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.r311-tall-162132108300372.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC10000vD, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108300372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 11K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.7K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 18:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 11 18:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 10 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.6K 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 TwoPhaseLocking-PT-nC10000vD-00
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-01
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-02
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-03
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-04
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-05
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-06
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-07
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-08
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-09
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-10
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-11
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-12
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-13
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-14
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-15

=== Now, execution of the tool begins

BK_START 1621477333113

Running Version 0
[2021-05-20 02:22:14] [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]
[2021-05-20 02:22:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 02:22:14] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2021-05-20 02:22:14] [INFO ] Transformed 8 places.
[2021-05-20 02:22:14] [INFO ] Transformed 6 transitions.
[2021-05-20 02:22:14] [INFO ] Parsed PT model containing 8 places and 6 transitions in 58 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-20 02:22:14] [INFO ] Initial state test concluded for 5 properties.
FORMULA TwoPhaseLocking-PT-nC10000vD-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC10000vD-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC10000vD-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC10000vD-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC10000vD-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 6 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:14] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-20 02:22:14] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:14] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:22:14] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:14] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:15] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-20 02:22:15] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-20 02:22:15] [INFO ] Flatten gal took : 18 ms
FORMULA TwoPhaseLocking-PT-nC10000vD-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-20 02:22:15] [INFO ] Flatten gal took : 3 ms
[2021-05-20 02:22:15] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 100024 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=2778 ) properties (out of 16) seen :14
Running SMT prover for 2 properties.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:15] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:15] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2021-05-20 02:22:15] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-20 02:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 02:22:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-20 02:22:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 02:22:15] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-20 02:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 02:22:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-20 02:22:15] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-20 02:22:15] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
[2021-05-20 02:22:15] [INFO ] Initial state test concluded for 1 properties.
FORMULA TwoPhaseLocking-PT-nC10000vD-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X((G(F(p0)) U p1)) U (p2&&X((G(F(p0)) U p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:15] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:15] [INFO ] Implicit Places using invariants in 11 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 12 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:15] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:22:15] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:15] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-20 02:22:15] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 2 s1), p1:(LEQ s6 s3), p0:(GT s1 s6)], 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 26771 reset in 196 ms.
Stack based approach found an accepted trace after 28 steps with 6 reset with depth 7 and stack size 7 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-00 finished in 540 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:22:15] [INFO ] Implicit Places using invariants in 10 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 11 ms to find 1 implicit places.
[2021-05-20 02:22:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:15] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:22:15] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 02:22:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:15] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:22:15] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s3 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 258 reset in 112 ms.
Stack based approach found an accepted trace after 31 steps with 1 reset with depth 16 and stack size 16 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-03 finished in 207 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((p0 U !p1))&&F(!p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:16] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:22:16] [INFO ] Implicit Places using invariants in 11 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 11 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:16] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:22:16] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:16] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:22:16] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 90 ms :[(OR p1 p0), p1, p0, true]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 2 s3), p1:(LEQ s6 s3)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 107 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-05 finished in 250 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)||X(X(X(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:16] [INFO ] Implicit Places using invariants in 21 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:16] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:22:16] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:22:16] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT 1 s4), p1:(GT s2 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4021 reset in 79 ms.
Stack based approach found an accepted trace after 140 steps with 7 reset with depth 66 and stack size 63 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-07 finished in 242 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 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 7 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-20 02:22:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:16] [INFO ] Implicit Places using invariants in 9 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 9 ms to find 1 implicit places.
[2021-05-20 02:22:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:22:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:22:16] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Starting structural reductions, iteration 1 : 5/8 places, 4/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2021-05-20 02:22:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:22:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:22:16] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 78 ms.
Product exploration explored 100000 steps with 0 reset in 176 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Product exploration explored 100000 steps with 0 reset in 120 ms.
[2021-05-20 02:22:17] [INFO ] Flatten gal took : 2 ms
[2021-05-20 02:22:17] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:22:17] [INFO ] Time to serialize gal into /tmp/LTL1492533010493385001.gal : 1 ms
[2021-05-20 02:22:17] [INFO ] Time to serialize properties into /tmp/LTL10639001167116030275.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/LTL1492533010493385001.gal, -t, CGAL, -LTL, /tmp/LTL10639001167116030275.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/LTL1492533010493385001.gal -t CGAL -LTL /tmp/LTL10639001167116030275.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(resA>=1)"))))
Formula 0 simplified : !FG"(resA>=1)"
Detected timeout of ITS tools.
