Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271820400067.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HypertorusGrid-PT-d5k3p2b10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820400067
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 7.7K Apr 30 13:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 30 13:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 30 11:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 11:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 9 08:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 08:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 14M May 10 09:34 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 HypertorusGrid-PT-d5k3p2b10-LTLCardinality-00
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-01
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-02
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-03
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-04
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-05
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-06
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-08
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-09
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-10
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-11
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-12
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-13
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-14
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652742185203

Running Version 202205111006
[2022-05-16 23:03:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 23:03:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:03:07] [INFO ] Load time of PNML (sax parser for PT used): 773 ms
[2022-05-16 23:03:07] [INFO ] Transformed 7533 places.
[2022-05-16 23:03:07] [INFO ] Transformed 24300 transitions.
[2022-05-16 23:03:07] [INFO ] Parsed PT model containing 7533 places and 24300 transitions in 955 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1486 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:03:09] [INFO ] Computed 2674 place invariants in 879 ms
[2022-05-16 23:03:10] [INFO ] Implicit Places using invariants in 1716 ms returned []
Implicit Place search using SMT only with invariants took 1740 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:03:11] [INFO ] Computed 2674 place invariants in 760 ms
[2022-05-16 23:03:12] [INFO ] Dead Transitions using invariants and state equation in 1482 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Support contains 41 out of 7533 places after structural reductions.
[2022-05-16 23:03:13] [INFO ] Flatten gal took : 1080 ms
[2022-05-16 23:03:13] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 23:03:14] [INFO ] Flatten gal took : 931 ms
[2022-05-16 23:03:16] [INFO ] Input system was already deterministic with 24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8477 ms. (steps per millisecond=1 ) properties (out of 25) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=16 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=16 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=16 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=15 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=15 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=15 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=17 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=17 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=17 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:03:32] [INFO ] Computed 2674 place invariants in 704 ms
[2022-05-16 23:03:35] [INFO ] [Real]Absence check using 2673 positive place invariants in 736 ms returned sat
[2022-05-16 23:03:36] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2022-05-16 23:03:36] [INFO ] After 3487ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:7
[2022-05-16 23:03:38] [INFO ] [Nat]Absence check using 2673 positive place invariants in 753 ms returned sat
[2022-05-16 23:03:39] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 642 ms returned sat
[2022-05-16 23:03:56] [INFO ] After 17238ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :6
[2022-05-16 23:04:01] [INFO ] After 21793ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :6
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-05-16 23:04:01] [INFO ] After 25140ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :6
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2012 ms.
Support contains 11 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1610 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7952 ms. (steps per millisecond=1 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:04:16] [INFO ] Computed 2674 place invariants in 696 ms
[2022-05-16 23:04:17] [INFO ] [Real]Absence check using 2673 positive place invariants in 780 ms returned sat
[2022-05-16 23:04:18] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 638 ms returned sat
[2022-05-16 23:04:18] [INFO ] After 2518ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-16 23:04:20] [INFO ] [Nat]Absence check using 2673 positive place invariants in 786 ms returned sat
[2022-05-16 23:04:21] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 643 ms returned sat
[2022-05-16 23:04:39] [INFO ] After 17932ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-16 23:04:42] [INFO ] After 21512ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 672 ms.
[2022-05-16 23:04:43] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2013 ms.
Support contains 9 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1430 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8054 ms. (steps per millisecond=1 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=16 ) properties (out of 4) seen :0
Probabilistic random walk exhausted memory after 206917 steps, saw 206800 distinct states, run finished after 24753 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:05:23] [INFO ] Computed 2674 place invariants in 687 ms
[2022-05-16 23:05:24] [INFO ] [Real]Absence check using 2673 positive place invariants in 765 ms returned sat
[2022-05-16 23:05:25] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2022-05-16 23:05:25] [INFO ] After 2540ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-16 23:05:27] [INFO ] [Nat]Absence check using 2673 positive place invariants in 778 ms returned sat
[2022-05-16 23:05:27] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 635 ms returned sat
[2022-05-16 23:05:45] [INFO ] After 16946ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-16 23:05:49] [INFO ] After 20957ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1295 ms.
[2022-05-16 23:05:50] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2008 ms.
Support contains 9 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1108 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1089 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:05:55] [INFO ] Computed 2674 place invariants in 721 ms
[2022-05-16 23:06:01] [INFO ] Implicit Places using invariants in 6468 ms returned []
Implicit Place search using SMT only with invariants took 6470 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:06:01] [INFO ] Computed 2674 place invariants in 686 ms
[2022-05-16 23:06:17] [INFO ] Dead Transitions using invariants and state equation in 15981 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Successfully simplified 5 atomic propositions for a total of 11 simplifications.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((false U true))&&X((G(p0)||p1))))'
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1033 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:06:19] [INFO ] Computed 2674 place invariants in 684 ms
[2022-05-16 23:06:25] [INFO ] Implicit Places using invariants in 6749 ms returned []
Implicit Place search using SMT only with invariants took 6750 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:06:26] [INFO ] Computed 2674 place invariants in 692 ms
[2022-05-16 23:06:42] [INFO ] Dead Transitions using invariants and state equation in 17080 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Stuttering acceptance computed with spot in 226 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}]], initial=1, aps=[p0:(GT s285 s4354), p1:(GT s6762 s5410)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 13370 steps with 363 reset in 10007 ms.
