Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r140-tall-162089128300661.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhaseVariation-PT-D02CS100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089128300661
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 23K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 149K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 07:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 07:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 25 08:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 08:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 9 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 61K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PhaseVariation-PT-D02CS100-00
FORMULA_NAME PhaseVariation-PT-D02CS100-01
FORMULA_NAME PhaseVariation-PT-D02CS100-02
FORMULA_NAME PhaseVariation-PT-D02CS100-03
FORMULA_NAME PhaseVariation-PT-D02CS100-04
FORMULA_NAME PhaseVariation-PT-D02CS100-05
FORMULA_NAME PhaseVariation-PT-D02CS100-06
FORMULA_NAME PhaseVariation-PT-D02CS100-07
FORMULA_NAME PhaseVariation-PT-D02CS100-08
FORMULA_NAME PhaseVariation-PT-D02CS100-09
FORMULA_NAME PhaseVariation-PT-D02CS100-10
FORMULA_NAME PhaseVariation-PT-D02CS100-11
FORMULA_NAME PhaseVariation-PT-D02CS100-12
FORMULA_NAME PhaseVariation-PT-D02CS100-13
FORMULA_NAME PhaseVariation-PT-D02CS100-14
FORMULA_NAME PhaseVariation-PT-D02CS100-15

=== Now, execution of the tool begins

BK_START 1621033289186

Running Version 0
[2021-05-14 23:01:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-14 23:01:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 23:01:30] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2021-05-14 23:01:30] [INFO ] Transformed 14 places.
[2021-05-14 23:01:30] [INFO ] Transformed 65 transitions.
[2021-05-14 23:01:30] [INFO ] Parsed PT model containing 14 places and 65 transitions in 82 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-14 23:01:30] [INFO ] Initial state test concluded for 2 properties.
Support contains 13 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 9 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-14 23:01:31] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:31] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:01:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:01:31] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-14 23:01:31] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 65/65 transitions.
[2021-05-14 23:01:31] [INFO ] Flatten gal took : 28 ms
[2021-05-14 23:01:31] [INFO ] Flatten gal took : 11 ms
[2021-05-14 23:01:31] [INFO ] Input system was already deterministic with 65 transitions.
Finished random walk after 1471 steps, including 13 resets, run visited all 22 properties in 5 ms. (steps per millisecond=294 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(p1)||p0) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 7 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 8 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:01:31] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:31] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:01:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2021-05-14 23:01:31] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-14 23:01:31] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 65/65 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p2), (NOT p1), (AND (NOT p1) (NOT p2) p0)]
Running random walk in product with property : PhaseVariation-PT-D02CS100-00 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (OR (LT s5 1) (LT s8 1) (LT s12 1)) (OR (LT s5 1) (LT s10 1) (LT s12 1))), p0:(OR (AND (GEQ s0 1) (GEQ s10 1) (GEQ s12 1)) (AND (GEQ s5 1) (GEQ s10 1) (GEQ s12 1))), p1:(AND (GEQ s7 1) (GEQ s9 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 307 steps with 2 reset in 7 ms.
FORMULA PhaseVariation-PT-D02CS100-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-00 finished in 398 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0))||F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:01:31] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:31] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:32] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
[2021-05-14 23:01:32] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:32] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:32] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-14 23:01:32] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:32] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-14 23:01:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:01:32] [INFO ] Implicit Places using invariants and state equation in 28 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 57 ms to find 1 implicit places.
[2021-05-14 23:01:32] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:01:32] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:01:32] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 65/65 transitions.
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 0 with 56 rules applied. Total rules applied 56 place count 13 transition count 9
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 65 place count 7 transition count 6
Applied a total of 65 rules in 1 ms. Remains 7 /13 variables (removed 6) and now considering 6/65 (removed 59) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-14 23:01:32] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 23:01:32] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-14 23:01:32] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-14 23:01:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 23:01:32] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 7/14 places, 6/65 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D02CS100-01 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s0 1) (GEQ s1 1) (GEQ s5 1)), p0:(AND (GEQ s0 1) (GEQ s4 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 16568 reset in 199 ms.
Product exploration explored 100000 steps with 16498 reset in 142 ms.
Graph (complete) has 13 edges and 7 vertex of which 6 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 16680 reset in 105 ms.
Product exploration explored 100000 steps with 16511 reset in 121 ms.
Applying partial POR strategy [true, false, false, true]
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 7 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 7/7 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-14 23:01:33] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 23:01:33] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
[2021-05-14 23:01:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-14 23:01:33] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 23:01:33] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/7 places, 6/6 transitions.
Product exploration explored 100000 steps with 16671 reset in 234 ms.
Product exploration explored 100000 steps with 16557 reset in 136 ms.
