About the Execution of ITS-Tools for CANConstruction-PT-060
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16247.592 | 3600000.00 | 3843632.00 | 465955.50 | FFTFFF??T?F?F?FF | normal |
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-162124155900052.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 CANConstruction-PT-060, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124155900052
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 37K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 200K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.2K May 11 18:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 11 18:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 11 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 11 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:39 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 17M 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 CANConstruction-PT-060-00
FORMULA_NAME CANConstruction-PT-060-01
FORMULA_NAME CANConstruction-PT-060-02
FORMULA_NAME CANConstruction-PT-060-03
FORMULA_NAME CANConstruction-PT-060-04
FORMULA_NAME CANConstruction-PT-060-05
FORMULA_NAME CANConstruction-PT-060-06
FORMULA_NAME CANConstruction-PT-060-07
FORMULA_NAME CANConstruction-PT-060-08
FORMULA_NAME CANConstruction-PT-060-09
FORMULA_NAME CANConstruction-PT-060-10
FORMULA_NAME CANConstruction-PT-060-11
FORMULA_NAME CANConstruction-PT-060-12
FORMULA_NAME CANConstruction-PT-060-13
FORMULA_NAME CANConstruction-PT-060-14
FORMULA_NAME CANConstruction-PT-060-15
=== Now, execution of the tool begins
BK_START 1621253913156
Running Version 0
[2021-05-17 12:18:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 12:18:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 12:18:35] [INFO ] Load time of PNML (sax parser for PT used): 493 ms
[2021-05-17 12:18:35] [INFO ] Transformed 7922 places.
[2021-05-17 12:18:35] [INFO ] Transformed 14880 transitions.
[2021-05-17 12:18:35] [INFO ] Parsed PT model containing 7922 places and 14880 transitions in 589 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 12:18:35] [INFO ] Initial state test concluded for 4 properties.
FORMULA CANConstruction-PT-060-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-060-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 7922 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7922/7922 places, 14880/14880 transitions.
Discarding 3457 places :
Symmetric choice reduction at 0 with 3457 rule applications. Total rules 3457 place count 4465 transition count 7966
Iterating global reduction 0 with 3457 rules applied. Total rules applied 6914 place count 4465 transition count 7966
Applied a total of 6914 rules in 1431 ms. Remains 4465 /7922 variables (removed 3457) and now considering 7966/14880 (removed 6914) transitions.
// Phase 1: matrix 7966 rows 4465 cols
[2021-05-17 12:18:37] [INFO ] Computed 121 place invariants in 122 ms
[2021-05-17 12:18:40] [INFO ] Implicit Places using invariants in 3271 ms returned []
// Phase 1: matrix 7966 rows 4465 cols
[2021-05-17 12:18:40] [INFO ] Computed 121 place invariants in 73 ms
[2021-05-17 12:18:43] [INFO ] Implicit Places using invariants and state equation in 2758 ms returned []
Implicit Place search using SMT with State Equation took 6055 ms to find 0 implicit places.
// Phase 1: matrix 7966 rows 4465 cols
[2021-05-17 12:18:43] [INFO ] Computed 121 place invariants in 62 ms
[2021-05-17 12:18:47] [INFO ] Dead Transitions using invariants and state equation in 4611 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4465/7922 places, 7966/14880 transitions.
[2021-05-17 12:18:48] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-17 12:18:48] [INFO ] Flatten gal took : 414 ms
FORMULA CANConstruction-PT-060-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-060-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 12:18:48] [INFO ] Flatten gal took : 329 ms
[2021-05-17 12:18:49] [INFO ] Input system was already deterministic with 7966 transitions.
Incomplete random walk after 100000 steps, including 94 resets, run finished after 1514 ms. (steps per millisecond=66 ) properties (out of 23) seen :17
Running SMT prover for 6 properties.
// Phase 1: matrix 7966 rows 4465 cols
[2021-05-17 12:18:50] [INFO ] Computed 121 place invariants in 51 ms
[2021-05-17 12:18:51] [INFO ] [Real]Absence check using 61 positive place invariants in 93 ms returned sat
[2021-05-17 12:18:51] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 44 ms returned sat
[2021-05-17 12:18:51] [INFO ] SMT Verify possible in real domain returnedunsat :3 sat :0 real:3
[2021-05-17 12:18:52] [INFO ] [Nat]Absence check using 61 positive place invariants in 87 ms returned sat
[2021-05-17 12:18:52] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 42 ms returned sat
[2021-05-17 12:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 12:18:55] [INFO ] [Nat]Absence check using state equation in 3009 ms returned unsat :2 sat :4
[2021-05-17 12:18:55] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2021-05-17 12:18:56] [INFO ] [Nat]Added 7140 Read/Feed constraints in 387 ms returned sat
Attempting to minimize the solution found.
Minimization took 424 ms.
[2021-05-17 12:18:59] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :4
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
[2021-05-17 12:18:59] [INFO ] Initial state test concluded for 2 properties.
FORMULA CANConstruction-PT-060-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-060-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 4444 transition count 7924
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 4444 transition count 7924
Applied a total of 42 rules in 1141 ms. Remains 4444 /4465 variables (removed 21) and now considering 7924/7966 (removed 42) transitions.
// Phase 1: matrix 7924 rows 4444 cols
[2021-05-17 12:19:00] [INFO ] Computed 121 place invariants in 41 ms
[2021-05-17 12:19:03] [INFO ] Implicit Places using invariants in 3109 ms returned [12, 26, 40, 54, 68, 82, 96, 110, 124, 138, 152, 166, 180, 194, 208, 222, 236, 250, 264, 278, 292, 306, 320, 334, 348, 362, 376, 390, 404, 418, 432, 446, 460, 474, 488, 502, 516, 530, 544, 558, 572, 586, 600, 614, 628, 642, 656, 670, 684, 698, 712, 726, 740, 754, 768, 782, 796, 810, 824, 838]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 3124 ms to find 60 implicit places.
