About the Execution of ITS-Tools for HirschbergSinclair-PT-45
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12333.483 | 3600000.00 | 13794265.00 | 2324.30 | FFFTFTFF?FTTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477500331.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 HirschbergSinclair-PT-45, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477500331
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 844K
-rw-r--r-- 1 mcc users 9.8K Apr 29 16:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 29 16:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 29 16:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 16:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K May 9 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 9 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 616K 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 HirschbergSinclair-PT-45-LTLCardinality-00
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-01
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-02
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-03
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-04
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-05
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-06
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-07
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-08
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-09
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-10
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-11
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-12
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-13
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-14
FORMULA_NAME HirschbergSinclair-PT-45-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652770947585
Running Version 202205111006
[2022-05-17 07:02:30] [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 07:02:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 07:02:30] [INFO ] Load time of PNML (sax parser for PT used): 398 ms
[2022-05-17 07:02:30] [INFO ] Transformed 1138 places.
[2022-05-17 07:02:30] [INFO ] Transformed 1042 transitions.
[2022-05-17 07:02:30] [INFO ] Parsed PT model containing 1138 places and 1042 transitions in 650 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA HirschbergSinclair-PT-45-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-45-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-45-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 1138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1138/1138 places, 1042/1042 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 1094 transition count 1042
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 85 place count 1053 transition count 1001
Iterating global reduction 1 with 41 rules applied. Total rules applied 126 place count 1053 transition count 1001
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 166 place count 1013 transition count 961
Iterating global reduction 1 with 40 rules applied. Total rules applied 206 place count 1013 transition count 961
Applied a total of 206 rules in 738 ms. Remains 1013 /1138 variables (removed 125) and now considering 961/1042 (removed 81) transitions.
// Phase 1: matrix 961 rows 1013 cols
[2022-05-17 07:02:32] [INFO ] Computed 52 place invariants in 49 ms
[2022-05-17 07:02:33] [INFO ] Implicit Places using invariants in 1369 ms returned []
// Phase 1: matrix 961 rows 1013 cols
[2022-05-17 07:02:33] [INFO ] Computed 52 place invariants in 26 ms
[2022-05-17 07:02:38] [INFO ] Implicit Places using invariants and state equation in 5176 ms returned []
Implicit Place search using SMT with State Equation took 6628 ms to find 0 implicit places.
// Phase 1: matrix 961 rows 1013 cols
[2022-05-17 07:02:38] [INFO ] Computed 52 place invariants in 16 ms
[2022-05-17 07:02:40] [INFO ] Dead Transitions using invariants and state equation in 1598 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1013/1138 places, 961/1042 transitions.
Finished structural reductions, in 1 iterations. Remains : 1013/1138 places, 961/1042 transitions.
Support contains 40 out of 1013 places after structural reductions.
[2022-05-17 07:02:40] [INFO ] Flatten gal took : 237 ms
[2022-05-17 07:02:40] [INFO ] Flatten gal took : 151 ms
[2022-05-17 07:02:41] [INFO ] Input system was already deterministic with 961 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 1001 ms. (steps per millisecond=9 ) properties (out of 24) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 961 rows 1013 cols
[2022-05-17 07:02:42] [INFO ] Computed 52 place invariants in 10 ms
[2022-05-17 07:02:43] [INFO ] After 592ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-17 07:02:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 14 ms returned sat
[2022-05-17 07:02:44] [INFO ] [Nat]Absence check using 1 positive and 51 generalized place invariants in 374 ms returned sat
[2022-05-17 07:02:46] [INFO ] After 1657ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :2
[2022-05-17 07:02:47] [INFO ] After 2218ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :2
Attempting to minimize the solution found.
Minimization took 318 ms.
[2022-05-17 07:02:47] [INFO ] After 4012ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :2
Fused 10 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 26 ms.
Support contains 6 out of 1013 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Graph (complete) has 1929 edges and 1013 vertex of which 996 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.14 ms
Discarding 17 places :
Also discarding 0 output transitions
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 417 transitions
Trivial Post-agglo rules discarded 417 transitions
Performed 417 trivial Post agglomeration. Transition count delta: 417
Iterating post reduction 0 with 433 rules applied. Total rules applied 434 place count 996 transition count 528
Reduce places removed 417 places and 0 transitions.
Graph (complete) has 1017 edges and 579 vertex of which 495 are kept as prefixes of interest. Removing 84 places using SCC suffix rule.2 ms
Discarding 84 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 419 rules applied. Total rules applied 853 place count 495 transition count 527
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 2 with 85 rules applied. Total rules applied 938 place count 494 transition count 443
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 940 place count 492 transition count 441
Iterating global reduction 3 with 2 rules applied. Total rules applied 942 place count 492 transition count 441
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 943 place count 492 transition count 440
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 848 edges and 491 vertex of which 489 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 945 place count 489 transition count 440
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 947 place count 489 transition count 438
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 948 place count 488 transition count 437
Iterating global reduction 6 with 1 rules applied. Total rules applied 949 place count 488 transition count 437
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 6 with 29 rules applied. Total rules applied 978 place count 488 transition count 408
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 1007 place count 459 transition count 408
Reduce places removed 43 places and 43 transitions.
Iterating global reduction 7 with 43 rules applied. Total rules applied 1050 place count 416 transition count 365
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 7 with 99 rules applied. Total rules applied 1149 place count 403 transition count 279
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 8 with 86 rules applied. Total rules applied 1235 place count 317 transition count 279
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 16 Pre rules applied. Total rules applied 1235 place count 317 transition count 263
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 9 with 32 rules applied. Total rules applied 1267 place count 301 transition count 263
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1269 place count 300 transition count 262
Applied a total of 1269 rules in 406 ms. Remains 300 /1013 variables (removed 713) and now considering 262/961 (removed 699) transitions.
Finished structural reductions, in 1 iterations. Remains : 300/1013 places, 262/961 transitions.
