About the Execution of ITS-Tools for JoinFreeModules-PT-5000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 612734.00 | 0.00 | 0.00 | FF?FFTF???T???T? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r132-tall-165271820600227.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-5000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820600227
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 6.0K Apr 30 02:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 30 02:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 02:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 02:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 16M May 10 09:34 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 JoinFreeModules-PT-5000-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-5000-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652761215833
Running Version 202205111006
[2022-05-17 04:20:17] [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]
[2022-05-17 04:20:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 04:20:18] [INFO ] Load time of PNML (sax parser for PT used): 912 ms
[2022-05-17 04:20:18] [INFO ] Transformed 25001 places.
[2022-05-17 04:20:18] [INFO ] Transformed 40001 transitions.
[2022-05-17 04:20:18] [INFO ] Parsed PT model containing 25001 places and 40001 transitions in 1153 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-5000-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-5000-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 7536 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:20:26] [INFO ] Computed 5000 place invariants in 196 ms
[2022-05-17 04:20:28] [INFO ] Dead Transitions using invariants and state equation in 2331 ms found 0 transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:20:28] [INFO ] Computed 5000 place invariants in 108 ms
[2022-05-17 04:20:34] [INFO ] Implicit Places using invariants in 6146 ms returned []
Implicit Place search using SMT only with invariants took 6154 ms to find 0 implicit places.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:20:34] [INFO ] Computed 5000 place invariants in 122 ms
[2022-05-17 04:20:37] [INFO ] Dead Transitions using invariants and state equation in 2373 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 40001/40001 transitions.
Support contains 27 out of 25000 places after structural reductions.
[2022-05-17 04:20:38] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-05-17 04:20:38] [INFO ] Flatten gal took : 1388 ms
FORMULA JoinFreeModules-PT-5000-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-5000-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 04:20:39] [INFO ] Flatten gal took : 1014 ms
[2022-05-17 04:20:41] [INFO ] Input system was already deterministic with 40001 transitions.
Support contains 26 out of 25000 places (down from 27) after GAL structural reductions.
Incomplete random walk after 12505 steps, including 2 resets, run finished after 2701 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 314 ms. (steps per millisecond=3 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 294 ms. (steps per millisecond=3 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=3 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 228 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 226 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 235 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 224 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 232 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 232 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 239 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 222 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 224 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 226 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 233 ms. (steps per millisecond=4 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 21) seen :0
Probabilistic random walk exhausted memory after 45424 steps, saw 45419 distinct states, run finished after 21344 ms. (steps per millisecond=2 ) properties seen :4
Running SMT prover for 17 properties.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:21:11] [INFO ] Computed 5000 place invariants in 93 ms
[2022-05-17 04:21:24] [INFO ] [Real]Absence check using 5000 positive place invariants in 4422 ms returned sat
[2022-05-17 04:21:24] [INFO ] After 13432ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2022-05-17 04:21:38] [INFO ] [Nat]Absence check using 5000 positive place invariants in 5564 ms returned sat
[2022-05-17 04:21:49] [INFO ] After 4902ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2022-05-17 04:21:50] [INFO ] State equation strengthened by 5000 read => feed constraints.
[2022-05-17 04:21:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 04:21:50] [INFO ] After 25132ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:17
Fused 17 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 22 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Graph (complete) has 60000 edges and 25000 vertex of which 110 are kept as prefixes of interest. Removing 24890 places using SCC suffix rule.38 ms
Discarding 24890 places :
Also discarding 39824 output transitions
Drop transitions removed 39824 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 110 transition count 176
Applied a total of 2 rules in 158 ms. Remains 110 /25000 variables (removed 24890) and now considering 176/40001 (removed 39825) transitions.
// Phase 1: matrix 176 rows 110 cols
[2022-05-17 04:21:50] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-17 04:21:50] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 110/25000 places, 176/40001 transitions.
Incomplete random walk after 10003 steps, including 1 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 176 rows 110 cols
[2022-05-17 04:21:50] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 04:21:50] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned sat
[2022-05-17 04:21:50] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-17 04:21:50] [INFO ] [Nat]Absence check using 22 positive place invariants in 3 ms returned sat
[2022-05-17 04:21:50] [INFO ] After 264ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-05-17 04:21:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 04:21:51] [INFO ] After 86ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-05-17 04:21:51] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 2 ms to minimize.