// Phase 1: matrix 7924 rows 4384 cols
[2021-05-17 12:19:03] [INFO ] Computed 61 place invariants in 57 ms
[2021-05-17 12:19:08] [INFO ] Dead Transitions using invariants and state equation in 4676 ms returned []
Starting structural reductions, iteration 1 : 4384/4465 places, 7924/7966 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 4324 transition count 7864
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 4324 transition count 7864
Applied a total of 120 rules in 1003 ms. Remains 4324 /4384 variables (removed 60) and now considering 7864/7924 (removed 60) transitions.
// Phase 1: matrix 7864 rows 4324 cols
[2021-05-17 12:19:09] [INFO ] Computed 61 place invariants in 54 ms
[2021-05-17 12:19:13] [INFO ] Implicit Places using invariants in 4458 ms returned []
// Phase 1: matrix 7864 rows 4324 cols
[2021-05-17 12:19:13] [INFO ] Computed 61 place invariants in 54 ms
[2021-05-17 12:19:17] [INFO ] Implicit Places using invariants and state equation in 4429 ms returned []
Implicit Place search using SMT with State Equation took 8902 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 4324/4465 places, 7864/7966 transitions.
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : CANConstruction-PT-060-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s1772 s2770), p1:(LEQ 1 s2730)], 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]]
Stuttering criterion allowed to conclude after 976 steps with 0 reset in 21 ms.
FORMULA CANConstruction-PT-060-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-01 finished in 19137 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((p0&&X(G((p0||G(p1))))&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 4465 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 4444 transition count 7924
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 4444 transition count 7924
Applied a total of 42 rules in 967 ms. Remains 4444 /4465 variables (removed 21) and now considering 7924/7966 (removed 42) transitions.
// Phase 1: matrix 7924 rows 4444 cols
[2021-05-17 12:19:19] [INFO ] Computed 121 place invariants in 36 ms
[2021-05-17 12:19:21] [INFO ] Implicit Places using invariants in 2566 ms returned []
// Phase 1: matrix 7924 rows 4444 cols
[2021-05-17 12:19:21] [INFO ] Computed 121 place invariants in 37 ms
[2021-05-17 12:19:24] [INFO ] Implicit Places using invariants and state equation in 2634 ms returned []
Implicit Place search using SMT with State Equation took 5202 ms to find 0 implicit places.
// Phase 1: matrix 7924 rows 4444 cols
[2021-05-17 12:19:24] [INFO ] Computed 121 place invariants in 58 ms
[2021-05-17 12:19:29] [INFO ] Dead Transitions using invariants and state equation in 4812 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4444/4465 places, 7924/7966 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : CANConstruction-PT-060-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s1373 s2135), p2:(GT s3163 s2266)], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA CANConstruction-PT-060-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-03 finished in 11139 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4465 transition count 7546
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4045 transition count 7546
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 863 place count 4022 transition count 7500
Iterating global reduction 2 with 23 rules applied. Total rules applied 886 place count 4022 transition count 7500
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1006 place count 3962 transition count 7440
Applied a total of 1006 rules in 2098 ms. Remains 3962 /4465 variables (removed 503) and now considering 7440/7966 (removed 526) transitions.
// Phase 1: matrix 7440 rows 3962 cols
[2021-05-17 12:19:31] [INFO ] Computed 121 place invariants in 34 ms
[2021-05-17 12:19:34] [INFO ] Implicit Places using invariants in 2670 ms returned []
// Phase 1: matrix 7440 rows 3962 cols
[2021-05-17 12:19:34] [INFO ] Computed 121 place invariants in 36 ms
[2021-05-17 12:19:36] [INFO ] Implicit Places using invariants and state equation in 2537 ms returned []
Implicit Place search using SMT with State Equation took 5209 ms to find 0 implicit places.
[2021-05-17 12:19:37] [INFO ] Redundant transitions in 930 ms returned []
// Phase 1: matrix 7440 rows 3962 cols
[2021-05-17 12:19:37] [INFO ] Computed 121 place invariants in 36 ms
[2021-05-17 12:19:41] [INFO ] Dead Transitions using invariants and state equation in 4019 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3962/4465 places, 7440/7966 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CANConstruction-PT-060-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s2885 s482)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 572 steps with 0 reset in 11 ms.
FORMULA CANConstruction-PT-060-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-05 finished in 12341 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 4443 transition count 7922
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 4443 transition count 7922
Applied a total of 44 rules in 1219 ms. Remains 4443 /4465 variables (removed 22) and now considering 7922/7966 (removed 44) transitions.
// Phase 1: matrix 7922 rows 4443 cols
[2021-05-17 12:19:42] [INFO ] Computed 121 place invariants in 37 ms
[2021-05-17 12:19:45] [INFO ] Implicit Places using invariants in 2748 ms returned []
// Phase 1: matrix 7922 rows 4443 cols
[2021-05-17 12:19:45] [INFO ] Computed 121 place invariants in 37 ms
[2021-05-17 12:19:48] [INFO ] Implicit Places using invariants and state equation in 2626 ms returned []
Implicit Place search using SMT with State Equation took 5375 ms to find 0 implicit places.
// Phase 1: matrix 7922 rows 4443 cols
[2021-05-17 12:19:48] [INFO ] Computed 121 place invariants in 36 ms
[2021-05-17 12:19:52] [INFO ] Dead Transitions using invariants and state equation in 4222 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4443/4465 places, 7922/7966 transitions.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : CANConstruction-PT-060-06 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s474 s4369), p1:(LEQ s676 s3658)], 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]]
Product exploration explored 100000 steps with 93 reset in 1057 ms.
