Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089416200700.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RefineWMG-PT-100101, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089416200700
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 99K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.8K Mar 27 10:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 10:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 218K May 5 16:51 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 RefineWMG-PT-100101-00
FORMULA_NAME RefineWMG-PT-100101-01
FORMULA_NAME RefineWMG-PT-100101-02
FORMULA_NAME RefineWMG-PT-100101-03
FORMULA_NAME RefineWMG-PT-100101-04
FORMULA_NAME RefineWMG-PT-100101-05
FORMULA_NAME RefineWMG-PT-100101-06
FORMULA_NAME RefineWMG-PT-100101-07
FORMULA_NAME RefineWMG-PT-100101-08
FORMULA_NAME RefineWMG-PT-100101-09
FORMULA_NAME RefineWMG-PT-100101-10
FORMULA_NAME RefineWMG-PT-100101-11
FORMULA_NAME RefineWMG-PT-100101-12
FORMULA_NAME RefineWMG-PT-100101-13
FORMULA_NAME RefineWMG-PT-100101-14
FORMULA_NAME RefineWMG-PT-100101-15

=== Now, execution of the tool begins

BK_START 1621265283482

Running Version 0
[2021-05-17 15:28:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 15:28:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 15:28:05] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2021-05-17 15:28:05] [INFO ] Transformed 504 places.
[2021-05-17 15:28:05] [INFO ] Transformed 403 transitions.
[2021-05-17 15:28:05] [INFO ] Parsed PT model containing 504 places and 403 transitions in 115 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 15:28:05] [INFO ] Initial state test concluded for 2 properties.
FORMULA RefineWMG-PT-100101-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-100101-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 50 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:05] [INFO ] Computed 202 place invariants in 11 ms
[2021-05-17 15:28:05] [INFO ] Dead Transitions using invariants and state equation in 332 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:05] [INFO ] Computed 202 place invariants in 4 ms
[2021-05-17 15:28:05] [INFO ] Implicit Places using invariants in 154 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:05] [INFO ] Computed 202 place invariants in 3 ms
[2021-05-17 15:28:06] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:06] [INFO ] Computed 202 place invariants in 4 ms
[2021-05-17 15:28:06] [INFO ] Dead Transitions using invariants and state equation in 228 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 403/403 transitions.
[2021-05-17 15:28:06] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-17 15:28:06] [INFO ] Flatten gal took : 61 ms
FORMULA RefineWMG-PT-100101-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-100101-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 15:28:06] [INFO ] Flatten gal took : 26 ms
[2021-05-17 15:28:06] [INFO ] Input system was already deterministic with 403 transitions.
Incomplete random walk after 100085 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 18) seen :11
Running SMT prover for 7 properties.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:07] [INFO ] Computed 202 place invariants in 8 ms
[2021-05-17 15:28:07] [INFO ] [Real]Absence check using 202 positive place invariants in 26 ms returned sat
[2021-05-17 15:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:07] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2021-05-17 15:28:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 15:28:07] [INFO ] [Nat]Absence check using 202 positive place invariants in 22 ms returned sat
[2021-05-17 15:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:07] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2021-05-17 15:28:07] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints (skipped 0 transitions) in 18 ms.
[2021-05-17 15:28:07] [INFO ] Added : 56 causal constraints over 12 iterations in 333 ms. Result :sat
[2021-05-17 15:28:07] [INFO ] [Real]Absence check using 202 positive place invariants in 40 ms returned sat
[2021-05-17 15:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:08] [INFO ] [Real]Absence check using state equation in 152 ms returned sat
[2021-05-17 15:28:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 15:28:08] [INFO ] [Nat]Absence check using 202 positive place invariants in 26 ms returned sat
[2021-05-17 15:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:08] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2021-05-17 15:28:08] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints (skipped 0 transitions) in 20 ms.
[2021-05-17 15:28:08] [INFO ] Added : 77 causal constraints over 16 iterations in 290 ms. Result :sat
[2021-05-17 15:28:08] [INFO ] [Real]Absence check using 202 positive place invariants in 23 ms returned sat
[2021-05-17 15:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:08] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2021-05-17 15:28:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 15:28:08] [INFO ] [Nat]Absence check using 202 positive place invariants in 35 ms returned sat
[2021-05-17 15:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:09] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2021-05-17 15:28:09] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints (skipped 0 transitions) in 22 ms.
