 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 362 transition count 551
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 362 transition count 551
Applied a total of 10 rules in 20 ms. Remains 362 /367 variables (removed 5) and now considering 551/604 (removed 53) transitions.
// Phase 1: matrix 551 rows 362 cols
[2024-05-24 03:30:55] [INFO ] Computed 20 invariants in 9 ms
[2024-05-24 03:30:55] [INFO ] Implicit Places using invariants in 524 ms returned []
[2024-05-24 03:30:55] [INFO ] Invariant cache hit.
[2024-05-24 03:30:56] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:30:57] [INFO ] Implicit Places using invariants and state equation in 1788 ms returned []
Implicit Place search using SMT with State Equation took 2315 ms to find 0 implicit places.
[2024-05-24 03:30:57] [INFO ] Invariant cache hit.
[2024-05-24 03:30:58] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 362/367 places, 551/604 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3219 ms. Remains : 362/367 places, 551/604 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s100 0) (NEQ s54 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 154 ms.
Stack based approach found an accepted trace after 69 steps with 0 reset with depth 70 and stack size 70 in 0 ms.
FORMULA Anderson-PT-09-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-09-LTLCardinality-08 finished in 3465 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||F((G(p2)||p1)))))'
Support contains 3 out of 367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 367 transition count 524
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 place count 287 transition count 524
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 70 Pre rules applied. Total rules applied 160 place count 287 transition count 454
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 300 place count 217 transition count 454
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 307 place count 210 transition count 399
Iterating global reduction 2 with 7 rules applied. Total rules applied 314 place count 210 transition count 399
Applied a total of 314 rules in 24 ms. Remains 210 /367 variables (removed 157) and now considering 399/604 (removed 205) transitions.
// Phase 1: matrix 399 rows 210 cols
[2024-05-24 03:30:58] [INFO ] Computed 20 invariants in 4 ms
[2024-05-24 03:30:58] [INFO ] Implicit Places using invariants in 355 ms returned []
[2024-05-24 03:30:58] [INFO ] Invariant cache hit.
[2024-05-24 03:30:59] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:31:00] [INFO ] Implicit Places using invariants and state equation in 1241 ms returned []
Implicit Place search using SMT with State Equation took 1612 ms to find 0 implicit places.
[2024-05-24 03:31:00] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-24 03:31:00] [INFO ] Invariant cache hit.
[2024-05-24 03:31:00] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 210/367 places, 399/604 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2268 ms. Remains : 210/367 places, 399/604 transitions.
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s126 0) (EQ s119 1)), p1:(OR (EQ s126 0) (EQ s119 1)), p2:(EQ s209 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 102 reset in 244 ms.
Product exploration explored 100000 steps with 92 reset in 437 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 134 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 03:31:01] [INFO ] Invariant cache hit.
[2024-05-24 03:31:02] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:31:02] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-05-24 03:31:02] [INFO ] [Nat]Absence check using 11 positive and 9 generalized place invariants in 9 ms returned sat
[2024-05-24 03:31:02] [INFO ] After 69ms 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 (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (G (NOT (AND (NOT p1) p2)))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 6 factoid took 159 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 2 out of 210 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 : 210/210 places, 399/399 transitions.
Applied a total of 0 rules in 9 ms. Remains 210 /210 variables (removed 0) and now considering 399/399 (removed 0) transitions.
[2024-05-24 03:31:02] [INFO ] Invariant cache hit.
[2024-05-24 03:31:02] [INFO ] Implicit Places using invariants in 401 ms returned []
[2024-05-24 03:31:02] [INFO ] Invariant cache hit.
[2024-05-24 03:31:03] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:31:04] [INFO ] Implicit Places using invariants and state equation in 1213 ms returned []
Implicit Place search using SMT with State Equation took 1628 ms to find 0 implicit places.
[2024-05-24 03:31:04] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 03:31:04] [INFO ] Invariant cache hit.
[2024-05-24 03:31:04] [INFO ] Dead Transitions using invariants and state equation in 541 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2193 ms. Remains : 210/210 places, 399/399 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 1555 steps, including 0 resets, run visited all 2 properties in 37 ms. (steps per millisecond=42 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p1))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 189 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 93 reset in 345 ms.
