About the Execution of ITS-Tools for DES-PT-60b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8079.987 | 3600000.00 | 9954996.00 | 106032.70 | FFF?F?FFFTFFFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396800157.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-60b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396800157
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 139K May 5 16:51 model.pnml
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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 DES-PT-60b-00
FORMULA_NAME DES-PT-60b-01
FORMULA_NAME DES-PT-60b-02
FORMULA_NAME DES-PT-60b-03
FORMULA_NAME DES-PT-60b-04
FORMULA_NAME DES-PT-60b-05
FORMULA_NAME DES-PT-60b-06
FORMULA_NAME DES-PT-60b-07
FORMULA_NAME DES-PT-60b-08
FORMULA_NAME DES-PT-60b-09
FORMULA_NAME DES-PT-60b-10
FORMULA_NAME DES-PT-60b-11
FORMULA_NAME DES-PT-60b-12
FORMULA_NAME DES-PT-60b-13
FORMULA_NAME DES-PT-60b-14
FORMULA_NAME DES-PT-60b-15
=== Now, execution of the tool begins
BK_START 1620485920167
Running Version 0
[2021-05-08 14:58:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 14:58:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 14:58:54] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2021-05-08 14:58:54] [INFO ] Transformed 519 places.
[2021-05-08 14:58:54] [INFO ] Transformed 470 transitions.
[2021-05-08 14:58:54] [INFO ] Found NUPN structural information;
[2021-05-08 14:58:54] [INFO ] Parsed PT model containing 519 places and 470 transitions in 128 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 14:58:54] [INFO ] Initial state test concluded for 1 properties.
Support contains 46 out of 519 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 519/519 places, 470/470 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 516 transition count 470
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 24 place count 495 transition count 449
Iterating global reduction 1 with 21 rules applied. Total rules applied 45 place count 495 transition count 449
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 59 place count 481 transition count 435
Iterating global reduction 1 with 14 rules applied. Total rules applied 73 place count 481 transition count 435
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 84 place count 481 transition count 424
Applied a total of 84 rules in 136 ms. Remains 481 /519 variables (removed 38) and now considering 424/470 (removed 46) transitions.
// Phase 1: matrix 424 rows 481 cols
[2021-05-08 14:58:55] [INFO ] Computed 62 place invariants in 53 ms
[2021-05-08 14:58:55] [INFO ] Implicit Places using invariants in 474 ms returned []
// Phase 1: matrix 424 rows 481 cols
[2021-05-08 14:58:55] [INFO ] Computed 62 place invariants in 18 ms
[2021-05-08 14:58:56] [INFO ] Implicit Places using invariants and state equation in 555 ms returned []
Implicit Place search using SMT with State Equation took 1055 ms to find 0 implicit places.
// Phase 1: matrix 424 rows 481 cols
[2021-05-08 14:58:56] [INFO ] Computed 62 place invariants in 16 ms
[2021-05-08 14:58:56] [INFO ] Dead Transitions using invariants and state equation in 232 ms returned []
Finished structural reductions, in 1 iterations. Remains : 481/519 places, 424/470 transitions.
[2021-05-08 14:58:56] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 14:58:56] [INFO ] Flatten gal took : 70 ms
FORMULA DES-PT-60b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 14:58:56] [INFO ] Flatten gal took : 34 ms
[2021-05-08 14:58:56] [INFO ] Input system was already deterministic with 424 transitions.
Incomplete random walk after 100000 steps, including 870 resets, run finished after 528 ms. (steps per millisecond=189 ) properties (out of 31) seen :11
Running SMT prover for 20 properties.