Product exploration explored 100000 steps with 94 reset in 1096 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Product exploration explored 100000 steps with 94 reset in 971 ms.
Product exploration explored 100000 steps with 93 reset in 1025 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Support contains 4 out of 4443 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 4443/4443 places, 7922/7922 transitions.
Performed 298 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 298 rules applied. Total rules applied 298 place count 4443 transition count 7922
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 61 Pre rules applied. Total rules applied 298 place count 4443 transition count 7922
Deduced a syphon composed of 359 places in 3 ms
Iterating global reduction 1 with 61 rules applied. Total rules applied 359 place count 4443 transition count 7922
Discarding 120 places :
Symmetric choice reduction at 1 with 120 rule applications. Total rules 479 place count 4323 transition count 7802
Deduced a syphon composed of 239 places in 3 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 599 place count 4323 transition count 7802
Performed 118 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 357 places in 4 ms
Iterating global reduction 1 with 118 rules applied. Total rules applied 717 place count 4323 transition count 7802
Discarding 236 places :
Symmetric choice reduction at 1 with 236 rule applications. Total rules 953 place count 4087 transition count 7566
Deduced a syphon composed of 121 places in 2 ms
Iterating global reduction 1 with 236 rules applied. Total rules applied 1189 place count 4087 transition count 7566
Deduced a syphon composed of 121 places in 2 ms
Applied a total of 1189 rules in 3330 ms. Remains 4087 /4443 variables (removed 356) and now considering 7566/7922 (removed 356) transitions.
[2021-05-17 12:20:01] [INFO ] Redundant transitions in 932 ms returned []
// Phase 1: matrix 7566 rows 4087 cols
[2021-05-17 12:20:01] [INFO ] Computed 121 place invariants in 36 ms
[2021-05-17 12:20:05] [INFO ] Dead Transitions using invariants and state equation in 4308 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4087/4443 places, 7566/7922 transitions.
Product exploration explored 100000 steps with 134 reset in 1437 ms.
Product exploration explored 100000 steps with 135 reset in 1294 ms.
[2021-05-17 12:20:08] [INFO ] Flatten gal took : 243 ms
[2021-05-17 12:20:09] [INFO ] Flatten gal took : 240 ms
[2021-05-17 12:20:09] [INFO ] Time to serialize gal into /tmp/LTL3860367675956700269.gal : 79 ms
[2021-05-17 12:20:09] [INFO ] Time to serialize properties into /tmp/LTL14018697591319350524.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/LTL3860367675956700269.gal, -t, CGAL, -LTL, /tmp/LTL14018697591319350524.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/LTL3860367675956700269.gal -t CGAL -LTL /tmp/LTL14018697591319350524.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("(Node33WaitAnswer<=Node58requestsent44)")||(X(G("(Node48ID<=Node46GiveAnswer41)"))))))
Formula 0 simplified : !G("(Node33WaitAnswer<=Node58requestsent44)" | XG"(Node48ID<=Node46GiveAnswer41)")
Detected timeout of ITS tools.
[2021-05-17 12:20:24] [INFO ] Flatten gal took : 215 ms
[2021-05-17 12:20:24] [INFO ] Applying decomposition
[2021-05-17 12:20:24] [INFO ] Flatten gal took : 224 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/graph2334921685576880408.txt, -o, /tmp/graph2334921685576880408.bin, -w, /tmp/graph2334921685576880408.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/graph2334921685576880408.bin, -l, -1, -v, -w, /tmp/graph2334921685576880408.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:20:25] [INFO ] Decomposing Gal with order
[2021-05-17 12:20:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:20:26] [INFO ] Removed a total of 7232 redundant transitions.
[2021-05-17 12:20:27] [INFO ] Flatten gal took : 1331 ms
[2021-05-17 12:20:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 6962 labels/synchronizations in 756 ms.
[2021-05-17 12:20:28] [INFO ] Time to serialize gal into /tmp/LTL5011740265048561311.gal : 36 ms
[2021-05-17 12:20:28] [INFO ] Time to serialize properties into /tmp/LTL6861065154566217230.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/LTL5011740265048561311.gal, -t, CGAL, -LTL, /tmp/LTL6861065154566217230.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/LTL5011740265048561311.gal -t CGAL -LTL /tmp/LTL6861065154566217230.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("(gu241.Node33WaitAnswer<=gu241.Node58requestsent44)")||(X(G("(gu191.Node48ID<=gu191.Node46GiveAnswer41)"))))))
Formula 0 simplified : !G("(gu241.Node33WaitAnswer<=gu241.Node58requestsent44)" | XG"(gu191.Node48ID<=gu191.Node46GiveAnswer41)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12102127663079247572
[2021-05-17 12:20:43] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12102127663079247572
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/ltsmin12102127663079247572]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12102127663079247572] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12102127663079247572] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CANConstruction-PT-060-06 finished in 63048 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4465 transition count 7546
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4045 transition count 7546
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 863 place count 4022 transition count 7500
Iterating global reduction 2 with 23 rules applied. Total rules applied 886 place count 4022 transition count 7500
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1006 place count 3962 transition count 7440
Applied a total of 1006 rules in 2170 ms. Remains 3962 /4465 variables (removed 503) and now considering 7440/7966 (removed 526) transitions.