[2021-05-14 23:01:33] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:01:33] [INFO ] Flatten gal took : 1 ms
[2021-05-14 23:01:33] [INFO ] Time to serialize gal into /tmp/LTL7556146956541379098.gal : 1 ms
[2021-05-14 23:01:33] [INFO ] Time to serialize properties into /tmp/LTL15072193018416449443.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7556146956541379098.gal, -t, CGAL, -LTL, /tmp/LTL15072193018416449443.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7556146956541379098.gal -t CGAL -LTL /tmp/LTL15072193018416449443.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(G("(((cell___1_2__A_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))")))||(F("(((cell___1_2__A_>=1)&&(pool__1_1_>=1))&&(run_dot>=1))")))))
Formula 0 simplified : !X(XG"(((cell___1_2__A_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))" | F"(((cell___1_2__A_>=1)&&(pool__1_1_>=1))&&(run_dot>=1))")
Reverse transition relation is NOT exact ! Due to transitions t22, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/5/1/6
Computing Next relation with stutter on 1834 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
152 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.53905,44132,1,0,536,93146,46,423,399,97699,1054
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA PhaseVariation-PT-D02CS100-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property PhaseVariation-PT-D02CS100-01 finished in 3315 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (G(p0)||(p0&&G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-14 23:01:35] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:01:35] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-14 23:01:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:01:35] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:01:35] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 65/65 transitions.
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PhaseVariation-PT-D02CS100-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (LT s0 1) (LT s9 1) (LT s12 1)), p1:(AND (GEQ s5 1) (GEQ s9 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D02CS100-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-02 finished in 300 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 7 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:35] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:35] [INFO ] Implicit Places using invariants in 54 ms returned []
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:01:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:01:35] [INFO ] Implicit Places using invariants and state equation in 21 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 76 ms to find 1 implicit places.
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:01:35] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:01:35] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 65/65 transitions.
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 0 with 56 rules applied. Total rules applied 56 place count 13 transition count 9
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 62 place count 9 transition count 7
Applied a total of 62 rules in 1 ms. Remains 9 /13 variables (removed 4) and now considering 7/65 (removed 58) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-14 23:01:35] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-14 23:01:35] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-14 23:01:35] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-14 23:01:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 23:01:35] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 9/14 places, 7/65 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D02CS100-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s4 1) (GEQ s7 1)) (AND (GEQ s2 1) (GEQ s6 1) (GEQ s7 1) (OR (LT s1 1) (LT s3 1) (LT s7 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 101 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D02CS100-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-03 finished in 284 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((X((p0 U p1))&&F(p2))) U G((!p2||X(p1)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:35] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-14 23:01:35] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:35] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:01:35] [INFO ] Implicit Places using invariants and state equation in 25 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 46 ms to find 1 implicit places.
[2021-05-14 23:01:35] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:01:35] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:01:35] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 65/65 transitions.
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 0 with 56 rules applied. Total rules applied 56 place count 13 transition count 9
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 61 place count 9 transition count 8
Applied a total of 61 rules in 2 ms. Remains 9 /13 variables (removed 4) and now considering 8/65 (removed 57) transitions.
// Phase 1: matrix 8 rows 9 cols
[2021-05-14 23:01:35] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-14 23:01:36] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 8 rows 9 cols
[2021-05-14 23:01:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 23:01:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 23:01:36] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 9/14 places, 8/65 transitions.
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p1) p2), (NOT p1), (AND (NOT p1) p2), (NOT p2)]
Running random walk in product with property : PhaseVariation-PT-D02CS100-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=p2, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (LT s1 1) (LT s3 1) (LT s7 1)), p1:(AND (GEQ s0 1) (GEQ s6 1) (GEQ s7 1)), p0:(AND (GEQ s2 1) (GEQ s5 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 229 steps with 5 reset in 1 ms.
FORMULA PhaseVariation-PT-D02CS100-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-04 finished in 272 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:01:36] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:01:36] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
[2021-05-14 23:01:36] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:36] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:01:36] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-14 23:01:36] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:01:36] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:01:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:01:36] [INFO ] Implicit Places using invariants and state equation in 22 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 40 ms to find 1 implicit places.
[2021-05-14 23:01:36] [INFO ] Redundant transitions in 24 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 16, 17, 18, 43, 44, 45]
Found 14 redundant transitions using SMT.
Drop transitions removed 14 transitions
Redundant transitions reduction (with SMT) removed 14 transitions :[45, 44, 43, 18, 17, 16, 9, 7, 6, 5, 4, 3, 2, 1]
[2021-05-14 23:01:36] [INFO ] Flow matrix only has 9 transitions (discarded 42 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:01:36] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:01:36] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 51/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 11 transition count 39
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 11 transition count 39
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 14 place count 11 transition count 29
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 23 place count 11 transition count 20
Applied a total of 23 rules in 4 ms. Remains 11 /13 variables (removed 2) and now considering 20/51 (removed 31) transitions.
[2021-05-14 23:01:36] [INFO ] Flow matrix only has 7 transitions (discarded 13 similar events)
// Phase 1: matrix 7 rows 11 cols
[2021-05-14 23:01:36] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-14 23:01:36] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-14 23:01:36] [INFO ] Flow matrix only has 7 transitions (discarded 13 similar events)
// Phase 1: matrix 7 rows 11 cols
[2021-05-14 23:01:36] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-14 23:01:36] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-14 23:01:36] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 11/14 places, 20/65 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D02CS100-05 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(OR (LT s0 1) (LT s7 1) (LT s9 1)), p0:(AND (GEQ s4 1) (GEQ s8 1) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 14194 reset in 90 ms.
