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.r292-tall-162124156100189.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 GPUForwardProgress-PT-24b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156100189
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 14K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.2K May 11 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 11 15:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 11 15:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 83K May 12 08:13 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 GPUForwardProgress-PT-24b-00
FORMULA_NAME GPUForwardProgress-PT-24b-01
FORMULA_NAME GPUForwardProgress-PT-24b-02
FORMULA_NAME GPUForwardProgress-PT-24b-03
FORMULA_NAME GPUForwardProgress-PT-24b-04
FORMULA_NAME GPUForwardProgress-PT-24b-05
FORMULA_NAME GPUForwardProgress-PT-24b-06
FORMULA_NAME GPUForwardProgress-PT-24b-07
FORMULA_NAME GPUForwardProgress-PT-24b-08
FORMULA_NAME GPUForwardProgress-PT-24b-09
FORMULA_NAME GPUForwardProgress-PT-24b-10
FORMULA_NAME GPUForwardProgress-PT-24b-11
FORMULA_NAME GPUForwardProgress-PT-24b-12
FORMULA_NAME GPUForwardProgress-PT-24b-13
FORMULA_NAME GPUForwardProgress-PT-24b-14
FORMULA_NAME GPUForwardProgress-PT-24b-15

=== Now, execution of the tool begins

BK_START 1621274072268

Running Version 0
[2021-05-17 17:54:45] [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]
[2021-05-17 17:54:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 17:54:45] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-17 17:54:45] [INFO ] Transformed 492 places.
[2021-05-17 17:54:45] [INFO ] Transformed 517 transitions.
[2021-05-17 17:54:45] [INFO ] Found NUPN structural information;
[2021-05-17 17:54:45] [INFO ] Parsed PT model containing 492 places and 517 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 17:54:45] [INFO ] Initial state test concluded for 1 properties.
FORMULA GPUForwardProgress-PT-24b-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 492 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 492/492 places, 517/517 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 491 transition count 517
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 49 place count 443 transition count 469
Iterating global reduction 1 with 48 rules applied. Total rules applied 97 place count 443 transition count 469
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 116 place count 424 transition count 450
Iterating global reduction 1 with 19 rules applied. Total rules applied 135 place count 424 transition count 450
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 151 place count 424 transition count 434
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 152 place count 423 transition count 433
Iterating global reduction 2 with 1 rules applied. Total rules applied 153 place count 423 transition count 433
Applied a total of 153 rules in 113 ms. Remains 423 /492 variables (removed 69) and now considering 433/517 (removed 84) transitions.
// Phase 1: matrix 433 rows 423 cols
[2021-05-17 17:54:46] [INFO ] Computed 25 place invariants in 21 ms
[2021-05-17 17:54:46] [INFO ] Implicit Places using invariants in 209 ms returned []
// Phase 1: matrix 433 rows 423 cols
[2021-05-17 17:54:46] [INFO ] Computed 25 place invariants in 6 ms
[2021-05-17 17:54:46] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
// Phase 1: matrix 433 rows 423 cols
[2021-05-17 17:54:46] [INFO ] Computed 25 place invariants in 3 ms
[2021-05-17 17:54:46] [INFO ] Dead Transitions using invariants and state equation in 209 ms returned []
Finished structural reductions, in 1 iterations. Remains : 423/492 places, 433/517 transitions.
[2021-05-17 17:54:47] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 17:54:47] [INFO ] Flatten gal took : 58 ms
FORMULA GPUForwardProgress-PT-24b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 17:54:47] [INFO ] Flatten gal took : 27 ms
[2021-05-17 17:54:47] [INFO ] Input system was already deterministic with 433 transitions.
Incomplete random walk after 100000 steps, including 472 resets, run finished after 357 ms. (steps per millisecond=280 ) properties (out of 33) seen :32
Running SMT prover for 1 properties.
// Phase 1: matrix 433 rows 423 cols
[2021-05-17 17:54:47] [INFO ] Computed 25 place invariants in 3 ms
[2021-05-17 17:54:47] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-17 17:54:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 17:54:47] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2021-05-17 17:54:47] [INFO ] Computed and/alt/rep : 427/611/427 causal constraints (skipped 5 transitions) in 24 ms.
[2021-05-17 17:54:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 17:54:48] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-17 17:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 17:54:48] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2021-05-17 17:54:48] [INFO ] Computed and/alt/rep : 427/611/427 causal constraints (skipped 5 transitions) in 21 ms.
[2021-05-17 17:54:48] [INFO ] Added : 125 causal constraints over 25 iterations in 543 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||X(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 412 transition count 422
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 412 transition count 422
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 412 transition count 418
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 408 transition count 414
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 408 transition count 414
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 38 place count 408 transition count 410
Applied a total of 38 rules in 48 ms. Remains 408 /423 variables (removed 15) and now considering 410/433 (removed 23) transitions.
