About the Execution of ITS-Tools for FamilyReunion-PT-L00200M0020C010P010G005
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1362323.00 | 0.00 | 0.00 | ?TF?????FFT????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r078-tall-165260110800747.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 FamilyReunion-PT-L00200M0020C010P010G005, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110800747
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 90M
-rw-r--r-- 1 mcc users 1.7M Apr 30 13:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6M Apr 30 13:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5M Apr 30 10:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.3M Apr 30 10:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 726K May 9 07:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.8M May 9 07:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 778K May 9 07:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.1M May 9 07:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K May 9 07:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 73K May 9 07:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 24 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 62M May 10 09:33 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 FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-00
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-01
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-02
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-03
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-04
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-05
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-06
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-07
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-08
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-09
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-10
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-11
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-12
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-13
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-14
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652726657105
Running Version 202205111006
[2022-05-16 18:44:18] [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]
[2022-05-16 18:44:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 18:44:20] [INFO ] Load time of PNML (sax parser for PT used): 1922 ms
[2022-05-16 18:44:20] [INFO ] Transformed 143908 places.
[2022-05-16 18:44:20] [INFO ] Transformed 134279 transitions.
[2022-05-16 18:44:20] [INFO ] Parsed PT model containing 143908 places and 134279 transitions in 2638 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 51025 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 56 places and 0 transitions.
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40234 out of 143852 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143852/143852 places, 134279/134279 transitions.
Reduce places removed 451 places and 0 transitions.
Discarding 21104 places :
Implicit places reduction removed 21104 places
Iterating post reduction 0 with 21555 rules applied. Total rules applied 21555 place count 122297 transition count 134279
Discarding 1005 places :
Symmetric choice reduction at 1 with 1005 rule applications. Total rules 22560 place count 121292 transition count 132269
Iterating global reduction 1 with 1005 rules applied. Total rules applied 23565 place count 121292 transition count 132269
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 23569 place count 121288 transition count 131465
Iterating global reduction 1 with 4 rules applied. Total rules applied 23573 place count 121288 transition count 131465
Applied a total of 23573 rules in 17266 ms. Remains 121288 /143852 variables (removed 22564) and now considering 131465/134279 (removed 2814) transitions.
// Phase 1: matrix 131465 rows 121288 cols
[2022-05-16 18:46:17] [INFO ] Computed 9053 place invariants in 46025 ms
[2022-05-16 18:46:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 18:46:27] [INFO ] Implicit Places using invariants in 55849 ms returned []
Implicit Place search using SMT only with invariants took 55878 ms to find 0 implicit places.
// Phase 1: matrix 131465 rows 121288 cols
[2022-05-16 18:47:20] [INFO ] Computed 9053 place invariants in 53834 ms
[2022-05-16 18:47:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 18:47:29] [INFO ] Dead Transitions using invariants and state equation in 62702 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 121288/143852 places, 131465/134279 transitions.
Finished structural reductions, in 1 iterations. Remains : 121288/143852 places, 131465/134279 transitions.
Support contains 40234 out of 121288 places after structural reductions.
[2022-05-16 18:47:34] [INFO ] Flatten gal took : 3749 ms
[2022-05-16 18:47:38] [INFO ] Flatten gal took : 3436 ms
[2022-05-16 18:47:45] [INFO ] Input system was already deterministic with 131465 transitions.
Support contains 40223 out of 121288 places (down from 40234) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3551 ms. (steps per millisecond=2 ) properties (out of 25) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=10 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 131465 rows 121288 cols
[2022-05-16 18:48:34] [INFO ] Computed 9053 place invariants in 43584 ms
[2022-05-16 18:48:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-16 18:48:59] [INFO ] After 25051ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 19 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 18517 out of 121288 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 121288/121288 places, 131465/131465 transitions.
Graph (complete) has 182119 edges and 121288 vertex of which 121266 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.181 ms
Discarding 22 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Drop transitions removed 46006 transitions
Trivial Post-agglo rules discarded 46006 transitions
Performed 46006 trivial Post agglomeration. Transition count delta: 46006
Iterating post reduction 0 with 46006 rules applied. Total rules applied 46007 place count 121266 transition count 85448
Reduce places removed 46006 places and 0 transitions.