[2021-05-20 02:22:32] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:22:32] [INFO ] Applying decomposition
[2021-05-20 02:22:32] [INFO ] Flatten gal took : 1 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/graph4280160857184471344.txt, -o, /tmp/graph4280160857184471344.bin, -w, /tmp/graph4280160857184471344.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/graph4280160857184471344.bin, -l, -1, -v, -w, /tmp/graph4280160857184471344.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:22:32] [INFO ] Decomposing Gal with order
[2021-05-20 02:22:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:22:32] [INFO ] Flatten gal took : 60 ms
[2021-05-20 02:22:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:22:32] [INFO ] Time to serialize gal into /tmp/LTL768388416787688938.gal : 1 ms
[2021-05-20 02:22:32] [INFO ] Time to serialize properties into /tmp/LTL13730171233731399856.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/LTL768388416787688938.gal, -t, CGAL, -LTL, /tmp/LTL13730171233731399856.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/LTL768388416787688938.gal -t CGAL -LTL /tmp/LTL13730171233731399856.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(u0.resA>=1)"))))
Formula 0 simplified : !FG"(u0.resA>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14484293781481586626
[2021-05-20 02:22:47] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14484293781481586626
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/ltsmin14484293781481586626]
Compilation finished in 145 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14484293781481586626]
Link finished in 38 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin14484293781481586626]
LTSmin run took 446 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC10000vD-08 finished in 31475 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(X(G(!p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:48] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:48] [INFO ] Implicit Places using invariants in 10 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 12 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:48] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:22:48] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:22:48] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:22:48] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 70 ms :[true, p0, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-09 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT s0 s4)], 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][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 89 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 25 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-09 finished in 213 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 3 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 02:22:48] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:22:48] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 02:22:48] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:48] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-20 02:22:48] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 02:22:48] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:48] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT 2 s6), p0:(GT 1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 110 ms.
Stack based approach found an accepted trace after 44 steps with 0 reset with depth 45 and stack size 45 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-10 finished in 213 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:48] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:48] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:48] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:48] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:48] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:22:48] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s2), p1:(LEQ s5 s0)], 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]]
Product exploration explored 100000 steps with 7465 reset in 69 ms.
Product exploration explored 100000 steps with 7481 reset in 80 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 7499 reset in 63 ms.
Product exploration explored 100000 steps with 7442 reset in 75 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 02:22:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:22:49] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:22:49] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 10191 reset in 179 ms.
Product exploration explored 100000 steps with 10198 reset in 128 ms.
[2021-05-20 02:22:49] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:22:49] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:22:49] [INFO ] Time to serialize gal into /tmp/LTL1705877208804962003.gal : 1 ms
[2021-05-20 02:22:49] [INFO ] Time to serialize properties into /tmp/LTL844891398986543862.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/LTL1705877208804962003.gal, -t, CGAL, -LTL, /tmp/LTL844891398986543862.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/LTL1705877208804962003.gal -t CGAL -LTL /tmp/LTL844891398986543862.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(haveA2>=1)"))||(X(G("(Clients<=resB)")))))
Formula 0 simplified : !(F"(haveA2>=1)" | XG"(Clients<=resB)")
Detected timeout of ITS tools.
[2021-05-20 02:23:04] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:23:04] [INFO ] Applying decomposition
[2021-05-20 02:23:04] [INFO ] Flatten gal took : 1 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/graph10524997170497808583.txt, -o, /tmp/graph10524997170497808583.bin, -w, /tmp/graph10524997170497808583.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/graph10524997170497808583.bin, -l, -1, -v, -w, /tmp/graph10524997170497808583.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:23:04] [INFO ] Decomposing Gal with order
[2021-05-20 02:23:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:23:04] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:23:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:23:04] [INFO ] Time to serialize gal into /tmp/LTL10844378367374314394.gal : 1 ms
[2021-05-20 02:23:04] [INFO ] Time to serialize properties into /tmp/LTL6548323041617400366.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/LTL10844378367374314394.gal, -t, CGAL, -LTL, /tmp/LTL6548323041617400366.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/LTL10844378367374314394.gal -t CGAL -LTL /tmp/LTL6548323041617400366.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(gi0.gu1.haveA2>=1)"))||(X(G("(gu2.Clients<=gu2.resB)")))))
Formula 0 simplified : !(F"(gi0.gu1.haveA2>=1)" | XG"(gu2.Clients<=gu2.resB)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4972746412447477323
[2021-05-20 02:23:19] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4972746412447477323
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/ltsmin4972746412447477323]
Compilation finished in 91 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4972746412447477323]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp0==true))||X([]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin4972746412447477323]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vD-11 finished in 46094 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(X(p1) U ((p1&&X(p1))||X(G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:23:34] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:23:34] [INFO ] Implicit Places using invariants in 12 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 12 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:23:34] [INFO ] Computed 2 place invariants in 3 ms
[2021-05-20 02:23:34] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:23:34] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:23:34] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 45 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s2), p1:(GT 2 s4)], 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 0 reset in 84 ms.