[2021-05-17 15:28:09] [INFO ] Added : 149 causal constraints over 30 iterations in 741 ms. Result :sat
[2021-05-17 15:28:09] [INFO ] [Real]Absence check using 202 positive place invariants in 20 ms returned sat
[2021-05-17 15:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:10] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2021-05-17 15:28:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 15:28:10] [INFO ] [Nat]Absence check using 202 positive place invariants in 39 ms returned sat
[2021-05-17 15:28:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:10] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2021-05-17 15:28:10] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints (skipped 0 transitions) in 27 ms.
[2021-05-17 15:28:11] [INFO ] Added : 202 causal constraints over 41 iterations in 837 ms. Result :sat
[2021-05-17 15:28:11] [INFO ] [Real]Absence check using 202 positive place invariants in 30 ms returned sat
[2021-05-17 15:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:11] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2021-05-17 15:28:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 15:28:11] [INFO ] [Nat]Absence check using 202 positive place invariants in 25 ms returned sat
[2021-05-17 15:28:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:11] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2021-05-17 15:28:11] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints (skipped 0 transitions) in 20 ms.
[2021-05-17 15:28:12] [INFO ] Added : 153 causal constraints over 31 iterations in 502 ms. Result :sat
[2021-05-17 15:28:12] [INFO ] [Real]Absence check using 202 positive place invariants in 37 ms returned sat
[2021-05-17 15:28:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:12] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2021-05-17 15:28:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 15:28:12] [INFO ] [Nat]Absence check using 202 positive place invariants in 30 ms returned sat
[2021-05-17 15:28:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:12] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2021-05-17 15:28:12] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints (skipped 0 transitions) in 18 ms.
[2021-05-17 15:28:13] [INFO ] Added : 176 causal constraints over 36 iterations in 596 ms. Result :sat
[2021-05-17 15:28:13] [INFO ] [Real]Absence check using 202 positive place invariants in 36 ms returned sat
[2021-05-17 15:28:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:13] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2021-05-17 15:28:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 15:28:13] [INFO ] [Nat]Absence check using 202 positive place invariants in 39 ms returned sat
[2021-05-17 15:28:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:28:13] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2021-05-17 15:28:13] [INFO ] Computed and/alt/rep : 302/402/302 causal constraints (skipped 0 transitions) in 34 ms.
[2021-05-17 15:28:14] [INFO ] Added : 213 causal constraints over 43 iterations in 1012 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U X(G((p1&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 31 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:15] [INFO ] Computed 202 place invariants in 4 ms
[2021-05-17 15:28:15] [INFO ] Dead Transitions using invariants and state equation in 266 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:15] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:28:15] [INFO ] Implicit Places using invariants in 156 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:15] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:28:15] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 445 ms to find 0 implicit places.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:15] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:28:15] [INFO ] Dead Transitions using invariants and state equation in 213 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 425 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p1)), true, (NOT p2), (AND (NOT p0) p1)]
Running random walk in product with property : RefineWMG-PT-100101-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND p0 p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s202 s440), p1:(OR (GT s323 s253) (GT 2 s385)), p2:(GT 3 s314)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6868 steps with 0 reset in 137 ms.
FORMULA RefineWMG-PT-100101-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-01 finished in 1581 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 295 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 9 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 1 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 1 with 297 rules applied. Total rules applied 395 place count 110 transition count 109
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 1 with 93 rules applied. Total rules applied 488 place count 110 transition count 16
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 2 with 93 rules applied. Total rules applied 581 place count 17 transition count 16
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 581 place count 17 transition count 13
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 587 place count 14 transition count 13
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 589 place count 13 transition count 12
Applied a total of 589 rules in 60 ms. Remains 13 /504 variables (removed 491) and now considering 12/403 (removed 391) transitions.
// Phase 1: matrix 12 rows 13 cols
[2021-05-17 15:28:16] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-17 15:28:16] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2021-05-17 15:28:16] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-17 15:28:16] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2021-05-17 15:28:16] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-17 15:28:16] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2021-05-17 15:28:16] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2021-05-17 15:28:16] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-17 15:28:16] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/504 places, 12/403 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : RefineWMG-PT-100101-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(LEQ 1 s8), p1:(LEQ s11 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-100101-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-02 finished in 214 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 297 edges and 504 vertex of which 198 / 504 are part of one of the 99 SCC in 0 ms
Free SCC test removed 99 places
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Reduce places removed 99 places and 0 transitions.