// Phase 1: matrix 7440 rows 3962 cols
[2021-05-17 12:20:46] [INFO ] Computed 121 place invariants in 36 ms
[2021-05-17 12:20:49] [INFO ] Implicit Places using invariants in 2583 ms returned []
// Phase 1: matrix 7440 rows 3962 cols
[2021-05-17 12:20:49] [INFO ] Computed 121 place invariants in 34 ms
[2021-05-17 12:20:52] [INFO ] Implicit Places using invariants and state equation in 2541 ms returned []
Implicit Place search using SMT with State Equation took 5146 ms to find 0 implicit places.
[2021-05-17 12:20:52] [INFO ] Redundant transitions in 656 ms returned []
// Phase 1: matrix 7440 rows 3962 cols
[2021-05-17 12:20:52] [INFO ] Computed 121 place invariants in 34 ms
[2021-05-17 12:20:56] [INFO ] Dead Transitions using invariants and state equation in 4193 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3962/4465 places, 7440/7966 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0)]
Running random walk in product with property : CANConstruction-PT-060-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s3569 s1084)], 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 188 reset in 1448 ms.
Product exploration explored 100000 steps with 189 reset in 1505 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Product exploration explored 100000 steps with 187 reset in 1396 ms.
Product exploration explored 100000 steps with 186 reset in 1508 ms.
[2021-05-17 12:21:03] [INFO ] Flatten gal took : 222 ms
[2021-05-17 12:21:03] [INFO ] Flatten gal took : 251 ms
[2021-05-17 12:21:03] [INFO ] Time to serialize gal into /tmp/LTL12627514555674209657.gal : 32 ms
[2021-05-17 12:21:03] [INFO ] Time to serialize properties into /tmp/LTL10316255946422830992.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/LTL12627514555674209657.gal, -t, CGAL, -LTL, /tmp/LTL10316255946422830992.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/LTL12627514555674209657.gal -t CGAL -LTL /tmp/LTL10316255946422830992.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node53requestsent20<=Node11requestsent14)"))))
Formula 0 simplified : !FG"(Node53requestsent20<=Node11requestsent14)"
Detected timeout of ITS tools.
[2021-05-17 12:21:18] [INFO ] Flatten gal took : 238 ms
[2021-05-17 12:21:18] [INFO ] Applying decomposition
[2021-05-17 12:21:19] [INFO ] Flatten gal took : 245 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/graph13892529894069370609.txt, -o, /tmp/graph13892529894069370609.bin, -w, /tmp/graph13892529894069370609.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/graph13892529894069370609.bin, -l, -1, -v, -w, /tmp/graph13892529894069370609.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:21:19] [INFO ] Decomposing Gal with order
[2021-05-17 12:21:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:21:21] [INFO ] Removed a total of 7053 redundant transitions.
[2021-05-17 12:21:21] [INFO ] Flatten gal took : 1163 ms
[2021-05-17 12:21:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 6956 labels/synchronizations in 524 ms.
[2021-05-17 12:21:22] [INFO ] Time to serialize gal into /tmp/LTL11538545101513532184.gal : 28 ms
[2021-05-17 12:21:22] [INFO ] Time to serialize properties into /tmp/LTL15709955719325569953.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/LTL11538545101513532184.gal, -t, CGAL, -LTL, /tmp/LTL15709955719325569953.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/LTL11538545101513532184.gal -t CGAL -LTL /tmp/LTL15709955719325569953.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu61.Node53requestsent20<=gu61.Node11requestsent14)"))))
Formula 0 simplified : !FG"(gu61.Node53requestsent20<=gu61.Node11requestsent14)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17097584058427447667
[2021-05-17 12:21:37] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17097584058427447667
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/ltsmin17097584058427447667]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17097584058427447667] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17097584058427447667] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CANConstruction-PT-060-07 finished in 53597 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 4445 transition count 7926
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 4445 transition count 7926
Applied a total of 40 rules in 1803 ms. Remains 4445 /4465 variables (removed 20) and now considering 7926/7966 (removed 40) transitions.
// Phase 1: matrix 7926 rows 4445 cols
[2021-05-17 12:21:40] [INFO ] Computed 121 place invariants in 40 ms
[2021-05-17 12:21:42] [INFO ] Implicit Places using invariants in 2704 ms returned []
// Phase 1: matrix 7926 rows 4445 cols
[2021-05-17 12:21:42] [INFO ] Computed 121 place invariants in 37 ms
[2021-05-17 12:21:45] [INFO ] Implicit Places using invariants and state equation in 2567 ms returned []
Implicit Place search using SMT with State Equation took 5272 ms to find 0 implicit places.
// Phase 1: matrix 7926 rows 4445 cols
[2021-05-17 12:21:45] [INFO ] Computed 121 place invariants in 38 ms
[2021-05-17 12:21:49] [INFO ] Dead Transitions using invariants and state equation in 4152 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4445/4465 places, 7926/7966 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CANConstruction-PT-060-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LEQ s3643 s4273) (LEQ s1373 s4325))], 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 33333 reset in 2149 ms.
Product exploration explored 100000 steps with 33333 reset in 2064 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 2043 ms.
Product exploration explored 100000 steps with 33333 reset in 2038 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 4445 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 4445/4445 places, 7926/7926 transitions.
Performed 300 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 300 rules applied. Total rules applied 300 place count 4445 transition count 7926
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 60 Pre rules applied. Total rules applied 300 place count 4445 transition count 7926
Deduced a syphon composed of 360 places in 2 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 360 place count 4445 transition count 7926
Discarding 120 places :
Symmetric choice reduction at 1 with 120 rule applications. Total rules 480 place count 4325 transition count 7806
Deduced a syphon composed of 240 places in 2 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 600 place count 4325 transition count 7806
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 360 places in 2 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 720 place count 4325 transition count 7806
Discarding 240 places :
Symmetric choice reduction at 1 with 240 rule applications. Total rules 960 place count 4085 transition count 7566
Deduced a syphon composed of 120 places in 1 ms
Iterating global reduction 1 with 240 rules applied. Total rules applied 1200 place count 4085 transition count 7566
Deduced a syphon composed of 120 places in 2 ms
Applied a total of 1200 rules in 3256 ms. Remains 4085 /4445 variables (removed 360) and now considering 7566/7926 (removed 360) transitions.