Product exploration explored 100000 steps with 14166 reset in 102 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 14454 reset in 89 ms.
Product exploration explored 100000 steps with 14187 reset in 121 ms.
[2021-05-14 23:01:36] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:01:36] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:01:36] [INFO ] Time to serialize gal into /tmp/LTL15609098451032656755.gal : 0 ms
[2021-05-14 23:01:36] [INFO ] Time to serialize properties into /tmp/LTL4222183745175130243.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15609098451032656755.gal, -t, CGAL, -LTL, /tmp/LTL4222183745175130243.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15609098451032656755.gal -t CGAL -LTL /tmp/LTL4222183745175130243.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(((cell___2_2__B_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))"))&&(F("(((cell___1_1__B_<1)||(pool__2_1_<1))||(run_dot<1))"))))
Formula 0 simplified : !(F"(((cell___2_2__B_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))" & F"(((cell___1_1__B_<1)||(pool__2_1_<1))||(run_dot<1))")
Reverse transition relation is NOT exact ! Due to transitions t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/19/1/20
Computing Next relation with stutter on 46200 deadlock states
Detected timeout of ITS tools.
[2021-05-14 23:01:52] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:01:52] [INFO ] Applying decomposition
[2021-05-14 23:01:52] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17327960808176788467.txt, -o, /tmp/graph17327960808176788467.bin, -w, /tmp/graph17327960808176788467.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17327960808176788467.bin, -l, -1, -v, -w, /tmp/graph17327960808176788467.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 23:01:52] [INFO ] Decomposing Gal with order
[2021-05-14 23:01:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 23:01:52] [INFO ] Removed a total of 28 redundant transitions.
[2021-05-14 23:01:52] [INFO ] Flatten gal took : 31 ms
[2021-05-14 23:01:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2021-05-14 23:01:52] [INFO ] Time to serialize gal into /tmp/LTL8870359243433701618.gal : 1 ms
[2021-05-14 23:01:52] [INFO ] Time to serialize properties into /tmp/LTL2775049164246051622.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8870359243433701618.gal, -t, CGAL, -LTL, /tmp/LTL2775049164246051622.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8870359243433701618.gal -t CGAL -LTL /tmp/LTL2775049164246051622.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("(((u2.cell___2_2__B_>=1)&&(u2.pool__2_2_>=1))&&(u3.run_dot>=1))"))&&(F("(((u3.cell___1_1__B_<1)||(u1.pool__2_1_<1))||(u3.run_dot<1))"))))
Formula 0 simplified : !(F"(((u2.cell___2_2__B_>=1)&&(u2.pool__2_2_>=1))&&(u3.run_dot>=1))" & F"(((u3.cell___1_1__B_<1)||(u1.pool__2_1_<1))||(u3.run_dot<1))")
Reverse transition relation is NOT exact ! Due to transitions u3.t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/13/1/14
Computing Next relation with stutter on 46200 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1276 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,12.7638,261668,1,0,251571,102646,239,1.05604e+06,308,1.23354e+06,88727
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA PhaseVariation-PT-D02CS100-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property PhaseVariation-PT-D02CS100-05 finished in 30838 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((!p0||(X(F(p2))&&p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:06] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:06] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:07] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
[2021-05-14 23:02:07] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:07] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:07] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-14 23:02:07] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:07] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:07] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2021-05-14 23:02:07] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:07] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:02:07] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 65/65 transitions.
Stuttering acceptance computed with spot in 94 ms :[(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (NOT p2), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Running random walk in product with property : PhaseVariation-PT-D02CS100-06 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(OR (LT s0 1) (LT s9 1) (LT s12 1)), p1:(AND (GEQ s6 1) (GEQ s11 1) (GEQ s12 1)), p2:(AND (GEQ s1 1) (GEQ s11 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 135 ms.
Product exploration explored 100000 steps with 50000 reset in 156 ms.
Knowledge obtained : [(NOT p0), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 87 ms :[(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (NOT p2), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Product exploration explored 100000 steps with 50000 reset in 99 ms.
Product exploration explored 100000 steps with 50000 reset in 110 ms.
Applying partial POR strategy [false, true, true, false]
Stuttering acceptance computed with spot in 88 ms :[(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (NOT p2), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Support contains 6 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:08] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:08] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
[2021-05-14 23:02:08] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-14 23:02:08] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:08] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 65/65 transitions.
Product exploration explored 100000 steps with 50000 reset in 104 ms.
Product exploration explored 100000 steps with 50000 reset in 109 ms.