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 0 with 98 rules applied. Total rules applied 99 place count 306 transition count 206
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 0 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 1 with 297 rules applied. Total rules applied 396 place count 108 transition count 107
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 1 with 92 rules applied. Total rules applied 488 place count 108 transition count 15
Reduce places removed 92 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 93 rules applied. Total rules applied 581 place count 16 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 582 place count 15 transition count 14
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 582 place count 15 transition count 11
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 588 place count 12 transition count 11
Applied a total of 588 rules in 17 ms. Remains 12 /504 variables (removed 492) and now considering 11/403 (removed 392) transitions.
// Phase 1: matrix 11 rows 12 cols
[2021-05-17 15:28:16] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-17 15:28:16] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2021-05-17 15:28:16] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-17 15:28:16] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2021-05-17 15:28:16] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-17 15:28:16] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-17 15:28:16] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 11 rows 12 cols
[2021-05-17 15:28:16] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-17 15:28:16] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/504 places, 11/403 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RefineWMG-PT-100101-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 1 s7), p0:(OR (LEQ 2 s5) (LEQ 1 s11))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100101-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-03 finished in 137 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||((p1||X(X(G(p1)))) U p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 5 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:16] [INFO ] Computed 202 place invariants in 4 ms
[2021-05-17 15:28:17] [INFO ] Dead Transitions using invariants and state equation in 201 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:17] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:28:17] [INFO ] Implicit Places using invariants in 167 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:17] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:28:17] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 547 ms to find 0 implicit places.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:17] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:28:17] [INFO ] Dead Transitions using invariants and state equation in 203 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) (NOT p2)), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100101-04 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 6}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p0 p1), acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p0), acceptance={} source=7 dest: 5}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(LEQ 2 s76), p2:(LEQ 1 s95), p1:(LEQ 1 s129)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 1941 ms.
Product exploration explored 100000 steps with 0 reset in 2252 ms.
Knowledge obtained : [p0, (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p0) (NOT p2)), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 1636 ms.
Product exploration explored 100000 steps with 0 reset in 1793 ms.
Applying partial POR strategy [false, false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p0) (NOT p2)), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 3 out of 504 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 298 edges and 504 vertex of which 200 / 504 are part of one of the 100 SCC in 1 ms
Free SCC test removed 100 places
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Reduce places removed 100 places and 0 transitions.
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 304 transition count 204
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 98 places in 1 ms
Iterating global reduction 1 with 98 rules applied. Total rules applied 198 place count 304 transition count 204
Deduced a syphon composed of 98 places in 0 ms
Applied a total of 198 rules in 62 ms. Remains 304 /504 variables (removed 200) and now considering 204/403 (removed 199) transitions.
// Phase 1: matrix 204 rows 304 cols
[2021-05-17 15:28:26] [INFO ] Computed 102 place invariants in 8 ms
[2021-05-17 15:28:26] [INFO ] Dead Transitions using invariants and state equation in 189 ms returned []
[2021-05-17 15:28:26] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 204 rows 304 cols
[2021-05-17 15:28:26] [INFO ] Computed 102 place invariants in 1 ms
[2021-05-17 15:28:27] [INFO ] Dead Transitions using invariants and state equation in 187 ms returned []
Finished structural reductions, in 1 iterations. Remains : 304/504 places, 204/403 transitions.
Product exploration explored 100000 steps with 0 reset in 341 ms.
Product exploration explored 100000 steps with 0 reset in 360 ms.
[2021-05-17 15:28:27] [INFO ] Flatten gal took : 27 ms
[2021-05-17 15:28:27] [INFO ] Flatten gal took : 30 ms
[2021-05-17 15:28:27] [INFO ] Time to serialize gal into /tmp/LTL1574658108150503560.gal : 9 ms
[2021-05-17 15:28:27] [INFO ] Time to serialize properties into /tmp/LTL11707259734490599646.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1574658108150503560.gal, -t, CGAL, -LTL, /tmp/LTL11707259734490599646.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1574658108150503560.gal -t CGAL -LTL /tmp/LTL11707259734490599646.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(p73>=2)"))||((("(p126>=1)")||(X(X(G("(p126>=1)")))))U("(p92>=1)"))))
Formula 0 simplified : !(G"(p73>=2)" | (("(p126>=1)" | XXG"(p126>=1)") U "(p92>=1)"))
Detected timeout of ITS tools.