[2022-05-17 04:21:51] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2022-05-17 04:21:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 80 ms
[2022-05-17 04:21:51] [INFO ] After 321ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 89 ms.
[2022-05-17 04:21:51] [INFO ] After 736ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Fused 8 Parikh solutions to 6 different solutions.
Finished Parikh walk after 53089 steps, including 0 resets, run visited all 8 properties in 1051 ms. (steps per millisecond=50 )
Parikh walk visited 8 properties in 1056 ms.
FORMULA JoinFreeModules-PT-5000-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(p0)&&p1))&&G(F(p2))))'
Support contains 4 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 20937 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:22:21] [INFO ] Computed 5000 place invariants in 109 ms
[2022-05-17 04:22:23] [INFO ] Dead Transitions using invariants and state equation in 2197 ms found 0 transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:22:23] [INFO ] Computed 5000 place invariants in 109 ms
[2022-05-17 04:22:29] [INFO ] Implicit Places using invariants in 6065 ms returned []
Implicit Place search using SMT only with invariants took 6069 ms to find 0 implicit places.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:22:29] [INFO ] Computed 5000 place invariants in 102 ms
[2022-05-17 04:22:31] [INFO ] Dead Transitions using invariants and state equation in 2175 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 40001/40001 transitions.
Stuttering acceptance computed with spot in 372 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p2), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-5000-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (LEQ 1 s14620) (LEQ s15395 s23025)), p2:(GT s15395 s23025), p0:(LEQ 3 s22330)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 10 ms.
FORMULA JoinFreeModules-PT-5000-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-5000-LTLCardinality-01 finished in 31895 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X((X(G(p0))||p1)))&&p1)))'
Support contains 2 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 3283 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:22:35] [INFO ] Computed 5000 place invariants in 84 ms
[2022-05-17 04:22:37] [INFO ] Dead Transitions using invariants and state equation in 2032 ms found 0 transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:22:37] [INFO ] Computed 5000 place invariants in 88 ms
[2022-05-17 04:22:43] [INFO ] Implicit Places using invariants in 5966 ms returned []
Implicit Place search using SMT only with invariants took 5969 ms to find 0 implicit places.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:22:43] [INFO ] Computed 5000 place invariants in 97 ms
[2022-05-17 04:22:45] [INFO ] Dead Transitions using invariants and state equation in 2028 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 40001/40001 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (NOT p1), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-5000-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ 1 s186), p0:(LEQ 1 s14029)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 6840 steps with 0 reset in 10006 ms.
Product exploration timeout after 6470 steps with 0 reset in 10011 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1)]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10005 steps, including 2 resets, run finished after 2002 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2341 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2373 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Probabilistic random walk exhausted memory after 45428 steps, saw 45423 distinct states, run finished after 17559 ms. (steps per millisecond=2 ) properties seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:23:40] [INFO ] Computed 5000 place invariants in 98 ms
[2022-05-17 04:23:47] [INFO ] [Real]Absence check using 5000 positive place invariants in 3895 ms returned sat
[2022-05-17 04:24:05] [INFO ] After 25019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Graph (complete) has 60000 edges and 25000 vertex of which 5 are kept as prefixes of interest. Removing 24995 places using SCC suffix rule.15 ms
Discarding 24995 places :
Also discarding 39992 output transitions
Drop transitions removed 39992 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5 transition count 8
Applied a total of 2 rules in 61 ms. Remains 5 /25000 variables (removed 24995) and now considering 8/40001 (removed 39993) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-17 04:24:05] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-17 04:24:05] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/25000 places, 8/40001 transitions.