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:54:48] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:54:48] [INFO ] Implicit Places using invariants in 100 ms returned []
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:54:48] [INFO ] Computed 25 place invariants in 3 ms
[2021-05-17 17:54:49] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:54:49] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:54:49] [INFO ] Dead Transitions using invariants and state equation in 192 ms returned []
Finished structural reductions, in 1 iterations. Remains : 408/423 places, 410/433 transitions.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-24b-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s318 0), p1:(NEQ s277 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 478 reset in 347 ms.
Stack based approach found an accepted trace after 28248 steps with 135 reset with depth 536 and stack size 493 in 70 ms.
FORMULA GPUForwardProgress-PT-24b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-00 finished in 1242 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((F(p0)&&G(F(p1)))) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 413 transition count 423
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 413 transition count 423
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 413 transition count 419
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 28 place count 409 transition count 415
Iterating global reduction 1 with 4 rules applied. Total rules applied 32 place count 409 transition count 415
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 36 place count 409 transition count 411
Applied a total of 36 rules in 24 ms. Remains 409 /423 variables (removed 14) and now considering 411/433 (removed 22) transitions.
// Phase 1: matrix 411 rows 409 cols
[2021-05-17 17:54:50] [INFO ] Computed 25 place invariants in 3 ms
[2021-05-17 17:54:50] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 411 rows 409 cols
[2021-05-17 17:54:50] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:54:50] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
// Phase 1: matrix 411 rows 409 cols
[2021-05-17 17:54:50] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:54:50] [INFO ] Dead Transitions using invariants and state equation in 191 ms returned []
Finished structural reductions, in 1 iterations. Remains : 409/423 places, 411/433 transitions.
Spot timed out Subprocess running CommandLine [args=[/home/mcc/BenchKit/bin//..//autfilt, --hoaf=tv, --small, -F, /tmp/curaut8756189639302686425.hoa], workingDir=/home/mcc/execution] killed by timeout after 10 SECONDS
Stuttering acceptance computed with spot in 12475 ms :[false, (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-24b-01 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}, { cond=true, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s97 1), p0:(OR (EQ s3 1) (EQ s198 1)), p1:(OR (EQ s133 1) (EQ s198 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 201 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-24b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-01 finished in 13049 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G((p1||X(F((p1&&F(p2))))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Graph (trivial) has 353 edges and 423 vertex of which 7 / 423 are part of one of the 1 SCC in 3 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 0 with 199 rules applied. Total rules applied 200 place count 416 transition count 226
Reduce places removed 199 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 210 rules applied. Total rules applied 410 place count 217 transition count 215
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 416 place count 213 transition count 213
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 418 place count 211 transition count 213
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 51 Pre rules applied. Total rules applied 418 place count 211 transition count 162
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 520 place count 160 transition count 162
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 664 place count 88 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 665 place count 88 transition count 89
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 666 place count 87 transition count 88
Iterating global reduction 5 with 1 rules applied. Total rules applied 667 place count 87 transition count 88
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 671 place count 85 transition count 87
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 672 place count 84 transition count 86
Applied a total of 672 rules in 75 ms. Remains 84 /423 variables (removed 339) and now considering 86/433 (removed 347) transitions.
[2021-05-17 17:55:03] [INFO ] Flow matrix only has 64 transitions (discarded 22 similar events)
// Phase 1: matrix 64 rows 84 cols
[2021-05-17 17:55:03] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:03] [INFO ] Implicit Places using invariants in 48 ms returned []
[2021-05-17 17:55:03] [INFO ] Flow matrix only has 64 transitions (discarded 22 similar events)
// Phase 1: matrix 64 rows 84 cols
[2021-05-17 17:55:03] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:03] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-17 17:55:03] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2021-05-17 17:55:03] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-17 17:55:03] [INFO ] Flow matrix only has 64 transitions (discarded 22 similar events)
// Phase 1: matrix 64 rows 84 cols
[2021-05-17 17:55:03] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 17:55:03] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 84/423 places, 86/433 transitions.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-24b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s64 1), p1:(EQ s57 0), p2:(EQ s35 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-24b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-03 finished in 375 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(X(G((p1&&(p2 U (p3||G(p2)))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 413 transition count 423
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 413 transition count 423
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 413 transition count 420
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 409 transition count 416
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 409 transition count 416
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 35 place count 409 transition count 412
Applied a total of 35 rules in 50 ms. Remains 409 /423 variables (removed 14) and now considering 412/433 (removed 21) transitions.