[2021-05-17 15:28:42] [INFO ] Flatten gal took : 43 ms
[2021-05-17 15:28:42] [INFO ] Applying decomposition
[2021-05-17 15:28:43] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11717454133997463994.txt, -o, /tmp/graph11717454133997463994.bin, -w, /tmp/graph11717454133997463994.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11717454133997463994.bin, -l, -1, -v, -w, /tmp/graph11717454133997463994.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 15:28:43] [INFO ] Decomposing Gal with order
[2021-05-17 15:28:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 15:28:43] [INFO ] Flatten gal took : 69 ms
[2021-05-17 15:28:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-17 15:28:43] [INFO ] Time to serialize gal into /tmp/LTL8060110464884602345.gal : 9 ms
[2021-05-17 15:28:43] [INFO ] Time to serialize properties into /tmp/LTL6807336371421881361.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8060110464884602345.gal, -t, CGAL, -LTL, /tmp/LTL6807336371421881361.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8060110464884602345.gal -t CGAL -LTL /tmp/LTL6807336371421881361.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("(i6.u37.p73>=2)"))||((("(i9.u60.p126>=1)")||(X(X(G("(i9.u60.p126>=1)")))))U("(i7.u46.p92>=1)"))))
Formula 0 simplified : !(G"(i6.u37.p73>=2)" | (("(i9.u60.p126>=1)" | XXG"(i9.u60.p126>=1)") U "(i7.u46.p92>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8110041442710072351
[2021-05-17 15:28:58] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8110041442710072351
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8110041442710072351]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8110041442710072351] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8110041442710072351] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property RefineWMG-PT-100101-04 finished in 42531 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 15 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:59] [INFO ] Computed 202 place invariants in 4 ms
[2021-05-17 15:28:59] [INFO ] Dead Transitions using invariants and state equation in 181 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:59] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:28:59] [INFO ] Implicit Places using invariants in 164 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:28:59] [INFO ] Computed 202 place invariants in 16 ms
[2021-05-17 15:29:00] [INFO ] Implicit Places using invariants and state equation in 424 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:00] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:29:00] [INFO ] Dead Transitions using invariants and state equation in 251 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100101-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s238 s480)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1257 reset in 1467 ms.
Stack based approach found an accepted trace after 1069 steps with 228 reset with depth 240 and stack size 238 in 14 ms.
FORMULA RefineWMG-PT-100101-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-06 finished in 2671 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 296 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 2 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 1 with 300 rules applied. Total rules applied 398 place count 108 transition count 108
Drop transitions removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 1 with 95 rules applied. Total rules applied 493 place count 108 transition count 13
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 588 place count 13 transition count 13
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 588 place count 13 transition count 11
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 592 place count 11 transition count 11
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 594 place count 10 transition count 10
Applied a total of 594 rules in 37 ms. Remains 10 /504 variables (removed 494) and now considering 10/403 (removed 393) transitions.
// Phase 1: matrix 10 rows 10 cols
[2021-05-17 15:29:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-17 15:29:02] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2021-05-17 15:29:02] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-17 15:29:02] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2021-05-17 15:29:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-17 15:29:02] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-17 15:29:02] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2021-05-17 15:29:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-17 15:29:02] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/504 places, 10/403 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100101-07 automaton TGBA [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:(LEQ s5 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100101-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-07 finished in 186 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 295 edges and 504 vertex of which 198 / 504 are part of one of the 99 SCC in 2 ms
Free SCC test removed 99 places
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Reduce places removed 99 places and 0 transitions.
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 0 with 98 rules applied. Total rules applied 99 place count 306 transition count 206
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 1 with 291 rules applied. Total rules applied 390 place count 112 transition count 109
Drop transitions removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 1 with 91 rules applied. Total rules applied 481 place count 112 transition count 18
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 2 with 91 rules applied. Total rules applied 572 place count 21 transition count 18
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 572 place count 21 transition count 14
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 580 place count 17 transition count 14
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 582 place count 16 transition count 13
Applied a total of 582 rules in 26 ms. Remains 16 /504 variables (removed 488) and now considering 13/403 (removed 390) transitions.