Incomplete random walk after 10000 steps, including 38 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 2) seen :1
Finished Best-First random walk after 117 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=58 )
FORMULA HirschbergSinclair-PT-45-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HirschbergSinclair-PT-45-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 8 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HirschbergSinclair-PT-45-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-45-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-45-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1013 stabilizing places and 961 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1013 transition count 961
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA HirschbergSinclair-PT-45-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0)||p1))||G(p1)))'
Support contains 6 out of 1013 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1012 transition count 961
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 1008 transition count 957
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 1008 transition count 957
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 1005 transition count 954
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 1005 transition count 954
Applied a total of 15 rules in 457 ms. Remains 1005 /1013 variables (removed 8) and now considering 954/961 (removed 7) transitions.
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:02:48] [INFO ] Computed 51 place invariants in 12 ms
[2022-05-17 07:02:49] [INFO ] Implicit Places using invariants in 887 ms returned []
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:02:49] [INFO ] Computed 51 place invariants in 11 ms
[2022-05-17 07:02:51] [INFO ] Implicit Places using invariants and state equation in 1257 ms returned []
Implicit Place search using SMT with State Equation took 2156 ms to find 0 implicit places.
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:02:51] [INFO ] Computed 51 place invariants in 14 ms
[2022-05-17 07:02:52] [INFO ] Dead Transitions using invariants and state equation in 1433 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1005/1013 places, 954/961 transitions.
Finished structural reductions, in 1 iterations. Remains : 1005/1013 places, 954/961 transitions.
Stuttering acceptance computed with spot in 485 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-45-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s309 s31), p0:(AND (GT s22 s695) (GT s312 s253))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 96 reset in 1164 ms.
Product exploration explored 100000 steps with 96 reset in 722 ms.
Computed a total of 1005 stabilizing places and 954 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1005 transition count 954
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 p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 2004 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 120 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 494 ms. (steps per millisecond=20 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 170136 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :{}
Probabilistic random walk after 170136 steps, saw 56884 distinct states, run finished after 3005 ms. (steps per millisecond=56 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:03:01] [INFO ] Computed 51 place invariants in 11 ms
[2022-05-17 07:03:01] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-17 07:03:02] [INFO ] [Nat]Absence check using 0 positive and 51 generalized place invariants in 371 ms returned sat
[2022-05-17 07:03:04] [INFO ] After 1712ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-17 07:03:05] [INFO ] After 2874ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1062 ms.
[2022-05-17 07:03:06] [INFO ] After 4727ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 27 ms.
Support contains 6 out of 1005 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1005/1005 places, 954/954 transitions.
Graph (complete) has 1918 edges and 1005 vertex of which 989 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.4 ms
Discarding 16 places :
Also discarding 0 output transitions
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 415 transitions
Trivial Post-agglo rules discarded 415 transitions
Performed 415 trivial Post agglomeration. Transition count delta: 415
Iterating post reduction 0 with 431 rules applied. Total rules applied 432 place count 989 transition count 523
Reduce places removed 415 places and 0 transitions.
Graph (complete) has 1013 edges and 574 vertex of which 491 are kept as prefixes of interest. Removing 83 places using SCC suffix rule.2 ms
Discarding 83 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 417 rules applied. Total rules applied 849 place count 491 transition count 522
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 933 place count 490 transition count 439
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 934 place count 489 transition count 438
Iterating global reduction 3 with 1 rules applied. Total rules applied 935 place count 489 transition count 438
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 936 place count 488 transition count 437
Iterating global reduction 3 with 1 rules applied. Total rules applied 937 place count 488 transition count 437
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 3 with 29 rules applied. Total rules applied 966 place count 488 transition count 408
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 995 place count 459 transition count 408
Reduce places removed 43 places and 43 transitions.
Iterating global reduction 4 with 43 rules applied. Total rules applied 1038 place count 416 transition count 365
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 4 with 99 rules applied. Total rules applied 1137 place count 403 transition count 279
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 5 with 86 rules applied. Total rules applied 1223 place count 317 transition count 279
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 16 Pre rules applied. Total rules applied 1223 place count 317 transition count 263
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1255 place count 301 transition count 263
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1257 place count 300 transition count 262
Applied a total of 1257 rules in 244 ms. Remains 300 /1005 variables (removed 705) and now considering 262/954 (removed 692) transitions.
Finished structural reductions, in 1 iterations. Remains : 300/1005 places, 262/954 transitions.
Incomplete random walk after 10000 steps, including 37 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :2
Finished Best-First random walk after 132 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=132 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F (NOT p1)), (F (AND p1 p0)), (F p0)]
Knowledge based reduction with 12 factoid took 831 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 101 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 6 out of 1005 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 954/954 transitions.
Applied a total of 0 rules in 43 ms. Remains 1005 /1005 variables (removed 0) and now considering 954/954 (removed 0) transitions.
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:03:08] [INFO ] Computed 51 place invariants in 10 ms
[2022-05-17 07:03:09] [INFO ] Implicit Places using invariants in 1364 ms returned []
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:03:09] [INFO ] Computed 51 place invariants in 9 ms
[2022-05-17 07:03:10] [INFO ] Implicit Places using invariants and state equation in 1295 ms returned []
Implicit Place search using SMT with State Equation took 2661 ms to find 0 implicit places.
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:03:10] [INFO ] Computed 51 place invariants in 10 ms
[2022-05-17 07:03:11] [INFO ] Dead Transitions using invariants and state equation in 1263 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1005/1005 places, 954/954 transitions.
Computed a total of 1005 stabilizing places and 954 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1005 transition count 954
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 p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 664 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 129 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 510 ms. (steps per millisecond=19 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 162006 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 162006 steps, saw 54729 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:03:17] [INFO ] Computed 51 place invariants in 5 ms
[2022-05-17 07:03:17] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-17 07:03:17] [INFO ] [Nat]Absence check using 0 positive and 51 generalized place invariants in 371 ms returned sat
[2022-05-17 07:03:19] [INFO ] After 1335ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-17 07:03:20] [INFO ] After 2364ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 705 ms.
[2022-05-17 07:03:21] [INFO ] After 3860ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 57 ms.
Support contains 6 out of 1005 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1005/1005 places, 954/954 transitions.
Graph (complete) has 1918 edges and 1005 vertex of which 989 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.2 ms
Discarding 16 places :
Also discarding 0 output transitions
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 415 transitions
Trivial Post-agglo rules discarded 415 transitions
Performed 415 trivial Post agglomeration. Transition count delta: 415
Iterating post reduction 0 with 431 rules applied. Total rules applied 432 place count 989 transition count 523
Reduce places removed 415 places and 0 transitions.
