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-162124156000149.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-16a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156000149
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 13K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 93K 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 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 3.0K May 11 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 11 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 11 15:39 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 20K 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-16a-00
FORMULA_NAME GPUForwardProgress-PT-16a-01
FORMULA_NAME GPUForwardProgress-PT-16a-02
FORMULA_NAME GPUForwardProgress-PT-16a-03
FORMULA_NAME GPUForwardProgress-PT-16a-04
FORMULA_NAME GPUForwardProgress-PT-16a-05
FORMULA_NAME GPUForwardProgress-PT-16a-06
FORMULA_NAME GPUForwardProgress-PT-16a-07
FORMULA_NAME GPUForwardProgress-PT-16a-08
FORMULA_NAME GPUForwardProgress-PT-16a-09
FORMULA_NAME GPUForwardProgress-PT-16a-10
FORMULA_NAME GPUForwardProgress-PT-16a-11
FORMULA_NAME GPUForwardProgress-PT-16a-12
FORMULA_NAME GPUForwardProgress-PT-16a-13
FORMULA_NAME GPUForwardProgress-PT-16a-14
FORMULA_NAME GPUForwardProgress-PT-16a-15

=== Now, execution of the tool begins

BK_START 1621271200014

Running Version 0
[2021-05-17 17:06:41] [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 17:06:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 17:06:41] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2021-05-17 17:06:41] [INFO ] Transformed 72 places.
[2021-05-17 17:06:41] [INFO ] Transformed 89 transitions.
[2021-05-17 17:06:41] [INFO ] Found NUPN structural information;
[2021-05-17 17:06:41] [INFO ] Parsed PT model containing 72 places and 89 transitions in 75 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 17:06:41] [INFO ] Initial state test concluded for 1 properties.
Ensure Unique test removed 18 transitions
Reduce redundant transitions removed 18 transitions.
FORMULA GPUForwardProgress-PT-16a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 72 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 71
Applied a total of 1 rules in 15 ms. Remains 71 /72 variables (removed 1) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:41] [INFO ] Computed 17 place invariants in 7 ms
[2021-05-17 17:06:42] [INFO ] Implicit Places using invariants in 124 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:42] [INFO ] Computed 17 place invariants in 8 ms
[2021-05-17 17:06:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:42] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:42] [INFO ] Computed 17 place invariants in 9 ms
[2021-05-17 17:06:42] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/72 places, 71/71 transitions.
[2021-05-17 17:06:42] [INFO ] Flatten gal took : 31 ms
[2021-05-17 17:06:42] [INFO ] Flatten gal took : 11 ms
[2021-05-17 17:06:42] [INFO ] Input system was already deterministic with 71 transitions.
Finished random walk after 3531 steps, including 13 resets, run visited all 30 properties in 28 ms. (steps per millisecond=126 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 71 transition count 57
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 57 transition count 57
Applied a total of 28 rules in 18 ms. Remains 57 /71 variables (removed 14) and now considering 57/71 (removed 14) transitions.
// Phase 1: matrix 57 rows 57 cols
[2021-05-17 17:06:42] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-17 17:06:42] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 57 rows 57 cols
[2021-05-17 17:06:42] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:42] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2021-05-17 17:06:42] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 57 rows 57 cols
[2021-05-17 17:06:42] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:42] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 1 iterations. Remains : 57/71 places, 57/71 transitions.
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-16a-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(NEQ s40 1), p1:(OR (NEQ s23 1) (NEQ s52 1) (NEQ s56 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-16a-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-00 finished in 463 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G((p1||F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 70 transition count 56
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 56 transition count 56
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 30 place count 55 transition count 55
Applied a total of 30 rules in 11 ms. Remains 55 /71 variables (removed 16) and now considering 55/71 (removed 16) transitions.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:43] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-17 17:06:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 17:06:43] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2021-05-17 17:06:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:43] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/71 places, 55/71 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-16a-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s47 1) (EQ s50 1)), p1:(EQ s10 1), p2:(EQ s47 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 1 reset in 1 ms.
FORMULA GPUForwardProgress-PT-16a-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-01 finished in 307 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X((X(p1)&&(p2 U ((p2&&(!p1 U (p3||G(!p1))))||G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:43] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:43] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:43] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:43] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2), (AND (NOT p2) (NOT p3) p1), (AND (NOT p3) p1)]
Running random walk in product with property : GPUForwardProgress-PT-16a-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 4}, { cond=(AND (NOT p3) p1 p2), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p3) (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}], [{ cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p3) p1 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p3) (NOT p1) p2), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p3) p1 p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p3) (NOT p1) p2), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p3) p1), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(EQ s7 1), p2:(NEQ s19 1), p3:(AND (NEQ s43 1) (NEQ s39 1)), p1:(EQ s39 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-02 finished in 409 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(((F(p0)||G(p1))&&((X(p1) U ((p0&&X(p1))||X(G(p1))))||p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:43] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:43] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:43] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:43] [INFO ] Computed 17 place invariants in 2 ms
[2021-05-17 17:06:43] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : GPUForwardProgress-PT-16a-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (NEQ s28 1) (NEQ s66 1) (NEQ s70 1)), p1:(NEQ s30 1), p2:(OR (NEQ s28 1) (NEQ s66 1) (NEQ s70 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]]
Entered a terminal (fully accepting) state of product in 65 steps with 9 reset in 1 ms.