[2021-05-14 23:02:08] [INFO ] Flatten gal took : 5 ms
[2021-05-14 23:02:08] [INFO ] Flatten gal took : 5 ms
[2021-05-14 23:02:08] [INFO ] Time to serialize gal into /tmp/LTL13762629523262721310.gal : 2 ms
[2021-05-14 23:02:08] [INFO ] Time to serialize properties into /tmp/LTL14221718795447133929.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13762629523262721310.gal, -t, CGAL, -LTL, /tmp/LTL14221718795447133929.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13762629523262721310.gal -t CGAL -LTL /tmp/LTL14221718795447133929.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(((cell___1_1__A_>=1)&&(pool__1_2_>=1))&&(run_dot>=1))")||(("(((cell___2_2__A_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))")&&(X(F("(((cell___1_1__B_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))")))))))
Formula 0 simplified : !X("(((cell___1_1__A_>=1)&&(pool__1_2_>=1))&&(run_dot>=1))" | ("(((cell___2_2__A_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))" & XF"(((cell___1_1__B_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 3.16559e+07 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
150 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.52525,39776,1,0,8,166602,21,3,1219,160300,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA PhaseVariation-PT-D02CS100-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property PhaseVariation-PT-D02CS100-06 finished in 3024 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(((p1||F(p2))&&p0))))], workingDir=/home/mcc/execution]
Support contains 6 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:02:10] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants and state equation in 19 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 33 ms to find 1 implicit places.
[2021-05-14 23:02:10] [INFO ] Redundant transitions in 19 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 16, 17, 18, 43, 44, 45]
Found 14 redundant transitions using SMT.
Drop transitions removed 14 transitions
Redundant transitions reduction (with SMT) removed 14 transitions :[45, 44, 43, 18, 17, 16, 9, 7, 6, 5, 4, 3, 2, 1]
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 42 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:02:10] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 51/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 11 transition count 39
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 11 transition count 39
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 14 place count 11 transition count 29
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 19 place count 11 transition count 24
Applied a total of 19 rules in 2 ms. Remains 11 /13 variables (removed 2) and now considering 24/51 (removed 27) transitions.
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
// Phase 1: matrix 7 rows 11 cols
[2021-05-14 23:02:10] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants in 11 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
// Phase 1: matrix 7 rows 11 cols
[2021-05-14 23:02:10] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 11/14 places, 24/65 transitions.
Stuttering acceptance computed with spot in 61 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : PhaseVariation-PT-D02CS100-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s5 1) (GEQ s9 1)), p1:(AND (GEQ s0 1) (GEQ s7 1)), p2:(AND (GEQ s0 1) (GEQ s8 1) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D02CS100-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-07 finished in 221 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(!p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2021-05-14 23:02:10] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:02:10] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 65/65 transitions.
Stuttering acceptance computed with spot in 24 ms :[p0]
Running random walk in product with property : PhaseVariation-PT-D02CS100-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s9 1) (LT s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 103 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D02CS100-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-08 finished in 128 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants and state equation in 23 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 38 ms to find 1 implicit places.
[2021-05-14 23:02:10] [INFO ] Redundant transitions in 20 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 16, 17, 18, 43, 44, 45]
Found 14 redundant transitions using SMT.
Drop transitions removed 14 transitions
Redundant transitions reduction (with SMT) removed 14 transitions :[45, 44, 43, 18, 17, 16, 9, 7, 6, 5, 4, 3, 2, 1]
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 9 transitions (discarded 42 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:02:10] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-14 23:02:10] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 51/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 12 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 45
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 12 transition count 39
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 1 with 11 rules applied. Total rules applied 19 place count 12 transition count 28
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 11 transition count 24
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 11 transition count 24
Applied a total of 21 rules in 4 ms. Remains 11 /13 variables (removed 2) and now considering 24/51 (removed 27) transitions.
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 8 transitions (discarded 16 similar events)
// Phase 1: matrix 8 rows 11 cols
[2021-05-14 23:02:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants in 10 ms returned []
[2021-05-14 23:02:10] [INFO ] Flow matrix only has 8 transitions (discarded 16 similar events)
// Phase 1: matrix 8 rows 11 cols
[2021-05-14 23:02:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-14 23:02:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-14 23:02:10] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 11/14 places, 24/65 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D02CS100-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s3 1) (GEQ s8 1) (GEQ s9 1)) (AND (GEQ s1 1) (GEQ s7 1) (GEQ s9 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 22210 reset in 89 ms.
Product exploration explored 100000 steps with 22221 reset in 97 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Product exploration explored 100000 steps with 22180 reset in 103 ms.
Product exploration explored 100000 steps with 22200 reset in 113 ms.
[2021-05-14 23:02:11] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:02:11] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:02:11] [INFO ] Time to serialize gal into /tmp/LTL10935605663492443409.gal : 1 ms
[2021-05-14 23:02:11] [INFO ] Time to serialize properties into /tmp/LTL14431907678417719278.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10935605663492443409.gal, -t, CGAL, -LTL, /tmp/LTL14431907678417719278.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10935605663492443409.gal -t CGAL -LTL /tmp/LTL14431907678417719278.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((((cell___2_2__A_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))||(((cell___2_1__A_>=1)&&(pool__2_1_>=1))&&(run_dot>=1)))")))
Formula 0 simplified : !F"((((cell___2_2__A_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))||(((cell___2_1__A_>=1)&&(pool__2_1_>=1))&&(run_dot>=1)))"
Reverse transition relation is NOT exact ! Due to transitions t0, t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/22/2/24
Detected timeout of ITS tools.