// Phase 1: matrix 13 rows 16 cols
[2021-05-17 15:29:02] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 15:29:02] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
// Phase 1: matrix 13 rows 16 cols
[2021-05-17 15:29:02] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 15:29:02] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 13 rows 16 cols
[2021-05-17 15:29:02] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 15:29:02] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2021-05-17 15:29:02] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 13 rows 16 cols
[2021-05-17 15:29:02] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 15:29:02] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/504 places, 13/403 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : RefineWMG-PT-100101-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ s6 s15) (LEQ s12 s8))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100101-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-10 finished in 127 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 7 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:02] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:29:02] [INFO ] Dead Transitions using invariants and state equation in 250 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:02] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:29:02] [INFO ] Implicit Places using invariants in 198 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:02] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:29:03] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:03] [INFO ] Computed 202 place invariants in 5 ms
[2021-05-17 15:29:03] [INFO ] Dead Transitions using invariants and state equation in 251 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100101-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s230 s491)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 1355 ms.
Product exploration explored 100000 steps with 0 reset in 1380 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 1427 ms.
Product exploration explored 100000 steps with 0 reset in 1390 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 504 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 298 edges and 504 vertex of which 200 / 504 are part of one of the 100 SCC in 2 ms
Free SCC test removed 100 places
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Reduce places removed 100 places and 0 transitions.
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 304 transition count 204
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 98 places in 1 ms
Iterating global reduction 1 with 98 rules applied. Total rules applied 198 place count 304 transition count 204
Deduced a syphon composed of 98 places in 1 ms
Applied a total of 198 rules in 29 ms. Remains 304 /504 variables (removed 200) and now considering 204/403 (removed 199) transitions.
// Phase 1: matrix 204 rows 304 cols
[2021-05-17 15:29:09] [INFO ] Computed 102 place invariants in 2 ms
[2021-05-17 15:29:09] [INFO ] Dead Transitions using invariants and state equation in 148 ms returned []
[2021-05-17 15:29:09] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 204 rows 304 cols
[2021-05-17 15:29:09] [INFO ] Computed 102 place invariants in 1 ms
[2021-05-17 15:29:09] [INFO ] Dead Transitions using invariants and state equation in 122 ms returned []
Finished structural reductions, in 1 iterations. Remains : 304/504 places, 204/403 transitions.
Product exploration explored 100000 steps with 0 reset in 236 ms.
Product exploration explored 100000 steps with 0 reset in 358 ms.
[2021-05-17 15:29:10] [INFO ] Flatten gal took : 15 ms
[2021-05-17 15:29:10] [INFO ] Flatten gal took : 14 ms
[2021-05-17 15:29:10] [INFO ] Time to serialize gal into /tmp/LTL6043844059770229402.gal : 3 ms
[2021-05-17 15:29:10] [INFO ] Time to serialize properties into /tmp/LTL5485883418295300798.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6043844059770229402.gal, -t, CGAL, -LTL, /tmp/LTL5485883418295300798.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6043844059770229402.gal -t CGAL -LTL /tmp/LTL5485883418295300798.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("(p227<=p488)"))))
Formula 0 simplified : !XG"(p227<=p488)"
Detected timeout of ITS tools.
[2021-05-17 15:29:25] [INFO ] Flatten gal took : 14 ms
[2021-05-17 15:29:25] [INFO ] Applying decomposition
[2021-05-17 15:29:25] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10099447450056926321.txt, -o, /tmp/graph10099447450056926321.bin, -w, /tmp/graph10099447450056926321.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10099447450056926321.bin, -l, -1, -v, -w, /tmp/graph10099447450056926321.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 15:29:25] [INFO ] Decomposing Gal with order
[2021-05-17 15:29:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 15:29:25] [INFO ] Flatten gal took : 18 ms
[2021-05-17 15:29:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-17 15:29:25] [INFO ] Time to serialize gal into /tmp/LTL1955629833374166785.gal : 6 ms
[2021-05-17 15:29:25] [INFO ] Time to serialize properties into /tmp/LTL11615610556192768611.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1955629833374166785.gal, -t, CGAL, -LTL, /tmp/LTL11615610556192768611.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1955629833374166785.gal -t CGAL -LTL /tmp/LTL11615610556192768611.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("(gu113.p227<=gu113.p488)"))))
Formula 0 simplified : !XG"(gu113.p227<=gu113.p488)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9030653563245940261
[2021-05-17 15:29:40] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9030653563245940261
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9030653563245940261]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9030653563245940261] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9030653563245940261] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property RefineWMG-PT-100101-11 finished in 39396 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 11 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:41] [INFO ] Computed 202 place invariants in 7 ms
[2021-05-17 15:29:42] [INFO ] Dead Transitions using invariants and state equation in 277 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:42] [INFO ] Computed 202 place invariants in 3 ms
[2021-05-17 15:29:42] [INFO ] Implicit Places using invariants in 168 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:42] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:29:42] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:42] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:29:42] [INFO ] Dead Transitions using invariants and state equation in 221 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100101-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LEQ s157 s367) (LEQ 1 s468))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 24994 reset in 1004 ms.