Performed 415 Post agglomeration using F-continuation condition.Transition count delta: 415
Iterating post reduction 1 with 46421 rules applied. Total rules applied 92428 place count 75260 transition count 85033
Reduce places removed 415 places and 0 transitions.
Iterating post reduction 2 with 415 rules applied. Total rules applied 92843 place count 74845 transition count 85033
Performed 5026 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5026 Pre rules applied. Total rules applied 92843 place count 74845 transition count 80007
Deduced a syphon composed of 5026 places in 77 ms
Ensure Unique test removed 2411 places
Reduce places removed 7437 places and 0 transitions.
Iterating global reduction 3 with 12463 rules applied. Total rules applied 105306 place count 67408 transition count 80007
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2199 transitions
Trivial Post-agglo rules discarded 2199 transitions
Performed 2199 trivial Post agglomeration. Transition count delta: 2199
Iterating post reduction 3 with 2200 rules applied. Total rules applied 107506 place count 67407 transition count 77808
Reduce places removed 2199 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 4 with 2211 rules applied. Total rules applied 109717 place count 65208 transition count 77796
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 109729 place count 65196 transition count 77796
Performed 5827 Post agglomeration using F-continuation condition.Transition count delta: 5827
Deduced a syphon composed of 5827 places in 62 ms
Ensure Unique test removed 4019 places
Reduce places removed 9846 places and 0 transitions.
Iterating global reduction 6 with 15673 rules applied. Total rules applied 125402 place count 55350 transition count 71969
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 71 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 125604 place count 55249 transition count 71969
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 100 places in 62 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 6 with 200 rules applied. Total rules applied 125804 place count 55149 transition count 71969
Free-agglomeration rule applied 2198 times.
Iterating global reduction 6 with 2198 rules applied. Total rules applied 128002 place count 55149 transition count 69771
Ensure Unique test removed 197 places
Reduce places removed 2395 places and 0 transitions.
Ensure Unique test removed 1997 transitions
Reduce isomorphic transitions removed 1997 transitions.
Iterating post reduction 6 with 4392 rules applied. Total rules applied 132394 place count 52754 transition count 67774
Performed 197 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 197 Pre rules applied. Total rules applied 132394 place count 52754 transition count 67577
Deduced a syphon composed of 197 places in 129 ms
Ensure Unique test removed 197 places
Reduce places removed 394 places and 0 transitions.
Iterating global reduction 7 with 591 rules applied. Total rules applied 132985 place count 52360 transition count 67577
Free-agglomeration rule (complex) applied 15264 times.
Iterating global reduction 7 with 15264 rules applied. Total rules applied 148249 place count 52360 transition count 91833
Ensure Unique test removed 204 places
Reduce places removed 15468 places and 0 transitions.
Iterating post reduction 7 with 15468 rules applied. Total rules applied 163717 place count 36892 transition count 91833
Discarding 39 places :
Symmetric choice reduction at 8 with 39 rule applications. Total rules 163756 place count 36853 transition count 48464
Ensure Unique test removed 1 places
Iterating global reduction 8 with 40 rules applied. Total rules applied 163796 place count 36852 transition count 48464
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 163806 place count 36852 transition count 48454
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 163808 place count 36851 transition count 48453
Free-agglomeration rule (complex) applied 201 times.
Iterating global reduction 9 with 201 rules applied. Total rules applied 164009 place count 36851 transition count 48252
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 9 with 201 rules applied. Total rules applied 164210 place count 36650 transition count 48252
Partial Free-agglomeration rule applied 403 times.
Drop transitions removed 403 transitions
Iterating global reduction 10 with 403 rules applied. Total rules applied 164613 place count 36650 transition count 48252
Applied a total of 164613 rules in 73212 ms. Remains 36650 /121288 variables (removed 84638) and now considering 48252/131465 (removed 83213) transitions.
Finished structural reductions, in 1 iterations. Remains : 36650/121288 places, 48252/131465 transitions.
Computed a total of 121288 stabilizing places and 131465 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 121288 transition count 131465
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!X((F(p0)&&G((p0 U p1))&&p0)) U p2))'
Support contains 4433 out of 121288 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121288/121288 places, 131465/131465 transitions.