[2021-05-14 23:02:26] [INFO ] Flatten gal took : 1 ms
[2021-05-14 23:02:26] [INFO ] Applying decomposition
[2021-05-14 23:02:26] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1501536471923459323.txt, -o, /tmp/graph1501536471923459323.bin, -w, /tmp/graph1501536471923459323.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1501536471923459323.bin, -l, -1, -v, -w, /tmp/graph1501536471923459323.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 23:02:26] [INFO ] Decomposing Gal with order
[2021-05-14 23:02:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 23:02:26] [INFO ] Removed a total of 25 redundant transitions.
[2021-05-14 23:02:26] [INFO ] Flatten gal took : 3 ms
[2021-05-14 23:02:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 0 ms.
[2021-05-14 23:02:26] [INFO ] Time to serialize gal into /tmp/LTL940542259699689270.gal : 0 ms
[2021-05-14 23:02:26] [INFO ] Time to serialize properties into /tmp/LTL16193448245628023391.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL940542259699689270.gal, -t, CGAL, -LTL, /tmp/LTL16193448245628023391.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL940542259699689270.gal -t CGAL -LTL /tmp/LTL16193448245628023391.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("((((u1.cell___2_2__A_>=1)&&(u1.pool__2_2_>=1))&&(u2.run_dot>=1))||(((u2.cell___2_1__A_>=1)&&(u2.pool__2_1_>=1))&&(u2.run_dot>=1)))")))
Formula 0 simplified : !F"((((u1.cell___2_2__A_>=1)&&(u1.pool__2_2_>=1))&&(u2.run_dot>=1))||(((u2.cell___2_1__A_>=1)&&(u2.pool__2_1_>=1))&&(u2.run_dot>=1)))"
Reverse transition relation is NOT exact ! Due to transitions t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/11/1/12
Computing Next relation with stutter on 1.20956e+06 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15041782522739610507
[2021-05-14 23:02:41] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15041782522739610507
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15041782522739610507]
Compilation finished in 261 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15041782522739610507]
Link finished in 52 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin15041782522739610507]
LTSmin run took 423 ms.
FORMULA PhaseVariation-PT-D02CS100-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PhaseVariation-PT-D02CS100-09 finished in 31479 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(!p0)||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:41] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:41] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:41] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
[2021-05-14 23:02:41] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:41] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:02:41] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-14 23:02:41] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:41] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:41] [INFO ] Implicit Places using invariants and state equation in 35 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 50 ms to find 1 implicit places.
[2021-05-14 23:02:41] [INFO ] Redundant transitions in 26 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 16, 17, 18, 43, 44, 45]
Found 14 redundant transitions using SMT.
Drop transitions removed 14 transitions
Redundant transitions reduction (with SMT) removed 14 transitions :[45, 44, 43, 18, 17, 16, 9, 7, 6, 5, 4, 3, 2, 1]
[2021-05-14 23:02:41] [INFO ] Flow matrix only has 9 transitions (discarded 42 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:02:41] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:42] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 51/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 11 transition count 39
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 11 transition count 39
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 14 place count 11 transition count 29
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 23 place count 11 transition count 20
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 10 transition count 17
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 10 transition count 17
Applied a total of 25 rules in 3 ms. Remains 10 /13 variables (removed 3) and now considering 17/51 (removed 34) transitions.
[2021-05-14 23:02:42] [INFO ] Flow matrix only has 7 transitions (discarded 10 similar events)
// Phase 1: matrix 7 rows 10 cols
[2021-05-14 23:02:42] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-14 23:02:42] [INFO ] Implicit Places using invariants in 9 ms returned []
[2021-05-14 23:02:42] [INFO ] Flow matrix only has 7 transitions (discarded 10 similar events)
// Phase 1: matrix 7 rows 10 cols
[2021-05-14 23:02:42] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-14 23:02:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-14 23:02:42] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 10/14 places, 17/65 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D02CS100-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s6 1) (GEQ s8 1)), p1:(AND (GEQ s3 1) (GEQ s7 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1542 reset in 98 ms.
Product exploration explored 100000 steps with 1554 reset in 128 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 49 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 1606 reset in 96 ms.
Product exploration explored 100000 steps with 1613 reset in 112 ms.