Stack based approach found an accepted trace after 402 steps with 117 reset with depth 11 and stack size 11 in 9 ms.
FORMULA RefineWMG-PT-100101-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-12 finished in 2162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 8 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:43] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:29:44] [INFO ] Dead Transitions using invariants and state equation in 257 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:44] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:29:44] [INFO ] Implicit Places using invariants in 185 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:44] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:29:44] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 535 ms to find 0 implicit places.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:44] [INFO ] Computed 202 place invariants in 9 ms
[2021-05-17 15:29:44] [INFO ] Dead Transitions using invariants and state equation in 231 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100101-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 s338)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 18 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100101-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-13 finished in 1151 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 298 edges and 504 vertex of which 198 / 504 are part of one of the 99 SCC in 1 ms
Free SCC test removed 99 places
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Reduce places removed 99 places and 0 transitions.
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 0 with 98 rules applied. Total rules applied 99 place count 306 transition count 206
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 1 with 300 rules applied. Total rules applied 399 place count 106 transition count 106
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 1 with 98 rules applied. Total rules applied 497 place count 106 transition count 8
Reduce places removed 98 places and 0 transitions.
Iterating post reduction 2 with 98 rules applied. Total rules applied 595 place count 8 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 595 place count 8 transition count 7
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 597 place count 7 transition count 7
Applied a total of 597 rules in 12 ms. Remains 7 /504 variables (removed 497) and now considering 7/403 (removed 396) transitions.
// Phase 1: matrix 7 rows 7 cols
[2021-05-17 15:29:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 15:29:45] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2021-05-17 15:29:45] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 15:29:45] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2021-05-17 15:29:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 15:29:45] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-17 15:29:45] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2021-05-17 15:29:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 15:29:45] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/504 places, 7/403 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : RefineWMG-PT-100101-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100101-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100101-14 finished in 118 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||X(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 5 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:45] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:29:45] [INFO ] Dead Transitions using invariants and state equation in 220 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:45] [INFO ] Computed 202 place invariants in 2 ms
[2021-05-17 15:29:45] [INFO ] Implicit Places using invariants in 176 ms returned []
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:45] [INFO ] Computed 202 place invariants in 1 ms
[2021-05-17 15:29:45] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
// Phase 1: matrix 403 rows 504 cols
[2021-05-17 15:29:45] [INFO ] Computed 202 place invariants in 3 ms
[2021-05-17 15:29:46] [INFO ] Dead Transitions using invariants and state equation in 271 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : RefineWMG-PT-100101-15 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(GT s412 s33)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 1190 ms.
Product exploration explored 100000 steps with 0 reset in 1562 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 0 reset in 1338 ms.
Product exploration explored 100000 steps with 0 reset in 1742 ms.
[2021-05-17 15:29:52] [INFO ] Flatten gal took : 28 ms
[2021-05-17 15:29:52] [INFO ] Flatten gal took : 24 ms
[2021-05-17 15:29:52] [INFO ] Time to serialize gal into /tmp/LTL10986961153086709670.gal : 3 ms
[2021-05-17 15:29:52] [INFO ] Time to serialize properties into /tmp/LTL11273723084140567459.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10986961153086709670.gal, -t, CGAL, -LTL, /tmp/LTL11273723084140567459.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10986961153086709670.gal -t CGAL -LTL /tmp/LTL11273723084140567459.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G(("(p409>p30)")||(X("(p409>p30)"))))))
Formula 0 simplified : !XG("(p409>p30)" | X"(p409>p30)")
Detected timeout of ITS tools.