// Phase 1: matrix 412 rows 409 cols
[2021-05-17 17:55:03] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:55:03] [INFO ] Implicit Places using invariants in 84 ms returned []
// Phase 1: matrix 412 rows 409 cols
[2021-05-17 17:55:03] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:55:03] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
// Phase 1: matrix 412 rows 409 cols
[2021-05-17 17:55:03] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:55:03] [INFO ] Dead Transitions using invariants and state equation in 158 ms returned []
Finished structural reductions, in 1 iterations. Remains : 409/423 places, 412/433 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : GPUForwardProgress-PT-24b-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={} source=3 dest: 2}, { cond=(OR (AND (NOT p0) p1 p3) (AND (NOT p0) p1 p2)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(NEQ s342 0), p1:(NEQ s287 1), p3:(AND (NEQ s342 1) (NEQ s379 1)), p2:(NEQ s379 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]]
Stuttering criterion allowed to conclude after 7446 steps with 35 reset in 28 ms.
FORMULA GPUForwardProgress-PT-24b-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-04 finished in 684 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||(p1&&X(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 413 transition count 423
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 413 transition count 423
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 413 transition count 419
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 28 place count 409 transition count 415
Iterating global reduction 1 with 4 rules applied. Total rules applied 32 place count 409 transition count 415
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 36 place count 409 transition count 411
Applied a total of 36 rules in 32 ms. Remains 409 /423 variables (removed 14) and now considering 411/433 (removed 22) transitions.
// Phase 1: matrix 411 rows 409 cols
[2021-05-17 17:55:04] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:04] [INFO ] Implicit Places using invariants in 93 ms returned []
// Phase 1: matrix 411 rows 409 cols
[2021-05-17 17:55:04] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:04] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
// Phase 1: matrix 411 rows 409 cols
[2021-05-17 17:55:04] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:55:04] [INFO ] Dead Transitions using invariants and state equation in 200 ms returned []
Finished structural reductions, in 1 iterations. Remains : 409/423 places, 411/433 transitions.
Stuttering acceptance computed with spot in 63 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Running random walk in product with property : GPUForwardProgress-PT-24b-05 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s154 1) (EQ s396 1) (EQ s407 1)), p1:(EQ s392 0), p2:(NEQ s392 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 97 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-24b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-05 finished in 632 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0))||F(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 412 transition count 422
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 412 transition count 422
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 412 transition count 418
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 408 transition count 414
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 408 transition count 414
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 38 place count 408 transition count 410
Applied a total of 38 rules in 20 ms. Remains 408 /423 variables (removed 15) and now considering 410/433 (removed 23) transitions.
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:55:04] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:04] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:55:04] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:55:05] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:55:05] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:05] [INFO ] Dead Transitions using invariants and state equation in 167 ms returned []
Finished structural reductions, in 1 iterations. Remains : 408/423 places, 410/433 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-24b-06 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s168 1), p0:(EQ s219 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 377 ms.
Product exploration explored 100000 steps with 50000 reset in 345 ms.
Graph (complete) has 635 edges and 408 vertex of which 380 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.2 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 368 ms.
Product exploration explored 100000 steps with 50000 reset in 345 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 408 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 408/408 places, 410/410 transitions.
Graph (trivial) has 332 edges and 408 vertex of which 6 / 408 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 194 rules applied. Total rules applied 195 place count 403 transition count 404
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 29 Pre rules applied. Total rules applied 195 place count 403 transition count 909
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 1 with 29 rules applied. Total rules applied 224 place count 403 transition count 909
Discarding 120 places :
Symmetric choice reduction at 1 with 120 rule applications. Total rules 344 place count 283 transition count 501
Deduced a syphon composed of 103 places in 1 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 464 place count 283 transition count 501
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 176 places in 1 ms
Iterating global reduction 1 with 73 rules applied. Total rules applied 537 place count 283 transition count 501
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 539 place count 283 transition count 499
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 589 place count 233 transition count 449
Deduced a syphon composed of 126 places in 0 ms
Iterating global reduction 2 with 50 rules applied. Total rules applied 639 place count 233 transition count 449
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 127 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 640 place count 233 transition count 449
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 641 place count 232 transition count 448
Deduced a syphon composed of 126 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 642 place count 232 transition count 448
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -209
Deduced a syphon composed of 150 places in 1 ms
Iterating global reduction 2 with 24 rules applied. Total rules applied 666 place count 232 transition count 657
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 690 place count 208 transition count 609
Deduced a syphon composed of 126 places in 1 ms
Iterating global reduction 2 with 24 rules applied. Total rules applied 714 place count 208 transition count 609
Deduced a syphon composed of 126 places in 0 ms
Applied a total of 714 rules in 116 ms. Remains 208 /408 variables (removed 200) and now considering 609/410 (removed -199) transitions.
