Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r229-tall-167856412900187.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is JoinFreeModules-PT-0100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412900187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 724K
-rw-r--r-- 1 mcc users 7.5K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 304K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0100-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679445022153

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0100
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-22 00:30:23] [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]
[2023-03-22 00:30:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:30:23] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2023-03-22 00:30:23] [INFO ] Transformed 501 places.
[2023-03-22 00:30:23] [INFO ] Transformed 801 transitions.
[2023-03-22 00:30:23] [INFO ] Parsed PT model containing 501 places and 801 transitions and 2302 arcs in 247 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0100-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 44 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2023-03-22 00:30:24] [INFO ] Computed 100 place invariants in 22 ms
[2023-03-22 00:30:24] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
[2023-03-22 00:30:24] [INFO ] Invariant cache hit.
[2023-03-22 00:30:24] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-22 00:30:24] [INFO ] Invariant cache hit.
[2023-03-22 00:30:25] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:30:25] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
[2023-03-22 00:30:25] [INFO ] Invariant cache hit.
[2023-03-22 00:30:25] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1602 ms. Remains : 500/500 places, 801/801 transitions.
Support contains 44 out of 500 places after structural reductions.
[2023-03-22 00:30:25] [INFO ] Flatten gal took : 75 ms
[2023-03-22 00:30:25] [INFO ] Flatten gal took : 33 ms
[2023-03-22 00:30:25] [INFO ] Input system was already deterministic with 801 transitions.
Support contains 43 out of 500 places (down from 44) after GAL structural reductions.
Incomplete random walk after 10046 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 28) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 00:30:27] [INFO ] Invariant cache hit.
[2023-03-22 00:30:27] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-22 00:30:27] [INFO ] [Nat]Absence check using 100 positive place invariants in 24 ms returned sat
[2023-03-22 00:30:28] [INFO ] After 1327ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-22 00:30:28] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:30:29] [INFO ] After 389ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-22 00:30:29] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 3 ms to minimize.
[2023-03-22 00:30:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2023-03-22 00:30:29] [INFO ] Deduced a trap composed of 3 places in 82 ms of which 6 ms to minimize.
[2023-03-22 00:30:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 169 ms
[2023-03-22 00:30:30] [INFO ] After 1097ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 1093 ms.
[2023-03-22 00:30:31] [INFO ] After 3823ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 5 properties in 800 ms.
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 500/500 places, 801/801 transitions.
Graph (complete) has 1200 edges and 500 vertex of which 15 are kept as prefixes of interest. Removing 485 places using SCC suffix rule.3 ms
Discarding 485 places :
Also discarding 776 output transitions
Drop transitions removed 776 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 15 transition count 24
Applied a total of 2 rules in 9 ms. Remains 15 /500 variables (removed 485) and now considering 24/801 (removed 777) transitions.
// Phase 1: matrix 24 rows 15 cols
[2023-03-22 00:30:31] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-22 00:30:31] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 15/500 places, 24/801 transitions.
Finished random walk after 310 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=310 )
FORMULA JoinFreeModules-PT-0100-LTLCardinality-12 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_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((X(X(p1))&&F(p2))||p0))))'
Support contains 5 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 37 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2023-03-22 00:30:32] [INFO ] Computed 100 place invariants in 3 ms
[2023-03-22 00:30:32] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
[2023-03-22 00:30:32] [INFO ] Invariant cache hit.
[2023-03-22 00:30:32] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-22 00:30:32] [INFO ] Invariant cache hit.
[2023-03-22 00:30:33] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:30:33] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
[2023-03-22 00:30:33] [INFO ] Redundant transitions in 47 ms returned []
[2023-03-22 00:30:33] [INFO ] Invariant cache hit.
[2023-03-22 00:30:33] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1178 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 353 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}]], initial=0, aps=[p0:(OR (LEQ s3 s422) (LEQ 1 s77)), p2:(LEQ s3 s422), p1:(LEQ s410 s111)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 1 reset in 4937 ms.
Product exploration explored 100000 steps with 1 reset in 5155 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 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 276 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter insensitive) to 5 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 159 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10044 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=193 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 129202 steps, run timeout after 3006 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 129202 steps, saw 128212 distinct states, run finished after 3007 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-22 00:30:47] [INFO ] Invariant cache hit.