Stack based approach found an accepted trace after 27 steps with 0 reset with depth 28 and stack size 28 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-13 finished in 175 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6974615952291794167
[2021-05-20 02:23:34] [INFO ] Applying decomposition
[2021-05-20 02:23:34] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:23:34] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-20 02:23:34] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 02:23:34] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-20 02:23:34] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 02:23:34] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-20 02:23:34] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 02:23:34] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6974615952291794167
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/ltsmin6974615952291794167]
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/graph7997968896208401435.txt, -o, /tmp/graph7997968896208401435.bin, -w, /tmp/graph7997968896208401435.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/graph7997968896208401435.bin, -l, -1, -v, -w, /tmp/graph7997968896208401435.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:23:34] [INFO ] Decomposing Gal with order
[2021-05-20 02:23:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:23:34] [INFO ] Flatten gal took : 2 ms
[2021-05-20 02:23:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:23:34] [INFO ] Time to serialize gal into /tmp/LTLCardinality8114361011403193516.gal : 0 ms
[2021-05-20 02:23:34] [INFO ] Time to serialize properties into /tmp/LTLCardinality7910102825560998634.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/LTLCardinality8114361011403193516.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7910102825560998634.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/LTLCardinality8114361011403193516.gal -t CGAL -LTL /tmp/LTLCardinality7910102825560998634.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(gi1.gu2.haveA2>=1)"))||(X(G("(gu0.Clients<=gu0.resB)")))))
Formula 0 simplified : !(F"(gi1.gu2.haveA2>=1)" | XG"(gu0.Clients<=gu0.resB)")
Compilation finished in 119 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6974615952291794167]
Link finished in 42 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp0==true))||X([]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin6974615952291794167]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: LTL layer: formula: (<>((LTLAPp0==true))||X([]((LTLAPp1==true))))
pins2lts-mc-linux64( 2/ 8), 0.002: "(<>((LTLAPp0==true))||X([]((LTLAPp1==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.069: DFS-FIFO for weak LTL, using special progress label 9
pins2lts-mc-linux64( 0/ 8), 0.069: There are 10 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.069: State length is 9, there are 10 groups
pins2lts-mc-linux64( 0/ 8), 0.069: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.069: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.069: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.069: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.498: ~97 levels ~960 states ~3392 transitions
pins2lts-mc-linux64( 4/ 8), 0.611: ~197 levels ~1920 states ~7216 transitions
pins2lts-mc-linux64( 4/ 8), 0.687: ~396 levels ~3840 states ~14832 transitions
pins2lts-mc-linux64( 4/ 8), 0.739: ~804 levels ~7680 states ~30984 transitions
pins2lts-mc-linux64( 4/ 8), 0.742: ~1616 levels ~15360 states ~63432 transitions
pins2lts-mc-linux64( 4/ 8), 0.764: ~3184 levels ~30720 states ~124968 transitions
pins2lts-mc-linux64( 4/ 8), 0.788: ~6400 levels ~61440 states ~252496 transitions
pins2lts-mc-linux64( 4/ 8), 0.836: ~12792 levels ~122880 states ~504328 transitions
pins2lts-mc-linux64( 4/ 8), 0.928: ~20001 levels ~245760 states ~885312 transitions
pins2lts-mc-linux64( 4/ 8), 1.024: ~20001 levels ~491520 states ~1357936 transitions
pins2lts-mc-linux64( 4/ 8), 1.260: ~20001 levels ~983040 states ~2532160 transitions
pins2lts-mc-linux64( 4/ 8), 1.757: ~20001 levels ~1966080 states ~4869672 transitions
pins2lts-mc-linux64( 4/ 8), 2.741: ~20001 levels ~3932160 states ~9575008 transitions
pins2lts-mc-linux64( 4/ 8), 4.474: ~20001 levels ~7864320 states ~19023360 transitions