Reduce places removed 212 places and 0 transitions.
Discarding 4222 places :
Implicit places reduction removed 4222 places
Iterating post reduction 0 with 4434 rules applied. Total rules applied 4434 place count 116854 transition count 131465
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4435 place count 116853 transition count 131264
Iterating global reduction 1 with 1 rules applied. Total rules applied 4436 place count 116853 transition count 131264
Applied a total of 4436 rules in 4528 ms. Remains 116853 /121288 variables (removed 4435) and now considering 131264/131465 (removed 201) transitions.
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 18:50:42] [INFO ] Computed 4830 place invariants in 24516 ms
[2022-05-16 18:50:51] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 18:50:51] [INFO ] Implicit Places using invariants in 33203 ms returned []
Implicit Place search using SMT only with invariants took 33203 ms to find 0 implicit places.
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 18:51:20] [INFO ] Computed 4830 place invariants in 28667 ms
[2022-05-16 18:51:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 18:51:29] [INFO ] Dead Transitions using invariants and state equation in 37872 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 116853/121288 places, 131264/131465 transitions.
Finished structural reductions, in 1 iterations. Remains : 116853/121288 places, 131264/131465 transitions.
Stuttering acceptance computed with spot in 291 ms :[(NOT p2), (OR (NOT p2) (AND p0 p1)), p1]
Running random walk in product with property : FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ 1 (ADD s51467 s51468 s51469 s51470 s51471 s51472 s51473 s51474 s51475 s51476 s51478)), p0:(LEQ 1 (ADD s1206 s1207 s1208 s1209 s1210 s1211 s1212 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 50450 steps with 87 reset in 10001 ms.
Product exploration timeout after 54130 steps with 71 reset in 10003 ms.
Computed a total of 116853 stabilizing places and 131264 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 116853 transition count 131264
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X p0), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 8 factoid took 430 ms. Reduced automaton from 3 states, 5 edges and 3 AP to 3 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), p1]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=12 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 18:52:57] [INFO ] Computed 4830 place invariants in 25442 ms
[2022-05-16 18:53:22] [INFO ] After 25027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 11 out of 116853 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 116853/116853 places, 131264/131264 transitions.
Graph (complete) has 171051 edges and 116853 vertex of which 112212 are kept as prefixes of interest. Removing 4641 places using SCC suffix rule.57 ms
Discarding 4641 places :
Also discarding 5438 output transitions
Drop transitions removed 5438 transitions
Drop transitions removed 70953 transitions
Trivial Post-agglo rules discarded 70953 transitions
Performed 70953 trivial Post agglomeration. Transition count delta: 70953
Iterating post reduction 0 with 70953 rules applied. Total rules applied 70954 place count 112212 transition count 54873
Reduce places removed 70953 places and 0 transitions.
Iterating post reduction 1 with 70953 rules applied. Total rules applied 141907 place count 41259 transition count 54873
Performed 5628 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5628 Pre rules applied. Total rules applied 141907 place count 41259 transition count 49245
Deduced a syphon composed of 5628 places in 34 ms
Ensure Unique test removed 2814 places
Reduce places removed 8442 places and 0 transitions.
Iterating global reduction 2 with 14070 rules applied. Total rules applied 155977 place count 32817 transition count 49245
Drop transitions removed 2412 transitions
Trivial Post-agglo rules discarded 2412 transitions
Performed 2412 trivial Post agglomeration. Transition count delta: 2412
Iterating post reduction 2 with 2412 rules applied. Total rules applied 158389 place count 32817 transition count 46833
Reduce places removed 2412 places and 0 transitions.
Iterating post reduction 3 with 2412 rules applied. Total rules applied 160801 place count 30405 transition count 46833
Performed 5628 Post agglomeration using F-continuation condition.Transition count delta: 5628
Deduced a syphon composed of 5628 places in 21 ms
Reduce places removed 5628 places and 0 transitions.
Iterating global reduction 4 with 11256 rules applied. Total rules applied 172057 place count 24777 transition count 41205
Free-agglomeration rule applied 2211 times.
Iterating global reduction 4 with 2211 rules applied. Total rules applied 174268 place count 24777 transition count 38994
Ensure Unique test removed 201 places
Reduce places removed 2412 places and 0 transitions.