[2023-03-22 00:30:48] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 00:30:48] [INFO ] [Nat]Absence check using 100 positive place invariants in 27 ms returned sat
[2023-03-22 00:30:49] [INFO ] After 903ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 00:30:49] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:30:49] [INFO ] After 328ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-22 00:30:49] [INFO ] After 726ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 257 ms.
[2023-03-22 00:30:50] [INFO ] After 2043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Finished Parikh walk after 4280 steps, including 0 resets, run visited all 4 properties in 104 ms. (steps per millisecond=41 )
Parikh walk visited 4 properties in 103 ms.
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p0)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 6 factoid took 338 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter insensitive) to 5 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 194 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 168 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 5 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 41 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:30:50] [INFO ] Invariant cache hit.
[2023-03-22 00:30:51] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
[2023-03-22 00:30:51] [INFO ] Invariant cache hit.
[2023-03-22 00:30:51] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-22 00:30:51] [INFO ] Invariant cache hit.
[2023-03-22 00:30:51] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:30:51] [INFO ] Implicit Places using invariants and state equation in 339 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2023-03-22 00:30:51] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-22 00:30:51] [INFO ] Invariant cache hit.
[2023-03-22 00:30:52] [INFO ] Dead Transitions using invariants and state equation in 415 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1293 ms. Remains : 500/500 places, 801/801 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 p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 415 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter insensitive) to 5 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 215 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10068 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=193 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 126559 steps, run timeout after 3005 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 126559 steps, saw 125590 distinct states, run finished after 3006 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-22 00:30:56] [INFO ] Invariant cache hit.
[2023-03-22 00:30:56] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 00:30:56] [INFO ] [Nat]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-22 00:30:57] [INFO ] After 909ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 00:30:57] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:30:57] [INFO ] After 322ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-22 00:30:58] [INFO ] After 693ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 259 ms.
[2023-03-22 00:30:58] [INFO ] After 1998ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Finished Parikh walk after 4124 steps, including 0 resets, run visited all 4 properties in 104 ms. (steps per millisecond=39 )
Parikh walk visited 4 properties in 104 ms.
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0) (NOT p1))), (F (NOT p0)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 6 factoid took 367 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter insensitive) to 5 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 216 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 219 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 233 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 1 reset in 4103 ms.
Product exploration explored 100000 steps with 1 reset in 4325 ms.
Built C files in :
/tmp/ltsmin3346110991823965862
[2023-03-22 00:31:08] [INFO ] Computing symmetric may disable matrix : 801 transitions.
[2023-03-22 00:31:08] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:31:08] [INFO ] Computing symmetric may enable matrix : 801 transitions.
[2023-03-22 00:31:08] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:31:08] [INFO ] Computing Do-Not-Accords matrix : 801 transitions.
[2023-03-22 00:31:08] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:31:08] [INFO ] Built C files in 150ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3346110991823965862
Running compilation step : cd /tmp/ltsmin3346110991823965862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1983 ms.
Running link step : cd /tmp/ltsmin3346110991823965862;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin3346110991823965862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9349844551816694859.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 22 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:31:23] [INFO ] Invariant cache hit.
[2023-03-22 00:31:23] [INFO ] Dead Transitions using invariants and state equation in 321 ms found 0 transitions.
[2023-03-22 00:31:23] [INFO ] Invariant cache hit.
[2023-03-22 00:31:23] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-22 00:31:23] [INFO ] Invariant cache hit.
[2023-03-22 00:31:23] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:31:23] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
[2023-03-22 00:31:23] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-22 00:31:23] [INFO ] Invariant cache hit.
[2023-03-22 00:31:24] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1005 ms. Remains : 500/500 places, 801/801 transitions.
Built C files in :
/tmp/ltsmin1541741290011030189
[2023-03-22 00:31:24] [INFO ] Computing symmetric may disable matrix : 801 transitions.
[2023-03-22 00:31:24] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:31:24] [INFO ] Computing symmetric may enable matrix : 801 transitions.