Entered a terminal (fully accepting) state of product in 4021 steps with 1583 reset in 1400 ms.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-02 finished in 36590 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(p0))||G(X(p1))||G(p2))))'
Support contains 6 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1030 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:06:55] [INFO ] Computed 2674 place invariants in 734 ms
[2022-05-16 23:06:56] [INFO ] Implicit Places using invariants in 1425 ms returned []
Implicit Place search using SMT only with invariants took 1436 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:06:57] [INFO ] Computed 2674 place invariants in 693 ms
[2022-05-16 23:07:12] [INFO ] Dead Transitions using invariants and state equation in 16127 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 1}, { cond=p2, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(GT s3814 s7058), p1:(LEQ s2546 s5472), p2:(GT s5042 s1588)], 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, null, null][false, false, false, false, false, false]]
Product exploration timeout after 13170 steps with 1 reset in 10002 ms.
Product exploration timeout after 12800 steps with 0 reset in 10005 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 (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 6 states, 12 edges and 3 AP to 4 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7224 ms. (steps per millisecond=1 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=17 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:07:42] [INFO ] Computed 2674 place invariants in 700 ms
[2022-05-16 23:07:43] [INFO ] [Real]Absence check using 2673 positive place invariants in 756 ms returned sat
[2022-05-16 23:07:44] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 660 ms returned sat
[2022-05-16 23:07:59] [INFO ] After 14692ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 23:08:00] [INFO ] After 15672ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 547 ms.
[2022-05-16 23:08:00] [INFO ] After 18426ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2005 ms.
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1149 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7069 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Probabilistic random walk exhausted memory after 206891 steps, saw 206774 distinct states, run finished after 22268 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:08:34] [INFO ] Computed 2674 place invariants in 688 ms
[2022-05-16 23:08:36] [INFO ] [Real]Absence check using 2673 positive place invariants in 752 ms returned sat
[2022-05-16 23:08:36] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 632 ms returned sat
[2022-05-16 23:08:52] [INFO ] After 14909ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 23:08:53] [INFO ] After 15916ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 603 ms.
[2022-05-16 23:08:53] [INFO ] After 18752ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2005 ms.
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1076 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1096 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:08:58] [INFO ] Computed 2674 place invariants in 682 ms
[2022-05-16 23:09:04] [INFO ] Implicit Places using invariants in 6571 ms returned []
Implicit Place search using SMT only with invariants took 6581 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:09:05] [INFO ] Computed 2674 place invariants in 689 ms
[2022-05-16 23:09:21] [INFO ] Dead Transitions using invariants and state equation in 16664 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 4 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:09:22] [INFO ] Computed 2674 place invariants in 684 ms
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 7533 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1031 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:09:39] [INFO ] Computed 2674 place invariants in 700 ms
[2022-05-16 23:09:45] [INFO ] Implicit Places using invariants in 6793 ms returned []
Implicit Place search using SMT only with invariants took 6793 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:09:45] [INFO ] Computed 2674 place invariants in 696 ms
[2022-05-16 23:10:01] [INFO ] Dead Transitions using invariants and state equation in 16000 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 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 (NOT p0) (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 45 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 4 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7350 ms. (steps per millisecond=1 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=15 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:10:10] [INFO ] Computed 2674 place invariants in 704 ms
[2022-05-16 23:10:12] [INFO ] [Real]Absence check using 2673 positive place invariants in 758 ms returned sat
[2022-05-16 23:10:13] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 654 ms returned sat
[2022-05-16 23:10:28] [INFO ] After 15317ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 23:10:29] [INFO ] After 16265ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 563 ms.
[2022-05-16 23:10:29] [INFO ] After 19084ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2007 ms.
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1082 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7051 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Probabilistic random walk exhausted memory after 206715 steps, saw 206598 distinct states, run finished after 21317 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:11:02] [INFO ] Computed 2674 place invariants in 711 ms
[2022-05-16 23:11:04] [INFO ] [Real]Absence check using 2673 positive place invariants in 756 ms returned sat
[2022-05-16 23:11:04] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 638 ms returned sat
[2022-05-16 23:11:19] [INFO ] After 14256ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 23:11:20] [INFO ] After 15271ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 585 ms.
[2022-05-16 23:11:20] [INFO ] After 18086ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2003 ms.
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1214 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1177 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:11:26] [INFO ] Computed 2674 place invariants in 686 ms
[2022-05-16 23:11:32] [INFO ] Implicit Places using invariants in 6843 ms returned []
Implicit Place search using SMT only with invariants took 6844 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:11:32] [INFO ] Computed 2674 place invariants in 693 ms
[2022-05-16 23:11:47] [INFO ] Dead Transitions using invariants and state equation in 15687 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 93 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 4 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:11:49] [INFO ] Computed 2674 place invariants in 695 ms
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 12990 steps with 0 reset in 10006 ms.
Product exploration timeout after 12740 steps with 0 reset in 10006 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1526 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:12:26] [INFO ] Computed 2674 place invariants in 692 ms
[2022-05-16 23:12:42] [INFO ] Dead Transitions using invariants and state equation in 16539 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Product exploration timeout after 13180 steps with 1 reset in 10004 ms.