Product exploration explored 100000 steps with 77 reset in 286 ms.
Built C files in :
/tmp/ltsmin4026995514827803441
[2024-05-24 03:31:06] [INFO ] Computing symmetric may disable matrix : 399 transitions.
[2024-05-24 03:31:06] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:31:06] [INFO ] Computing symmetric may enable matrix : 399 transitions.
[2024-05-24 03:31:06] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:31:06] [INFO ] Computing Do-Not-Accords matrix : 399 transitions.
[2024-05-24 03:31:06] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:31:06] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4026995514827803441
Running compilation step : cd /tmp/ltsmin4026995514827803441;'/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'
Compilation finished in 1807 ms.
Running link step : cd /tmp/ltsmin4026995514827803441;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin4026995514827803441;'/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' '--hoa' '/tmp/stateBased2209294961849930778.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 210 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 210/210 places, 399/399 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 210 transition count 398
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 209 transition count 398
Applied a total of 2 rules in 16 ms. Remains 209 /210 variables (removed 1) and now considering 398/399 (removed 1) transitions.
// Phase 1: matrix 398 rows 209 cols
[2024-05-24 03:31:21] [INFO ] Computed 20 invariants in 3 ms
[2024-05-24 03:31:21] [INFO ] Implicit Places using invariants in 336 ms returned []
[2024-05-24 03:31:21] [INFO ] Invariant cache hit.
[2024-05-24 03:31:21] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:31:22] [INFO ] Implicit Places using invariants and state equation in 824 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
[2024-05-24 03:31:22] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 03:31:22] [INFO ] Invariant cache hit.
[2024-05-24 03:31:23] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 209/210 places, 398/399 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1782 ms. Remains : 209/210 places, 398/399 transitions.
Built C files in :
/tmp/ltsmin3404478805926559709
[2024-05-24 03:31:23] [INFO ] Computing symmetric may disable matrix : 398 transitions.
[2024-05-24 03:31:23] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:31:23] [INFO ] Computing symmetric may enable matrix : 398 transitions.
[2024-05-24 03:31:23] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:31:23] [INFO ] Computing Do-Not-Accords matrix : 398 transitions.
[2024-05-24 03:31:23] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:31:23] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3404478805926559709
Running compilation step : cd /tmp/ltsmin3404478805926559709;'/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'
Compilation finished in 1553 ms.
Running link step : cd /tmp/ltsmin3404478805926559709;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin3404478805926559709;'/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' '--hoa' '/tmp/stateBased17614521190229487761.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:31:38] [INFO ] Flatten gal took : 35 ms
[2024-05-24 03:31:38] [INFO ] Flatten gal took : 32 ms
[2024-05-24 03:31:38] [INFO ] Time to serialize gal into /tmp/LTL13419654263461478411.gal : 9 ms
[2024-05-24 03:31:38] [INFO ] Time to serialize properties into /tmp/LTL2202675625064368690.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/LTL13419654263461478411.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10669426140037841780.hoa' '-atoms' '/tmp/LTL2202675625064368690.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL2202675625064368690.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10669426140037841780.hoa
Detected timeout of ITS tools.
[2024-05-24 03:31:53] [INFO ] Flatten gal took : 30 ms
[2024-05-24 03:31:53] [INFO ] Flatten gal took : 29 ms
[2024-05-24 03:31:53] [INFO ] Time to serialize gal into /tmp/LTL9586599510201315879.gal : 6 ms
[2024-05-24 03:31:53] [INFO ] Time to serialize properties into /tmp/LTL15090684132242175492.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9586599510201315879.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15090684132242175492.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((G("((p2_8_2==0)||(p2_2_5==1))"))||(F(("((p2_8_2==0)||(p2_2_5==1))")||(G("(cs_8_1==1)")))))))
Formula 0 simplified : G(F!"(cs_8_1==1)" & FG!"((p2_8_2==0)||(p2_2_5==1))")
Detected timeout of ITS tools.