[2023-03-22 00:31:24] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:31:24] [INFO ] Computing Do-Not-Accords matrix : 801 transitions.
[2023-03-22 00:31:24] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:31:24] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1541741290011030189
Running compilation step : cd /tmp/ltsmin1541741290011030189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1778 ms.
Running link step : cd /tmp/ltsmin1541741290011030189;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin1541741290011030189;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5207176897150564058.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-22 00:31:39] [INFO ] Flatten gal took : 31 ms
[2023-03-22 00:31:39] [INFO ] Flatten gal took : 27 ms
[2023-03-22 00:31:39] [INFO ] Time to serialize gal into /tmp/LTL18140076860250282994.gal : 6 ms
[2023-03-22 00:31:39] [INFO ] Time to serialize properties into /tmp/LTL16549166985850540506.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18140076860250282994.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1442927967638406957.hoa' '-atoms' '/tmp/LTL16549166985850540506.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16549166985850540506.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1442927967638406957.hoa
Detected timeout of ITS tools.
[2023-03-22 00:31:54] [INFO ] Flatten gal took : 26 ms
[2023-03-22 00:31:54] [INFO ] Flatten gal took : 24 ms
[2023-03-22 00:31:54] [INFO ] Time to serialize gal into /tmp/LTL2754642272087491479.gal : 4 ms
[2023-03-22 00:31:54] [INFO ] Time to serialize properties into /tmp/LTL4827078280322208238.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2754642272087491479.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4827078280322208238.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p4<=p423)||(p78>=1))")||((X(X("(p411<=p112)")))&&(F("(p4<=p423)")))))))
Formula 0 simplified : FG(!"((p4<=p423)||(p78>=1))" & (XX!"(p411<=p112)" | G!"(p4<=p423)"))
Detected timeout of ITS tools.
[2023-03-22 00:32:09] [INFO ] Flatten gal took : 23 ms
[2023-03-22 00:32:09] [INFO ] Applying decomposition
[2023-03-22 00:32:09] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4702305299661930765.txt' '-o' '/tmp/graph4702305299661930765.bin' '-w' '/tmp/graph4702305299661930765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4702305299661930765.bin' '-l' '-1' '-v' '-w' '/tmp/graph4702305299661930765.weights' '-q' '0' '-e' '0.001'
[2023-03-22 00:32:09] [INFO ] Decomposing Gal with order
[2023-03-22 00:32:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 00:32:09] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-22 00:32:09] [INFO ] Flatten gal took : 55 ms
[2023-03-22 00:32:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 10 ms.
[2023-03-22 00:32:09] [INFO ] Time to serialize gal into /tmp/LTL180064455928289744.gal : 5 ms
[2023-03-22 00:32:09] [INFO ] Time to serialize properties into /tmp/LTL1710578633731659935.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL180064455928289744.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1710578633731659935.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((G(F(("((gu1.p4<=gu1.p423)||(gu16.p78>=1))")||((X(X("(gu23.p411<=gu23.p112)")))&&(F("(gu1.p4<=gu1.p423)")))))))
Formula 0 simplified : FG(!"((gu1.p4<=gu1.p423)||(gu16.p78>=1))" & (XX!"(gu23.p411<=gu23.p112)" | G!"(gu1.p4<=gu1.p423)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14000118261525389764
[2023-03-22 00:32:24] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14000118261525389764
Running compilation step : cd /tmp/ltsmin14000118261525389764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1039 ms.
Running link step : cd /tmp/ltsmin14000118261525389764;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin14000118261525389764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X(X((LTLAPp1==true)))&&<>((LTLAPp2==true)))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-00 finished in 127676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||F(p1))))'
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:32:40] [INFO ] Invariant cache hit.
[2023-03-22 00:32:40] [INFO ] Dead Transitions using invariants and state equation in 320 ms found 0 transitions.
[2023-03-22 00:32:40] [INFO ] Invariant cache hit.
[2023-03-22 00:32:40] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-22 00:32:40] [INFO ] Invariant cache hit.
[2023-03-22 00:32:40] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:32:40] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2023-03-22 00:32:40] [INFO ] Invariant cache hit.