[2021-05-17 15:30:07] [INFO ] Flatten gal took : 15 ms
[2021-05-17 15:30:07] [INFO ] Applying decomposition
[2021-05-17 15:30:07] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2822050408454327963.txt, -o, /tmp/graph2822050408454327963.bin, -w, /tmp/graph2822050408454327963.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2822050408454327963.bin, -l, -1, -v, -w, /tmp/graph2822050408454327963.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 15:30:07] [INFO ] Decomposing Gal with order
[2021-05-17 15:30:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 15:30:07] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-17 15:30:07] [INFO ] Flatten gal took : 40 ms
[2021-05-17 15:30:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-17 15:30:07] [INFO ] Time to serialize gal into /tmp/LTL13179073795389977167.gal : 4 ms
[2021-05-17 15:30:07] [INFO ] Time to serialize properties into /tmp/LTL24089861202875087.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13179073795389977167.gal, -t, CGAL, -LTL, /tmp/LTL24089861202875087.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13179073795389977167.gal -t CGAL -LTL /tmp/LTL24089861202875087.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G(("(gu202.p409>gu202.p30)")||(X("(gu202.p409>gu202.p30)"))))))
Formula 0 simplified : !XG("(gu202.p409>gu202.p30)" | X"(gu202.p409>gu202.p30)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin972268758910182692
[2021-05-17 15:30:22] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin972268758910182692
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin972268758910182692]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin972268758910182692] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin972268758910182692] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property RefineWMG-PT-100101-15 finished in 38554 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9419969964810030086
[2021-05-17 15:30:23] [INFO ] Applying decomposition
[2021-05-17 15:30:23] [INFO ] Computing symmetric may disable matrix : 403 transitions.
[2021-05-17 15:30:23] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 15:30:23] [INFO ] Computing symmetric may enable matrix : 403 transitions.
[2021-05-17 15:30:23] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 15:30:23] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7903729733123740836.txt, -o, /tmp/graph7903729733123740836.bin, -w, /tmp/graph7903729733123740836.weights], workingDir=null]
[2021-05-17 15:30:23] [INFO ] Computing Do-Not-Accords matrix : 403 transitions.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7903729733123740836.bin, -l, -1, -v, -w, /tmp/graph7903729733123740836.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 15:30:23] [INFO ] Decomposing Gal with order
[2021-05-17 15:30:23] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 15:30:23] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9419969964810030086
[2021-05-17 15:30:23] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9419969964810030086]
[2021-05-17 15:30:23] [INFO ] Flatten gal took : 19 ms
[2021-05-17 15:30:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 15:30:23] [INFO ] Time to serialize gal into /tmp/LTLCardinality5214264956693474778.gal : 3 ms
[2021-05-17 15:30:23] [INFO ] Time to serialize properties into /tmp/LTLCardinality13804971713040186101.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality5214264956693474778.gal, -t, CGAL, -LTL, /tmp/LTLCardinality13804971713040186101.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality5214264956693474778.gal -t CGAL -LTL /tmp/LTLCardinality13804971713040186101.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 3 LTL properties
Checking formula 0 : !(((G("(gi2.gu36.p73>=2)"))||((("(gi2.gu57.p126>=1)")||(X(X(G("(gi2.gu57.p126>=1)")))))U("(gi2.gu45.p92>=1)"))))
Formula 0 simplified : !(G"(gi2.gu36.p73>=2)" | (("(gi2.gu57.p126>=1)" | XXG"(gi2.gu57.p126>=1)") U "(gi2.gu45.p92>=1)"))
Compilation finished in 2203 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9419969964810030086]
Link finished in 69 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X([]((LTLAPp1==true))))) U (LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X([]((LTLAPp1==true))))) U (LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([]((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([]((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([](((LTLAPp4==true)||X((LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([](((LTLAPp4==true)||X((LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
Retrying LTSmin with larger timeout 2400 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X([]((LTLAPp1==true))))) U (LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
Detected timeout of ITS tools.