[2024-05-24 03:32:08] [INFO ] Flatten gal took : 26 ms
[2024-05-24 03:32:08] [INFO ] Applying decomposition
[2024-05-24 03:32:08] [INFO ] Flatten gal took : 23 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/graph8480286947772177715.txt' '-o' '/tmp/graph8480286947772177715.bin' '-w' '/tmp/graph8480286947772177715.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8480286947772177715.bin' '-l' '-1' '-v' '-w' '/tmp/graph8480286947772177715.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:32:08] [INFO ] Decomposing Gal with order
[2024-05-24 03:32:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:32:08] [INFO ] Removed a total of 710 redundant transitions.
[2024-05-24 03:32:09] [INFO ] Flatten gal took : 110 ms
[2024-05-24 03:32:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 20 ms.
[2024-05-24 03:32:09] [INFO ] Time to serialize gal into /tmp/LTL6890608702106753489.gal : 13 ms
[2024-05-24 03:32:09] [INFO ] Time to serialize properties into /tmp/LTL9388234057466871052.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/LTL6890608702106753489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9388234057466871052.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 : !((G((G("((i1.i1.u26.p2_8_2==0)||(i6.u31.p2_2_5==1))"))||(F(("((i1.i1.u26.p2_8_2==0)||(i6.u31.p2_2_5==1))")||(G("(i9.u51.cs_8_1==1)"))...160
Formula 0 simplified : G(F!"(i9.u51.cs_8_1==1)" & FG!"((i1.i1.u26.p2_8_2==0)||(i6.u31.p2_2_5==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11808338200427721986
[2024-05-24 03:32:24] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11808338200427721986
Running compilation step : cd /tmp/ltsmin11808338200427721986;'/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'
Compilation finished in 1015 ms.
Running link step : cd /tmp/ltsmin11808338200427721986;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin11808338200427721986;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](([]((LTLAPp0==true))||<>(([]((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Anderson-PT-09-LTLCardinality-09 finished in 100715 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 367 transition count 524
Reduce places removed 80 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 81 rules applied. Total rules applied 161 place count 287 transition count 523
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 162 place count 286 transition count 523
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 162 place count 286 transition count 451
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 306 place count 214 transition count 451
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 313 place count 207 transition count 396
Iterating global reduction 3 with 7 rules applied. Total rules applied 320 place count 207 transition count 396
Applied a total of 320 rules in 27 ms. Remains 207 /367 variables (removed 160) and now considering 396/604 (removed 208) transitions.
// Phase 1: matrix 396 rows 207 cols
[2024-05-24 03:32:39] [INFO ] Computed 20 invariants in 3 ms
[2024-05-24 03:32:39] [INFO ] Implicit Places using invariants in 248 ms returned []
[2024-05-24 03:32:39] [INFO ] Invariant cache hit.
[2024-05-24 03:32:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:32:40] [INFO ] Implicit Places using invariants and state equation in 936 ms returned []
Implicit Place search using SMT with State Equation took 1191 ms to find 0 implicit places.
[2024-05-24 03:32:40] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 03:32:40] [INFO ] Invariant cache hit.
[2024-05-24 03:32:41] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 207/367 places, 396/604 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1810 ms. Remains : 207/367 places, 396/604 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s162 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 78 reset in 237 ms.
Product exploration explored 100000 steps with 87 reset in 270 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 164 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1215 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=110 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 195 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 207 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 207/207 places, 396/396 transitions.
Applied a total of 0 rules in 12 ms. Remains 207 /207 variables (removed 0) and now considering 396/396 (removed 0) transitions.
[2024-05-24 03:32:42] [INFO ] Invariant cache hit.
[2024-05-24 03:32:42] [INFO ] Implicit Places using invariants in 396 ms returned []
[2024-05-24 03:32:42] [INFO ] Invariant cache hit.
[2024-05-24 03:32:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:32:43] [INFO ] Implicit Places using invariants and state equation in 1045 ms returned []
Implicit Place search using SMT with State Equation took 1443 ms to find 0 implicit places.
[2024-05-24 03:32:43] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 03:32:43] [INFO ] Invariant cache hit.
[2024-05-24 03:32:44] [INFO ] Dead Transitions using invariants and state equation in 489 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1956 ms. Remains : 207/207 places, 396/396 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Finished random walk after 403 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=201 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 211 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 78 reset in 253 ms.
Product exploration explored 100000 steps with 79 reset in 294 ms.