// Phase 1: matrix 424 rows 481 cols
[2021-05-08 14:58:57] [INFO ] Computed 62 place invariants in 14 ms
[2021-05-08 14:58:57] [INFO ] [Real]Absence check using 32 positive place invariants in 14 ms returned sat
[2021-05-08 14:58:57] [INFO ] [Real]Absence check using 32 positive and 30 generalized place invariants in 44 ms returned sat
[2021-05-08 14:58:57] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:20
[2021-05-08 14:58:57] [INFO ] [Nat]Absence check using 32 positive place invariants in 15 ms returned sat
[2021-05-08 14:58:57] [INFO ] [Nat]Absence check using 32 positive and 30 generalized place invariants in 44 ms returned sat
[2021-05-08 14:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:58:59] [INFO ] [Nat]Absence check using state equation in 1169 ms returned unsat :3 sat :17
Attempting to minimize the solution found.
Minimization took 453 ms.
[2021-05-08 14:58:59] [INFO ] SMT Verify possible in nat domain returned unsat :3 sat :17
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
[2021-05-08 14:58:59] [INFO ] Initial state test concluded for 2 properties.
FORMULA DES-PT-60b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60b-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 480 transition count 403
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 460 transition count 402
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 41 place count 460 transition count 391
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 63 place count 449 transition count 391
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 447 transition count 389
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 447 transition count 389
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 445 transition count 387
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 445 transition count 387
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 73 place count 445 transition count 385
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 73 place count 445 transition count 383
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 77 place count 443 transition count 383
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 3 with 148 rules applied. Total rules applied 225 place count 369 transition count 309
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 229 place count 367 transition count 311
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 230 place count 366 transition count 310
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 231 place count 365 transition count 310
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 232 place count 364 transition count 309
Applied a total of 232 rules in 202 ms. Remains 364 /481 variables (removed 117) and now considering 309/424 (removed 115) transitions.
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 14:59:00] [INFO ] Computed 61 place invariants in 8 ms
[2021-05-08 14:59:00] [INFO ] Implicit Places using invariants in 202 ms returned []
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 14:59:00] [INFO ] Computed 61 place invariants in 10 ms
[2021-05-08 14:59:00] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 689 ms to find 0 implicit places.
[2021-05-08 14:59:00] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 14:59:00] [INFO ] Computed 61 place invariants in 7 ms
[2021-05-08 14:59:00] [INFO ] Dead Transitions using invariants and state equation in 183 ms returned []
Finished structural reductions, in 1 iterations. Remains : 364/481 places, 309/424 transitions.
Stuttering acceptance computed with spot in 12622 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DES-PT-60b-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s142 1) (EQ s274 1)), p1:(AND (EQ s89 1) (EQ s359 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 1 ms.
FORMULA DES-PT-60b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-01 finished in 13761 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 476 transition count 419
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 476 transition count 419
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 476 transition count 418
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 473 transition count 415
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 473 transition count 415
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 473 transition count 413
Applied a total of 19 rules in 59 ms. Remains 473 /481 variables (removed 8) and now considering 413/424 (removed 11) transitions.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 14:59:13] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 14:59:14] [INFO ] Implicit Places using invariants in 454 ms returned []
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 14:59:14] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 14:59:14] [INFO ] Implicit Places using invariants and state equation in 681 ms returned []
Implicit Place search using SMT with State Equation took 1137 ms to find 0 implicit places.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 14:59:14] [INFO ] Computed 62 place invariants in 10 ms
[2021-05-08 14:59:15] [INFO ] Dead Transitions using invariants and state equation in 213 ms returned []
Finished structural reductions, in 1 iterations. Remains : 473/481 places, 413/424 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DES-PT-60b-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(NEQ s463 1), p1:(AND (EQ s151 1) (EQ s322 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 42 steps with 0 reset in 1 ms.
FORMULA DES-PT-60b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-02 finished in 1512 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||(p1 U ((p1&&G(!p0))||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 480 transition count 404
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 39 place count 461 transition count 403
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 39 place count 461 transition count 393
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 59 place count 451 transition count 393
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 61 place count 449 transition count 391
Iterating global reduction 2 with 2 rules applied. Total rules applied 63 place count 449 transition count 391
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 447 transition count 389
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 447 transition count 389
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 69 place count 447 transition count 387
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 69 place count 447 transition count 385
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 445 transition count 385
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 225 place count 369 transition count 309
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 229 place count 367 transition count 311
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 230 place count 366 transition count 310
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 231 place count 365 transition count 310
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 232 place count 364 transition count 309
Applied a total of 232 rules in 94 ms. Remains 364 /481 variables (removed 117) and now considering 309/424 (removed 115) transitions.