[2021-05-17 12:22:02] [INFO ] Redundant transitions in 645 ms returned []
// Phase 1: matrix 7566 rows 4085 cols
[2021-05-17 12:22:02] [INFO ] Computed 121 place invariants in 35 ms
[2021-05-17 12:22:06] [INFO ] Dead Transitions using invariants and state equation in 3917 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4085/4445 places, 7566/7926 transitions.
Product exploration timeout after 53640 steps with 17880 reset in 10001 ms.
Product exploration timeout after 53460 steps with 17820 reset in 10001 ms.
[2021-05-17 12:22:26] [INFO ] Flatten gal took : 232 ms
[2021-05-17 12:22:26] [INFO ] Flatten gal took : 232 ms
[2021-05-17 12:22:26] [INFO ] Time to serialize gal into /tmp/LTL4654870668531793480.gal : 20 ms
[2021-05-17 12:22:26] [INFO ] Time to serialize properties into /tmp/LTL7445065376348605859.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/LTL4654870668531793480.gal, -t, CGAL, -LTL, /tmp/LTL7445065376348605859.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/LTL4654870668531793480.gal -t CGAL -LTL /tmp/LTL7445065376348605859.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((Node46GiveAnswer26<=Node57GiveAnswer6)||(Node7requestsent59<=Node57GiveAnswer58))")))))
Formula 0 simplified : !XXF"((Node46GiveAnswer26<=Node57GiveAnswer6)||(Node7requestsent59<=Node57GiveAnswer58))"
Detected timeout of ITS tools.
[2021-05-17 12:22:42] [INFO ] Flatten gal took : 218 ms
[2021-05-17 12:22:42] [INFO ] Applying decomposition
[2021-05-17 12:22:42] [INFO ] Flatten gal took : 224 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/graph15065172990817639097.txt, -o, /tmp/graph15065172990817639097.bin, -w, /tmp/graph15065172990817639097.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/graph15065172990817639097.bin, -l, -1, -v, -w, /tmp/graph15065172990817639097.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:22:42] [INFO ] Decomposing Gal with order
[2021-05-17 12:22:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:22:43] [INFO ] Removed a total of 7229 redundant transitions.
[2021-05-17 12:22:44] [INFO ] Flatten gal took : 1066 ms
[2021-05-17 12:22:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 6972 labels/synchronizations in 553 ms.
[2021-05-17 12:22:45] [INFO ] Time to serialize gal into /tmp/LTL6570858937728587502.gal : 23 ms
[2021-05-17 12:22:45] [INFO ] Time to serialize properties into /tmp/LTL7042789319321578955.ltl : 2 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/LTL6570858937728587502.gal, -t, CGAL, -LTL, /tmp/LTL7042789319321578955.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/LTL6570858937728587502.gal -t CGAL -LTL /tmp/LTL7042789319321578955.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((gu241.Node46GiveAnswer26<=gu241.Node57GiveAnswer6)||(gu242.Node7requestsent59<=gu242.Node57GiveAnswer58))")))))
Formula 0 simplified : !XXF"((gu241.Node46GiveAnswer26<=gu241.Node57GiveAnswer6)||(gu242.Node7requestsent59<=gu242.Node57GiveAnswer58))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11157593172449220125
[2021-05-17 12:23:00] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11157593172449220125
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/ltsmin11157593172449220125]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11157593172449220125] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11157593172449220125] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CANConstruction-PT-060-09 finished in 83148 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 4443 transition count 7922
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 4443 transition count 7922
Applied a total of 44 rules in 1590 ms. Remains 4443 /4465 variables (removed 22) and now considering 7922/7966 (removed 44) transitions.
// Phase 1: matrix 7922 rows 4443 cols
[2021-05-17 12:23:03] [INFO ] Computed 121 place invariants in 40 ms
[2021-05-17 12:23:05] [INFO ] Implicit Places using invariants in 2597 ms returned []
// Phase 1: matrix 7922 rows 4443 cols
[2021-05-17 12:23:05] [INFO ] Computed 121 place invariants in 38 ms
[2021-05-17 12:23:08] [INFO ] Implicit Places using invariants and state equation in 2623 ms returned []
Implicit Place search using SMT with State Equation took 5221 ms to find 0 implicit places.
// Phase 1: matrix 7922 rows 4443 cols
[2021-05-17 12:23:08] [INFO ] Computed 121 place invariants in 37 ms
[2021-05-17 12:23:12] [INFO ] Dead Transitions using invariants and state equation in 4109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4443/4465 places, 7922/7966 transitions.
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CANConstruction-PT-060-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(LEQ s721 s990)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 2298 ms.
Product exploration explored 100000 steps with 25000 reset in 1699 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 1627 ms.
Product exploration explored 100000 steps with 25000 reset in 1817 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 4443 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 4443/4443 places, 7922/7922 transitions.