Ensure Unique test removed 2010 transitions
Reduce isomorphic transitions removed 2010 transitions.
Iterating post reduction 4 with 4422 rules applied. Total rules applied 178690 place count 22365 transition count 36984
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 201 Pre rules applied. Total rules applied 178690 place count 22365 transition count 36783
Deduced a syphon composed of 201 places in 11 ms
Ensure Unique test removed 201 places
Reduce places removed 402 places and 0 transitions.
Iterating global reduction 5 with 603 rules applied. Total rules applied 179293 place count 21963 transition count 36783
Free-agglomeration rule (complex) applied 11256 times.
Iterating global reduction 5 with 11256 rules applied. Total rules applied 190549 place count 21963 transition count 85827
Ensure Unique test removed 603 places
Reduce places removed 11859 places and 0 transitions.
Iterating post reduction 5 with 11859 rules applied. Total rules applied 202408 place count 10104 transition count 85827
Discarding 4250 places :
Symmetric choice reduction at 6 with 4250 rule applications. Total rules 206658 place count 5854 transition count 13277
Ensure Unique test removed 402 places
Iterating global reduction 6 with 4652 rules applied. Total rules applied 211310 place count 5452 transition count 13277
Ensure Unique test removed 2010 transitions
Reduce isomorphic transitions removed 2010 transitions.
Iterating post reduction 6 with 2010 rules applied. Total rules applied 213320 place count 5452 transition count 11267
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 201 Pre rules applied. Total rules applied 213320 place count 5452 transition count 11066
Deduced a syphon composed of 201 places in 3 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 7 with 402 rules applied. Total rules applied 213722 place count 5251 transition count 11066
Discarding 4220 places :
Symmetric choice reduction at 7 with 4220 rule applications. Total rules 217942 place count 1031 transition count 6846
Ensure Unique test removed 201 places
Iterating global reduction 7 with 4421 rules applied. Total rules applied 222363 place count 830 transition count 6846
Ensure Unique test removed 4020 transitions
Reduce isomorphic transitions removed 4020 transitions.
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 7 with 4221 rules applied. Total rules applied 226584 place count 830 transition count 2625
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 8 with 201 rules applied. Total rules applied 226785 place count 629 transition count 2625
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 226785 place count 629 transition count 2624
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 226787 place count 628 transition count 2624
Discarding 200 places :
Symmetric choice reduction at 9 with 200 rule applications. Total rules 226987 place count 428 transition count 424
Ensure Unique test removed 1 places
Iterating global reduction 9 with 201 rules applied. Total rules applied 227188 place count 427 transition count 424
Discarding 200 places :
Symmetric choice reduction at 9 with 200 rule applications. Total rules 227388 place count 227 transition count 224
Ensure Unique test removed 1 places
Iterating global reduction 9 with 201 rules applied. Total rules applied 227589 place count 226 transition count 224
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 227589 place count 226 transition count 223
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 227591 place count 225 transition count 223
Discarding 200 places :
Symmetric choice reduction at 9 with 200 rule applications. Total rules 227791 place count 25 transition count 23
Iterating global reduction 9 with 200 rules applied. Total rules applied 227991 place count 25 transition count 23
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 227991 place count 25 transition count 22
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 227993 place count 24 transition count 22
Applied a total of 227993 rules in 30910 ms. Remains 24 /116853 variables (removed 116829) and now considering 22/131264 (removed 131242) transitions.
Finished structural reductions, in 1 iterations. Remains : 24/116853 places, 22/131264 transitions.
Finished random walk after 203 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=203 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X p0), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p1), (F p2), (F (AND (NOT p1) p0)), (F p0)]
Knowledge based reduction with 8 factoid took 460 ms. Reduced automaton from 3 states, 5 edges and 3 AP to 3 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), p1]
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), p1]
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 18:54:20] [INFO ] Computed 4830 place invariants in 25851 ms
Could not prove EG (NOT p2)
Support contains 4433 out of 116853 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116853/116853 places, 131264/131264 transitions.
Applied a total of 0 rules in 1670 ms. Remains 116853 /116853 variables (removed 0) and now considering 131264/131264 (removed 0) transitions.