Product exploration timeout after 12900 steps with 0 reset in 10008 ms.
Built C files in :
/tmp/ltsmin12457325830530292701
[2022-05-16 23:13:02] [INFO ] Built C files in 276ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12457325830530292701
Running compilation step : cd /tmp/ltsmin12457325830530292701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12457325830530292701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12457325830530292701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1392 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:13:08] [INFO ] Computed 2674 place invariants in 712 ms
[2022-05-16 23:13:13] [INFO ] Implicit Places using invariants in 6462 ms returned []
Implicit Place search using SMT only with invariants took 6473 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:13:14] [INFO ] Computed 2674 place invariants in 681 ms
[2022-05-16 23:13:29] [INFO ] Dead Transitions using invariants and state equation in 16036 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin13341778352419946305
[2022-05-16 23:13:30] [INFO ] Built C files in 216ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13341778352419946305
Running compilation step : cd /tmp/ltsmin13341778352419946305;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13341778352419946305;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13341778352419946305;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 23:13:35] [INFO ] Flatten gal took : 937 ms
[2022-05-16 23:13:35] [INFO ] Flatten gal took : 761 ms
[2022-05-16 23:13:35] [INFO ] Time to serialize gal into /tmp/LTL5795539768142336179.gal : 172 ms
[2022-05-16 23:13:35] [INFO ] Time to serialize properties into /tmp/LTL7824608750615218021.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5795539768142336179.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7824608750615218021.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5795539...266
Read 1 LTL properties
Checking formula 0 : !((X(((F(X("(pi_d5_n1_3_1_1_3_2>pol_d4_n1_1_1_2_1_3)")))||(G(X("(pbl_2_2_1_3_3<=po_d2_n1_2_2_3_1_1)"))))||(G("(pil_d5_n1_3_1_3_1_3>pb_...177
Formula 0 simplified : !X(FX"(pi_d5_n1_3_1_1_3_2>pol_d4_n1_1_1_2_1_3)" | GX"(pbl_2_2_1_3_3<=po_d2_n1_2_2_3_1_1)" | G"(pil_d5_n1_3_1_3_1_3>pb_d4_n1_2_2_3_2_...159
Detected timeout of ITS tools.
[2022-05-16 23:13:51] [INFO ] Flatten gal took : 856 ms
[2022-05-16 23:13:51] [INFO ] Applying decomposition
[2022-05-16 23:13:52] [INFO ] Flatten gal took : 791 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4303620684577551816.txt' '-o' '/tmp/graph4303620684577551816.bin' '-w' '/tmp/graph4303620684577551816.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4303620684577551816.bin' '-l' '-1' '-v' '-w' '/tmp/graph4303620684577551816.weights' '-q' '0' '-e' '0.001'
[2022-05-16 23:13:54] [INFO ] Decomposing Gal with order
[2022-05-16 23:13:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:14:03] [INFO ] Removed a total of 38852 redundant transitions.
[2022-05-16 23:14:03] [INFO ] Flatten gal took : 2094 ms
[2022-05-16 23:14:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 189 labels/synchronizations in 900 ms.
[2022-05-16 23:14:07] [INFO ] Time to serialize gal into /tmp/LTL9526883429513883547.gal : 152 ms
[2022-05-16 23:14:07] [INFO ] Time to serialize properties into /tmp/LTL18085529975576144376.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9526883429513883547.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18085529975576144376.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9526883...267
Read 1 LTL properties
Checking formula 0 : !((X(((F(X("(gu804.pi_d5_n1_3_1_1_3_2>gu804.pol_d4_n1_1_1_2_1_3)")))||(G(X("(gi8.gu1634.pbl_2_2_1_3_3<=gi8.gu1634.po_d2_n1_2_2_3_1_1)"...225
Formula 0 simplified : !X(FX"(gu804.pi_d5_n1_3_1_1_3_2>gu804.pol_d4_n1_1_1_2_1_3)" | GX"(gi8.gu1634.pbl_2_2_1_3_3<=gi8.gu1634.po_d2_n1_2_2_3_1_1)" | G"(gu1...207
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5219179223186115506
[2022-05-16 23:14:22] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5219179223186115506
Running compilation step : cd /tmp/ltsmin5219179223186115506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5219179223186115506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5219179223186115506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-06 finished in 451339 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(X(G(F(p0))))||p1))))'
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1053 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:14:27] [INFO ] Computed 2674 place invariants in 704 ms
[2022-05-16 23:14:32] [INFO ] Implicit Places using invariants in 6106 ms returned []
Implicit Place search using SMT only with invariants took 6106 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:14:33] [INFO ] Computed 2674 place invariants in 713 ms
[2022-05-16 23:14:48] [INFO ] Dead Transitions using invariants and state equation in 15622 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 s1064), p0:(LEQ s3714 s7289)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 13120 steps with 0 reset in 10002 ms.