[2023-03-22 00:32:40] [INFO ] Dead Transitions using invariants and state equation in 269 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 937 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 1 s191), p0:(LEQ 3 s224)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1180 ms.
Product exploration explored 100000 steps with 50000 reset in 1218 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 p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 4 factoid took 164 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA JoinFreeModules-PT-0100-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-01 finished in 3856 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 19 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:32:43] [INFO ] Invariant cache hit.
[2023-03-22 00:32:44] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
[2023-03-22 00:32:44] [INFO ] Invariant cache hit.
[2023-03-22 00:32:44] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-22 00:32:44] [INFO ] Invariant cache hit.
[2023-03-22 00:32:44] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:32:44] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2023-03-22 00:32:44] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-22 00:32:44] [INFO ] Invariant cache hit.
[2023-03-22 00:32:44] [INFO ] Dead Transitions using invariants and state equation in 269 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 940 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s274), p1:(GT 2 s219)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 24 reset in 3488 ms.
Stack based approach found an accepted trace after 2690 steps with 1 reset with depth 1787 and stack size 1787 in 79 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-02 finished in 4642 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 21 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:32:48] [INFO ] Invariant cache hit.
[2023-03-22 00:32:48] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
[2023-03-22 00:32:48] [INFO ] Invariant cache hit.
[2023-03-22 00:32:48] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-22 00:32:48] [INFO ] Invariant cache hit.
[2023-03-22 00:32:49] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:32:49] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2023-03-22 00:32:49] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-22 00:32:49] [INFO ] Invariant cache hit.
[2023-03-22 00:32:49] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 912 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s241 s208)], 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 3816 ms.
Stack based approach found an accepted trace after 2107 steps with 0 reset with depth 2108 and stack size 2108 in 64 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-03 finished in 4864 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 8 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:32:53] [INFO ] Invariant cache hit.
[2023-03-22 00:32:53] [INFO ] Dead Transitions using invariants and state equation in 280 ms found 0 transitions.
[2023-03-22 00:32:53] [INFO ] Invariant cache hit.
[2023-03-22 00:32:53] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-22 00:32:53] [INFO ] Invariant cache hit.
[2023-03-22 00:32:54] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:32:54] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2023-03-22 00:32:54] [INFO ] Invariant cache hit.
[2023-03-22 00:32:54] [INFO ] Dead Transitions using invariants and state equation in 262 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 927 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT 3 s427)], 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]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-04 finished in 1065 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U (G(!p1)||(!p1&&F(p2)))) U X(!p2)))'
Support contains 4 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 11 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:32:54] [INFO ] Invariant cache hit.
[2023-03-22 00:32:54] [INFO ] Dead Transitions using invariants and state equation in 289 ms found 0 transitions.
[2023-03-22 00:32:54] [INFO ] Invariant cache hit.
[2023-03-22 00:32:54] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-22 00:32:54] [INFO ] Invariant cache hit.
[2023-03-22 00:32:55] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:32:55] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2023-03-22 00:32:55] [INFO ] Invariant cache hit.
[2023-03-22 00:32:55] [INFO ] Dead Transitions using invariants and state equation in 277 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 939 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 322 ms :[p2, p2, p2, (AND p1 p2), true, p1, (AND (NOT p2) p1), (AND p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={} source=0 dest: 3}], [{ cond=p2, acceptance={} source=1 dest: 4}], [{ cond=(AND p1 p2 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(OR (AND (NOT p1) p2) (AND p2 p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p2 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p2 (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p2 p0), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=7 dest: 7}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=7 dest: 7}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p2), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p1:(OR (LEQ s232 s494) (LEQ 2 s169)), p0:(LEQ 3 s399), p2:(GT 2 s169)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-05 finished in 1298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G((p1||F(p2)||X(p3)))))))'
Support contains 7 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 12 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:32:55] [INFO ] Invariant cache hit.
[2023-03-22 00:32:56] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
[2023-03-22 00:32:56] [INFO ] Invariant cache hit.
[2023-03-22 00:32:56] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-22 00:32:56] [INFO ] Invariant cache hit.
[2023-03-22 00:32:56] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:32:56] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
[2023-03-22 00:32:56] [INFO ] Invariant cache hit.