Graph (complete) has 1013 edges and 574 vertex of which 491 are kept as prefixes of interest. Removing 83 places using SCC suffix rule.2 ms
Discarding 83 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 417 rules applied. Total rules applied 849 place count 491 transition count 522
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 933 place count 490 transition count 439
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 934 place count 489 transition count 438
Iterating global reduction 3 with 1 rules applied. Total rules applied 935 place count 489 transition count 438
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 936 place count 488 transition count 437
Iterating global reduction 3 with 1 rules applied. Total rules applied 937 place count 488 transition count 437
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 3 with 29 rules applied. Total rules applied 966 place count 488 transition count 408
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 995 place count 459 transition count 408
Reduce places removed 43 places and 43 transitions.
Iterating global reduction 4 with 43 rules applied. Total rules applied 1038 place count 416 transition count 365
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 4 with 99 rules applied. Total rules applied 1137 place count 403 transition count 279
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 5 with 86 rules applied. Total rules applied 1223 place count 317 transition count 279
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 16 Pre rules applied. Total rules applied 1223 place count 317 transition count 263
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1255 place count 301 transition count 263
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1257 place count 300 transition count 262
Applied a total of 1257 rules in 195 ms. Remains 300 /1005 variables (removed 705) and now considering 262/954 (removed 692) transitions.
Finished structural reductions, in 1 iterations. Remains : 300/1005 places, 262/954 transitions.
Incomplete random walk after 10000 steps, including 38 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :2
Finished Best-First random walk after 132 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=66 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F (NOT p1)), (F (AND p1 p0)), (F p0)]
Knowledge based reduction with 12 factoid took 751 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 81 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 96 reset in 418 ms.
Product exploration explored 100000 steps with 96 reset in 449 ms.
Built C files in :
/tmp/ltsmin14995373988791088369
[2022-05-17 07:03:24] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14995373988791088369
Running compilation step : cd /tmp/ltsmin14995373988791088369;'/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/ltsmin14995373988791088369;'/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/ltsmin14995373988791088369;'/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 6 out of 1005 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 954/954 transitions.
Applied a total of 0 rules in 45 ms. Remains 1005 /1005 variables (removed 0) and now considering 954/954 (removed 0) transitions.
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:03:27] [INFO ] Computed 51 place invariants in 5 ms
[2022-05-17 07:03:27] [INFO ] Implicit Places using invariants in 691 ms returned []
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:03:27] [INFO ] Computed 51 place invariants in 5 ms
[2022-05-17 07:03:28] [INFO ] Implicit Places using invariants and state equation in 1045 ms returned []
Implicit Place search using SMT with State Equation took 1741 ms to find 0 implicit places.
// Phase 1: matrix 954 rows 1005 cols
[2022-05-17 07:03:28] [INFO ] Computed 51 place invariants in 6 ms
[2022-05-17 07:03:30] [INFO ] Dead Transitions using invariants and state equation in 1093 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1005/1005 places, 954/954 transitions.
Built C files in :
/tmp/ltsmin4059346162181406550
[2022-05-17 07:03:30] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4059346162181406550
Running compilation step : cd /tmp/ltsmin4059346162181406550;'/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'
Compilation finished in 2782 ms.
Running link step : cd /tmp/ltsmin4059346162181406550;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin4059346162181406550;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4109514579722524429.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-17 07:03:45] [INFO ] Flatten gal took : 67 ms
[2022-05-17 07:03:45] [INFO ] Flatten gal took : 62 ms
[2022-05-17 07:03:45] [INFO ] Time to serialize gal into /tmp/LTL7971262360744453731.gal : 15 ms
[2022-05-17 07:03:45] [INFO ] Time to serialize properties into /tmp/LTL16497271599805423370.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/LTL7971262360744453731.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16497271599805423370.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/LTL7971262...267
Read 1 LTL properties
Checking formula 0 : !(((G((X("((init12>election_45_5_22_to_right_21)&&(rcv_left_election_45_2_1_1>rcv_left_reply_41_0_41))"))||("(rcv_left_reply_45_2_45<=...213
Formula 0 simplified : !(G("(rcv_left_reply_45_2_45<=newmsg16)" | X"((init12>election_45_5_22_to_right_21)&&(rcv_left_election_45_2_1_1>rcv_left_reply_41_0...203
Detected timeout of ITS tools.
[2022-05-17 07:04:00] [INFO ] Flatten gal took : 54 ms
[2022-05-17 07:04:00] [INFO ] Applying decomposition
[2022-05-17 07:04:00] [INFO ] Flatten gal took : 53 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/graph4955363109016924235.txt' '-o' '/tmp/graph4955363109016924235.bin' '-w' '/tmp/graph4955363109016924235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4955363109016924235.bin' '-l' '-1' '-v' '-w' '/tmp/graph4955363109016924235.weights' '-q' '0' '-e' '0.001'
[2022-05-17 07:04:00] [INFO ] Decomposing Gal with order
[2022-05-17 07:04:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 07:04:01] [INFO ] Removed a total of 119 redundant transitions.
[2022-05-17 07:04:01] [INFO ] Flatten gal took : 194 ms
[2022-05-17 07:04:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 48 ms.
[2022-05-17 07:04:01] [INFO ] Time to serialize gal into /tmp/LTL6031203470045874407.gal : 16 ms
[2022-05-17 07:04:01] [INFO ] Time to serialize properties into /tmp/LTL1824038812041216480.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/LTL6031203470045874407.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1824038812041216480.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/LTL6031203...266
Read 1 LTL properties
Checking formula 0 : !(((G((X("((gu87.init12>gu87.election_45_5_22_to_right_21)&&(gu56.rcv_left_election_45_2_1_1>gu56.rcv_left_reply_41_0_41))"))||("(gu14...253
Formula 0 simplified : !(G("(gu14.rcv_left_reply_45_2_45<=gu14.newmsg16)" | X"((gu87.init12>gu87.election_45_5_22_to_right_21)&&(gu56.rcv_left_election_45_...243
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4329067156625503920
[2022-05-17 07:04:16] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4329067156625503920
Running compilation step : cd /tmp/ltsmin4329067156625503920;'/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'
Compilation finished in 2717 ms.