Product exploration timeout after 12760 steps with 0 reset in 10001 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 p0), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X p1), (X (NOT p1))]
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7345 ms. (steps per millisecond=1 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=16 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=17 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:15:18] [INFO ] Computed 2674 place invariants in 750 ms
[2022-05-16 23:15:18] [INFO ] After 646ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 23:15:20] [INFO ] [Nat]Absence check using 2673 positive place invariants in 825 ms returned sat
[2022-05-16 23:15:21] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 667 ms returned sat
[2022-05-16 23:15:40] [INFO ] After 19201ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 23:15:41] [INFO ] After 20164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 673 ms.
[2022-05-16 23:15:42] [INFO ] After 23073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2003 ms.
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1150 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7102 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Probabilistic random walk after 184648 steps, saw 184549 distinct states, run finished after 21079 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:16:14] [INFO ] Computed 2674 place invariants in 701 ms
[2022-05-16 23:16:15] [INFO ] After 634ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 23:16:16] [INFO ] [Nat]Absence check using 2673 positive place invariants in 696 ms returned sat
[2022-05-16 23:16:17] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 662 ms returned sat
[2022-05-16 23:16:40] [INFO ] After 22594ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 23:17:03] [INFO ] Deduced a trap composed of 2 places in 23302 ms of which 12 ms to minimize.
[2022-05-16 23:17:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-16 23:17:03] [INFO ] After 48398ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2003 ms.
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1155 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1150 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:17:08] [INFO ] Computed 2674 place invariants in 713 ms
[2022-05-16 23:17:14] [INFO ] Implicit Places using invariants in 6010 ms returned []
Implicit Place search using SMT only with invariants took 6011 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:17:14] [INFO ] Computed 2674 place invariants in 709 ms
[2022-05-16 23:17:28] [INFO ] Dead Transitions using invariants and state equation in 14766 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 172 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 998 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:17:30] [INFO ] Computed 2674 place invariants in 714 ms
[2022-05-16 23:17:36] [INFO ] Implicit Places using invariants in 5908 ms returned []
Implicit Place search using SMT only with invariants took 5909 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:17:36] [INFO ] Computed 2674 place invariants in 713 ms
[2022-05-16 23:17:37] [INFO ] Dead Transitions using invariants and state equation in 1340 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1))]
Knowledge based reduction with 2 factoid took 120 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7565 ms. (steps per millisecond=1 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=16 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=16 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:17:47] [INFO ] Computed 2674 place invariants in 706 ms
[2022-05-16 23:17:48] [INFO ] After 652ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 23:17:49] [INFO ] [Nat]Absence check using 2673 positive place invariants in 687 ms returned sat
[2022-05-16 23:17:50] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 1080 ms returned sat
[2022-05-16 23:18:13] [INFO ] After 25169ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1226 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7277 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Probabilistic random walk exhausted memory after 206709 steps, saw 206592 distinct states, run finished after 23598 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:18:46] [INFO ] Computed 2674 place invariants in 714 ms
[2022-05-16 23:18:47] [INFO ] After 743ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 23:18:49] [INFO ] [Nat]Absence check using 2673 positive place invariants in 755 ms returned sat
[2022-05-16 23:18:49] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 644 ms returned sat
[2022-05-16 23:19:07] [INFO ] After 17292ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 23:19:08] [INFO ] After 18892ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 619 ms.
[2022-05-16 23:19:09] [INFO ] After 21722ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 2288 steps, including 0 resets, run visited all 1 properties in 1478 ms. (steps per millisecond=1 )
Parikh walk visited 1 properties in 1481 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 168 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration timeout after 12500 steps with 0 reset in 10003 ms.
Product exploration timeout after 12350 steps with 0 reset in 10008 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1152 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:19:33] [INFO ] Computed 2674 place invariants in 720 ms
[2022-05-16 23:19:50] [INFO ] Dead Transitions using invariants and state equation in 17239 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Product exploration timeout after 12600 steps with 0 reset in 10002 ms.
Product exploration timeout after 12450 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin9666508198111296900
[2022-05-16 23:20:10] [INFO ] Built C files in 146ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9666508198111296900
Running compilation step : cd /tmp/ltsmin9666508198111296900;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9666508198111296900;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9666508198111296900;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1101 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:20:15] [INFO ] Computed 2674 place invariants in 705 ms
[2022-05-16 23:20:21] [INFO ] Implicit Places using invariants in 6781 ms returned []
Implicit Place search using SMT only with invariants took 6784 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:20:21] [INFO ] Computed 2674 place invariants in 701 ms
[2022-05-16 23:20:37] [INFO ] Dead Transitions using invariants and state equation in 16680 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin13765053851727265116
[2022-05-16 23:20:38] [INFO ] Built C files in 134ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13765053851727265116
Running compilation step : cd /tmp/ltsmin13765053851727265116;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13765053851727265116;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13765053851727265116;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 23:20:43] [INFO ] Flatten gal took : 1021 ms
[2022-05-16 23:20:44] [INFO ] Flatten gal took : 927 ms
[2022-05-16 23:20:45] [INFO ] Time to serialize gal into /tmp/LTL8719644007220397246.gal : 1322 ms
[2022-05-16 23:20:45] [INFO ] Time to serialize properties into /tmp/LTL15927486839683173129.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8719644007220397246.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15927486839683173129.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8719644...267
Read 1 LTL properties
Checking formula 0 : !((X(G((F(X(G(F("(pi_d5_n1_1_3_2_3_1<=pol_d4_n1_3_3_3_3_3)")))))||("(pb_d3_n1_2_1_2_1_3>=2)")))))
Formula 0 simplified : !XG("(pb_d3_n1_2_1_2_1_3>=2)" | FXGF"(pi_d5_n1_1_3_2_3_1<=pol_d4_n1_3_3_3_3_3)")
Detected timeout of ITS tools.