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 18:55:04] [INFO ] Computed 4830 place invariants in 27011 ms
[2022-05-16 18:55:13] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 18:55:13] [INFO ] Implicit Places using invariants in 35936 ms returned []
Implicit Place search using SMT only with invariants took 35937 ms to find 0 implicit places.
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 18:55:39] [INFO ] Computed 4830 place invariants in 25828 ms
[2022-05-16 18:55:47] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 18:55:47] [INFO ] Dead Transitions using invariants and state equation in 34846 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 116853/116853 places, 131264/131264 transitions.
Computed a total of 116853 stabilizing places and 131264 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 116853 transition count 131264
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X p0), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 8 factoid took 434 ms. Reduced automaton from 3 states, 5 edges and 3 AP to 3 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), p1]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=14 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 18:56:59] [INFO ] Computed 4830 place invariants in 28410 ms
[2022-05-16 18:57:24] [INFO ] After 25020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 11 out of 116853 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 116853/116853 places, 131264/131264 transitions.
Graph (complete) has 171051 edges and 116853 vertex of which 112212 are kept as prefixes of interest. Removing 4641 places using SCC suffix rule.52 ms
Discarding 4641 places :
Also discarding 5438 output transitions
Drop transitions removed 5438 transitions
Drop transitions removed 70953 transitions
Trivial Post-agglo rules discarded 70953 transitions
Performed 70953 trivial Post agglomeration. Transition count delta: 70953
Iterating post reduction 0 with 70953 rules applied. Total rules applied 70954 place count 112212 transition count 54873
Reduce places removed 70953 places and 0 transitions.
Iterating post reduction 1 with 70953 rules applied. Total rules applied 141907 place count 41259 transition count 54873
Performed 5628 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5628 Pre rules applied. Total rules applied 141907 place count 41259 transition count 49245
Deduced a syphon composed of 5628 places in 33 ms
Ensure Unique test removed 2814 places
Reduce places removed 8442 places and 0 transitions.
Iterating global reduction 2 with 14070 rules applied. Total rules applied 155977 place count 32817 transition count 49245
Drop transitions removed 2412 transitions
Trivial Post-agglo rules discarded 2412 transitions
Performed 2412 trivial Post agglomeration. Transition count delta: 2412
Iterating post reduction 2 with 2412 rules applied. Total rules applied 158389 place count 32817 transition count 46833
Reduce places removed 2412 places and 0 transitions.
Iterating post reduction 3 with 2412 rules applied. Total rules applied 160801 place count 30405 transition count 46833
Performed 5628 Post agglomeration using F-continuation condition.Transition count delta: 5628
Deduced a syphon composed of 5628 places in 20 ms
Reduce places removed 5628 places and 0 transitions.
Iterating global reduction 4 with 11256 rules applied. Total rules applied 172057 place count 24777 transition count 41205
Free-agglomeration rule applied 2211 times.
Iterating global reduction 4 with 2211 rules applied. Total rules applied 174268 place count 24777 transition count 38994
Ensure Unique test removed 201 places
Reduce places removed 2412 places and 0 transitions.
Ensure Unique test removed 2010 transitions
Reduce isomorphic transitions removed 2010 transitions.
Iterating post reduction 4 with 4422 rules applied. Total rules applied 178690 place count 22365 transition count 36984
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 201 Pre rules applied. Total rules applied 178690 place count 22365 transition count 36783
Deduced a syphon composed of 201 places in 15 ms
Ensure Unique test removed 201 places
Reduce places removed 402 places and 0 transitions.
Iterating global reduction 5 with 603 rules applied. Total rules applied 179293 place count 21963 transition count 36783
Free-agglomeration rule (complex) applied 11256 times.
Iterating global reduction 5 with 11256 rules applied. Total rules applied 190549 place count 21963 transition count 85827
Ensure Unique test removed 603 places
Reduce places removed 11859 places and 0 transitions.