Performed 299 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 299 rules applied. Total rules applied 299 place count 4443 transition count 7922
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 59 Pre rules applied. Total rules applied 299 place count 4443 transition count 7922
Deduced a syphon composed of 358 places in 2 ms
Iterating global reduction 1 with 59 rules applied. Total rules applied 358 place count 4443 transition count 7922
Discarding 118 places :
Symmetric choice reduction at 1 with 118 rule applications. Total rules 476 place count 4325 transition count 7804
Deduced a syphon composed of 240 places in 2 ms
Iterating global reduction 1 with 118 rules applied. Total rules applied 594 place count 4325 transition count 7804
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 360 places in 2 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 714 place count 4325 transition count 7804
Discarding 240 places :
Symmetric choice reduction at 1 with 240 rule applications. Total rules 954 place count 4085 transition count 7564
Deduced a syphon composed of 120 places in 2 ms
Iterating global reduction 1 with 240 rules applied. Total rules applied 1194 place count 4085 transition count 7564
Deduced a syphon composed of 120 places in 2 ms
Applied a total of 1194 rules in 3288 ms. Remains 4085 /4443 variables (removed 358) and now considering 7564/7922 (removed 358) transitions.
[2021-05-17 12:23:24] [INFO ] Redundant transitions in 723 ms returned []
// Phase 1: matrix 7564 rows 4085 cols
[2021-05-17 12:23:24] [INFO ] Computed 121 place invariants in 38 ms
[2021-05-17 12:23:28] [INFO ] Dead Transitions using invariants and state equation in 4053 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4085/4443 places, 7564/7922 transitions.
Product exploration timeout after 69990 steps with 17497 reset in 10001 ms.
Product exploration timeout after 69690 steps with 17422 reset in 10001 ms.
[2021-05-17 12:23:48] [INFO ] Flatten gal took : 246 ms
[2021-05-17 12:23:49] [INFO ] Flatten gal took : 255 ms
[2021-05-17 12:23:49] [INFO ] Time to serialize gal into /tmp/LTL12612482546145680747.gal : 22 ms
[2021-05-17 12:23:49] [INFO ] Time to serialize properties into /tmp/LTL10276565546784820389.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/LTL12612482546145680747.gal, -t, CGAL, -LTL, /tmp/LTL10276565546784820389.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/LTL12612482546145680747.gal -t CGAL -LTL /tmp/LTL10276565546784820389.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(Node51DHTinfo2<=Node1GiveAnswer29)"))))))
Formula 0 simplified : !XXXF"(Node51DHTinfo2<=Node1GiveAnswer29)"
Detected timeout of ITS tools.
[2021-05-17 12:24:04] [INFO ] Flatten gal took : 223 ms
[2021-05-17 12:24:04] [INFO ] Applying decomposition
[2021-05-17 12:24:04] [INFO ] Flatten gal took : 228 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/graph3321760006780581676.txt, -o, /tmp/graph3321760006780581676.bin, -w, /tmp/graph3321760006780581676.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/graph3321760006780581676.bin, -l, -1, -v, -w, /tmp/graph3321760006780581676.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:24:05] [INFO ] Decomposing Gal with order
[2021-05-17 12:24:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:24:06] [INFO ] Removed a total of 7231 redundant transitions.
[2021-05-17 12:24:06] [INFO ] Flatten gal took : 1199 ms
[2021-05-17 12:24:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 6964 labels/synchronizations in 530 ms.
[2021-05-17 12:24:07] [INFO ] Time to serialize gal into /tmp/LTL1329766998658620898.gal : 24 ms
[2021-05-17 12:24:07] [INFO ] Time to serialize properties into /tmp/LTL17840828609502744257.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/LTL1329766998658620898.gal, -t, CGAL, -LTL, /tmp/LTL17840828609502744257.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/LTL1329766998658620898.gal -t CGAL -LTL /tmp/LTL17840828609502744257.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(gu241.Node51DHTinfo2<=gu241.Node1GiveAnswer29)"))))))
Formula 0 simplified : !XXXF"(gu241.Node51DHTinfo2<=gu241.Node1GiveAnswer29)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15360180647432317422
[2021-05-17 12:24:22] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15360180647432317422
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/ltsmin15360180647432317422]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15360180647432317422] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15360180647432317422] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CANConstruction-PT-060-11 finished in 82351 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0))||(F(p0)&&X(F(!p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 4442 transition count 7920
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 4442 transition count 7920
Applied a total of 46 rules in 1464 ms. Remains 4442 /4465 variables (removed 23) and now considering 7920/7966 (removed 46) transitions.
// Phase 1: matrix 7920 rows 4442 cols
[2021-05-17 12:24:25] [INFO ] Computed 121 place invariants in 40 ms
[2021-05-17 12:24:28] [INFO ] Implicit Places using invariants in 2922 ms returned []
// Phase 1: matrix 7920 rows 4442 cols
[2021-05-17 12:24:28] [INFO ] Computed 121 place invariants in 37 ms
[2021-05-17 12:24:31] [INFO ] Implicit Places using invariants and state equation in 3031 ms returned []
Implicit Place search using SMT with State Equation took 5955 ms to find 0 implicit places.
// Phase 1: matrix 7920 rows 4442 cols
[2021-05-17 12:24:31] [INFO ] Computed 121 place invariants in 38 ms
[2021-05-17 12:24:35] [INFO ] Dead Transitions using invariants and state equation in 4362 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4442/4465 places, 7920/7966 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : CANConstruction-PT-060-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s816)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null][false]]
Stuttering criterion allowed to conclude after 1084 steps with 0 reset in 14 ms.
FORMULA CANConstruction-PT-060-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-12 finished in 11859 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0||X(p0)))||G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 4444 transition count 7924
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 4444 transition count 7924
Applied a total of 42 rules in 1548 ms. Remains 4444 /4465 variables (removed 21) and now considering 7924/7966 (removed 42) transitions.
// Phase 1: matrix 7924 rows 4444 cols
[2021-05-17 12:24:37] [INFO ] Computed 121 place invariants in 41 ms
[2021-05-17 12:24:40] [INFO ] Implicit Places using invariants in 3128 ms returned []
// Phase 1: matrix 7924 rows 4444 cols
[2021-05-17 12:24:40] [INFO ] Computed 121 place invariants in 38 ms
[2021-05-17 12:24:43] [INFO ] Implicit Places using invariants and state equation in 2829 ms returned []
Implicit Place search using SMT with State Equation took 5961 ms to find 0 implicit places.
