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-162124156000132.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-12a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156000132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 9.3K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 2.7K May 11 18:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 11 18:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 15:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 15:38 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 15K 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-12a-00
FORMULA_NAME GPUForwardProgress-PT-12a-01
FORMULA_NAME GPUForwardProgress-PT-12a-02
FORMULA_NAME GPUForwardProgress-PT-12a-03
FORMULA_NAME GPUForwardProgress-PT-12a-04
FORMULA_NAME GPUForwardProgress-PT-12a-05
FORMULA_NAME GPUForwardProgress-PT-12a-06
FORMULA_NAME GPUForwardProgress-PT-12a-07
FORMULA_NAME GPUForwardProgress-PT-12a-08
FORMULA_NAME GPUForwardProgress-PT-12a-09
FORMULA_NAME GPUForwardProgress-PT-12a-10
FORMULA_NAME GPUForwardProgress-PT-12a-11
FORMULA_NAME GPUForwardProgress-PT-12a-12
FORMULA_NAME GPUForwardProgress-PT-12a-13
FORMULA_NAME GPUForwardProgress-PT-12a-14
FORMULA_NAME GPUForwardProgress-PT-12a-15

=== Now, execution of the tool begins

BK_START 1621269695538

Running Version 0
[2021-05-17 16:41:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 16:41:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 16:41:47] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2021-05-17 16:41:47] [INFO ] Transformed 56 places.
[2021-05-17 16:41:47] [INFO ] Transformed 69 transitions.
[2021-05-17 16:41:47] [INFO ] Found NUPN structural information;
[2021-05-17 16:41:47] [INFO ] Parsed PT model containing 56 places and 69 transitions in 85 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 16:41:47] [INFO ] Initial state test concluded for 4 properties.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA GPUForwardProgress-PT-12a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-12a-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-12a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-12a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-12a-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 56 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 11 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:47] [INFO ] Computed 13 place invariants in 11 ms
[2021-05-17 16:41:48] [INFO ] Implicit Places using invariants in 122 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:48] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-17 16:41:48] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-17 16:41:48] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:48] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-17 16:41:48] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/56 places, 55/55 transitions.
[2021-05-17 16:41:48] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 16:41:48] [INFO ] Flatten gal took : 39 ms
FORMULA GPUForwardProgress-PT-12a-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-12a-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 16:41:48] [INFO ] Flatten gal took : 9 ms
[2021-05-17 16:41:48] [INFO ] Input system was already deterministic with 55 transitions.
Finished random walk after 517 steps, including 0 resets, run visited all 12 properties in 9 ms. (steps per millisecond=57 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Applied a total of 0 rules in 3 ms. Remains 55 /55 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:48] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:48] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:48] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-17 16:41:48] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-17 16:41:48] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:48] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:48] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/55 places, 55/55 transitions.
Stuttering acceptance computed with spot in 215 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-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 (EQ s20 0) (EQ s21 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 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-12a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-03 finished in 448 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1)&&F(G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 55 transition count 46
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 46 transition count 46
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 0 with 2 rules applied. Total rules applied 20 place count 45 transition count 45
Applied a total of 20 rules in 17 ms. Remains 45 /55 variables (removed 10) and now considering 45/55 (removed 10) transitions.
// Phase 1: matrix 45 rows 45 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-17 16:41:49] [INFO ] State equation strengthened by 25 read => feed constraints.
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2021-05-17 16:41:49] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:49] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/55 places, 45/55 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : GPUForwardProgress-PT-12a-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s11 0) (EQ s30 1)), p0:(AND (EQ s28 0) (EQ s18 1)), p2:(AND (NEQ s18 0) (NEQ s28 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 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-12a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-04 finished in 321 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Applied a total of 0 rules in 2 ms. Remains 55 /55 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 8 ms
[2021-05-17 16:41:49] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-17 16:41:49] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/55 places, 55/55 transitions.
Stuttering acceptance computed with spot in 53 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-12a-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s8 1), p1:(EQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-06 finished in 199 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 54 transition count 43
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 43 transition count 43
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 0 with 2 rules applied. Total rules applied 24 place count 42 transition count 42
Applied a total of 24 rules in 7 ms. Remains 42 /55 variables (removed 13) and now considering 42/55 (removed 13) transitions.
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2021-05-17 16:41:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 5 ms
[2021-05-17 16:41:49] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 42/55 places, 42/55 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s21 0) (EQ s32 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 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-07 finished in 196 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 0 place count 55 transition count 43
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 43 transition count 43
Applied a total of 24 rules in 4 ms. Remains 43 /55 variables (removed 12) and now considering 43/55 (removed 12) transitions.
// Phase 1: matrix 43 rows 43 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 43 rows 43 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:49] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2021-05-17 16:41:49] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 43 rows 43 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:49] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/55 places, 43/55 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s42 0) (NEQ s37 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 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-08 finished in 149 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 5 ms
[2021-05-17 16:41:49] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-17 16:41:49] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:49] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:49] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/55 places, 55/55 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s49 0) (EQ s7 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][false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-09 finished in 226 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:50] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:50] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-17 16:41:50] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:50] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/55 places, 55/55 transitions.
Stuttering acceptance computed with spot in 59 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s2 0) (NEQ s1 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 1 ms.
FORMULA GPUForwardProgress-PT-12a-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-13 finished in 211 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 0 place count 55 transition count 43
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 43 transition count 43
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 0 with 2 rules applied. Total rules applied 26 place count 42 transition count 42
Applied a total of 26 rules in 6 ms. Remains 42 /55 variables (removed 13) and now considering 42/55 (removed 13) transitions.
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:50] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:50] [INFO ] State equation strengthened by 25 read => feed constraints.
[2021-05-17 16:41:50] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2021-05-17 16:41:50] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:50] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 1 iterations. Remains : 42/55 places, 42/55 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-14 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:(OR (EQ s15 0) (EQ s25 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 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-14 finished in 179 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 55/55 places, 55/55 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 54 transition count 43
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 43 transition count 43
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 0 with 2 rules applied. Total rules applied 24 place count 42 transition count 42
Applied a total of 24 rules in 5 ms. Remains 42 /55 variables (removed 13) and now considering 42/55 (removed 13) transitions.
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-17 16:41:50] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 16:41:50] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2021-05-17 16:41:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 42 rows 42 cols
[2021-05-17 16:41:50] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-17 16:41:50] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 42/55 places, 42/55 transitions.
Stuttering acceptance computed with spot in 268 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-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:(OR (EQ s22 0) (EQ s23 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 52 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-15 finished in 401 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621269712476

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPUForwardProgress-PT-12a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is GPUForwardProgress-PT-12a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124156000132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-12a.tgz
mv GPUForwardProgress-PT-12a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;