[2022-05-16 23:21:01] [INFO ] Flatten gal took : 904 ms
[2022-05-16 23:21:01] [INFO ] Applying decomposition
[2022-05-16 23:21:02] [INFO ] Flatten gal took : 895 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9604637576298601077.txt' '-o' '/tmp/graph9604637576298601077.bin' '-w' '/tmp/graph9604637576298601077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9604637576298601077.bin' '-l' '-1' '-v' '-w' '/tmp/graph9604637576298601077.weights' '-q' '0' '-e' '0.001'
[2022-05-16 23:21:05] [INFO ] Decomposing Gal with order
[2022-05-16 23:21:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:21:13] [INFO ] Removed a total of 38862 redundant transitions.
[2022-05-16 23:21:13] [INFO ] Flatten gal took : 1338 ms
[2022-05-16 23:21:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 153 ms.
[2022-05-16 23:21:14] [INFO ] Time to serialize gal into /tmp/LTL10123536956953802681.gal : 62 ms
[2022-05-16 23:21:14] [INFO ] Time to serialize properties into /tmp/LTL9401283803933728532.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10123536956953802681.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9401283803933728532.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1012353...267
Read 1 LTL properties
Checking formula 0 : !((X(G((F(X(G(F("(gu2559.pi_d5_n1_1_3_2_3_1<=gu2559.pol_d4_n1_3_3_3_3_3)")))))||("(gi9.gu10.pb_d3_n1_2_1_2_1_3>=2)")))))
Formula 0 simplified : !XG("(gi9.gu10.pb_d3_n1_2_1_2_1_3>=2)" | FXGF"(gu2559.pi_d5_n1_1_3_2_3_1<=gu2559.pol_d4_n1_3_3_3_3_3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7221097329330406613
[2022-05-16 23:21:29] [INFO ] Built C files in 146ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7221097329330406613
Running compilation step : cd /tmp/ltsmin7221097329330406613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7221097329330406613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7221097329330406613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07 finished in 427395 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((G(p0)&&G(p1)))||X(G(p2)))))'
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1344 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:21:34] [INFO ] Computed 2674 place invariants in 719 ms
[2022-05-16 23:21:35] [INFO ] Implicit Places using invariants in 1346 ms returned []
Implicit Place search using SMT only with invariants took 1349 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:21:36] [INFO ] Computed 2674 place invariants in 721 ms
[2022-05-16 23:21:50] [INFO ] Dead Transitions using invariants and state equation in 14916 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={1} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s876), p1:(GT s4494 s1021), p2:(LEQ s7421 s3717)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 12540 steps with 0 reset in 10003 ms.
Product exploration timeout after 12440 steps with 0 reset in 10005 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 (NOT p1) (NOT p2)), (X (NOT (AND p0 p1 p2))), (X (NOT (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (OR (AND (NOT p0) p2) (AND (NOT p1) p2))), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p1) p2))))]
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 1 states, 4 edges and 3 AP to 1 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 33 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7304 ms. (steps per millisecond=1 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=15 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:22:19] [INFO ] Computed 2674 place invariants in 719 ms
[2022-05-16 23:22:20] [INFO ] After 644ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 23:22:21] [INFO ] [Nat]Absence check using 2673 positive place invariants in 838 ms returned sat
[2022-05-16 23:22:22] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 651 ms returned sat
[2022-05-16 23:22:42] [INFO ] After 19381ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 23:22:43] [INFO ] After 20374ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 621 ms.