FORMULA GPUForwardProgress-PT-16a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-03 finished in 355 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((G(p0)||X(X((G(p0)&&F(p1))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:44] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:44] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-17 17:06:44] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-16a-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 6}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 7}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}, { cond=p0, acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND p0 p1), acceptance={0} source=7 dest: 0}, { cond=(NOT p0), acceptance={0} source=7 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 7}]], initial=3, aps=[p0:(EQ s11 1), p1:(EQ s22 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-04 finished in 356 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(!p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 70 transition count 56
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 56 transition count 56
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 30 place count 55 transition count 55
Applied a total of 30 rules in 8 ms. Remains 55 /71 variables (removed 16) and now considering 55/71 (removed 16) transitions.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:44] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 17:06:44] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2021-05-17 17:06:44] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:44] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/71 places, 55/71 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-16a-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s9 1), p0:(EQ s5 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-05 finished in 192 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((X(F(p0))||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:44] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:44] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:44] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-16a-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(OR (AND (EQ s18 1) (EQ s66 1) (EQ s70 1)) (EQ s2 1)), p0:(AND (EQ s50 1) (EQ s66 1) (EQ s70 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-07 finished in 225 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(X(p1))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:44] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:44] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:45] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), true, (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : GPUForwardProgress-PT-16a-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s14 1) (EQ s66 1) (EQ s70 1)), p2:(EQ s58 1), p1:(AND (EQ s4 1) (EQ s66 1) (EQ s70 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-08 finished in 301 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 70 transition count 55
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 55 transition count 55
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 32 place count 54 transition count 54
Applied a total of 32 rules in 7 ms. Remains 54 /71 variables (removed 17) and now considering 54/71 (removed 17) transitions.
// Phase 1: matrix 54 rows 54 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 54 rows 54 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2021-05-17 17:06:45] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 54 rows 54 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:45] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 54/71 places, 54/71 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s5 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-16a-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-09 finished in 164 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:45] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-16a-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(EQ s15 1), p0:(EQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-16a-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-10 finished in 207 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X((p1 U (p2 U p3))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:45] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p3)), (NOT p3), (NOT p3), (OR (NOT p3) (NOT p0)), true]
Running random walk in product with property : GPUForwardProgress-PT-16a-11 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p3) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (EQ s69 1) (EQ s50 1)), p3:(EQ s47 1), p1:(EQ s35 1), p2:(AND (EQ s11 1) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-11 finished in 274 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||(G(p1) U X(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 71 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 1 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:45] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:45] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:45] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-16a-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s54 1) (EQ s66 1) (EQ s70 1) (OR (EQ s4 0) (EQ s66 0) (EQ s70 0))), p2:(EQ s31 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 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-12 finished in 200 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 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 17:06:46] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
// Phase 1: matrix 71 rows 71 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 63 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-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:(EQ s10 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-16a-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-13 finished in 199 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 70 transition count 55
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 55 transition count 55
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 32 place count 54 transition count 54
Applied a total of 32 rules in 7 ms. Remains 54 /71 variables (removed 17) and now considering 54/71 (removed 17) transitions.
// Phase 1: matrix 54 rows 54 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 54 rows 54 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 17:06:46] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2021-05-17 17:06:46] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 54 rows 54 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 54/71 places, 54/71 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s41 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 75 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-14 finished in 221 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 71/71 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 70 transition count 56
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 56 transition count 56
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 30 place count 55 transition count 55
Applied a total of 30 rules in 7 ms. Remains 55 /71 variables (removed 16) and now considering 55/71 (removed 16) transitions.
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 17:06:46] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2021-05-17 17:06:46] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2021-05-17 17:06:46] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-17 17:06:46] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/71 places, 55/71 transitions.
Stuttering acceptance computed with spot in 69 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-16a-15 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=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s45 1), p1:(EQ s29 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-15 finished in 230 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621271207788

--------------------
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-16a"
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-16a, 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-162124156000149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-16a.tgz
mv GPUForwardProgress-PT-16a 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 ;