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 14:59:15] [INFO ] Computed 61 place invariants in 6 ms
[2021-05-08 14:59:15] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 14:59:15] [INFO ] Computed 61 place invariants in 6 ms
[2021-05-08 14:59:15] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 14:59:15] [INFO ] Implicit Places using invariants and state equation in 540 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
[2021-05-08 14:59:15] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 14:59:15] [INFO ] Computed 61 place invariants in 6 ms
[2021-05-08 14:59:16] [INFO ] Dead Transitions using invariants and state equation in 178 ms returned []
Finished structural reductions, in 1 iterations. Remains : 364/481 places, 309/424 transitions.
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-60b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s342 1), p1:(OR (NEQ s240 1) (NEQ s248 1))], 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 4947 reset in 366 ms.
Product exploration explored 100000 steps with 4957 reset in 336 ms.
Graph (complete) has 1267 edges and 364 vertex of which 360 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4897 reset in 273 ms.
Product exploration explored 100000 steps with 4897 reset in 318 ms.
[2021-05-08 14:59:17] [INFO ] Flatten gal took : 30 ms
[2021-05-08 14:59:17] [INFO ] Flatten gal took : 28 ms
[2021-05-08 14:59:17] [INFO ] Time to serialize gal into /tmp/LTL18319163070938451930.gal : 13 ms
[2021-05-08 14:59:17] [INFO ] Time to serialize properties into /tmp/LTL6909358415496814629.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18319163070938451930.gal, -t, CGAL, -LTL, /tmp/LTL6909358415496814629.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18319163070938451930.gal -t CGAL -LTL /tmp/LTL6909358415496814629.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("(p481==1)")||(("((p245!=1)||(p269!=1))")U((("((p245!=1)||(p269!=1))")&&(G("(p481!=1)")))||(G("((p245!=1)||(p269!=1))"))))))))
Formula 0 simplified : !GF("(p481==1)" | ("((p245!=1)||(p269!=1))" U (("((p245!=1)||(p269!=1))" & G"(p481!=1)") | G"((p245!=1)||(p269!=1))")))
Detected timeout of ITS tools.
[2021-05-08 14:59:32] [INFO ] Flatten gal took : 25 ms
[2021-05-08 14:59:32] [INFO ] Applying decomposition
[2021-05-08 14:59:32] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1690709567433959119.txt, -o, /tmp/graph1690709567433959119.bin, -w, /tmp/graph1690709567433959119.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1690709567433959119.bin, -l, -1, -v, -w, /tmp/graph1690709567433959119.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:59:33] [INFO ] Decomposing Gal with order
[2021-05-08 14:59:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:59:33] [INFO ] Removed a total of 89 redundant transitions.
[2021-05-08 14:59:33] [INFO ] Flatten gal took : 62 ms
[2021-05-08 14:59:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 12 ms.