[2022-05-16 23:22:43] [INFO ] After 23239ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 987 steps, including 0 resets, run visited all 1 properties in 644 ms. (steps per millisecond=1 )
Parikh walk visited 1 properties in 647 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND p0 p1 p2))), (X (NOT (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (OR (AND (NOT p0) p2) (AND (NOT p1) p2))), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p1) p2)))), (F (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (F (AND p0 p1 p2)), (F (OR (AND (NOT p0) p2) (AND (NOT p1) p2))), (F (AND p0 p1 (NOT p2)))]
Knowledge based reduction with 3 factoid took 305 ms. Reduced automaton from 1 states, 4 edges and 3 AP to 1 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 38 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 48 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:22:45] [INFO ] Computed 2674 place invariants in 891 ms
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 2321 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:23:04] [INFO ] Computed 2674 place invariants in 1540 ms
[2022-05-16 23:23:06] [INFO ] Implicit Places using invariants in 2862 ms returned []
Implicit Place search using SMT only with invariants took 2865 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:23:06] [INFO ] Computed 2674 place invariants in 693 ms
[2022-05-16 23:23:35] [INFO ] Dead Transitions using invariants and state equation in 29810 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 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 (NOT p1) (NOT p2)), (X (NOT (AND p0 p1 p2))), (X (NOT (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (OR (AND (NOT p0) p2) (AND (NOT p1) p2))), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p1) p2))))]
Knowledge based reduction with 3 factoid took 364 ms. Reduced automaton from 1 states, 4 edges and 3 AP to 1 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 89 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7474 ms. (steps per millisecond=1 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=17 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=16 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:23:46] [INFO ] Computed 2674 place invariants in 687 ms
[2022-05-16 23:23:47] [INFO ] After 737ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 23:23:49] [INFO ] [Nat]Absence check using 2673 positive place invariants in 1308 ms returned sat
[2022-05-16 23:23:49] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 630 ms returned sat
[2022-05-16 23:24:12] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1162 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Finished random walk after 4523 steps, including 1 resets, run visited all 2 properties in 3192 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND p0 p1 p2))), (X (NOT (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (OR (AND (NOT p0) p2) (AND (NOT p1) p2))), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p1) p2)))), (F (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (F (AND p0 p1 p2)), (F (OR (AND (NOT p0) p2) (AND (NOT p1) p2))), (F (AND p0 p1 (NOT p2)))]
Knowledge based reduction with 3 factoid took 237 ms. Reduced automaton from 1 states, 4 edges and 3 AP to 1 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 34 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 35 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:24:17] [INFO ] Computed 2674 place invariants in 912 ms
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 45 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Product exploration timeout after 12970 steps with 0 reset in 10003 ms.
Product exploration timeout after 12530 steps with 0 reset in 10004 ms.
Built C files in :
/tmp/ltsmin2366614979447814274
[2022-05-16 23:24:52] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2022-05-16 23:24:53] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2366614979447814274
Running compilation step : cd /tmp/ltsmin2366614979447814274;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2366614979447814274;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2366614979447814274;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1386 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:24:58] [INFO ] Computed 2674 place invariants in 905 ms
[2022-05-16 23:25:05] [INFO ] Implicit Places using invariants in 8124 ms returned []
Implicit Place search using SMT only with invariants took 8127 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:25:06] [INFO ] Computed 2674 place invariants in 927 ms
[2022-05-16 23:25:07] [INFO ] Dead Transitions using invariants and state equation in 1847 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin10859354521805478522
[2022-05-16 23:25:07] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2022-05-16 23:25:07] [INFO ] Built C files in 242ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10859354521805478522
Running compilation step : cd /tmp/ltsmin10859354521805478522;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10859354521805478522;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10859354521805478522;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 23:25:13] [INFO ] Flatten gal took : 1546 ms
[2022-05-16 23:25:14] [INFO ] Flatten gal took : 1269 ms
[2022-05-16 23:25:14] [INFO ] Time to serialize gal into /tmp/LTL15005696301058918529.gal : 190 ms
[2022-05-16 23:25:14] [INFO ] Time to serialize properties into /tmp/LTL17862452322059958297.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15005696301058918529.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17862452322059958297.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1500569...268
Read 1 LTL properties
Checking formula 0 : !((F((X((G("(pb_d2_n2_2_3_2_2_1>=2)"))&&(G("(pil_d3_n1_2_2_2_2_1>pb_d3_n1_1_2_3_2_2)"))))||(X(G("(pol_d5_n1_2_2_3_2_3<=pi_d5_n1_1_3_3_...166
Formula 0 simplified : !F(X(G"(pb_d2_n2_2_3_2_2_1>=2)" & G"(pil_d3_n1_2_2_2_2_1>pb_d3_n1_1_2_3_2_2)") | XG"(pol_d5_n1_2_2_3_2_3<=pi_d5_n1_1_3_3_1_1)")
Detected timeout of ITS tools.
[2022-05-16 23:25:32] [INFO ] Flatten gal took : 1959 ms
[2022-05-16 23:25:32] [INFO ] Applying decomposition
[2022-05-16 23:25:34] [INFO ] Flatten gal took : 2378 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14126039858248166027.txt' '-o' '/tmp/graph14126039858248166027.bin' '-w' '/tmp/graph14126039858248166027.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14126039858248166027.bin' '-l' '-1' '-v' '-w' '/tmp/graph14126039858248166027.weights' '-q' '0' '-e' '0.001'
[2022-05-16 23:25:40] [INFO ] Decomposing Gal with order
[2022-05-16 23:25:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:25:56] [INFO ] Removed a total of 38861 redundant transitions.
[2022-05-16 23:25:57] [INFO ] Flatten gal took : 1907 ms
[2022-05-16 23:25:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 1140 ms.