Built C files in :
/tmp/ltsmin16127140437794934202
[2024-05-24 03:32:45] [INFO ] Computing symmetric may disable matrix : 396 transitions.
[2024-05-24 03:32:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:45] [INFO ] Computing symmetric may enable matrix : 396 transitions.
[2024-05-24 03:32:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:45] [INFO ] Computing Do-Not-Accords matrix : 396 transitions.
[2024-05-24 03:32:45] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:45] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16127140437794934202
Running compilation step : cd /tmp/ltsmin16127140437794934202;'/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'
Compilation finished in 1387 ms.
Running link step : cd /tmp/ltsmin16127140437794934202;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin16127140437794934202;'/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' '--hoa' '/tmp/stateBased14069464528578089523.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 207 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 207/207 places, 396/396 transitions.
Applied a total of 0 rules in 10 ms. Remains 207 /207 variables (removed 0) and now considering 396/396 (removed 0) transitions.
[2024-05-24 03:33:00] [INFO ] Invariant cache hit.
[2024-05-24 03:33:01] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-24 03:33:01] [INFO ] Invariant cache hit.
[2024-05-24 03:33:01] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:33:02] [INFO ] Implicit Places using invariants and state equation in 1021 ms returned []
Implicit Place search using SMT with State Equation took 1331 ms to find 0 implicit places.
[2024-05-24 03:33:02] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 03:33:02] [INFO ] Invariant cache hit.
[2024-05-24 03:33:02] [INFO ] Dead Transitions using invariants and state equation in 483 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1836 ms. Remains : 207/207 places, 396/396 transitions.
Built C files in :
/tmp/ltsmin11916955637699505351
[2024-05-24 03:33:02] [INFO ] Computing symmetric may disable matrix : 396 transitions.
[2024-05-24 03:33:02] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:33:02] [INFO ] Computing symmetric may enable matrix : 396 transitions.
[2024-05-24 03:33:02] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:33:02] [INFO ] Computing Do-Not-Accords matrix : 396 transitions.
[2024-05-24 03:33:02] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:33:02] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11916955637699505351
Running compilation step : cd /tmp/ltsmin11916955637699505351;'/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'
Compilation finished in 1591 ms.
Running link step : cd /tmp/ltsmin11916955637699505351;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11916955637699505351;'/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' '--hoa' '/tmp/stateBased13193392975218024036.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:33:17] [INFO ] Flatten gal took : 23 ms
[2024-05-24 03:33:17] [INFO ] Flatten gal took : 21 ms
[2024-05-24 03:33:17] [INFO ] Time to serialize gal into /tmp/LTL14149728988819797115.gal : 4 ms
[2024-05-24 03:33:17] [INFO ] Time to serialize properties into /tmp/LTL17563077954120927660.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/LTL14149728988819797115.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4379885254830713199.hoa' '-atoms' '/tmp/LTL17563077954120927660.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17563077954120927660.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4379885254830713199.hoa
Detected timeout of ITS tools.
[2024-05-24 03:33:32] [INFO ] Flatten gal took : 25 ms
[2024-05-24 03:33:32] [INFO ] Flatten gal took : 23 ms
[2024-05-24 03:33:32] [INFO ] Time to serialize gal into /tmp/LTL14569358762142208972.gal : 4 ms
[2024-05-24 03:33:32] [INFO ] Time to serialize properties into /tmp/LTL5135932920986218429.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/LTL14569358762142208972.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5135932920986218429.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(p3_4_0==0)"))))
Formula 0 simplified : FG!"(p3_4_0==0)"
Detected timeout of ITS tools.
[2024-05-24 03:33:47] [INFO ] Flatten gal took : 18 ms
[2024-05-24 03:33:47] [INFO ] Applying decomposition
[2024-05-24 03:33:47] [INFO ] Flatten gal took : 18 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/graph18359848271543666586.txt' '-o' '/tmp/graph18359848271543666586.bin' '-w' '/tmp/graph18359848271543666586.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18359848271543666586.bin' '-l' '-1' '-v' '-w' '/tmp/graph18359848271543666586.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:33:47] [INFO ] Decomposing Gal with order
[2024-05-24 03:33:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:33:48] [INFO ] Removed a total of 664 redundant transitions.
[2024-05-24 03:33:48] [INFO ] Flatten gal took : 50 ms
[2024-05-24 03:33:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 14 ms.