[2021-05-17 17:55:07] [INFO ] Redundant transitions in 36 ms returned []
[2021-05-17 17:55:07] [INFO ] Flow matrix only has 521 transitions (discarded 88 similar events)
// Phase 1: matrix 521 rows 208 cols
[2021-05-17 17:55:07] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:55:07] [INFO ] Dead Transitions using invariants and state equation in 241 ms returned []
Finished structural reductions, in 1 iterations. Remains : 208/408 places, 609/410 transitions.
Product exploration explored 100000 steps with 50000 reset in 1340 ms.
Product exploration explored 100000 steps with 50000 reset in 1298 ms.
[2021-05-17 17:55:10] [INFO ] Flatten gal took : 20 ms
[2021-05-17 17:55:10] [INFO ] Flatten gal took : 18 ms
[2021-05-17 17:55:10] [INFO ] Time to serialize gal into /tmp/LTL6313110683336515741.gal : 12 ms
[2021-05-17 17:55:10] [INFO ] Time to serialize properties into /tmp/LTL6038389240427518857.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/LTL6313110683336515741.gal, -t, CGAL, -LTL, /tmp/LTL6038389240427518857.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/LTL6313110683336515741.gal -t CGAL -LTL /tmp/LTL6038389240427518857.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(F("(p258==0)")))||(F("(p197==1)"))))
Formula 0 simplified : !(XF"(p258==0)" | F"(p197==1)")
Detected timeout of ITS tools.
[2021-05-17 17:55:25] [INFO ] Flatten gal took : 18 ms
[2021-05-17 17:55:25] [INFO ] Applying decomposition
[2021-05-17 17:55:25] [INFO ] Flatten gal took : 22 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/graph1152717692868047069.txt, -o, /tmp/graph1152717692868047069.bin, -w, /tmp/graph1152717692868047069.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/graph1152717692868047069.bin, -l, -1, -v, -w, /tmp/graph1152717692868047069.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 17:55:25] [INFO ] Decomposing Gal with order
[2021-05-17 17:55:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 17:55:25] [INFO ] Removed a total of 54 redundant transitions.
[2021-05-17 17:55:25] [INFO ] Flatten gal took : 62 ms
[2021-05-17 17:55:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-17 17:55:25] [INFO ] Time to serialize gal into /tmp/LTL1909597361893900578.gal : 7 ms
[2021-05-17 17:55:25] [INFO ] Time to serialize properties into /tmp/LTL16349434300088880532.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/LTL1909597361893900578.gal, -t, CGAL, -LTL, /tmp/LTL16349434300088880532.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/LTL1909597361893900578.gal -t CGAL -LTL /tmp/LTL16349434300088880532.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X(F("(i13.u94.p258==0)")))||(F("(i10.u72.p197==1)"))))
Formula 0 simplified : !(XF"(i13.u94.p258==0)" | F"(i10.u72.p197==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5593414727808549149
[2021-05-17 17:55:40] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5593414727808549149
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/ltsmin5593414727808549149]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5593414727808549149] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5593414727808549149] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property GPUForwardProgress-PT-24b-06 finished in 37269 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Graph (trivial) has 352 edges and 423 vertex of which 7 / 423 are part of one of the 1 SCC in 10 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 201 rules applied. Total rules applied 202 place count 416 transition count 224
Reduce places removed 201 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 212 rules applied. Total rules applied 414 place count 215 transition count 213
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 419 place count 211 transition count 212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 420 place count 210 transition count 212
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 51 Pre rules applied. Total rules applied 420 place count 210 transition count 161
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 522 place count 159 transition count 161
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 523 place count 158 transition count 160
Iterating global reduction 4 with 1 rules applied. Total rules applied 524 place count 158 transition count 160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 525 place count 158 transition count 159
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 525 place count 158 transition count 158
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 527 place count 157 transition count 158
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 671 place count 85 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 672 place count 85 transition count 85
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 673 place count 84 transition count 84
Iterating global reduction 6 with 1 rules applied. Total rules applied 674 place count 84 transition count 84
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 676 place count 83 transition count 83
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 677 place count 82 transition count 82
Applied a total of 677 rules in 62 ms. Remains 82 /423 variables (removed 341) and now considering 82/433 (removed 351) transitions.
[2021-05-17 17:55:42] [INFO ] Flow matrix only has 60 transitions (discarded 22 similar events)
// Phase 1: matrix 60 rows 82 cols
[2021-05-17 17:55:42] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 17:55:42] [INFO ] Implicit Places using invariants in 61 ms returned []
[2021-05-17 17:55:42] [INFO ] Flow matrix only has 60 transitions (discarded 22 similar events)
// Phase 1: matrix 60 rows 82 cols
[2021-05-17 17:55:42] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-17 17:55:42] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2021-05-17 17:55:42] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-17 17:55:42] [INFO ] Flow matrix only has 60 transitions (discarded 22 similar events)
// Phase 1: matrix 60 rows 82 cols
[2021-05-17 17:55:42] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 17:55:42] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 82/423 places, 82/433 transitions.