[2021-05-14 23:02:42] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:02:42] [INFO ] Flatten gal took : 1 ms
[2021-05-14 23:02:42] [INFO ] Time to serialize gal into /tmp/LTL18226844759279950959.gal : 1 ms
[2021-05-14 23:02:42] [INFO ] Time to serialize properties into /tmp/LTL8806458152191953493.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18226844759279950959.gal, -t, CGAL, -LTL, /tmp/LTL8806458152191953493.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18226844759279950959.gal -t CGAL -LTL /tmp/LTL8806458152191953493.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("(((cell___2_2__A_<1)||(pool__2_1_<1))||(run_dot<1))"))||(G(F("(((cell___2_2__B_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))"))))))
Formula 0 simplified : !F(G"(((cell___2_2__A_<1)||(pool__2_1_<1))||(run_dot<1))" | GF"(((cell___2_2__B_>=1)&&(pool__2_2_>=1))&&(run_dot>=1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/15/2/17
Computing Next relation with stutter on 46200 deadlock states
207 unique states visited
0 strongly connected components in search stack
208 transitions explored
105 items max in DFS search stack
838 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,8.39535,156840,1,0,10507,529624,74,7502,702,823851,22454
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA PhaseVariation-PT-D02CS100-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property PhaseVariation-PT-D02CS100-10 finished in 9954 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(!p0)||X(X((F(p0)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:51] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:51] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:51] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
[2021-05-14 23:02:51] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:51] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:51] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-14 23:02:51] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:51] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:02:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:51] [INFO ] Implicit Places using invariants and state equation in 20 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 34 ms to find 1 implicit places.
[2021-05-14 23:02:51] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:02:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:51] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 65/65 transitions.
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 0 with 56 rules applied. Total rules applied 56 place count 13 transition count 9
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 65 place count 7 transition count 6
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 6 transition count 5
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 6 transition count 5
Applied a total of 67 rules in 1 ms. Remains 6 /13 variables (removed 7) and now considering 5/65 (removed 60) transitions.
// Phase 1: matrix 5 rows 6 cols
[2021-05-14 23:02:51] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 23:02:51] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-14 23:02:51] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 23:02:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 23:02:51] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 6/14 places, 5/65 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (OR (NOT p0) (NOT p1)), true, (AND p0 (NOT p1)), p0]
Running random walk in product with property : PhaseVariation-PT-D02CS100-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 2}, { cond=p0, acceptance={} source=6 dest: 4}], [{ cond=p0, acceptance={} source=7 dest: 5}, { cond=(NOT p0), acceptance={} source=7 dest: 7}]], initial=6, aps=[p0:(AND (GEQ s0 1) (GEQ s3 1) (GEQ s4 1)), p1:(AND (GEQ s0 1) (GEQ s2 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 8 steps with 1 reset in 0 ms.
FORMULA PhaseVariation-PT-D02CS100-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-11 finished in 317 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:02:52] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 23:02:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants and state equation in 23 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 39 ms to find 1 implicit places.
[2021-05-14 23:02:52] [INFO ] Redundant transitions in 19 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 16, 17, 18, 43, 44, 45]
Found 14 redundant transitions using SMT.
Drop transitions removed 14 transitions
Redundant transitions reduction (with SMT) removed 14 transitions :[45, 44, 43, 18, 17, 16, 9, 7, 6, 5, 4, 3, 2, 1]
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 42 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 51/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 12 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 45
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 12 transition count 39
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 24 place count 12 transition count 23
Applied a total of 24 rules in 3 ms. Remains 12 /13 variables (removed 1) and now considering 23/51 (removed 28) transitions.
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 8 transitions (discarded 15 similar events)
// Phase 1: matrix 8 rows 12 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants in 11 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 8 transitions (discarded 15 similar events)
// Phase 1: matrix 8 rows 12 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 12/14 places, 23/65 transitions.
Stuttering acceptance computed with spot in 32 ms :[true, (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D02CS100-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s4 1) (LT s6 1) (LT s10 1) (AND (GEQ s2 1) (GEQ s6 1) (GEQ s10 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 205 steps with 2 reset in 0 ms.
FORMULA PhaseVariation-PT-D02CS100-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-12 finished in 199 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G((G(p2)||p1))))], workingDir=/home/mcc/execution]
Support contains 7 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants and state equation in 19 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 31 ms to find 1 implicit places.
[2021-05-14 23:02:52] [INFO ] Redundant transitions in 18 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 16, 17, 18, 43, 44, 45]
Found 14 redundant transitions using SMT.
Drop transitions removed 14 transitions
Redundant transitions reduction (with SMT) removed 14 transitions :[45, 44, 43, 18, 17, 16, 9, 7, 6, 5, 4, 3, 2, 1]
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 42 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 51/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 12 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 45
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 12 transition count 39
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 13 place count 12 transition count 34
Applied a total of 13 rules in 3 ms. Remains 12 /13 variables (removed 1) and now considering 34/51 (removed 17) transitions.
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 8 transitions (discarded 26 similar events)
// Phase 1: matrix 8 rows 12 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 8 transitions (discarded 26 similar events)
// Phase 1: matrix 8 rows 12 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-14 23:02:52] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 12/14 places, 34/65 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1)), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : PhaseVariation-PT-D02CS100-13 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p2), acceptance={0} source=0 dest: 1}, { cond=(NOT p2), acceptance={0} source=0 dest: 3}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=4, aps=[p0:(AND (GEQ s1 1) (GEQ s7 1) (GEQ s10 1)), p2:(OR (LT s0 1) (LT s8 1) (LT s10 1)), p1:(OR (LT s0 1) (LT s9 1) (LT s10 1) (LT s4 1) (LT s8 1) (LT s10 1) (LT s0 1) (LT s8 1) (LT s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D02CS100-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-13 finished in 257 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p1)||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:02:52] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants and state equation in 21 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 35 ms to find 1 implicit places.