[2023-03-22 00:32:56] [INFO ] Dead Transitions using invariants and state equation in 287 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 935 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 230 ms :[(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2) p3), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p3), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(LEQ s291 s15), p1:(LEQ s48 s362), p2:(LEQ s251 s282), p3:(LEQ 1 s357)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1091 ms.
Product exploration explored 100000 steps with 50000 reset in 1233 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 p2 p3), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (X p0), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), true, (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 11 factoid took 171 ms. Reduced automaton from 5 states, 13 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA JoinFreeModules-PT-0100-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-06 finished in 3921 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(p1)))))'
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 11 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:32:59] [INFO ] Invariant cache hit.
[2023-03-22 00:32:59] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
[2023-03-22 00:32:59] [INFO ] Invariant cache hit.
[2023-03-22 00:33:00] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-22 00:33:00] [INFO ] Invariant cache hit.
[2023-03-22 00:33:00] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:33:00] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 365 ms to find 0 implicit places.
[2023-03-22 00:33:00] [INFO ] Invariant cache hit.
[2023-03-22 00:33:00] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 935 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 273 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(LEQ 1 s226), p0:(LEQ 2 s284)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1159 steps with 0 reset in 36 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-08 finished in 1264 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 16 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:33:00] [INFO ] Invariant cache hit.
[2023-03-22 00:33:01] [INFO ] Dead Transitions using invariants and state equation in 266 ms found 0 transitions.
[2023-03-22 00:33:01] [INFO ] Invariant cache hit.
[2023-03-22 00:33:01] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-22 00:33:01] [INFO ] Invariant cache hit.
[2023-03-22 00:33:01] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:33:01] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
[2023-03-22 00:33:01] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-22 00:33:01] [INFO ] Invariant cache hit.
[2023-03-22 00:33:01] [INFO ] Dead Transitions using invariants and state equation in 266 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 897 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s208 s460)], 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 3821 ms.
Stack based approach found an accepted trace after 22980 steps with 0 reset with depth 22981 and stack size 22977 in 995 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-10 finished in 5767 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U !X((p0 U p1))))'
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 9 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:33:06] [INFO ] Invariant cache hit.
[2023-03-22 00:33:07] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
[2023-03-22 00:33:07] [INFO ] Invariant cache hit.
[2023-03-22 00:33:07] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-22 00:33:07] [INFO ] Invariant cache hit.
[2023-03-22 00:33:07] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:33:07] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2023-03-22 00:33:07] [INFO ] Invariant cache hit.
[2023-03-22 00:33:07] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 952 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 165 ms :[p1, p1, p1, true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s469 s390), p1:(LEQ 2 s129)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 258 reset in 2161 ms.
Entered a terminal (fully accepting) state of product in 6927 steps with 19 reset in 156 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-11 finished in 3467 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 6 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:33:10] [INFO ] Invariant cache hit.
[2023-03-22 00:33:10] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
[2023-03-22 00:33:10] [INFO ] Invariant cache hit.
[2023-03-22 00:33:10] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-22 00:33:10] [INFO ] Invariant cache hit.
[2023-03-22 00:33:10] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:33:10] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2023-03-22 00:33:10] [INFO ] Invariant cache hit.
[2023-03-22 00:33:11] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 919 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 223 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT s263 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-13 finished in 1167 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(F((p1&&F(p0)))))))'
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 7 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:33:11] [INFO ] Invariant cache hit.
[2023-03-22 00:33:11] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
[2023-03-22 00:33:11] [INFO ] Invariant cache hit.
[2023-03-22 00:33:11] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-22 00:33:11] [INFO ] Invariant cache hit.
[2023-03-22 00:33:11] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:33:12] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
[2023-03-22 00:33:12] [INFO ] Invariant cache hit.
[2023-03-22 00:33:12] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 952 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT s394 s66), p0:(GT 1 s398)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4652 reset in 3442 ms.
Stack based approach found an accepted trace after 10440 steps with 428 reset with depth 6530 and stack size 6530 in 358 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-14 finished in 4924 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 8 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 27 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-22 00:33:16] [INFO ] Invariant cache hit.