[2021-05-08 14:59:33] [INFO ] Time to serialize gal into /tmp/LTL1023576905239994194.gal : 5 ms
[2021-05-08 14:59:33] [INFO ] Time to serialize properties into /tmp/LTL12186877492111704764.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1023576905239994194.gal, -t, CGAL, -LTL, /tmp/LTL12186877492111704764.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1023576905239994194.gal -t CGAL -LTL /tmp/LTL12186877492111704764.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F(("(i0.i1.u41.p481==1)")||(("((u2.p245!=1)||(u2.p269!=1))")U((("((u2.p245!=1)||(u2.p269!=1))")&&(G("(i0.i1.u41.p481!=1)")))||(G("((u2.p245!=1)||(u2.p269!=1))"))))))))
Formula 0 simplified : !GF("(i0.i1.u41.p481==1)" | ("((u2.p245!=1)||(u2.p269!=1))" U (("((u2.p245!=1)||(u2.p269!=1))" & G"(i0.i1.u41.p481!=1)") | G"((u2.p245!=1)||(u2.p269!=1))")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13857911877094367352
[2021-05-08 14:59:50] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13857911877094367352
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13857911877094367352]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13857911877094367352] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13857911877094367352] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-60b-03 finished in 36932 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0&&G(p1)) U X(p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 476 transition count 419
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 476 transition count 419
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 476 transition count 418
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 473 transition count 415
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 473 transition count 415
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 473 transition count 413
Applied a total of 19 rules in 25 ms. Remains 473 /481 variables (removed 8) and now considering 413/424 (removed 11) transitions.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 14:59:52] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 14:59:52] [INFO ] Implicit Places using invariants in 229 ms returned []
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 14:59:52] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 14:59:52] [INFO ] Implicit Places using invariants and state equation in 637 ms returned []
Implicit Place search using SMT with State Equation took 867 ms to find 0 implicit places.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 14:59:52] [INFO ] Computed 62 place invariants in 10 ms
[2021-05-08 14:59:53] [INFO ] Dead Transitions using invariants and state equation in 243 ms returned []
Finished structural reductions, in 1 iterations. Remains : 473/481 places, 413/424 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p1)]
Running random walk in product with property : DES-PT-60b-04 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s337 1), p1:(NEQ s398 1), p2:(AND (NEQ s42 0) (NEQ s329 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-60b-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-04 finished in 1284 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0) U (X(p1) U ((p2&&X(p1))||X(G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 477 transition count 420
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 477 transition count 420
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 474 transition count 417
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 474 transition count 417
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 474 transition count 415
Applied a total of 16 rules in 21 ms. Remains 474 /481 variables (removed 7) and now considering 415/424 (removed 9) transitions.
// Phase 1: matrix 415 rows 474 cols
[2021-05-08 14:59:53] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 14:59:53] [INFO ] Implicit Places using invariants in 224 ms returned []
// Phase 1: matrix 415 rows 474 cols
[2021-05-08 14:59:53] [INFO ] Computed 62 place invariants in 9 ms
[2021-05-08 14:59:54] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
// Phase 1: matrix 415 rows 474 cols
[2021-05-08 14:59:54] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 14:59:54] [INFO ] Dead Transitions using invariants and state equation in 237 ms returned []
Finished structural reductions, in 1 iterations. Remains : 474/481 places, 415/424 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DES-PT-60b-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p2 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(NEQ s265 1), p0:(AND (EQ s178 1) (EQ s323 1)), p1:(OR (NEQ s152 1) (NEQ s323 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 39955 reset in 376 ms.
Product exploration explored 100000 steps with 40004 reset in 369 ms.
Graph (complete) has 1128 edges and 474 vertex of which 468 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Knowledge obtained : [p2, (NOT p0), p1]
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 40011 reset in 388 ms.
Product exploration explored 100000 steps with 39947 reset in 371 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 474 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 474/474 places, 415/415 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 474 transition count 415
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 16 place count 474 transition count 475
Deduced a syphon composed of 25 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 25 place count 474 transition count 475
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 469 transition count 470
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 469 transition count 470
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 97 places in 0 ms
Iterating global reduction 1 with 77 rules applied. Total rules applied 112 place count 469 transition count 473
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 123 place count 458 transition count 462
Deduced a syphon composed of 86 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 134 place count 458 transition count 462
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 139 place count 458 transition count 482
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 141 place count 456 transition count 476
Deduced a syphon composed of 89 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 143 place count 456 transition count 476
Deduced a syphon composed of 89 places in 1 ms
Applied a total of 143 rules in 126 ms. Remains 456 /474 variables (removed 18) and now considering 476/415 (removed -61) transitions.
[2021-05-08 15:00:01] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 476 rows 456 cols
[2021-05-08 15:00:01] [INFO ] Computed 62 place invariants in 8 ms
[2021-05-08 15:00:02] [INFO ] Dead Transitions using invariants and state equation in 256 ms returned []
Finished structural reductions, in 1 iterations. Remains : 456/474 places, 476/415 transitions.