[2021-05-14 23:02:52] [INFO ] Redundant transitions in 15 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 16, 17, 18, 43, 44, 45]
Found 14 redundant transitions using SMT.
Drop transitions removed 14 transitions
Redundant transitions reduction (with SMT) removed 14 transitions :[45, 44, 43, 18, 17, 16, 9, 7, 6, 5, 4, 3, 2, 1]
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 9 transitions (discarded 42 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-14 23:02:52] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 51/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 12 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 45
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 12 transition count 39
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 24 place count 12 transition count 23
Applied a total of 24 rules in 2 ms. Remains 12 /13 variables (removed 1) and now considering 23/51 (removed 28) transitions.
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 8 transitions (discarded 15 similar events)
// Phase 1: matrix 8 rows 12 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants in 11 ms returned []
[2021-05-14 23:02:52] [INFO ] Flow matrix only has 8 transitions (discarded 15 similar events)
// Phase 1: matrix 8 rows 12 cols
[2021-05-14 23:02:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:02:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-14 23:02:52] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 12/14 places, 23/65 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PhaseVariation-PT-D02CS100-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s6 1) (LT s10 1)), p1:(OR (LT s4 1) (LT s6 1) (LT s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1196 reset in 92 ms.
Product exploration explored 100000 steps with 1193 reset in 112 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 1195 reset in 93 ms.
Product exploration explored 100000 steps with 1196 reset in 130 ms.
[2021-05-14 23:02:53] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:02:53] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:02:53] [INFO ] Time to serialize gal into /tmp/LTL8829489759666658608.gal : 0 ms
[2021-05-14 23:02:53] [INFO ] Time to serialize properties into /tmp/LTL14374321815916859727.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8829489759666658608.gal, -t, CGAL, -LTL, /tmp/LTL14374321815916859727.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8829489759666658608.gal -t CGAL -LTL /tmp/LTL14374321815916859727.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("(((cell___1_2__A_<1)||(pool__1_1_<1))||(run_dot<1))")||(F("(((cell___2_2__A_<1)||(pool__1_1_<1))||(run_dot<1))")))))
Formula 0 simplified : !G("(((cell___1_2__A_<1)||(pool__1_1_<1))||(run_dot<1))" | F"(((cell___2_2__A_<1)||(pool__1_1_<1))||(run_dot<1))")
Reverse transition relation is NOT exact ! Due to transitions t8, t19, t21, t40, t41, t42, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/17/6/23
Computing Next relation with stutter on 1.20956e+06 deadlock states
Detected timeout of ITS tools.
[2021-05-14 23:03:08] [INFO ] Flatten gal took : 2 ms
[2021-05-14 23:03:08] [INFO ] Applying decomposition
[2021-05-14 23:03:08] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8839681785636223535.txt, -o, /tmp/graph8839681785636223535.bin, -w, /tmp/graph8839681785636223535.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8839681785636223535.bin, -l, -1, -v, -w, /tmp/graph8839681785636223535.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 23:03:08] [INFO ] Decomposing Gal with order
[2021-05-14 23:03:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 23:03:08] [INFO ] Removed a total of 31 redundant transitions.
[2021-05-14 23:03:08] [INFO ] Flatten gal took : 3 ms
[2021-05-14 23:03:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2021-05-14 23:03:08] [INFO ] Time to serialize gal into /tmp/LTL1638531454728441900.gal : 0 ms
[2021-05-14 23:03:08] [INFO ] Time to serialize properties into /tmp/LTL16925611447019001247.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1638531454728441900.gal, -t, CGAL, -LTL, /tmp/LTL16925611447019001247.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1638531454728441900.gal -t CGAL -LTL /tmp/LTL16925611447019001247.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(("(((u0.cell___1_2__A_<1)||(u3.pool__1_1_<1))||(u3.run_dot<1))")||(F("(((u2.cell___2_2__A_<1)||(u3.pool__1_1_<1))||(u3.run_dot<1))")))))
Formula 0 simplified : !G("(((u0.cell___1_2__A_<1)||(u3.pool__1_1_<1))||(u3.run_dot<1))" | F"(((u2.cell___2_2__A_<1)||(u3.pool__1_1_<1))||(u3.run_dot<1))")
Reverse transition relation is NOT exact ! Due to transitions t19, t21, t41, u3.t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/13/4/17
Computing Next relation with stutter on 1.20956e+06 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16964904666920551798
[2021-05-14 23:03:23] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16964904666920551798
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16964904666920551798]
Compilation finished in 165 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16964904666920551798]
Link finished in 41 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((<>((LTLAPp1==true))||(LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin16964904666920551798]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PhaseVariation-PT-D02CS100-14 finished in 45847 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2021-05-14 23:03:38] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:03:38] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:03:38] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
[2021-05-14 23:03:38] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:03:38] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:03:38] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-14 23:03:38] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2021-05-14 23:03:38] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 23:03:38] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-14 23:03:38] [INFO ] Implicit Places using invariants and state equation in 20 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 38 ms to find 1 implicit places.