[2022-05-16 23:26:00] [INFO ] Time to serialize gal into /tmp/LTL16116787516815006352.gal : 122 ms
[2022-05-16 23:26:00] [INFO ] Time to serialize properties into /tmp/LTL18209412218405954104.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16116787516815006352.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18209412218405954104.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1611678...268
Read 1 LTL properties
Checking formula 0 : !((F((X((G("(gi6.gu154.pb_d2_n2_2_3_2_2_1>=2)"))&&(G("(gu1172.pil_d3_n1_2_2_2_2_1>gu1172.pb_d3_n1_1_2_3_2_2)"))))||(X(G("(gu797.pol_d5...202
Formula 0 simplified : !F(X(G"(gi6.gu154.pb_d2_n2_2_3_2_2_1>=2)" & G"(gu1172.pil_d3_n1_2_2_2_2_1>gu1172.pb_d3_n1_1_2_3_2_2)") | XG"(gu797.pol_d5_n1_2_2_3_2...186
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11163283971264894308
[2022-05-16 23:26:15] [INFO ] Built C files in 244ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11163283971264894308
Running compilation step : cd /tmp/ltsmin11163283971264894308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11163283971264894308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11163283971264894308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-08 finished in 286059 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1446 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:26:21] [INFO ] Computed 2674 place invariants in 1206 ms
[2022-05-16 23:26:22] [INFO ] Implicit Places using invariants in 2254 ms returned []
Implicit Place search using SMT only with invariants took 2266 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:26:23] [INFO ] Computed 2674 place invariants in 1153 ms
[2022-05-16 23:26:24] [INFO ] Dead Transitions using invariants and state equation in 2216 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ s5179 s3217) (LEQ s3472 s429))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 23290 steps with 11645 reset in 10002 ms.
Product exploration timeout after 23480 steps with 11740 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-10 finished in 26631 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1242 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:26:47] [INFO ] Computed 2674 place invariants in 1094 ms
[2022-05-16 23:26:48] [INFO ] Implicit Places using invariants in 2134 ms returned []
Implicit Place search using SMT only with invariants took 2135 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:26:50] [INFO ] Computed 2674 place invariants in 1165 ms
[2022-05-16 23:26:51] [INFO ] Dead Transitions using invariants and state equation in 2183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s2467)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 22830 steps with 11415 reset in 10004 ms.
Product exploration timeout after 23020 steps with 11510 reset in 10007 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 36 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-11 finished in 26083 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X((p0 U X(p1)))&&!p1))))'
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1648 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:27:14] [INFO ] Computed 2674 place invariants in 1070 ms
[2022-05-16 23:27:15] [INFO ] Implicit Places using invariants in 1773 ms returned []
Implicit Place search using SMT only with invariants took 1774 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:27:16] [INFO ] Computed 2674 place invariants in 1133 ms
[2022-05-16 23:27:17] [INFO ] Dead Transitions using invariants and state equation in 2163 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Stuttering acceptance computed with spot in 352 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}], [{ cond=(OR (NOT p1) p0), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s2039), p0:(LEQ s6127 s3139)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 8360 steps with 0 reset in 10002 ms.
Product exploration timeout after 8150 steps with 0 reset in 10016 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 p0), (X p1)]
False Knowledge obtained : [(X (OR (NOT p1) p0)), (X (NOT (OR (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 2 factoid took 321 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 408 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 2364 steps, including 0 resets, run visited all 3 properties in 2717 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND p1 p0), (X p1)]
False Knowledge obtained : [(X (OR (NOT p1) p0)), (X (NOT (OR (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 260 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 356 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 393 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:27:43] [INFO ] Computed 2674 place invariants in 1112 ms
Could not prove EG true
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1704 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:28:01] [INFO ] Computed 2674 place invariants in 935 ms
[2022-05-16 23:28:11] [INFO ] Implicit Places using invariants in 10455 ms returned []
Implicit Place search using SMT only with invariants took 10458 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:28:12] [INFO ] Computed 2674 place invariants in 973 ms
[2022-05-16 23:28:13] [INFO ] Dead Transitions using invariants and state equation in 1973 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1)]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (OR p0 (NOT p1))), (X (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 251 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 159 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 6086 steps, including 1 resets, run visited all 3 properties in 6432 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND p1 p0), (X p1)]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (OR p0 (NOT p1))), (X (NOT (OR p0 (NOT p1)))), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 204 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 360 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 402 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:28:22] [INFO ] Computed 2674 place invariants in 903 ms
Could not prove EG true
Stuttering acceptance computed with spot in 291 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
Product exploration timeout after 10500 steps with 0 reset in 10002 ms.
Product exploration timeout after 9750 steps with 0 reset in 10005 ms.
Applying partial POR strategy [false, false, false, true, false]
Stuttering acceptance computed with spot in 341 ms :[true, true, (NOT p1), (NOT p1), (NOT p1)]
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1360 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:29:00] [INFO ] Computed 2674 place invariants in 841 ms
[2022-05-16 23:29:01] [INFO ] Dead Transitions using invariants and state equation in 1548 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Product exploration timeout after 10860 steps with 0 reset in 10001 ms.
Product exploration timeout after 12370 steps with 0 reset in 10006 ms.