Product exploration explored 100000 steps with 39945 reset in 937 ms.
Product exploration explored 100000 steps with 39957 reset in 896 ms.
[2021-05-08 15:00:04] [INFO ] Flatten gal took : 45 ms
[2021-05-08 15:00:04] [INFO ] Flatten gal took : 21 ms
[2021-05-08 15:00:04] [INFO ] Time to serialize gal into /tmp/LTL7955036618811611207.gal : 3 ms
[2021-05-08 15:00:04] [INFO ] Time to serialize properties into /tmp/LTL16743038237169893454.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7955036618811611207.gal, -t, CGAL, -LTL, /tmp/LTL16743038237169893454.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7955036618811611207.gal -t CGAL -LTL /tmp/LTL16743038237169893454.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((p179==1)&&(p363==1))"))U((X("((p153!=1)||(p363!=1))"))U((X(G("((p153!=1)||(p363!=1))")))||(("(p276!=1)")&&(X("((p153!=1)||(p363!=1))"))))))))
Formula 0 simplified : !G(F"((p179==1)&&(p363==1))" U (X"((p153!=1)||(p363!=1))" U (XG"((p153!=1)||(p363!=1))" | ("(p276!=1)" & X"((p153!=1)||(p363!=1))"))))
Detected timeout of ITS tools.
[2021-05-08 15:00:19] [INFO ] Flatten gal took : 26 ms
[2021-05-08 15:00:19] [INFO ] Applying decomposition
[2021-05-08 15:00:19] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph56926775915719563.txt, -o, /tmp/graph56926775915719563.bin, -w, /tmp/graph56926775915719563.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph56926775915719563.bin, -l, -1, -v, -w, /tmp/graph56926775915719563.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 15:00:19] [INFO ] Decomposing Gal with order
[2021-05-08 15:00:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 15:00:19] [INFO ] Removed a total of 11 redundant transitions.
[2021-05-08 15:00:19] [INFO ] Flatten gal took : 31 ms
[2021-05-08 15:00:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2021-05-08 15:00:19] [INFO ] Time to serialize gal into /tmp/LTL10460650967937448319.gal : 5 ms
[2021-05-08 15:00:19] [INFO ] Time to serialize properties into /tmp/LTL18211377614163465689.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10460650967937448319.gal, -t, CGAL, -LTL, /tmp/LTL18211377614163465689.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10460650967937448319.gal -t CGAL -LTL /tmp/LTL18211377614163465689.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F("((u31.p179==1)&&(u31.p363==1))"))U((X("((u31.p153!=1)||(u31.p363!=1))"))U((X(G("((u31.p153!=1)||(u31.p363!=1))")))||(("(i3.u10.p276!=1)")&&(X("((u31.p153!=1)||(u31.p363!=1))"))))))))
Formula 0 simplified : !G(F"((u31.p179==1)&&(u31.p363==1))" U (X"((u31.p153!=1)||(u31.p363!=1))" U (XG"((u31.p153!=1)||(u31.p363!=1))" | ("(i3.u10.p276!=1)" & X"((u31.p153!=1)||(u31.p363!=1))"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15561247934140600075
[2021-05-08 15:00:34] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15561247934140600075
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15561247934140600075]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15561247934140600075] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15561247934140600075] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-60b-05 finished in 42068 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p1)&&p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 477 transition count 420
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 477 transition count 420
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 477 transition count 419
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 475 transition count 417
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 475 transition count 417
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 475 transition count 416
Applied a total of 14 rules in 26 ms. Remains 475 /481 variables (removed 6) and now considering 416/424 (removed 8) transitions.