[2021-05-14 23:03:38] [INFO ] Redundant transitions in 15 ms returned [1, 2, 3, 4, 5, 6, 7, 9, 16, 17, 18, 43, 44, 45]
Found 14 redundant transitions using SMT.
Drop transitions removed 14 transitions
Redundant transitions reduction (with SMT) removed 14 transitions :[45, 44, 43, 18, 17, 16, 9, 7, 6, 5, 4, 3, 2, 1]
[2021-05-14 23:03:38] [INFO ] Flow matrix only has 9 transitions (discarded 42 similar events)
// Phase 1: matrix 9 rows 13 cols
[2021-05-14 23:03:38] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-14 23:03:38] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 13/14 places, 51/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 11 transition count 39
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 11 transition count 39
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 14 place count 11 transition count 29
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 1 with 14 rules applied. Total rules applied 28 place count 11 transition count 15
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 10 transition count 13
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 10 transition count 13
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 9 transition count 12
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 9 transition count 12
Applied a total of 32 rules in 5 ms. Remains 9 /13 variables (removed 4) and now considering 12/51 (removed 39) transitions.
[2021-05-14 23:03:38] [INFO ] Flow matrix only has 6 transitions (discarded 6 similar events)
// Phase 1: matrix 6 rows 9 cols
[2021-05-14 23:03:38] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-14 23:03:38] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-14 23:03:38] [INFO ] Flow matrix only has 6 transitions (discarded 6 similar events)
// Phase 1: matrix 6 rows 9 cols
[2021-05-14 23:03:38] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-14 23:03:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-14 23:03:38] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 9/14 places, 12/65 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D02CS100-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s4 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 133 steps with 5 reset in 0 ms.
FORMULA PhaseVariation-PT-D02CS100-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D02CS100-15 finished in 205 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1430629373526663929
[2021-05-14 23:03:38] [INFO ] Computing symmetric may disable matrix : 65 transitions.
[2021-05-14 23:03:38] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 23:03:38] [INFO ] Computing symmetric may enable matrix : 65 transitions.
[2021-05-14 23:03:38] [INFO ] Applying decomposition
[2021-05-14 23:03:38] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 23:03:38] [INFO ] Computing Do-Not-Accords matrix : 65 transitions.
[2021-05-14 23:03:38] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 23:03:38] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1430629373526663929
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1430629373526663929]
[2021-05-14 23:03:38] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8355534089749182488.txt, -o, /tmp/graph8355534089749182488.bin, -w, /tmp/graph8355534089749182488.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8355534089749182488.bin, -l, -1, -v, -w, /tmp/graph8355534089749182488.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 23:03:38] [INFO ] Decomposing Gal with order
[2021-05-14 23:03:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 23:03:38] [INFO ] Removed a total of 127 redundant transitions.
[2021-05-14 23:03:38] [INFO ] Flatten gal took : 15 ms
[2021-05-14 23:03:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2021-05-14 23:03:38] [INFO ] Time to serialize gal into /tmp/LTLFireability7947815384846008996.gal : 0 ms
[2021-05-14 23:03:38] [INFO ] Time to serialize properties into /tmp/LTLFireability15860145830851640342.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability7947815384846008996.gal, -t, CGAL, -LTL, /tmp/LTLFireability15860145830851640342.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability7947815384846008996.gal -t CGAL -LTL /tmp/LTLFireability15860145830851640342.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((!("(((u1.cell___1_2__A_>=1)&&(i2.u3.pool__1_1_>=1))&&(i2.u2.run_dot>=1))"))||(F(!("(((u0.cell___2_2__A_>=1)&&(i2.u3.pool__1_1_>=1))&&(i2.u2.run_dot>=1))"))))))
Formula 0 simplified : !G(!"(((u1.cell___1_2__A_>=1)&&(i2.u3.pool__1_1_>=1))&&(i2.u2.run_dot>=1))" | F!"(((u0.cell___2_2__A_>=1)&&(i2.u3.pool__1_1_>=1))&&(i2.u2.run_dot>=1))")
Compilation finished in 336 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1430629373526663929]
Link finished in 41 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []((<>((LTLAPp1==true))||(LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin1430629373526663929]
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 3.16559e+07 deadlock states
206 unique states visited
0 strongly connected components in search stack
208 transitions explored
105 items max in DFS search stack
4569 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,45.7064,228496,1,0,252693,358294,193,588151,453,820657,180547
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA PhaseVariation-PT-D02CS100-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1621033526289

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PhaseVariation-PT-D02CS100"
export BK_EXAMINATION="LTLFireability"
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 PhaseVariation-PT-D02CS100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r140-tall-162089128300661"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D02CS100.tgz
mv PhaseVariation-PT-D02CS100 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;