Running link step : cd /tmp/ltsmin4329067156625503920;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin4329067156625503920;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((X((LTLAPp0==true))||(LTLAPp1==true)))||[]((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HirschbergSinclair-PT-45-LTLCardinality-00 finished in 103406 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((false U false)))'
Support contains 0 out of 1013 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Graph (complete) has 1929 edges and 1013 vertex of which 1012 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 45 places and 45 transitions.
Drop transitions removed 431 transitions
Trivial Post-agglo rules discarded 431 transitions
Performed 431 trivial Post agglomeration. Transition count delta: 431
Iterating post reduction 0 with 431 rules applied. Total rules applied 432 place count 967 transition count 485
Reduce places removed 431 places and 0 transitions.
Iterating post reduction 1 with 431 rules applied. Total rules applied 863 place count 536 transition count 485
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 868 place count 531 transition count 480
Iterating global reduction 2 with 5 rules applied. Total rules applied 873 place count 531 transition count 480
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 874 place count 531 transition count 479
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 875 place count 530 transition count 479
Applied a total of 875 rules in 89 ms. Remains 530 /1013 variables (removed 483) and now considering 479/961 (removed 482) transitions.
// Phase 1: matrix 479 rows 530 cols
[2022-05-17 07:04:31] [INFO ] Computed 51 place invariants in 3 ms
[2022-05-17 07:04:32] [INFO ] Implicit Places using invariants in 666 ms returned []
// Phase 1: matrix 479 rows 530 cols
[2022-05-17 07:04:32] [INFO ] Computed 51 place invariants in 10 ms
[2022-05-17 07:04:35] [INFO ] Implicit Places using invariants and state equation in 3310 ms returned []
Implicit Place search using SMT with State Equation took 3979 ms to find 0 implicit places.
[2022-05-17 07:04:35] [INFO ] Redundant transitions in 38 ms returned []
// Phase 1: matrix 479 rows 530 cols
[2022-05-17 07:04:35] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:04:36] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 530/1013 places, 479/961 transitions.
Finished structural reductions, in 1 iterations. Remains : 530/1013 places, 479/961 transitions.
Stuttering acceptance computed with spot in 33 ms :[true]
Running random walk in product with property : HirschbergSinclair-PT-45-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}]], initial=0, aps=[], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA HirschbergSinclair-PT-45-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-45-LTLCardinality-02 finished in 4856 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(F(p0)))))'
Support contains 2 out of 1013 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Graph (complete) has 1929 edges and 1013 vertex of which 1012 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 45 places and 45 transitions.
Drop transitions removed 428 transitions
Trivial Post-agglo rules discarded 428 transitions
Performed 428 trivial Post agglomeration. Transition count delta: 428
Iterating post reduction 0 with 428 rules applied. Total rules applied 429 place count 967 transition count 488
Reduce places removed 428 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 429 rules applied. Total rules applied 858 place count 539 transition count 487
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 859 place count 538 transition count 487
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 864 place count 533 transition count 482
Iterating global reduction 3 with 5 rules applied. Total rules applied 869 place count 533 transition count 482
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 870 place count 533 transition count 481
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 871 place count 532 transition count 481
Applied a total of 871 rules in 64 ms. Remains 532 /1013 variables (removed 481) and now considering 481/961 (removed 480) transitions.
// Phase 1: matrix 481 rows 532 cols
[2022-05-17 07:04:36] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:04:37] [INFO ] Implicit Places using invariants in 1012 ms returned []
// Phase 1: matrix 481 rows 532 cols
[2022-05-17 07:04:37] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:04:40] [INFO ] Implicit Places using invariants and state equation in 3202 ms returned []
Implicit Place search using SMT with State Equation took 4216 ms to find 0 implicit places.
[2022-05-17 07:04:40] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 481 rows 532 cols
[2022-05-17 07:04:40] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-17 07:04:41] [INFO ] Dead Transitions using invariants and state equation in 717 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 532/1013 places, 481/961 transitions.
Finished structural reductions, in 1 iterations. Remains : 532/1013 places, 481/961 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-45-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s213 s244)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 295 reset in 520 ms.
Product exploration explored 100000 steps with 305 reset in 646 ms.
Computed a total of 532 stabilizing places and 481 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 532 transition count 481
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 : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA HirschbergSinclair-PT-45-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-45-LTLCardinality-05 finished in 6763 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(G(p0) U !G(X(p0)))&&(G(p1) U p2)))'
Support contains 5 out of 1013 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1009 transition count 957
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1009 transition count 957
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 1006 transition count 954
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 1006 transition count 954
Applied a total of 14 rules in 156 ms. Remains 1006 /1013 variables (removed 7) and now considering 954/961 (removed 7) transitions.
// Phase 1: matrix 954 rows 1006 cols
[2022-05-17 07:04:43] [INFO ] Computed 52 place invariants in 6 ms
[2022-05-17 07:04:44] [INFO ] Implicit Places using invariants in 973 ms returned []
// Phase 1: matrix 954 rows 1006 cols
[2022-05-17 07:04:44] [INFO ] Computed 52 place invariants in 6 ms
[2022-05-17 07:04:48] [INFO ] Implicit Places using invariants and state equation in 4267 ms returned []
Implicit Place search using SMT with State Equation took 5247 ms to find 0 implicit places.
// Phase 1: matrix 954 rows 1006 cols
[2022-05-17 07:04:48] [INFO ] Computed 52 place invariants in 5 ms
[2022-05-17 07:04:49] [INFO ] Dead Transitions using invariants and state equation in 1138 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1006/1013 places, 954/961 transitions.
Finished structural reductions, in 1 iterations. Remains : 1006/1013 places, 954/961 transitions.
Stuttering acceptance computed with spot in 232 ms :[true, (OR (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p0) (NOT p2)), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HirschbergSinclair-PT-45-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=2 dest: 2}, { cond=(AND p2 p1 p0), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(LEQ s50 s125), p1:(LEQ s110 s109), p0:(LEQ 1 s1001)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HirschbergSinclair-PT-45-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-45-LTLCardinality-06 finished in 6806 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U G(!X(p0))))))'
Support contains 1 out of 1013 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1012 transition count 961
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 1007 transition count 956
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 1007 transition count 956
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 15 place count 1003 transition count 952
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 1003 transition count 952
Applied a total of 19 rules in 138 ms. Remains 1003 /1013 variables (removed 10) and now considering 952/961 (removed 9) transitions.