Stuttering acceptance computed with spot in 1375 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-24b-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s17 1), p1:(EQ s13 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-24b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-07 finished in 1648 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0||X(X(X(G(p1))))) U p2))], workingDir=/home/mcc/execution]
Support contains 3 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 414 transition count 424
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 414 transition count 424
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 414 transition count 420
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 25 place count 411 transition count 417
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 411 transition count 417
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 31 place count 411 transition count 414
Applied a total of 31 rules in 20 ms. Remains 411 /423 variables (removed 12) and now considering 414/433 (removed 19) transitions.
// Phase 1: matrix 414 rows 411 cols
[2021-05-17 17:55:43] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:43] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 414 rows 411 cols
[2021-05-17 17:55:43] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:55:44] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
// Phase 1: matrix 414 rows 411 cols
[2021-05-17 17:55:44] [INFO ] Computed 25 place invariants in 3 ms
[2021-05-17 17:55:44] [INFO ] Dead Transitions using invariants and state equation in 193 ms returned []
Finished structural reductions, in 1 iterations. Remains : 411/423 places, 414/433 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p2), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : GPUForwardProgress-PT-24b-08 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s353 1), p0:(EQ s399 0), p1:(NEQ s86 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2043 reset in 172 ms.
Product exploration explored 100000 steps with 2090 reset in 184 ms.
Graph (complete) has 639 edges and 411 vertex of which 383 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.0 ms
Knowledge obtained : [(NOT p2), p0, p1]
Stuttering acceptance computed with spot in 101 ms :[(NOT p2), (NOT p1), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 2045 reset in 163 ms.
Product exploration explored 100000 steps with 2071 reset in 208 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 103 ms :[(NOT p2), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 411 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 411/411 places, 414/414 transitions.
Graph (trivial) has 333 edges and 411 vertex of which 6 / 411 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 193 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 193 rules applied. Total rules applied 194 place count 406 transition count 408
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 28 Pre rules applied. Total rules applied 194 place count 406 transition count 573
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 222 place count 406 transition count 573
Discarding 117 places :
Symmetric choice reduction at 1 with 117 rule applications. Total rules 339 place count 289 transition count 364
Deduced a syphon composed of 104 places in 1 ms
Iterating global reduction 1 with 117 rules applied. Total rules applied 456 place count 289 transition count 364
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 179 places in 0 ms
Iterating global reduction 1 with 75 rules applied. Total rules applied 531 place count 289 transition count 364
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 533 place count 289 transition count 362
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 585 place count 237 transition count 310
Deduced a syphon composed of 127 places in 0 ms
Iterating global reduction 2 with 52 rules applied. Total rules applied 637 place count 237 transition count 310
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 128 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 638 place count 237 transition count 310
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 639 place count 236 transition count 309
Deduced a syphon composed of 127 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 640 place count 236 transition count 309
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: -124
Deduced a syphon composed of 152 places in 0 ms
Iterating global reduction 2 with 25 rules applied. Total rules applied 665 place count 236 transition count 433
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 689 place count 212 transition count 385
Deduced a syphon composed of 128 places in 0 ms
Iterating global reduction 2 with 24 rules applied. Total rules applied 713 place count 212 transition count 385
Deduced a syphon composed of 128 places in 1 ms
Applied a total of 713 rules in 62 ms. Remains 212 /411 variables (removed 199) and now considering 385/414 (removed 29) transitions.
[2021-05-17 17:55:45] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-17 17:55:45] [INFO ] Flow matrix only has 341 transitions (discarded 44 similar events)
// Phase 1: matrix 341 rows 212 cols
[2021-05-17 17:55:45] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:55:45] [INFO ] Dead Transitions using invariants and state equation in 144 ms returned []
Finished structural reductions, in 1 iterations. Remains : 212/411 places, 385/414 transitions.
Product exploration explored 100000 steps with 2072 reset in 167 ms.
Product exploration explored 100000 steps with 2074 reset in 174 ms.
[2021-05-17 17:55:46] [INFO ] Flatten gal took : 17 ms
[2021-05-17 17:55:46] [INFO ] Flatten gal took : 14 ms
[2021-05-17 17:55:46] [INFO ] Time to serialize gal into /tmp/LTL1331774629144412226.gal : 3 ms
[2021-05-17 17:55:46] [INFO ] Time to serialize properties into /tmp/LTL15164600990699699390.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/LTL1331774629144412226.gal, -t, CGAL, -LTL, /tmp/LTL15164600990699699390.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/LTL1331774629144412226.gal -t CGAL -LTL /tmp/LTL15164600990699699390.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((("(p477==0)")||(X(X(X(G("(p98!=1)"))))))U("(p416==1)")))
Formula 0 simplified : !(("(p477==0)" | XXXG"(p98!=1)") U "(p416==1)")
Detected timeout of ITS tools.