Incomplete random walk after 11507 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5753 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 31 steps, run visited all 1 properties in 4 ms. (steps per millisecond=7 )
Probabilistic random walk after 31 steps, saw 24 distinct states, run finished after 4 ms. (steps per millisecond=7 ) properties seen :1
Knowledge obtained : [(AND p1 (NOT p0)), (X p1)]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 159 ms :[true, (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 269 ms :[true, (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 3212 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:24:09] [INFO ] Computed 5000 place invariants in 82 ms
[2022-05-17 04:24:11] [INFO ] Dead Transitions using invariants and state equation in 2035 ms found 0 transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:24:11] [INFO ] Computed 5000 place invariants in 84 ms
[2022-05-17 04:24:16] [INFO ] Implicit Places using invariants in 5798 ms returned []
Implicit Place search using SMT only with invariants took 5801 ms to find 0 implicit places.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:24:17] [INFO ] Computed 5000 place invariants in 114 ms
[2022-05-17 04:24:19] [INFO ] Dead Transitions using invariants and state equation in 2299 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 40001/40001 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 60 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 169 ms :[true, (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10004 steps, including 1 resets, run finished after 2116 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2439 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2708 ms. (steps per millisecond=3 ) properties (out of 2) seen :0
Probabilistic random walk exhausted memory after 45343 steps, saw 45338 distinct states, run finished after 19753 ms. (steps per millisecond=2 ) properties seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:24:57] [INFO ] Computed 5000 place invariants in 88 ms
[2022-05-17 04:25:04] [INFO ] [Real]Absence check using 5000 positive place invariants in 4208 ms returned sat
[2022-05-17 04:25:22] [INFO ] After 25015ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Graph (complete) has 60000 edges and 25000 vertex of which 5 are kept as prefixes of interest. Removing 24995 places using SCC suffix rule.10 ms
Discarding 24995 places :
Also discarding 39992 output transitions
Drop transitions removed 39992 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5 transition count 8
Applied a total of 2 rules in 50 ms. Remains 5 /25000 variables (removed 24995) and now considering 8/40001 (removed 39993) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-17 04:25:22] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-17 04:25:22] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/25000 places, 8/40001 transitions.
Incomplete random walk after 14132 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=4710 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 31 steps, run visited all 1 properties in 4 ms. (steps per millisecond=7 )
Probabilistic random walk after 31 steps, saw 24 distinct states, run finished after 5 ms. (steps per millisecond=6 ) properties seen :1
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 95 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 7090 steps with 0 reset in 10004 ms.
Product exploration timeout after 6700 steps with 0 reset in 10009 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 22305 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:26:05] [INFO ] Computed 5000 place invariants in 80 ms
[2022-05-17 04:26:07] [INFO ] Dead Transitions using invariants and state equation in 2160 ms found 0 transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:26:07] [INFO ] Computed 5000 place invariants in 100 ms
[2022-05-17 04:26:09] [INFO ] Dead Transitions using invariants and state equation in 2030 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 40001/40001 transitions.
Product exploration timeout after 6970 steps with 0 reset in 10005 ms.
Product exploration timeout after 6830 steps with 0 reset in 10003 ms.
Built C files in :
/tmp/ltsmin1124301912320287358
[2022-05-17 04:26:30] [INFO ] Built C files in 378ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1124301912320287358
Running compilation step : cd /tmp/ltsmin1124301912320287358;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1124301912320287358;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1124301912320287358;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 3082 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:26:36] [INFO ] Computed 5000 place invariants in 97 ms
[2022-05-17 04:26:38] [INFO ] Dead Transitions using invariants and state equation in 2227 ms found 0 transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:26:38] [INFO ] Computed 5000 place invariants in 125 ms
[2022-05-17 04:26:44] [INFO ] Implicit Places using invariants in 6019 ms returned []
Implicit Place search using SMT only with invariants took 6027 ms to find 0 implicit places.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:26:44] [INFO ] Computed 5000 place invariants in 91 ms
[2022-05-17 04:26:46] [INFO ] Dead Transitions using invariants and state equation in 1994 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 40001/40001 transitions.