[2023-03-22 00:33:16] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
[2023-03-22 00:33:16] [INFO ] Invariant cache hit.
[2023-03-22 00:33:16] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-22 00:33:16] [INFO ] Invariant cache hit.
[2023-03-22 00:33:16] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-22 00:33:16] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2023-03-22 00:33:16] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-22 00:33:16] [INFO ] Invariant cache hit.
[2023-03-22 00:33:17] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 955 ms. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0100-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LEQ s111 s467) (GT s97 s70)), p1:(AND (LEQ s422 s244) (LEQ s202 s205))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0100-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-LTLCardinality-15 finished in 1087 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((X(X(p1))&&F(p2))||p0))))'
[2023-03-22 00:33:17] [INFO ] Flatten gal took : 26 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11470362345383424786
[2023-03-22 00:33:17] [INFO ] Computing symmetric may disable matrix : 801 transitions.
[2023-03-22 00:33:17] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:33:17] [INFO ] Computing symmetric may enable matrix : 801 transitions.
[2023-03-22 00:33:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:33:17] [INFO ] Applying decomposition
[2023-03-22 00:33:17] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9940672688718302787.txt' '-o' '/tmp/graph9940672688718302787.bin' '-w' '/tmp/graph9940672688718302787.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9940672688718302787.bin' '-l' '-1' '-v' '-w' '/tmp/graph9940672688718302787.weights' '-q' '0' '-e' '0.001'
[2023-03-22 00:33:17] [INFO ] Decomposing Gal with order
[2023-03-22 00:33:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 00:33:17] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-22 00:33:17] [INFO ] Flatten gal took : 27 ms
[2023-03-22 00:33:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2023-03-22 00:33:17] [INFO ] Computing Do-Not-Accords matrix : 801 transitions.
[2023-03-22 00:33:17] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 00:33:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality1957621869374599902.gal : 4 ms
[2023-03-22 00:33:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality13341925614623557851.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1957621869374599902.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13341925614623557851.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
[2023-03-22 00:33:17] [INFO ] Built C files in 170ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11470362345383424786
Running compilation step : cd /tmp/ltsmin11470362345383424786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G(F(("((gu85.p4<=gu85.p423)||(gu15.p78>=1))")||((X(X("(gu22.p411<=gu22.p112)")))&&(F("(gu85.p4<=gu85.p423)")))))))
Formula 0 simplified : FG(!"((gu85.p4<=gu85.p423)||(gu15.p78>=1))" & (XX!"(gu22.p411<=gu22.p112)" | G!"(gu85.p4<=gu85.p423)"))
Compilation finished in 1821 ms.
Running link step : cd /tmp/ltsmin11470362345383424786;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin11470362345383424786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X(X((LTLAPp1==true)))&&<>((LTLAPp2==true)))||(LTLAPp0==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.071: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.072: LTL layer: formula: [](<>(((X(X((LTLAPp1==true)))&&<>((LTLAPp2==true)))||(LTLAPp0==true))))
pins2lts-mc-linux64( 5/ 8), 0.072: "[](<>(((X(X((LTLAPp1==true)))&&<>((LTLAPp2==true)))||(LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.072: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.077: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.102: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.103: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.107: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.105: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.106: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.108: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.115: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.267: DFS-FIFO for weak LTL, using special progress label 805
pins2lts-mc-linux64( 0/ 8), 0.267: There are 806 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.267: State length is 501, there are 810 groups
pins2lts-mc-linux64( 0/ 8), 0.267: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.267: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.267: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.267: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 1.104: ~1 levels ~960 states ~192840 transitions