[2024-05-24 03:33:48] [INFO ] Time to serialize gal into /tmp/LTL8320053455353080809.gal : 6 ms
[2024-05-24 03:33:48] [INFO ] Time to serialize properties into /tmp/LTL5788532994707504654.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/LTL8320053455353080809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5788532994707504654.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 : !((G(F("(i4.u16.p3_4_0==0)"))))
Formula 0 simplified : FG!"(i4.u16.p3_4_0==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15955804528007418306
[2024-05-24 03:34:03] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15955804528007418306
Running compilation step : cd /tmp/ltsmin15955804528007418306;'/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'
Compilation finished in 955 ms.
Running link step : cd /tmp/ltsmin15955804528007418306;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin15955804528007418306;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Anderson-PT-09-LTLCardinality-10 finished in 99037 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(p0)||F(((!p1&&X(p2))||G(p2)))))))'
Support contains 4 out of 367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 360 transition count 549
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 360 transition count 549
Applied a total of 14 rules in 13 ms. Remains 360 /367 variables (removed 7) and now considering 549/604 (removed 55) transitions.
// Phase 1: matrix 549 rows 360 cols
[2024-05-24 03:34:18] [INFO ] Computed 20 invariants in 4 ms
[2024-05-24 03:34:18] [INFO ] Implicit Places using invariants in 337 ms returned []
[2024-05-24 03:34:18] [INFO ] Invariant cache hit.
[2024-05-24 03:34:18] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:34:19] [INFO ] Implicit Places using invariants and state equation in 1339 ms returned []
Implicit Place search using SMT with State Equation took 1681 ms to find 0 implicit places.
[2024-05-24 03:34:19] [INFO ] Invariant cache hit.
[2024-05-24 03:34:20] [INFO ] Dead Transitions using invariants and state equation in 809 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 360/367 places, 549/604 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2506 ms. Remains : 360/367 places, 549/604 transitions.
Stuttering acceptance computed with spot in 282 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 6}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(AND p2 p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(OR (EQ s170 0) (EQ s305 1)), p2:(OR (EQ s270 0) (EQ s144 1)), p0:(AND (EQ s144 0) (EQ s270 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 31 reset in 296 ms.
Stack based approach found an accepted trace after 12033 steps with 2 reset with depth 7628 and stack size 5086 in 39 ms.
FORMULA Anderson-PT-09-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-09-LTLCardinality-11 finished in 3152 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(p1))))'
Support contains 3 out of 367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 367/367 places, 604/604 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 361 transition count 566
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 361 transition count 566
Applied a total of 12 rules in 19 ms. Remains 361 /367 variables (removed 6) and now considering 566/604 (removed 38) transitions.
// Phase 1: matrix 566 rows 361 cols
[2024-05-24 03:34:21] [INFO ] Computed 20 invariants in 4 ms
[2024-05-24 03:34:21] [INFO ] Implicit Places using invariants in 525 ms returned []
[2024-05-24 03:34:21] [INFO ] Invariant cache hit.
[2024-05-24 03:34:22] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-24 03:34:23] [INFO ] Implicit Places using invariants and state equation in 1732 ms returned []
Implicit Place search using SMT with State Equation took 2260 ms to find 0 implicit places.
[2024-05-24 03:34:23] [INFO ] Invariant cache hit.
[2024-05-24 03:34:24] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 361/367 places, 566/604 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3031 ms. Remains : 361/367 places, 566/604 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Anderson-PT-09-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (EQ s34 0) (EQ s344 1)), p0:(EQ s255 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Anderson-PT-09-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Anderson-PT-09-LTLCardinality-14 finished in 3200 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||F((G(p2)||p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-24 03:34:25] [INFO ] Flatten gal took : 26 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2886383403003225554
[2024-05-24 03:34:25] [INFO ] Computing symmetric may disable matrix : 604 transitions.
[2024-05-24 03:34:25] [INFO ] Applying decomposition
[2024-05-24 03:34:25] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:34:25] [INFO ] Computing symmetric may enable matrix : 604 transitions.