// Phase 1: matrix 416 rows 475 cols
[2021-05-08 15:00:35] [INFO ] Computed 62 place invariants in 9 ms
[2021-05-08 15:00:35] [INFO ] Implicit Places using invariants in 331 ms returned []
// Phase 1: matrix 416 rows 475 cols
[2021-05-08 15:00:35] [INFO ] Computed 62 place invariants in 9 ms
[2021-05-08 15:00:36] [INFO ] Implicit Places using invariants and state equation in 571 ms returned []
Implicit Place search using SMT with State Equation took 905 ms to find 0 implicit places.
// Phase 1: matrix 416 rows 475 cols
[2021-05-08 15:00:36] [INFO ] Computed 62 place invariants in 9 ms
[2021-05-08 15:00:36] [INFO ] Dead Transitions using invariants and state equation in 210 ms returned []
Finished structural reductions, in 1 iterations. Remains : 475/481 places, 416/424 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (OR (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-60b-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (EQ s43 1) (EQ s331 1)), p0:(AND (EQ s43 1) (EQ s331 1) (EQ s276 1) (EQ s377 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-60b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-06 finished in 1248 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F(G(p1))&&p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 480 transition count 403
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 460 transition count 402
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 41 place count 460 transition count 393
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 59 place count 451 transition count 393
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 61 place count 449 transition count 391
Iterating global reduction 2 with 2 rules applied. Total rules applied 63 place count 449 transition count 391
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 447 transition count 389
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 447 transition count 389
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 69 place count 447 transition count 387
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 69 place count 447 transition count 385
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 445 transition count 385
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 225 place count 369 transition count 309
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 229 place count 367 transition count 311
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 230 place count 367 transition count 311
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 231 place count 366 transition count 310
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 232 place count 365 transition count 310
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 233 place count 364 transition count 309
Applied a total of 233 rules in 82 ms. Remains 364 /481 variables (removed 117) and now considering 309/424 (removed 115) transitions.
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 15:00:36] [INFO ] Computed 61 place invariants in 7 ms
[2021-05-08 15:00:36] [INFO ] Implicit Places using invariants in 197 ms returned []
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 15:00:36] [INFO ] Computed 61 place invariants in 7 ms
[2021-05-08 15:00:37] [INFO ] Implicit Places using invariants and state equation in 462 ms returned []
Implicit Place search using SMT with State Equation took 666 ms to find 0 implicit places.
[2021-05-08 15:00:37] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 15:00:37] [INFO ] Computed 61 place invariants in 9 ms
[2021-05-08 15:00:37] [INFO ] Dead Transitions using invariants and state equation in 173 ms returned []
Finished structural reductions, in 1 iterations. Remains : 364/481 places, 309/424 transitions.
Stuttering acceptance computed with spot in 79 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : DES-PT-60b-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s40 1) (EQ s277 1)), p1:(AND (EQ s258 1) (EQ s263 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA DES-PT-60b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-07 finished in 1033 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 476 transition count 419
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 476 transition count 419
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 476 transition count 418
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 473 transition count 415
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 473 transition count 415
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 473 transition count 413
Applied a total of 19 rules in 22 ms. Remains 473 /481 variables (removed 8) and now considering 413/424 (removed 11) transitions.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:37] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:00:37] [INFO ] Implicit Places using invariants in 227 ms returned []
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:37] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:00:38] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:38] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:00:38] [INFO ] Dead Transitions using invariants and state equation in 208 ms returned []
Finished structural reductions, in 1 iterations. Remains : 473/481 places, 413/424 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-60b-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s219 1) (EQ s262 1) (EQ s433 1) (EQ s447 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-60b-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-08 finished in 1169 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 480 transition count 403
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 460 transition count 402
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 41 place count 460 transition count 393
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 59 place count 451 transition count 393
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 61 place count 449 transition count 391
Iterating global reduction 2 with 2 rules applied. Total rules applied 63 place count 449 transition count 391
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 447 transition count 389
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 447 transition count 389
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 69 place count 447 transition count 387
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 69 place count 447 transition count 385
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 445 transition count 385
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 225 place count 369 transition count 309
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 229 place count 367 transition count 311
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 230 place count 366 transition count 310
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 231 place count 365 transition count 310
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 232 place count 364 transition count 309
Applied a total of 232 rules in 102 ms. Remains 364 /481 variables (removed 117) and now considering 309/424 (removed 115) transitions.