pins2lts-mc-linux64( 4/ 8), 7.994: ~20001 levels ~15728640 states ~37999264 transitions
pins2lts-mc-linux64( 4/ 8), 15.551: ~20001 levels ~31457280 states ~76115904 transitions
pins2lts-mc-linux64( 4/ 8), 32.247: ~20001 levels ~62914560 states ~152755456 transitions
pins2lts-mc-linux64( 4/ 8), 66.195: ~20001 levels ~125829120 states ~306523688 transitions
pins2lts-mc-linux64( 4/ 8), 136.601: ~20001 levels ~251658240 states ~615327296 transitions
pins2lts-mc-linux64( 4/ 8), 309.679: ~20001 levels ~503316480 states ~1234757920 transitions
pins2lts-mc-linux64( 4/ 8), 323.709: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 323.715:
pins2lts-mc-linux64( 0/ 8), 323.715: mean standard work distribution: 264.6% (states) 264.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 323.715:
pins2lts-mc-linux64( 0/ 8), 323.715: Explored 63536093 states 155882207 transitions, fanout: 2.453
pins2lts-mc-linux64( 0/ 8), 323.715: Total exploration time 323.640 sec (323.620 sec minimum, 323.629 sec on average)
pins2lts-mc-linux64( 0/ 8), 323.715: States per second: 196317, Transitions per second: 481653
pins2lts-mc-linux64( 0/ 8), 323.715:
pins2lts-mc-linux64( 0/ 8), 323.715: Progress states detected: 1
pins2lts-mc-linux64( 0/ 8), 323.715: Redundant explorations: -0.1154
pins2lts-mc-linux64( 0/ 8), 323.715:
pins2lts-mc-linux64( 0/ 8), 323.715: Queue width: 8B, total height: 20011, memory: 0.15MB
pins2lts-mc-linux64( 0/ 8), 323.715: Tree memory: 741.3MB, 12.2 B/state, compr.: 32.2%
pins2lts-mc-linux64( 0/ 8), 323.715: Tree fill ratio (roots/leafs): 47.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 323.715: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 323.715: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 323.715: Est. total memory use: 741.5MB (~1024.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp0==true))||X([]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin6974615952291794167]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp0==true))||X([]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin6974615952291794167]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-20 02:44:01] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:44:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality10408442456333766863.gal : 0 ms
[2021-05-20 02:44:01] [INFO ] Time to serialize properties into /tmp/LTLCardinality8742790509557500955.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/LTLCardinality10408442456333766863.gal, -t, CGAL, -LTL, /tmp/LTLCardinality8742790509557500955.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/LTLCardinality10408442456333766863.gal -t CGAL -LTL /tmp/LTLCardinality8742790509557500955.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(haveA2>=1)"))||(X(G("(Clients<=resB)")))))
Formula 0 simplified : !(F"(haveA2>=1)" | XG"(Clients<=resB)")
Detected timeout of ITS tools.
[2021-05-20 03:04:27] [INFO ] Flatten gal took : 2 ms
[2021-05-20 03:04:27] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-20 03:04:27] [INFO ] Transformed 8 places.
[2021-05-20 03:04:27] [INFO ] Transformed 6 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-20 03:04:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality13239900439757037936.gal : 1 ms
[2021-05-20 03:04:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality586077589989912503.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/LTLCardinality13239900439757037936.gal, -t, CGAL, -LTL, /tmp/LTLCardinality586077589989912503.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLCardinality13239900439757037936.gal -t CGAL -LTL /tmp/LTLCardinality586077589989912503.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("(haveA2>=1)"))||(X(G("(Clients<=resB)")))))
Formula 0 simplified : !(F"(haveA2>=1)" | XG"(Clients<=resB)")

BK_TIME_CONFINEMENT_REACHED

--------------------
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="TwoPhaseLocking-PT-nC10000vD"
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 TwoPhaseLocking-PT-nC10000vD, 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 r311-tall-162132108300372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC10000vD.tgz
mv TwoPhaseLocking-PT-nC10000vD 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 ;