Iterating post reduction 5 with 11859 rules applied. Total rules applied 202408 place count 10104 transition count 85827
Discarding 4250 places :
Symmetric choice reduction at 6 with 4250 rule applications. Total rules 206658 place count 5854 transition count 13277
Ensure Unique test removed 402 places
Iterating global reduction 6 with 4652 rules applied. Total rules applied 211310 place count 5452 transition count 13277
Ensure Unique test removed 2010 transitions
Reduce isomorphic transitions removed 2010 transitions.
Iterating post reduction 6 with 2010 rules applied. Total rules applied 213320 place count 5452 transition count 11267
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 201 Pre rules applied. Total rules applied 213320 place count 5452 transition count 11066
Deduced a syphon composed of 201 places in 2 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 7 with 402 rules applied. Total rules applied 213722 place count 5251 transition count 11066
Discarding 4220 places :
Symmetric choice reduction at 7 with 4220 rule applications. Total rules 217942 place count 1031 transition count 6846
Ensure Unique test removed 201 places
Iterating global reduction 7 with 4421 rules applied. Total rules applied 222363 place count 830 transition count 6846
Ensure Unique test removed 4020 transitions
Reduce isomorphic transitions removed 4020 transitions.
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 7 with 4221 rules applied. Total rules applied 226584 place count 830 transition count 2625
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 8 with 201 rules applied. Total rules applied 226785 place count 629 transition count 2625
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 226785 place count 629 transition count 2624
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 226787 place count 628 transition count 2624
Discarding 200 places :
Symmetric choice reduction at 9 with 200 rule applications. Total rules 226987 place count 428 transition count 424
Ensure Unique test removed 1 places
Iterating global reduction 9 with 201 rules applied. Total rules applied 227188 place count 427 transition count 424
Discarding 200 places :
Symmetric choice reduction at 9 with 200 rule applications. Total rules 227388 place count 227 transition count 224
Ensure Unique test removed 1 places
Iterating global reduction 9 with 201 rules applied. Total rules applied 227589 place count 226 transition count 224
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 227589 place count 226 transition count 223
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 227591 place count 225 transition count 223
Discarding 200 places :
Symmetric choice reduction at 9 with 200 rule applications. Total rules 227791 place count 25 transition count 23
Iterating global reduction 9 with 200 rules applied. Total rules applied 227991 place count 25 transition count 23
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 227991 place count 25 transition count 22
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 227993 place count 24 transition count 22
Applied a total of 227993 rules in 32311 ms. Remains 24 /116853 variables (removed 116829) and now considering 22/131264 (removed 131242) transitions.
Finished structural reductions, in 1 iterations. Remains : 24/116853 places, 22/131264 transitions.
Finished random walk after 203 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=203 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X p0), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F p1), (F p2), (F (AND (NOT p1) p0)), (F p0)]
Knowledge based reduction with 8 factoid took 460 ms. Reduced automaton from 3 states, 5 edges and 3 AP to 3 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), p1]
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), p1]
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 18:58:23] [INFO ] Computed 4830 place invariants in 25618 ms
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), p1]
Product exploration timeout after 45120 steps with 51 reset in 10002 ms.
Product exploration timeout after 45050 steps with 81 reset in 10002 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), p1]
Support contains 4433 out of 116853 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 116853/116853 places, 131264/131264 transitions.
Graph (complete) has 171051 edges and 116853 vertex of which 112212 are kept as prefixes of interest. Removing 4641 places using SCC suffix rule.192 ms
Discarding 4641 places :
Also discarding 5438 output transitions
Drop transitions removed 5438 transitions
Performed 13631 Post agglomeration using F-continuation condition.
Performed 27615 Post agglomeration using F-continuation condition.
Performed 39195 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 39195 rules applied. Total rules applied 39196 place count 112212 transition count 125826
Performed 21909 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 21909 Pre rules applied. Total rules applied 39196 place count 112212 transition count 128238
Deduced a syphon composed of 61104 places in 116 ms
Iterating global reduction 1 with 21909 rules applied. Total rules applied 61105 place count 112212 transition count 128238
Performed 10516 Post agglomeration using F-continuation condition.