// Phase 1: matrix 952 rows 1003 cols
[2022-05-17 07:04:50] [INFO ] Computed 51 place invariants in 8 ms
[2022-05-17 07:04:51] [INFO ] Implicit Places using invariants in 881 ms returned []
// Phase 1: matrix 952 rows 1003 cols
[2022-05-17 07:04:51] [INFO ] Computed 51 place invariants in 9 ms
[2022-05-17 07:04:55] [INFO ] Implicit Places using invariants and state equation in 4576 ms returned []
Implicit Place search using SMT with State Equation took 5464 ms to find 0 implicit places.
// Phase 1: matrix 952 rows 1003 cols
[2022-05-17 07:04:55] [INFO ] Computed 51 place invariants in 8 ms
[2022-05-17 07:04:57] [INFO ] Dead Transitions using invariants and state equation in 1308 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1003/1013 places, 952/961 transitions.
Finished structural reductions, in 1 iterations. Remains : 1003/1013 places, 952/961 transitions.
Stuttering acceptance computed with spot in 148 ms :[p0, p0, true, p0, p0]
Running random walk in product with property : HirschbergSinclair-PT-45-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 0}, { cond=p0, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ 1 s536)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 590 steps with 0 reset in 4 ms.
FORMULA HirschbergSinclair-PT-45-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-45-LTLCardinality-07 finished in 7093 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 4 out of 1013 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Graph (complete) has 1929 edges and 1013 vertex of which 1012 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 44 places and 44 transitions.
Drop transitions removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 420 place count 968 transition count 498
Reduce places removed 419 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 421 rules applied. Total rules applied 841 place count 549 transition count 496
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 843 place count 547 transition count 496
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 848 place count 542 transition count 491
Iterating global reduction 3 with 5 rules applied. Total rules applied 853 place count 542 transition count 491
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 854 place count 542 transition count 490
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 855 place count 541 transition count 490
Applied a total of 855 rules in 80 ms. Remains 541 /1013 variables (removed 472) and now considering 490/961 (removed 471) transitions.
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:04:57] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-17 07:04:58] [INFO ] Implicit Places using invariants in 754 ms returned []
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:04:58] [INFO ] Computed 51 place invariants in 3 ms
[2022-05-17 07:05:01] [INFO ] Implicit Places using invariants and state equation in 3259 ms returned []
Implicit Place search using SMT with State Equation took 4015 ms to find 0 implicit places.
[2022-05-17 07:05:01] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:01] [INFO ] Computed 51 place invariants in 3 ms
[2022-05-17 07:05:02] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 541/1013 places, 490/961 transitions.
Finished structural reductions, in 1 iterations. Remains : 541/1013 places, 490/961 transitions.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HirschbergSinclair-PT-45-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s11 s536), p0:(LEQ s401 s164)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 186 reset in 573 ms.
Product exploration explored 100000 steps with 187 reset in 627 ms.
Computed a total of 541 stabilizing places and 490 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 541 transition count 490
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 p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 255 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 17 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:04] [INFO ] Computed 51 place invariants in 3 ms
[2022-05-17 07:05:04] [INFO ] After 119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 07:05:04] [INFO ] [Nat]Absence check using 0 positive and 51 generalized place invariants in 141 ms returned sat
[2022-05-17 07:05:05] [INFO ] After 367ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 07:05:05] [INFO ] After 455ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 131 ms.
[2022-05-17 07:05:05] [INFO ] After 865ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 4 out of 541 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 541/541 places, 490/490 transitions.
Graph (complete) has 904 edges and 541 vertex of which 453 are kept as prefixes of interest. Removing 88 places using SCC suffix rule.1 ms
Discarding 88 places :
Also discarding 0 output transitions
Drop transitions removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 0 with 88 rules applied. Total rules applied 89 place count 453 transition count 402
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 1 with 20 rules applied. Total rules applied 109 place count 450 transition count 385
Reduce places removed 17 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 18 rules applied. Total rules applied 127 place count 433 transition count 384
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 128 place count 432 transition count 384
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 17 Pre rules applied. Total rules applied 128 place count 432 transition count 367
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 162 place count 415 transition count 367
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 163 place count 414 transition count 367
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 163 place count 414 transition count 366
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 165 place count 413 transition count 366
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 166 place count 412 transition count 365
Iterating global reduction 5 with 1 rules applied. Total rules applied 167 place count 412 transition count 365
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 168 place count 411 transition count 364
Iterating global reduction 5 with 1 rules applied. Total rules applied 169 place count 411 transition count 364
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 173 place count 409 transition count 362
Free-agglomeration rule (complex) applied 40 times.
Iterating global reduction 5 with 40 rules applied. Total rules applied 213 place count 409 transition count 322
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 5 with 41 rules applied. Total rules applied 254 place count 368 transition count 322
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 254 place count 368 transition count 315
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 268 place count 361 transition count 315
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 270 place count 360 transition count 314
Applied a total of 270 rules in 139 ms. Remains 360 /541 variables (removed 181) and now considering 314/490 (removed 176) transitions.
Finished structural reductions, in 1 iterations. Remains : 360/541 places, 314/490 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Finished probabilistic random walk after 631 steps, run visited all 1 properties in 16 ms. (steps per millisecond=39 )
Probabilistic random walk after 631 steps, saw 474 distinct states, run finished after 20 ms. (steps per millisecond=31 ) properties seen :1
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 340 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 541 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 541/541 places, 490/490 transitions.
Applied a total of 0 rules in 34 ms. Remains 541 /541 variables (removed 0) and now considering 490/490 (removed 0) transitions.
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:06] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-17 07:05:06] [INFO ] Implicit Places using invariants in 701 ms returned []
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:06] [INFO ] Computed 51 place invariants in 6 ms
[2022-05-17 07:05:09] [INFO ] Implicit Places using invariants and state equation in 2957 ms returned []
Implicit Place search using SMT with State Equation took 3660 ms to find 0 implicit places.