// Phase 1: matrix 7924 rows 4444 cols
[2021-05-17 12:24:43] [INFO ] Computed 121 place invariants in 39 ms
[2021-05-17 12:24:47] [INFO ] Dead Transitions using invariants and state equation in 4559 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4444/4465 places, 7924/7966 transitions.
Stuttering acceptance computed with spot in 281 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), true, (NOT p1)]
Running random walk in product with property : CANConstruction-PT-060-13 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(LEQ s2011 s3012), p1:(LEQ s1566 s2319)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 93 reset in 1400 ms.
Product exploration explored 100000 steps with 92 reset in 1427 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), true, (NOT p1)]
Product exploration explored 100000 steps with 95 reset in 1400 ms.
Product exploration explored 100000 steps with 93 reset in 1407 ms.
Applying partial POR strategy [false, false, false, false, true, true]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), true, (NOT p1)]
Support contains 4 out of 4444 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 4444/4444 places, 7924/7924 transitions.
Performed 300 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 300 rules applied. Total rules applied 300 place count 4444 transition count 7924
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 60 Pre rules applied. Total rules applied 300 place count 4444 transition count 7924
Deduced a syphon composed of 360 places in 2 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 360 place count 4444 transition count 7924
Discarding 120 places :
Symmetric choice reduction at 1 with 120 rule applications. Total rules 480 place count 4324 transition count 7804
Deduced a syphon composed of 240 places in 2 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 600 place count 4324 transition count 7804
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 360 places in 2 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 720 place count 4324 transition count 7804
Discarding 240 places :
Symmetric choice reduction at 1 with 240 rule applications. Total rules 960 place count 4084 transition count 7564
Deduced a syphon composed of 120 places in 2 ms
Iterating global reduction 1 with 240 rules applied. Total rules applied 1200 place count 4084 transition count 7564
Deduced a syphon composed of 120 places in 1 ms
Applied a total of 1200 rules in 3058 ms. Remains 4084 /4444 variables (removed 360) and now considering 7564/7924 (removed 360) transitions.
[2021-05-17 12:24:57] [INFO ] Redundant transitions in 643 ms returned []
// Phase 1: matrix 7564 rows 4084 cols
[2021-05-17 12:24:57] [INFO ] Computed 121 place invariants in 36 ms
[2021-05-17 12:25:02] [INFO ] Dead Transitions using invariants and state equation in 4787 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4084/4444 places, 7564/7924 transitions.
Product exploration explored 100000 steps with 94 reset in 1116 ms.
Product exploration explored 100000 steps with 95 reset in 1314 ms.
[2021-05-17 12:25:05] [INFO ] Flatten gal took : 218 ms
[2021-05-17 12:25:05] [INFO ] Flatten gal took : 226 ms
[2021-05-17 12:25:05] [INFO ] Time to serialize gal into /tmp/LTL12377395206626032431.gal : 19 ms
[2021-05-17 12:25:05] [INFO ] Time to serialize properties into /tmp/LTL5888973789862694611.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/LTL12377395206626032431.gal, -t, CGAL, -LTL, /tmp/LTL5888973789862694611.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/LTL12377395206626032431.gal -t CGAL -LTL /tmp/LTL5888973789862694611.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G(("(Node18GiveAnswer47<=Node35GiveAnswer44)")||(X("(Node18GiveAnswer47<=Node35GiveAnswer44)"))))||(G("(Node11requestsent16<=Node24requestsent0)"))))
Formula 0 simplified : !(G("(Node18GiveAnswer47<=Node35GiveAnswer44)" | X"(Node18GiveAnswer47<=Node35GiveAnswer44)") | G"(Node11requestsent16<=Node24requestsent0)")
Detected timeout of ITS tools.
[2021-05-17 12:25:21] [INFO ] Flatten gal took : 221 ms
[2021-05-17 12:25:21] [INFO ] Applying decomposition
[2021-05-17 12:25:21] [INFO ] Flatten gal took : 256 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/graph3119908332656608530.txt, -o, /tmp/graph3119908332656608530.bin, -w, /tmp/graph3119908332656608530.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/graph3119908332656608530.bin, -l, -1, -v, -w, /tmp/graph3119908332656608530.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:25:21] [INFO ] Decomposing Gal with order
[2021-05-17 12:25:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:25:22] [INFO ] Removed a total of 7232 redundant transitions.
[2021-05-17 12:25:23] [INFO ] Flatten gal took : 1131 ms
[2021-05-17 12:25:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 6964 labels/synchronizations in 540 ms.
[2021-05-17 12:25:24] [INFO ] Time to serialize gal into /tmp/LTL3649219049983971410.gal : 26 ms
[2021-05-17 12:25:24] [INFO ] Time to serialize properties into /tmp/LTL12999426871372660389.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/LTL3649219049983971410.gal, -t, CGAL, -LTL, /tmp/LTL12999426871372660389.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/LTL3649219049983971410.gal -t CGAL -LTL /tmp/LTL12999426871372660389.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G(("(gu240.Node18GiveAnswer47<=gu240.Node35GiveAnswer44)")||(X("(gu240.Node18GiveAnswer47<=gu240.Node35GiveAnswer44)"))))||(G("(gu241.Node11requestsent16<=gu241.Node24requestsent0)"))))
Formula 0 simplified : !(G("(gu240.Node18GiveAnswer47<=gu240.Node35GiveAnswer44)" | X"(gu240.Node18GiveAnswer47<=gu240.Node35GiveAnswer44)") | G"(gu241.Node11requestsent16<=gu241.Node24requestsent0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5231888922084951838
[2021-05-17 12:25:39] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5231888922084951838
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/ltsmin5231888922084951838]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5231888922084951838] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5231888922084951838] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CANConstruction-PT-060-13 finished in 64855 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0) U ((p1&&X(p0))||X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 4465 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4465/4465 places, 7966/7966 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 4442 transition count 7920
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 4442 transition count 7920
Applied a total of 46 rules in 2277 ms. Remains 4442 /4465 variables (removed 23) and now considering 7920/7966 (removed 46) transitions.