pins2lts-mc-linux64( 6/ 8), 1.841: ~1 levels ~1920 states ~384936 transitions
pins2lts-mc-linux64( 4/ 8), 2.626: ~1 levels ~3840 states ~772624 transitions
pins2lts-mc-linux64( 4/ 8), 4.021: ~1 levels ~7680 states ~1545544 transitions
pins2lts-mc-linux64( 3/ 8), 6.385: ~1 levels ~15360 states ~3084160 transitions
pins2lts-mc-linux64( 7/ 8), 10.773: ~1 levels ~30720 states ~6177928 transitions
pins2lts-mc-linux64( 7/ 8), 19.632: ~1 levels ~61440 states ~12354016 transitions
pins2lts-mc-linux64( 5/ 8), 37.228: ~1 levels ~122880 states ~24748024 transitions
pins2lts-mc-linux64( 6/ 8), 72.524: ~1 levels ~245760 states ~49399312 transitions
pins2lts-mc-linux64( 5/ 8), 143.603: ~1 levels ~491520 states ~98919160 transitions
pins2lts-mc-linux64( 5/ 8), 283.820: ~1 levels ~983040 states ~198093144 transitions
pins2lts-mc-linux64( 5/ 8), 579.791: ~1 levels ~1966080 states ~396437856 transitions
pins2lts-mc-linux64( 7/ 8), 606.119: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 606.295:
pins2lts-mc-linux64( 0/ 8), 606.299: mean standard work distribution: 0.8% (states) 0.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 606.299:
pins2lts-mc-linux64( 0/ 8), 606.299: Explored 2010258 states 405308856 transitions, fanout: 201.620
pins2lts-mc-linux64( 0/ 8), 606.299: Total exploration time 606.020 sec (605.850 sec minimum, 605.934 sec on average)
pins2lts-mc-linux64( 0/ 8), 606.299: States per second: 3317, Transitions per second: 668804
pins2lts-mc-linux64( 0/ 8), 606.299:
pins2lts-mc-linux64( 0/ 8), 606.299: Progress states detected: 134215326
pins2lts-mc-linux64( 0/ 8), 606.299: Redundant explorations: -98.5022
pins2lts-mc-linux64( 0/ 8), 606.299:
pins2lts-mc-linux64( 0/ 8), 606.299: Queue width: 8B, total height: 192581132, memory: 1469.28MB
pins2lts-mc-linux64( 0/ 8), 606.299: Tree memory: 1143.3MB, 8.9 B/state, compr.: 0.4%
pins2lts-mc-linux64( 0/ 8), 606.299: Tree fill ratio (roots/leafs): 99.0%/46.0%
pins2lts-mc-linux64( 0/ 8), 606.299: Stored 808 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 606.299: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 606.299: Est. total memory use: 2612.6MB (~2493.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin11470362345383424786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X(X((LTLAPp1==true)))&&<>((LTLAPp2==true)))||(LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin11470362345383424786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X(X((LTLAPp1==true)))&&<>((LTLAPp2==true)))||(LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-22 00:54:20] [INFO ] Flatten gal took : 367 ms
[2023-03-22 00:54:21] [INFO ] Time to serialize gal into /tmp/LTLCardinality15714315493184642958.gal : 58 ms
[2023-03-22 00:54:21] [INFO ] Time to serialize properties into /tmp/LTLCardinality13913296805943951636.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15714315493184642958.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13913296805943951636.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p4<=p423)||(p78>=1))")||((X(X("(p411<=p112)")))&&(F("(p4<=p423)")))))))
Formula 0 simplified : FG(!"((p4<=p423)||(p78>=1))" & (XX!"(p411<=p112)" | G!"(p4<=p423)"))
ITS-tools command line returned an error code 137
[2023-03-22 01:14:29] [INFO ] Flatten gal took : 532 ms
[2023-03-22 01:14:30] [INFO ] Input system was already deterministic with 801 transitions.
[2023-03-22 01:14:30] [INFO ] Transformed 500 places.
[2023-03-22 01:14:30] [INFO ] Transformed 801 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-22 01:14:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality4352570088477668482.gal : 7 ms
[2023-03-22 01:14:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality8688138679874757917.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4352570088477668482.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8688138679874757917.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("((p4<=p423)||(p78>=1))")||((X(X("(p411<=p112)")))&&(F("(p4<=p423)")))))))
Formula 0 simplified : FG(!"((p4<=p423)||(p78>=1))" & (XX!"(p411<=p112)" | G!"(p4<=p423)"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4936024 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15984192 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="JoinFreeModules-PT-0100"
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 2-5348"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0100, 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 r229-tall-167856412900187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0100.tgz
mv JoinFreeModules-PT-0100 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 ;