[2021-05-17 17:56:01] [INFO ] Flatten gal took : 13 ms
[2021-05-17 17:56:01] [INFO ] Applying decomposition
[2021-05-17 17:56:01] [INFO ] Flatten gal took : 20 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/graph14815611424118023425.txt, -o, /tmp/graph14815611424118023425.bin, -w, /tmp/graph14815611424118023425.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/graph14815611424118023425.bin, -l, -1, -v, -w, /tmp/graph14815611424118023425.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 17:56:01] [INFO ] Decomposing Gal with order
[2021-05-17 17:56:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 17:56:01] [INFO ] Removed a total of 61 redundant transitions.
[2021-05-17 17:56:01] [INFO ] Flatten gal took : 29 ms
[2021-05-17 17:56:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-17 17:56:02] [INFO ] Time to serialize gal into /tmp/LTL417681010009073175.gal : 195 ms
[2021-05-17 17:56:02] [INFO ] Time to serialize properties into /tmp/LTL1245219678360331760.ltl : 157 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/LTL417681010009073175.gal, -t, CGAL, -LTL, /tmp/LTL1245219678360331760.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/LTL417681010009073175.gal -t CGAL -LTL /tmp/LTL1245219678360331760.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((("(i26.u172.p477==0)")||(X(X(X(G("(i6.i0.u38.p98!=1)"))))))U("(i23.i2.u152.p416==1)")))
Formula 0 simplified : !(("(i26.u172.p477==0)" | XXXG"(i6.i0.u38.p98!=1)") U "(i23.i2.u152.p416==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11028850361871838571
[2021-05-17 17:56:17] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11028850361871838571
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/ltsmin11028850361871838571]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11028850361871838571] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11028850361871838571] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property GPUForwardProgress-PT-24b-08 finished in 34649 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||G((p1 U p0))))))], workingDir=/home/mcc/execution]
Support contains 1 out of 423 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 413 transition count 423
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 413 transition count 423
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 413 transition count 419
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 27 place count 410 transition count 416
Iterating global reduction 1 with 3 rules applied. Total rules applied 30 place count 410 transition count 416
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 33 place count 410 transition count 413
Applied a total of 33 rules in 16 ms. Remains 410 /423 variables (removed 13) and now considering 413/433 (removed 20) transitions.
// Phase 1: matrix 413 rows 410 cols
[2021-05-17 17:56:18] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:18] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 413 rows 410 cols
[2021-05-17 17:56:18] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:18] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
// Phase 1: matrix 413 rows 410 cols
[2021-05-17 17:56:18] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:18] [INFO ] Dead Transitions using invariants and state equation in 165 ms returned []
Finished structural reductions, in 1 iterations. Remains : 410/423 places, 413/433 transitions.
Stuttering acceptance computed with spot in 3031 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-24b-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s56 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][false, false]]
Stuttering criterion allowed to conclude after 201 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-24b-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-09 finished in 3497 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F((X(p1)||G(!p0)||(!p0&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 413 transition count 423
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 413 transition count 423
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 413 transition count 420
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 26 place count 410 transition count 417
Iterating global reduction 1 with 3 rules applied. Total rules applied 29 place count 410 transition count 417
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 32 place count 410 transition count 414
Applied a total of 32 rules in 16 ms. Remains 410 /423 variables (removed 13) and now considering 414/433 (removed 19) transitions.
// Phase 1: matrix 414 rows 410 cols
[2021-05-17 17:56:21] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:21] [INFO ] Implicit Places using invariants in 92 ms returned []
// Phase 1: matrix 414 rows 410 cols
[2021-05-17 17:56:21] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:22] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
// Phase 1: matrix 414 rows 410 cols
[2021-05-17 17:56:22] [INFO ] Computed 25 place invariants in 3 ms
[2021-05-17 17:56:22] [INFO ] Dead Transitions using invariants and state equation in 174 ms returned []
Finished structural reductions, in 1 iterations. Remains : 410/423 places, 414/433 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (AND p0 (NOT p1)), (AND p0 (NOT p2) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-24b-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s144 1), p2:(NEQ s328 1), p1:(NEQ s27 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 705 reset in 184 ms.
Product exploration explored 100000 steps with 706 reset in 173 ms.
Graph (complete) has 639 edges and 410 vertex of which 382 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0), p2, p1]
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (AND p0 (NOT p1)), (AND p0 (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 707 reset in 149 ms.
Stack based approach found an accepted trace after 38292 steps with 268 reset with depth 90 and stack size 90 in 65 ms.