[2022-05-17 07:05:09] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:09] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:05:10] [INFO ] Dead Transitions using invariants and state equation in 839 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 541/541 places, 490/490 transitions.
Computed a total of 541 stabilizing places and 490 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 541 transition count 490
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 p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 331 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 17 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:11] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-17 07:05:11] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 07:05:11] [INFO ] [Nat]Absence check using 0 positive and 51 generalized place invariants in 139 ms returned sat
[2022-05-17 07:05:12] [INFO ] After 350ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 07:05:12] [INFO ] After 435ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 86 ms.
[2022-05-17 07:05:12] [INFO ] After 808ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 541 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 541/541 places, 490/490 transitions.
Graph (complete) has 904 edges and 541 vertex of which 453 are kept as prefixes of interest. Removing 88 places using SCC suffix rule.1 ms
Discarding 88 places :
Also discarding 0 output transitions
Drop transitions removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 0 with 88 rules applied. Total rules applied 89 place count 453 transition count 402
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 1 with 20 rules applied. Total rules applied 109 place count 450 transition count 385
Reduce places removed 17 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 18 rules applied. Total rules applied 127 place count 433 transition count 384
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 128 place count 432 transition count 384
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 17 Pre rules applied. Total rules applied 128 place count 432 transition count 367
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 162 place count 415 transition count 367
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 163 place count 414 transition count 367
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 163 place count 414 transition count 366
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 165 place count 413 transition count 366
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 166 place count 412 transition count 365
Iterating global reduction 5 with 1 rules applied. Total rules applied 167 place count 412 transition count 365
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 168 place count 411 transition count 364
Iterating global reduction 5 with 1 rules applied. Total rules applied 169 place count 411 transition count 364
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 173 place count 409 transition count 362
Free-agglomeration rule (complex) applied 40 times.
Iterating global reduction 5 with 40 rules applied. Total rules applied 213 place count 409 transition count 322
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 5 with 41 rules applied. Total rules applied 254 place count 368 transition count 322
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 254 place count 368 transition count 315
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 268 place count 361 transition count 315
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 270 place count 360 transition count 314
Applied a total of 270 rules in 149 ms. Remains 360 /541 variables (removed 181) and now considering 314/490 (removed 176) transitions.
Finished structural reductions, in 1 iterations. Remains : 360/541 places, 314/490 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Finished probabilistic random walk after 631 steps, run visited all 1 properties in 12 ms. (steps per millisecond=52 )
Probabilistic random walk after 631 steps, saw 474 distinct states, run finished after 12 ms. (steps per millisecond=52 ) properties seen :1
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 321 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 186 reset in 327 ms.
Product exploration explored 100000 steps with 186 reset in 569 ms.
Built C files in :
/tmp/ltsmin7788212531999781112
[2022-05-17 07:05:14] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-17 07:05:14] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:05:14] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-17 07:05:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:05:14] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2022-05-17 07:05:14] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:05:14] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7788212531999781112
Running compilation step : cd /tmp/ltsmin7788212531999781112;'/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'
Compilation finished in 2216 ms.
Running link step : cd /tmp/ltsmin7788212531999781112;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin7788212531999781112;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12671962086585437895.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 541 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 541/541 places, 490/490 transitions.
Applied a total of 0 rules in 31 ms. Remains 541 /541 variables (removed 0) and now considering 490/490 (removed 0) transitions.
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:29] [INFO ] Computed 51 place invariants in 3 ms
[2022-05-17 07:05:30] [INFO ] Implicit Places using invariants in 1071 ms returned []
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:30] [INFO ] Computed 51 place invariants in 7 ms
[2022-05-17 07:05:33] [INFO ] Implicit Places using invariants and state equation in 2888 ms returned []
Implicit Place search using SMT with State Equation took 3982 ms to find 0 implicit places.
[2022-05-17 07:05:33] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 490 rows 541 cols
[2022-05-17 07:05:33] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:05:34] [INFO ] Dead Transitions using invariants and state equation in 997 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 541/541 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin8000109222602575870
[2022-05-17 07:05:34] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2022-05-17 07:05:34] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:05:34] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2022-05-17 07:05:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:05:34] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2022-05-17 07:05:34] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:05:34] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8000109222602575870
Running compilation step : cd /tmp/ltsmin8000109222602575870;'/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'
Compilation finished in 1982 ms.
Running link step : cd /tmp/ltsmin8000109222602575870;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin8000109222602575870;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2291869606721932319.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-17 07:05:49] [INFO ] Flatten gal took : 23 ms
[2022-05-17 07:05:49] [INFO ] Flatten gal took : 21 ms
[2022-05-17 07:05:49] [INFO ] Time to serialize gal into /tmp/LTL8760450094651767704.gal : 4 ms
[2022-05-17 07:05:49] [INFO ] Time to serialize properties into /tmp/LTL1081688926354746037.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/LTL8760450094651767704.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1081688926354746037.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/LTL8760450...266
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(reply_45_5_to_left_3<=election_45_2_4_to_right_3)")))||(G("(newmsg11>elected_45_to_left_5)")))))
Formula 0 simplified : !F(GF"(reply_45_5_to_left_3<=election_45_2_4_to_right_3)" | G"(newmsg11>elected_45_to_left_5)")
Detected timeout of ITS tools.
[2022-05-17 07:06:04] [INFO ] Flatten gal took : 19 ms
[2022-05-17 07:06:04] [INFO ] Applying decomposition
[2022-05-17 07:06:04] [INFO ] Flatten gal took : 22 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/graph4894731483953265176.txt' '-o' '/tmp/graph4894731483953265176.bin' '-w' '/tmp/graph4894731483953265176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4894731483953265176.bin' '-l' '-1' '-v' '-w' '/tmp/graph4894731483953265176.weights' '-q' '0' '-e' '0.001'
[2022-05-17 07:06:04] [INFO ] Decomposing Gal with order
[2022-05-17 07:06:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 07:06:04] [INFO ] Removed a total of 346 redundant transitions.
[2022-05-17 07:06:04] [INFO ] Flatten gal took : 53 ms
[2022-05-17 07:06:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 28 ms.