[2024-05-24 03:34:25] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:34:25] [INFO ] Flatten gal took : 29 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/graph2346584519702518668.txt' '-o' '/tmp/graph2346584519702518668.bin' '-w' '/tmp/graph2346584519702518668.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2346584519702518668.bin' '-l' '-1' '-v' '-w' '/tmp/graph2346584519702518668.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:34:25] [INFO ] Decomposing Gal with order
[2024-05-24 03:34:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:34:25] [INFO ] Computing Do-Not-Accords matrix : 604 transitions.
[2024-05-24 03:34:25] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:34:25] [INFO ] Built C files in 200ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2886383403003225554
Running compilation step : cd /tmp/ltsmin2886383403003225554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
[2024-05-24 03:34:25] [INFO ] Removed a total of 1035 redundant transitions.
[2024-05-24 03:34:25] [INFO ] Flatten gal took : 58 ms
[2024-05-24 03:34:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 17 ms.
[2024-05-24 03:34:25] [INFO ] Time to serialize gal into /tmp/LTLCardinality3904325173515229493.gal : 8 ms
[2024-05-24 03:34:25] [INFO ] Time to serialize properties into /tmp/LTLCardinality13686066695887351940.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/LTLCardinality3904325173515229493.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13686066695887351940.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 2 LTL properties
Checking formula 0 : !((G((G("((i6.i0.u95.p2_8_2==0)||(i7.i1.u22.p2_2_5==1))"))||(F(("((i6.i0.u95.p2_8_2==0)||(i7.i1.u22.p2_2_5==1))")||(G("(i11.u159.cs_8_...168
Formula 0 simplified : G(F!"(i11.u159.cs_8_1==1)" & FG!"((i6.i0.u95.p2_8_2==0)||(i7.i1.u22.p2_2_5==1))")
Compilation finished in 2413 ms.
Running link step : cd /tmp/ltsmin2886383403003225554;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin2886383403003225554;'/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))||<>(([]((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t207, t208, t209, t210, t234, t235, t236, t237, t268, t269, t274, t275, t279, t280, t281, t28...1139
Detected timeout of ITS tools.
[2024-05-24 03:55:42] [INFO ] Applying decomposition
[2024-05-24 03:55:42] [INFO ] Flatten gal took : 60 ms
[2024-05-24 03:55:42] [INFO ] Decomposing Gal with order
[2024-05-24 03:55:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:55:42] [INFO ] Removed a total of 637 redundant transitions.
[2024-05-24 03:55:42] [INFO ] Flatten gal took : 177 ms
[2024-05-24 03:55:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 77 labels/synchronizations in 23 ms.
[2024-05-24 03:55:42] [INFO ] Time to serialize gal into /tmp/LTLCardinality15820020878934331004.gal : 4 ms
[2024-05-24 03:55:42] [INFO ] Time to serialize properties into /tmp/LTLCardinality5227571161954420363.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/LTLCardinality15820020878934331004.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5227571161954420363.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 2 LTL properties
Checking formula 0 : !((G((G("((u5.p2_8_2==0)||(u8.p2_2_5==1))"))||(F(("((u5.p2_8_2==0)||(u8.p2_2_5==1))")||(G("(u5.cs_8_1==1)")))))))
Formula 0 simplified : G(F!"(u5.cs_8_1==1)" & FG!"((u5.p2_8_2==0)||(u8.p2_2_5==1))")
Reverse transition relation is NOT exact ! Due to transitions t209, t218, t227, t236, t245, t254, t263, t272, t281, t523, t524, t525, t526, t527, t528, t52...765
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
14549 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,145.551,2211800,1,0,2.85884e+06,1.02442e+06,2431,2.64359e+06,1000,7.79874e+06,2115748
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Anderson-PT-09-LTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(F("(u1.p3_4_0==0)"))))
Formula 1 simplified : FG!"(u1.p3_4_0==0)"
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1906 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,164.619,2211800,1,0,2.85884e+06,1.02442e+06,3867,2.64359e+06,1194,7.79874e+06,6449062
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA Anderson-PT-09-LTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1887547 ms.

BK_STOP 1716523323094

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="Anderson-PT-09"
export BK_EXAMINATION="LTLCardinality"
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 Anderson-PT-09, 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 r021-smll-171620128200222"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-09.tgz
mv Anderson-PT-09 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 ;