[2021-05-17 15:51:10] [INFO ] Flatten gal took : 29 ms
[2021-05-17 15:51:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality3297768956371799185.gal : 2 ms
[2021-05-17 15:51:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality3285587766681240306.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality3297768956371799185.gal, -t, CGAL, -LTL, /tmp/LTLCardinality3285587766681240306.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality3297768956371799185.gal -t CGAL -LTL /tmp/LTLCardinality3285587766681240306.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 3 LTL properties
Checking formula 0 : !(((G("(p73>=2)"))||((("(p126>=1)")||(X(X(G("(p126>=1)")))))U("(p92>=1)"))))
Formula 0 simplified : !(G"(p73>=2)" | (("(p126>=1)" | XXG"(p126>=1)") U "(p92>=1)"))
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( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: LTL layer: formula: ([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X([]((LTLAPp1==true))))) U (LTLAPp2==true)))
pins2lts-mc-linux64( 1/ 8), 0.007: "([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X([]((LTLAPp1==true))))) U (LTLAPp2==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: 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( 1/ 8), 0.008: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.026: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.254: DFS-FIFO for weak LTL, using special progress label 409
pins2lts-mc-linux64( 0/ 8), 0.254: There are 410 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.254: State length is 505, there are 433 groups
pins2lts-mc-linux64( 0/ 8), 0.254: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.254: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.254: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.254: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.603: ~1 levels ~960 states ~98792 transitions
pins2lts-mc-linux64( 5/ 8), 0.725: ~1 levels ~1920 states ~197656 transitions
pins2lts-mc-linux64( 5/ 8), 0.966: ~1 levels ~3840 states ~395392 transitions
pins2lts-mc-linux64( 5/ 8), 1.524: ~1 levels ~7680 states ~793088 transitions
pins2lts-mc-linux64( 5/ 8), 2.628: ~1 levels ~15360 states ~1591112 transitions
pins2lts-mc-linux64( 5/ 8), 4.798: ~1 levels ~30720 states ~3187744 transitions
pins2lts-mc-linux64( 7/ 8), 9.162: ~1 levels ~61440 states ~6384880 transitions
pins2lts-mc-linux64( 5/ 8), 17.996: ~1 levels ~122880 states ~12768616 transitions
pins2lts-mc-linux64( 6/ 8), 34.902: ~1 levels ~245760 states ~25541936 transitions
pins2lts-mc-linux64( 2/ 8), 70.813: ~1 levels ~491520 states ~51193648 transitions
pins2lts-mc-linux64( 6/ 8), 142.344: ~1 levels ~983040 states ~102824976 transitions
pins2lts-mc-linux64( 6/ 8), 290.023: ~1 levels ~1966080 states ~205934664 transitions
pins2lts-mc-linux64( 5/ 8), 589.481: ~1 levels ~3932160 states ~412255136 transitions
pins2lts-mc-linux64( 6/ 8), 667.848: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 668.460:
pins2lts-mc-linux64( 0/ 8), 668.460: mean standard work distribution: 1.1% (states) 1.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 668.460:
pins2lts-mc-linux64( 0/ 8), 668.460: Explored 4298779 states 451757530 transitions, fanout: 105.090
pins2lts-mc-linux64( 0/ 8), 668.460: Total exploration time 668.190 sec (667.590 sec minimum, 667.792 sec on average)
pins2lts-mc-linux64( 0/ 8), 668.460: States per second: 6433, Transitions per second: 676091
pins2lts-mc-linux64( 0/ 8), 668.460:
pins2lts-mc-linux64( 0/ 8), 668.460: Progress states detected: 134217135
pins2lts-mc-linux64( 0/ 8), 668.461: Redundant explorations: -96.7972
pins2lts-mc-linux64( 0/ 8), 668.461:
pins2lts-mc-linux64( 0/ 8), 668.461: Queue width: 8B, total height: 156263567, memory: 1192.20MB
pins2lts-mc-linux64( 0/ 8), 668.461: Tree memory: 1089.5MB, 8.5 B/state, compr.: 0.4%
pins2lts-mc-linux64( 0/ 8), 668.461: Tree fill ratio (roots/leafs): 99.0%/25.0%
pins2lts-mc-linux64( 0/ 8), 668.461: Stored 405 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 668.461: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 668.461: Est. total memory use: 2281.7MB (~2216.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X([]((LTLAPp1==true))))) U (LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X([]((LTLAPp1==true))))) U (LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9419969964810030086]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-17 16:11:56] [INFO ] Flatten gal took : 29 ms
[2021-05-17 16:11:56] [INFO ] Input system was already deterministic with 403 transitions.
[2021-05-17 16:11:56] [INFO ] Transformed 504 places.
[2021-05-17 16:11:56] [INFO ] Transformed 403 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-17 16:11:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality6958037132401714010.gal : 2 ms
[2021-05-17 16:11:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality7323197768443847946.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality6958037132401714010.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7323197768443847946.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality6958037132401714010.gal -t CGAL -LTL /tmp/LTLCardinality7323197768443847946.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G("(p73>=2)"))||((("(p126>=1)")||(X(X(G("(p126>=1)")))))U("(p92>=1)"))))
Formula 0 simplified : !(G"(p73>=2)" | (("(p126>=1)" | XXG"(p126>=1)") U "(p92>=1)"))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="RefineWMG-PT-100101"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RefineWMG-PT-100101, 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 r178-tajo-162089416200700"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100101.tgz
mv RefineWMG-PT-100101 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 ;