[2022-05-17 07:06:04] [INFO ] Time to serialize gal into /tmp/LTL4962517953091443443.gal : 11 ms
[2022-05-17 07:06:04] [INFO ] Time to serialize properties into /tmp/LTL14289095886355510031.ltl : 0 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/LTL4962517953091443443.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14289095886355510031.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/LTL4962517...267
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(gu157.reply_45_5_to_left_3<=gu157.election_45_2_4_to_right_3)")))||(G("(gu1.newmsg11>gu1.elected_45_to_left_5)")))))
Formula 0 simplified : !F(GF"(gu157.reply_45_5_to_left_3<=gu157.election_45_2_4_to_right_3)" | G"(gu1.newmsg11>gu1.elected_45_to_left_5)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15191519117685731168
[2022-05-17 07:06:19] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15191519117685731168
Running compilation step : cd /tmp/ltsmin15191519117685731168;'/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'
Compilation finished in 1234 ms.
Running link step : cd /tmp/ltsmin15191519117685731168;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15191519117685731168;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HirschbergSinclair-PT-45-LTLCardinality-08 finished in 97718 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0)) U X(p1)))'
Support contains 4 out of 1013 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1012 transition count 961
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 1007 transition count 956
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 1007 transition count 956
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 15 place count 1003 transition count 952
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 1003 transition count 952
Applied a total of 19 rules in 147 ms. Remains 1003 /1013 variables (removed 10) and now considering 952/961 (removed 9) transitions.
// Phase 1: matrix 952 rows 1003 cols
[2022-05-17 07:06:35] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:06:36] [INFO ] Implicit Places using invariants in 1059 ms returned []
// Phase 1: matrix 952 rows 1003 cols
[2022-05-17 07:06:36] [INFO ] Computed 51 place invariants in 8 ms
[2022-05-17 07:06:40] [INFO ] Implicit Places using invariants and state equation in 4489 ms returned []
Implicit Place search using SMT with State Equation took 5558 ms to find 0 implicit places.
// Phase 1: matrix 952 rows 1003 cols
[2022-05-17 07:06:40] [INFO ] Computed 51 place invariants in 6 ms
[2022-05-17 07:06:41] [INFO ] Dead Transitions using invariants and state equation in 1073 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1003/1013 places, 952/961 transitions.
Finished structural reductions, in 1 iterations. Remains : 1003/1013 places, 952/961 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-45-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s40 s483), p0:(OR (LEQ 1 s960) (LEQ 2 s353))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA HirschbergSinclair-PT-45-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-45-LTLCardinality-14 finished in 7029 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0)||p1))||G(p1)))'
Found a SL insensitive property : HirschbergSinclair-PT-45-LTLCardinality-00
Stuttering acceptance computed with spot in 99 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 6 out of 1013 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1013/1013 places, 961/961 transitions.
Graph (complete) has 1929 edges and 1013 vertex of which 1012 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 43 places and 43 transitions.
Drop transitions removed 417 transitions
Trivial Post-agglo rules discarded 417 transitions
Performed 417 trivial Post agglomeration. Transition count delta: 417
Iterating post reduction 0 with 417 rules applied. Total rules applied 418 place count 969 transition count 501
Reduce places removed 417 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 418 rules applied. Total rules applied 836 place count 552 transition count 500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 837 place count 551 transition count 500
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 841 place count 547 transition count 496
Iterating global reduction 3 with 4 rules applied. Total rules applied 845 place count 547 transition count 496
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 846 place count 547 transition count 495
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 847 place count 546 transition count 495
Applied a total of 847 rules in 99 ms. Remains 546 /1013 variables (removed 467) and now considering 495/961 (removed 466) transitions.
// Phase 1: matrix 495 rows 546 cols
[2022-05-17 07:06:42] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-17 07:06:44] [INFO ] Implicit Places using invariants in 1640 ms returned []
// Phase 1: matrix 495 rows 546 cols
[2022-05-17 07:06:44] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-17 07:06:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-17 07:06:47] [INFO ] Implicit Places using invariants and state equation in 3220 ms returned []
Implicit Place search using SMT with State Equation took 4864 ms to find 0 implicit places.
// Phase 1: matrix 495 rows 546 cols
[2022-05-17 07:06:47] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:06:48] [INFO ] Dead Transitions using invariants and state equation in 762 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 546/1013 places, 495/961 transitions.
Finished structural reductions, in 1 iterations. Remains : 546/1013 places, 495/961 transitions.
Running random walk in product with property : HirschbergSinclair-PT-45-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s162 s17), p0:(AND (GT s11 s365) (GT s165 s131))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 185 reset in 472 ms.
Product exploration explored 100000 steps with 185 reset in 441 ms.
Computed a total of 546 stabilizing places and 495 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 546 transition count 495
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 p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 496 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 85 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 17 resets, run finished after 504 ms. (steps per millisecond=19 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 437285 steps, run timeout after 3001 ms. (steps per millisecond=145 ) properties seen :{0=1, 1=1, 2=1}
Probabilistic random walk after 437285 steps, saw 136114 distinct states, run finished after 3002 ms. (steps per millisecond=145 ) properties seen :3
Running SMT prover for 1 properties.
// Phase 1: matrix 495 rows 546 cols
[2022-05-17 07:06:53] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-17 07:06:53] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 07:06:53] [INFO ] [Nat]Absence check using 0 positive and 51 generalized place invariants in 136 ms returned sat
[2022-05-17 07:06:54] [INFO ] After 326ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 07:06:54] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-17 07:06:54] [INFO ] After 59ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 07:06:54] [INFO ] After 169ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2022-05-17 07:06:54] [INFO ] After 849ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 50 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F (NOT p1)), (F (AND p1 p0)), (F p0)]
Knowledge based reduction with 12 factoid took 630 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 105 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 6 out of 546 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 546/546 places, 495/495 transitions.
Applied a total of 0 rules in 21 ms. Remains 546 /546 variables (removed 0) and now considering 495/495 (removed 0) transitions.