FORMULA GPUForwardProgress-PT-24b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-10 finished in 1441 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 413 transition count 423
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 413 transition count 423
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 413 transition count 420
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 409 transition count 416
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 409 transition count 416
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 35 place count 409 transition count 412
Applied a total of 35 rules in 16 ms. Remains 409 /423 variables (removed 14) and now considering 412/433 (removed 21) transitions.
// Phase 1: matrix 412 rows 409 cols
[2021-05-17 17:56:23] [INFO ] Computed 25 place invariants in 4 ms
[2021-05-17 17:56:23] [INFO ] Implicit Places using invariants in 93 ms returned []
// Phase 1: matrix 412 rows 409 cols
[2021-05-17 17:56:23] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:23] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
// Phase 1: matrix 412 rows 409 cols
[2021-05-17 17:56:23] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:23] [INFO ] Dead Transitions using invariants and state equation in 195 ms returned []
Finished structural reductions, in 1 iterations. Remains : 409/423 places, 412/433 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-24b-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s138 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-24b-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-11 finished in 607 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Graph (trivial) has 356 edges and 423 vertex of which 7 / 423 are part of one of the 1 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 203 transitions
Trivial Post-agglo rules discarded 203 transitions
Performed 203 trivial Post agglomeration. Transition count delta: 203
Iterating post reduction 0 with 203 rules applied. Total rules applied 204 place count 416 transition count 222
Reduce places removed 203 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 215 rules applied. Total rules applied 419 place count 213 transition count 210
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 423 place count 209 transition count 210
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 52 Pre rules applied. Total rules applied 423 place count 209 transition count 158
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 527 place count 157 transition count 158
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 3 with 148 rules applied. Total rules applied 675 place count 83 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 676 place count 83 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 677 place count 82 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 678 place count 82 transition count 82
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 680 place count 81 transition count 81
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 681 place count 80 transition count 80
Applied a total of 681 rules in 17 ms. Remains 80 /423 variables (removed 343) and now considering 80/433 (removed 353) transitions.
[2021-05-17 17:56:23] [INFO ] Flow matrix only has 58 transitions (discarded 22 similar events)
// Phase 1: matrix 58 rows 80 cols
[2021-05-17 17:56:23] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 17:56:23] [INFO ] Implicit Places using invariants in 46 ms returned []
[2021-05-17 17:56:23] [INFO ] Flow matrix only has 58 transitions (discarded 22 similar events)
// Phase 1: matrix 58 rows 80 cols
[2021-05-17 17:56:23] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 17:56:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 17:56:24] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2021-05-17 17:56:24] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-17 17:56:24] [INFO ] Flow matrix only has 58 transitions (discarded 22 similar events)
// Phase 1: matrix 58 rows 80 cols
[2021-05-17 17:56:24] [INFO ] Computed 25 place invariants in 0 ms
[2021-05-17 17:56:24] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 80/423 places, 80/433 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-24b-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s7 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-24b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-12 finished in 237 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U X(p1))&&F(G(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 412 transition count 422
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 412 transition count 422
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 412 transition count 418
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 408 transition count 414
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 408 transition count 414
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 38 place count 408 transition count 410
Applied a total of 38 rules in 15 ms. Remains 408 /423 variables (removed 15) and now considering 410/433 (removed 23) transitions.
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:56:24] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:24] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:56:24] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:24] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:56:24] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:24] [INFO ] Dead Transitions using invariants and state equation in 165 ms returned []
Finished structural reductions, in 1 iterations. Remains : 408/423 places, 410/433 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1), true]
Running random walk in product with property : GPUForwardProgress-PT-24b-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s195 1) (EQ s395 1) (EQ s406 1)), p1:(EQ s258 1), p2:(EQ s392 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 201 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-24b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-14 finished in 609 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G((F(!p1)&&F((p2&&X(X(p1))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 423 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 423/423 places, 433/433 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 412 transition count 422
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 412 transition count 422
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 412 transition count 418
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 408 transition count 414
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 408 transition count 414
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 38 place count 408 transition count 410
Applied a total of 38 rules in 16 ms. Remains 408 /423 variables (removed 15) and now considering 410/433 (removed 23) transitions.
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:56:24] [INFO ] Computed 25 place invariants in 2 ms
[2021-05-17 17:56:24] [INFO ] Implicit Places using invariants in 88 ms returned []
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:56:24] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:25] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
// Phase 1: matrix 410 rows 408 cols
[2021-05-17 17:56:25] [INFO ] Computed 25 place invariants in 1 ms
[2021-05-17 17:56:25] [INFO ] Dead Transitions using invariants and state equation in 169 ms returned []
Finished structural reductions, in 1 iterations. Remains : 408/423 places, 410/433 transitions.