Built C files in :
/tmp/ltsmin14881220250154883049
[2022-05-16 23:29:21] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14881220250154883049
Running compilation step : cd /tmp/ltsmin14881220250154883049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14881220250154883049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14881220250154883049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1215 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:29:26] [INFO ] Computed 2674 place invariants in 912 ms
[2022-05-16 23:29:27] [INFO ] Implicit Places using invariants in 1843 ms returned []
Implicit Place search using SMT only with invariants took 1844 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:29:28] [INFO ] Computed 2674 place invariants in 1035 ms
[2022-05-16 23:29:29] [INFO ] Dead Transitions using invariants and state equation in 1727 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin16228505547461521507
[2022-05-16 23:29:29] [INFO ] Built C files in 221ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16228505547461521507
Running compilation step : cd /tmp/ltsmin16228505547461521507;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16228505547461521507;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16228505547461521507;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 23:29:34] [INFO ] Flatten gal took : 1329 ms
[2022-05-16 23:29:36] [INFO ] Flatten gal took : 1150 ms
[2022-05-16 23:29:38] [INFO ] Time to serialize gal into /tmp/LTL16953597633387493620.gal : 2639 ms
[2022-05-16 23:29:38] [INFO ] Time to serialize properties into /tmp/LTL9225609293526281901.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16953597633387493620.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9225609293526281901.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1695359...267
Read 1 LTL properties
Checking formula 0 : !((G(F((X(("(po_d5_n1_1_2_3_3_2<=pi_d2_n1_3_3_1_3_2)")U(X("(pb_d5_n1_2_1_2_2_3>=1)"))))&&("(pb_d5_n1_2_1_2_2_3<1)")))))
Formula 0 simplified : !GF("(pb_d5_n1_2_1_2_2_3<1)" & X("(po_d5_n1_1_2_3_3_2<=pi_d2_n1_3_3_1_3_2)" U X"(pb_d5_n1_2_1_2_2_3>=1)"))
Detected timeout of ITS tools.
[2022-05-16 23:29:55] [INFO ] Flatten gal took : 1316 ms
[2022-05-16 23:29:55] [INFO ] Applying decomposition
[2022-05-16 23:29:56] [INFO ] Flatten gal took : 1330 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1096491316610395115.txt' '-o' '/tmp/graph1096491316610395115.bin' '-w' '/tmp/graph1096491316610395115.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1096491316610395115.bin' '-l' '-1' '-v' '-w' '/tmp/graph1096491316610395115.weights' '-q' '0' '-e' '0.001'
[2022-05-16 23:29:59] [INFO ] Decomposing Gal with order
[2022-05-16 23:30:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:30:12] [INFO ] Removed a total of 38862 redundant transitions.
[2022-05-16 23:30:12] [INFO ] Flatten gal took : 1763 ms
[2022-05-16 23:30:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 454 ms.
[2022-05-16 23:30:15] [INFO ] Time to serialize gal into /tmp/LTL18398417276929615641.gal : 176 ms
[2022-05-16 23:30:15] [INFO ] Time to serialize properties into /tmp/LTL6852502443819619797.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18398417276929615641.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6852502443819619797.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1839841...267
Read 1 LTL properties
Checking formula 0 : !((G(F((X(("(gu476.po_d5_n1_1_2_3_3_2<=gu476.pi_d2_n1_3_3_1_3_2)")U(X("(gi15.gu6.pb_d5_n1_2_1_2_2_3>=1)"))))&&("(gi15.gu6.pb_d5_n1_2_1...170
Formula 0 simplified : !GF("(gi15.gu6.pb_d5_n1_2_1_2_2_3<1)" & X("(gu476.po_d5_n1_1_2_3_3_2<=gu476.pi_d2_n1_3_3_1_3_2)" U X"(gi15.gu6.pb_d5_n1_2_1_2_2_3>=1...159
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17095877360370104681
[2022-05-16 23:30:30] [INFO ] Built C files in 244ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17095877360370104681
Running compilation step : cd /tmp/ltsmin17095877360370104681;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17095877360370104681;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17095877360370104681;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-13 finished in 201747 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(p0))||G(X(p1))||G(p2))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(X(G(F(p0))))||p1))))'
Found a SL insensitive property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07
Stuttering acceptance computed with spot in 333 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 2552 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:30:38] [INFO ] Computed 2674 place invariants in 1443 ms
[2022-05-16 23:30:38] [INFO ] Implicit Places using invariants in 2270 ms returned []
Implicit Place search using SMT only with invariants took 2271 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:30:40] [INFO ] Computed 2674 place invariants in 1138 ms
[2022-05-16 23:31:06] [INFO ] Dead Transitions using invariants and state equation in 27708 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 s1064), p0:(LEQ s3714 s7289)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 7200 steps with 0 reset in 10016 ms.
Product exploration timeout after 6680 steps with 0 reset in 10006 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 p0), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X p1), (X (NOT p1))]
Knowledge based reduction with 2 factoid took 14878 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 409 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12563 ms. (steps per millisecond=0 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 911 ms. (steps per millisecond=10 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 23:32:06] [INFO ] Computed 2674 place invariants in 1225 ms
[2022-05-16 23:32:08] [INFO ] After 840ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 23:32:09] [INFO ] [Nat]Absence check using 2673 positive place invariants in 884 ms returned sat
[2022-05-16 23:32:10] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 1156 ms returned sat
[2022-05-16 23:32:33] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 2222 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 22113 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1662 ms. (steps per millisecond=6 ) properties (out of 1) seen :0

BK_STOP 1652744036530

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HypertorusGrid-PT-d5k3p2b10"
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 HypertorusGrid-PT-d5k3p2b10, 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 r132-tall-165271820400067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d5k3p2b10.tgz
mv HypertorusGrid-PT-d5k3p2b10 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 ;