// Phase 1: matrix 495 rows 546 cols
[2022-05-17 07:06:55] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:06:56] [INFO ] Implicit Places using invariants in 1097 ms returned []
// Phase 1: matrix 495 rows 546 cols
[2022-05-17 07:06:56] [INFO ] Computed 51 place invariants in 3 ms
[2022-05-17 07:06:57] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-17 07:06:59] [INFO ] Implicit Places using invariants and state equation in 3450 ms returned []
Implicit Place search using SMT with State Equation took 4552 ms to find 0 implicit places.
// Phase 1: matrix 495 rows 546 cols
[2022-05-17 07:06:59] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:07:00] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 546/546 places, 495/495 transitions.
Computed a total of 546 stabilizing places and 495 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 546 transition count 495
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 p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 602 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 84 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 17 resets, run finished after 303 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 444651 steps, run timeout after 3001 ms. (steps per millisecond=148 ) properties seen :{0=1, 1=1, 2=1}
Probabilistic random walk after 444651 steps, saw 137601 distinct states, run finished after 3001 ms. (steps per millisecond=148 ) properties seen :3
Running SMT prover for 1 properties.
// Phase 1: matrix 495 rows 546 cols
[2022-05-17 07:07:04] [INFO ] Computed 51 place invariants in 4 ms
[2022-05-17 07:07:04] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 07:07:05] [INFO ] [Nat]Absence check using 0 positive and 51 generalized place invariants in 211 ms returned sat
[2022-05-17 07:07:05] [INFO ] After 387ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 07:07:05] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-17 07:07:05] [INFO ] After 72ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 07:07:05] [INFO ] After 201ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 112 ms.
[2022-05-17 07:07:06] [INFO ] After 1077ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 50 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F (NOT p1)), (F (AND p1 p0)), (F p0)]
Knowledge based reduction with 12 factoid took 660 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 91 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 159 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 185 reset in 381 ms.
Entered a terminal (fully accepting) state of product in 84231 steps with 156 reset in 308 ms.
Treatment of property HirschbergSinclair-PT-45-LTLCardinality-00 finished in 25745 ms.
FORMULA HirschbergSinclair-PT-45-LTLCardinality-00 FALSE TECHNIQUES SL_INSENSITIVE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
[2022-05-17 07:07:07] [INFO ] Flatten gal took : 34 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16747577655586621255
[2022-05-17 07:07:08] [INFO ] Computing symmetric may disable matrix : 961 transitions.
[2022-05-17 07:07:08] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:07:08] [INFO ] Computing symmetric may enable matrix : 961 transitions.
[2022-05-17 07:07:08] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:07:08] [INFO ] Applying decomposition
[2022-05-17 07:07:08] [INFO ] Flatten gal took : 67 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/graph330480056636235232.txt' '-o' '/tmp/graph330480056636235232.bin' '-w' '/tmp/graph330480056636235232.weights'
[2022-05-17 07:07:08] [INFO ] Computing Do-Not-Accords matrix : 961 transitions.
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph330480056636235232.bin' '-l' '-1' '-v' '-w' '/tmp/graph330480056636235232.weights' '-q' '0' '-e' '0.001'
[2022-05-17 07:07:08] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 07:07:08] [INFO ] Decomposing Gal with order
[2022-05-17 07:07:08] [INFO ] Built C files in 343ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16747577655586621255
Running compilation step : cd /tmp/ltsmin16747577655586621255;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
[2022-05-17 07:07:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 07:07:08] [INFO ] Removed a total of 114 redundant transitions.
[2022-05-17 07:07:08] [INFO ] Flatten gal took : 114 ms
[2022-05-17 07:07:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 54 ms.
[2022-05-17 07:07:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality15200554259832365537.gal : 10 ms
[2022-05-17 07:07:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality8321107620854779095.ltl : 0 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/LTLCardinality15200554259832365537.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8321107620854779095.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/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(gu91.reply_45_5_to_left_3<=gu91.election_45_2_4_to_right_3)")))||(G("(gu7.newmsg11>gu7.elected_45_to_left_5)")))))
Formula 0 simplified : !F(GF"(gu91.reply_45_5_to_left_3<=gu91.election_45_2_4_to_right_3)" | G"(gu7.newmsg11>gu7.elected_45_to_left_5)")
Compilation finished in 4840 ms.
Running link step : cd /tmp/ltsmin16747577655586621255;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin16747577655586621255;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([](<>((LTLAPp2==true)))||[]((LTLAPp3==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-17 07:28:42] [INFO ] Flatten gal took : 136 ms
[2022-05-17 07:28:42] [INFO ] Time to serialize gal into /tmp/LTLCardinality15002170840244008104.gal : 23 ms
[2022-05-17 07:28:42] [INFO ] Time to serialize properties into /tmp/LTLCardinality9736204876273742224.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/LTLCardinality15002170840244008104.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9736204876273742224.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/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(reply_45_5_to_left_3<=election_45_2_4_to_right_3)")))||(G("(newmsg11>elected_45_to_left_5)")))))
Formula 0 simplified : !F(GF"(reply_45_5_to_left_3<=election_45_2_4_to_right_3)" | G"(newmsg11>elected_45_to_left_5)")
Detected timeout of ITS tools.
[2022-05-17 07:50:15] [INFO ] Flatten gal took : 112 ms
[2022-05-17 07:50:15] [INFO ] Input system was already deterministic with 961 transitions.
[2022-05-17 07:50:15] [INFO ] Transformed 1013 places.
[2022-05-17 07:50:15] [INFO ] Transformed 961 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-17 07:50:16] [INFO ] Time to serialize gal into /tmp/LTLCardinality6331881662499249023.gal : 6 ms
[2022-05-17 07:50:16] [INFO ] Time to serialize properties into /tmp/LTLCardinality17511365314421736623.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/LTLCardinality6331881662499249023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17511365314421736623.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G(F("(reply_45_5_to_left_3<=election_45_2_4_to_right_3)")))||(G("(newmsg11>elected_45_to_left_5)")))))
Formula 0 simplified : !F(GF"(reply_45_5_to_left_3<=election_45_2_4_to_right_3)" | G"(newmsg11>elected_45_to_left_5)")
BK_TIME_CONFINEMENT_REACHED
--------------------
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="HirschbergSinclair-PT-45"
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 HirschbergSinclair-PT-45, 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 r114-smll-165264477500331"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-45.tgz
mv HirschbergSinclair-PT-45 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 ;