Stuttering acceptance computed with spot in 221 ms :[true, (NOT p0), p1, (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-24b-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}, { cond=p2, acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={0} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}, { cond=p2, acceptance={} source=4 dest: 5}], [{ cond=p2, acceptance={0} source=5 dest: 6}, { cond=(NOT p2), acceptance={0} source=5 dest: 7}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=7 dest: 5}]], initial=0, aps=[p0:(AND (EQ s195 1) (EQ s395 1) (EQ s406 1)), p1:(NEQ s287 1), p2:(EQ s228 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 201 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-24b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-24b-15 finished in 707 ms.
Using solver Z3 to compute partial order matrices.
[2021-05-17 17:56:25] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin4113950071029599484
[2021-05-17 17:56:25] [INFO ] Computing symmetric may disable matrix : 433 transitions.
[2021-05-17 17:56:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 17:56:25] [INFO ] Computing symmetric may enable matrix : 433 transitions.
[2021-05-17 17:56:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 17:56:25] [INFO ] Flatten gal took : 13 ms
[2021-05-17 17:56:25] [INFO ] Computing Do-Not-Accords matrix : 433 transitions.
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/graph17701420165935596707.txt, -o, /tmp/graph17701420165935596707.bin, -w, /tmp/graph17701420165935596707.weights], workingDir=null]
[2021-05-17 17:56:25] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17701420165935596707.bin, -l, -1, -v, -w, /tmp/graph17701420165935596707.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 17:56:25] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4113950071029599484
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/ltsmin4113950071029599484]
[2021-05-17 17:56:25] [INFO ] Decomposing Gal with order
[2021-05-17 17:56:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 17:56:25] [INFO ] Removed a total of 127 redundant transitions.
[2021-05-17 17:56:25] [INFO ] Flatten gal took : 28 ms
[2021-05-17 17:56:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-17 17:56:25] [INFO ] Time to serialize gal into /tmp/LTLFireability9019766982897513220.gal : 5 ms
[2021-05-17 17:56:25] [INFO ] Time to serialize properties into /tmp/LTLFireability12063272270456314471.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/LTLFireability9019766982897513220.gal, -t, CGAL, -LTL, /tmp/LTLFireability12063272270456314471.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/LTLFireability9019766982897513220.gal -t CGAL -LTL /tmp/LTLFireability12063272270456314471.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !(((X(F("(i13.i1.u96.p258==0)")))||(F("(i10.i1.u74.p197==1)"))))
Formula 0 simplified : !(XF"(i13.i1.u96.p258==0)" | F"(i10.i1.u74.p197==1)")
Reverse transition relation is NOT exact ! Due to transitions t467, i0.i2.t451, i0.i2.t462, i1.t445, i1.i1.u23.t434, i2.t427, i2.i1.u24.t416, i4.t409, i4.i1.t398, i5.t391, i5.i1.u37.t380, i6.t373, i6.i2.t362, i7.t355, i7.i0.t344, i8.i0.t327, i8.i0.u58.t338, i9.t319, i9.i1.t308, i10.t301, i10.i0.t290, i11.t283, i11.i0.t272, i12.i1.t254, i12.i1.u85.t265, i13.t247, i13.i1.u96.t236, i14.t229, i14.i1.u102.t218, i15.t211, i15.i1.u103.t200, i16.t193, i16.i2.t182, i17.t175, i17.i1.u116.t164, i18.t157, i18.i2.t146, i19.t139, i19.i2.t128, i20.t121, i20.i2.t110, i21.t103, i21.i1.t92, i22.i2.t74, i22.i2.u152.t85, i23.t67, i23.i2.t56, i24.t49, i24.i1.u169.t38, i25.t30, i25.t15, i25.t10, i25.t2, i25.u170.t33, i25.u178.t6, i25.u178.t9, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/377/56/433
Computing Next relation with stutter on 5.64842e+11 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
70 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,0,0.745656,38408,1,0,32981,321,3982,58155,162,848,198569
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-24b-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((("(i25.u176.p477==0)")||(X(X(X(G("(i5.i0.u38.p98!=1)"))))))U("(i22.i1.u154.p416==1)")))
Formula 1 simplified : !(("(i25.u176.p477==0)" | XXXG"(i5.i0.u38.p98!=1)") U "(i22.i1.u154.p416==1)")
Computing Next relation with stutter on 5.64842e+11 deadlock states
198 unique states visited
198 strongly connected components in search stack
198 transitions explored
198 items max in DFS search stack
337 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,0,4.11716,122512,1,0,257190,356,4693,328690,181,1276,423095
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-24b-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1621274200165

--------------------
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="GPUForwardProgress-PT-24b"
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 GPUForwardProgress-PT-24b, 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 r292-tall-162124156100189"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-24b.tgz
mv GPUForwardProgress-PT-24b 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 ;