// Phase 1: matrix 7920 rows 4442 cols
[2021-05-17 12:25:42] [INFO ] Computed 121 place invariants in 82 ms
[2021-05-17 12:25:43] [INFO ] Implicit Places using invariants in 844 ms returned []
// Phase 1: matrix 7920 rows 4442 cols
[2021-05-17 12:25:43] [INFO ] Computed 121 place invariants in 90 ms
[2021-05-17 12:25:47] [INFO ] Implicit Places using invariants and state equation in 3314 ms returned []
Implicit Place search using SMT with State Equation took 4159 ms to find 0 implicit places.
// Phase 1: matrix 7920 rows 4442 cols
[2021-05-17 12:25:47] [INFO ] Computed 121 place invariants in 40 ms
[2021-05-17 12:25:50] [INFO ] Dead Transitions using invariants and state equation in 3859 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4442/4465 places, 7920/7966 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : CANConstruction-PT-060-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(GT s55 s3988), p1:(GT s4016 s829)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA CANConstruction-PT-060-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-14 finished in 10436 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16765908867308643057
[2021-05-17 12:25:51] [INFO ] Too many transitions (7966) to apply POR reductions. Disabling POR matrices.
[2021-05-17 12:25:51] [INFO ] Built C files in 138ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16765908867308643057
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/ltsmin16765908867308643057]
[2021-05-17 12:25:51] [INFO ] Applying decomposition
[2021-05-17 12:25:51] [INFO ] Flatten gal took : 315 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/graph17132294019159769047.txt, -o, /tmp/graph17132294019159769047.bin, -w, /tmp/graph17132294019159769047.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/graph17132294019159769047.bin, -l, -1, -v, -w, /tmp/graph17132294019159769047.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:25:52] [INFO ] Decomposing Gal with order
[2021-05-17 12:25:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:25:54] [INFO ] Removed a total of 7316 redundant transitions.
[2021-05-17 12:25:54] [INFO ] Flatten gal took : 1362 ms
[2021-05-17 12:25:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 7032 labels/synchronizations in 653 ms.
[2021-05-17 12:25:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality9671418315492852546.gal : 95 ms
[2021-05-17 12:25:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality6719016524067409682.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/LTLCardinality9671418315492852546.gal, -t, CGAL, -LTL, /tmp/LTLCardinality6719016524067409682.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/LTLCardinality9671418315492852546.gal -t CGAL -LTL /tmp/LTLCardinality6719016524067409682.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 5 LTL properties
Checking formula 0 : !((G(("(gu292.Node33WaitAnswer<=gu292.Node58requestsent44)")||(X(G("(gu210.Node48ID<=gu210.Node46GiveAnswer41)"))))))
Formula 0 simplified : !G("(gu292.Node33WaitAnswer<=gu292.Node58requestsent44)" | XG"(gu210.Node48ID<=gu210.Node46GiveAnswer41)")
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16765908867308643057] killed by timeout after 30 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16765908867308643057] killed by timeout after 30 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
ITS-tools command line returned an error code 137
[2021-05-17 12:44:18] [INFO ] Flatten gal took : 711 ms
[2021-05-17 12:44:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality9979860776773199634.gal : 58 ms
[2021-05-17 12:44:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality9479595059735431770.ltl : 4 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/LTLCardinality9979860776773199634.gal, -t, CGAL, -LTL, /tmp/LTLCardinality9479595059735431770.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/LTLCardinality9979860776773199634.gal -t CGAL -LTL /tmp/LTLCardinality9479595059735431770.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 5 LTL properties
Checking formula 0 : !((G(("(Node33WaitAnswer<=Node58requestsent44)")||(X(G("(Node48ID<=Node46GiveAnswer41)"))))))
Formula 0 simplified : !G("(Node33WaitAnswer<=Node58requestsent44)" | XG"(Node48ID<=Node46GiveAnswer41)")
Detected timeout of ITS tools.
[2021-05-17 13:06:45] [INFO ] Flatten gal took : 713 ms
[2021-05-17 13:06:58] [INFO ] Input system was already deterministic with 7966 transitions.
[2021-05-17 13:06:58] [INFO ] Transformed 4465 places.
[2021-05-17 13:06:58] [INFO ] Transformed 7966 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
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
[2021-05-17 13:07:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality3927024652272884792.gal : 18 ms
[2021-05-17 13:07:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality537797498340902392.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/LTLCardinality3927024652272884792.gal, -t, CGAL, -LTL, /tmp/LTLCardinality537797498340902392.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/LTLCardinality3927024652272884792.gal -t CGAL -LTL /tmp/LTLCardinality537797498340902392.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("(Node33WaitAnswer<=Node58requestsent44)")||(X(G("(Node48ID<=Node46GiveAnswer41)"))))))
Formula 0 simplified : !G("(Node33WaitAnswer<=Node58requestsent44)" | XG"(Node48ID<=Node46GiveAnswer41)")
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="CANConstruction-PT-060"
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 CANConstruction-PT-060, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124155900052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-060.tgz
mv CANConstruction-PT-060 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 '
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 ;