Built C files in :
/tmp/ltsmin364041617544568205
[2022-05-17 04:26:46] [INFO ] Built C files in 346ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin364041617544568205
Running compilation step : cd /tmp/ltsmin364041617544568205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin364041617544568205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin364041617544568205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 04:26:51] [INFO ] Flatten gal took : 914 ms
[2022-05-17 04:26:52] [INFO ] Flatten gal took : 931 ms
[2022-05-17 04:26:52] [INFO ] Time to serialize gal into /tmp/LTL4910959700984168030.gal : 187 ms
[2022-05-17 04:26:52] [INFO ] Time to serialize properties into /tmp/LTL345314738462063249.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4910959700984168030.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL345314738462063249.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4910959...265
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-17 04:27:08] [INFO ] Flatten gal took : 863 ms
[2022-05-17 04:27:08] [INFO ] Applying decomposition
[2022-05-17 04:27:09] [INFO ] Flatten gal took : 927 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1928245012359594382.txt' '-o' '/tmp/graph1928245012359594382.bin' '-w' '/tmp/graph1928245012359594382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1928245012359594382.bin' '-l' '-1' '-v' '-w' '/tmp/graph1928245012359594382.weights' '-q' '0' '-e' '0.001'
[2022-05-17 04:27:12] [INFO ] Decomposing Gal with order
[2022-05-17 04:27:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 04:28:08] [INFO ] Flatten gal took : 1232 ms
[2022-05-17 04:28:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2560 ms.
[2022-05-17 04:28:10] [INFO ] Time to serialize gal into /tmp/LTL4909588372608374433.gal : 156 ms
[2022-05-17 04:28:10] [INFO ] Time to serialize properties into /tmp/LTL16442388225301503384.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4909588372608374433.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16442388225301503384.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4909588...246
Read 1 LTL properties
Checking formula 0 : !((X((G(X((X(G("(u2805.p14030>=1)")))||("(u37.p187>=1)"))))&&("(u37.p187>=1)"))))
Formula 0 simplified : !X("(u37.p187>=1)" & GX("(u37.p187>=1)" | XG"(u2805.p14030>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17453401780268193635
[2022-05-17 04:28:26] [INFO ] Built C files in 372ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17453401780268193635
Running compilation step : cd /tmp/ltsmin17453401780268193635;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17453401780268193635;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17453401780268193635;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property JoinFreeModules-PT-5000-LTLCardinality-02 finished in 357259 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 23620 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:28:53] [INFO ] Computed 5000 place invariants in 144 ms
[2022-05-17 04:28:54] [INFO ] Dead Transitions using invariants and state equation in 1914 ms found 0 transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:28:55] [INFO ] Computed 5000 place invariants in 87 ms
[2022-05-17 04:29:01] [INFO ] Implicit Places using invariants in 6553 ms returned []
Implicit Place search using SMT only with invariants took 6570 ms to find 0 implicit places.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:29:01] [INFO ] Computed 5000 place invariants in 254 ms
[2022-05-17 04:29:03] [INFO ] Dead Transitions using invariants and state equation in 2002 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 40001/40001 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-5000-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s23424)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 5 ms.
FORMULA JoinFreeModules-PT-5000-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-5000-LTLCardinality-03 finished in 34232 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 2 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Applied a total of 0 rules in 53102 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:29:57] [INFO ] Computed 5000 place invariants in 175 ms
[2022-05-17 04:30:03] [INFO ] Dead Transitions using invariants and state equation in 6626 ms found 0 transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:30:03] [INFO ] Computed 5000 place invariants in 240 ms
[2022-05-17 04:30:15] [INFO ] Implicit Places using invariants in 11728 ms returned []
Implicit Place search using SMT only with invariants took 11733 ms to find 0 implicit places.
// Phase 1: matrix 40001 rows 25000 cols
[2022-05-17 04:30:15] [INFO ] Computed 5000 place invariants in 98 ms
[2022-05-17 04:30:17] [INFO ] Dead Transitions using invariants and state equation in 1982 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 40001/40001 transitions.
Stuttering acceptance computed with spot in 2033 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p1) (AND p0 (NOT p1))), (NOT p0), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-5000-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s15500), p1:(GT 2 s6349)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 7 ms.
FORMULA JoinFreeModules-PT-5000-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-5000-LTLCardinality-06 finished in 75718 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(X(p0))&&p1))&&p1)))'
Support contains 3 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
BK_STOP 1652761828567
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m
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="JoinFreeModules-PT-5000"
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 JoinFreeModules-PT-5000, 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 r132-tall-165271820600227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-5000.tgz
mv JoinFreeModules-PT-5000 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 ;