Performed 12261 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 73365 places in 119 ms
Iterating global reduction 1 with 12261 rules applied. Total rules applied 73366 place count 112212 transition count 128238
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -2020
Deduced a syphon composed of 73466 places in 69 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 73467 place count 112212 transition count 130258
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: -2000
Deduced a syphon composed of 73566 places in 62 ms
Iterating global reduction 1 with 100 rules applied. Total rules applied 73567 place count 112212 transition count 132258
Deduced a syphon composed of 73566 places in 62 ms
Applied a total of 73567 rules in 188844 ms. Remains 112212 /116853 variables (removed 4641) and now considering 132258/131264 (removed -994) transitions.
// Phase 1: matrix 132258 rows 112212 cols
[2022-05-16 19:03:08] [INFO ] Computed 4426 place invariants in 61182 ms
[2022-05-16 19:03:18] [INFO ] Dead Transitions using invariants and state equation in 70564 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 112212/116853 places, 132258/131264 transitions.
Finished structural reductions, in 1 iterations. Remains : 112212/116853 places, 132258/131264 transitions.
Product exploration timeout after 49920 steps with 20 reset in 10001 ms.
Product exploration timeout after 49920 steps with 22 reset in 10001 ms.
Built C files in :
/tmp/ltsmin11309814164378433165
[2022-05-16 19:03:39] [INFO ] Built C files in 1100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11309814164378433165
Running compilation step : cd /tmp/ltsmin11309814164378433165;'/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/ltsmin11309814164378433165;'/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/ltsmin11309814164378433165;'/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 4433 out of 116853 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116853/116853 places, 131264/131264 transitions.
Applied a total of 0 rules in 1290 ms. Remains 116853 /116853 variables (removed 0) and now considering 131264/131264 (removed 0) transitions.
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 19:04:14] [INFO ] Computed 4830 place invariants in 30333 ms
[2022-05-16 19:04:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 19:04:23] [INFO ] Implicit Places using invariants in 39194 ms returned []
Implicit Place search using SMT only with invariants took 39195 ms to find 0 implicit places.
// Phase 1: matrix 131264 rows 116853 cols
[2022-05-16 19:04:51] [INFO ] Computed 4830 place invariants in 28519 ms
[2022-05-16 19:05:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 19:05:00] [INFO ] Dead Transitions using invariants and state equation in 37590 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 116853/116853 places, 131264/131264 transitions.
Built C files in :
/tmp/ltsmin7543591585491339963
[2022-05-16 19:05:02] [INFO ] Built C files in 764ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7543591585491339963
Running compilation step : cd /tmp/ltsmin7543591585491339963;'/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/ltsmin7543591585491339963;'/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/ltsmin7543591585491339963;'/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)
[2022-05-16 19:05:13] [INFO ] Flatten gal took : 3470 ms
[2022-05-16 19:05:16] [INFO ] Flatten gal took : 3103 ms
[2022-05-16 19:05:16] [INFO ] Time to serialize gal into /tmp/LTL11145280590247394037.gal : 447 ms
[2022-05-16 19:05:16] [INFO ] Time to serialize properties into /tmp/LTL9822576655058281748.ltl : 12 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/LTL11145280590247394037.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9822576655058281748.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/LTL1114528...267
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-16 19:05:43] [INFO ] Flatten gal took : 3643 ms
[2022-05-16 19:05:43] [INFO ] Applying decomposition
[2022-05-16 19:05:46] [INFO ] Flatten gal took : 3164 ms
[2022-05-16 19:06:47] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9068628375821490548.txt' '-o' '/tmp/graph9068628375821490548.bin' '-w' '/tmp/graph9068628375821490548.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:213)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:264)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:654)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:418)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-16 19:06:51] [INFO ] Flatten gal took : 3689 ms
[2022-05-16 19:06:51] [INFO ] Time to serialize gal into /tmp/LTL18066209998161248512.gal : 293 ms
[2022-05-16 19:06:51] [INFO ] Time to serialize properties into /tmp/LTL10483957193313793092.ltl : 5 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/LTL18066209998161248512.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10483957193313793092.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/LTL1806620...268
Read 1 LTL properties
BK_STOP 1652728019428
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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="FamilyReunion-PT-L00200M0020C010P010G005"
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 FamilyReunion-PT-L00200M0020C010P010G005, 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 r078-tall-165260110800747"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00200M0020C010P010G005.tgz
mv FamilyReunion-PT-L00200M0020C010P010G005 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 ;