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 15:00:38] [INFO ] Computed 61 place invariants in 6 ms
[2021-05-08 15:00:39] [INFO ] Implicit Places using invariants in 193 ms returned []
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 15:00:39] [INFO ] Computed 61 place invariants in 6 ms
[2021-05-08 15:00:39] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 15:00:39] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 648 ms to find 0 implicit places.
[2021-05-08 15:00:39] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 309 rows 364 cols
[2021-05-08 15:00:39] [INFO ] Computed 61 place invariants in 5 ms
[2021-05-08 15:00:39] [INFO ] Dead Transitions using invariants and state equation in 155 ms returned []
Finished structural reductions, in 1 iterations. Remains : 364/481 places, 309/424 transitions.
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-60b-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(AND (EQ s15 1) (EQ s277 1)), p0:(AND (EQ s230 1) (EQ s248 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 0 ms.
FORMULA DES-PT-60b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-10 finished in 949 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((F(p0)&&F((G(F(p2))||p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 476 transition count 419
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 476 transition count 419
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 476 transition count 418
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 473 transition count 415
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 473 transition count 415
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 473 transition count 413
Applied a total of 19 rules in 23 ms. Remains 473 /481 variables (removed 8) and now considering 413/424 (removed 11) transitions.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:39] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:00:40] [INFO ] Implicit Places using invariants in 228 ms returned []
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:40] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:00:40] [INFO ] Implicit Places using invariants and state equation in 640 ms returned []
Implicit Place search using SMT with State Equation took 871 ms to find 0 implicit places.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:40] [INFO ] Computed 62 place invariants in 10 ms
[2021-05-08 15:00:40] [INFO ] Dead Transitions using invariants and state equation in 241 ms returned []
Finished structural reductions, in 1 iterations. Remains : 473/481 places, 413/424 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DES-PT-60b-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s102 1) (EQ s465 1)), p1:(OR (NEQ s113 1) (NEQ s465 1)), p2:(OR (NEQ s113 1) (NEQ s465 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 134 steps with 0 reset in 1 ms.
FORMULA DES-PT-60b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-12 finished in 1335 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 481 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 476 transition count 419
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 476 transition count 419
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 476 transition count 418
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 473 transition count 415
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 473 transition count 415
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 473 transition count 413
Applied a total of 19 rules in 21 ms. Remains 473 /481 variables (removed 8) and now considering 413/424 (removed 11) transitions.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:41] [INFO ] Computed 62 place invariants in 8 ms
[2021-05-08 15:00:41] [INFO ] Implicit Places using invariants in 230 ms returned []
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:41] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:00:42] [INFO ] Implicit Places using invariants and state equation in 718 ms returned []
Implicit Place search using SMT with State Equation took 949 ms to find 0 implicit places.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:00:42] [INFO ] Computed 62 place invariants in 13 ms
[2021-05-08 15:00:42] [INFO ] Dead Transitions using invariants and state equation in 223 ms returned []
Finished structural reductions, in 1 iterations. Remains : 473/481 places, 413/424 transitions.
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-60b-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (EQ s130 1) (EQ s322 1)), p0:(OR (EQ s35 0) (EQ s329 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 416 ms.
Product exploration explored 100000 steps with 50000 reset in 428 ms.
Graph (complete) has 1126 edges and 473 vertex of which 467 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 414 ms.
Product exploration explored 100000 steps with 50000 reset in 431 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 473 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 473/473 places, 413/413 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 473 transition count 413
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 16 place count 473 transition count 415
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 24 place count 473 transition count 415
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 468 transition count 410
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 468 transition count 410
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 96 places in 0 ms
Iterating global reduction 1 with 77 rules applied. Total rules applied 111 place count 468 transition count 413
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 122 place count 457 transition count 402
Deduced a syphon composed of 85 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 133 place count 457 transition count 402
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 91 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 139 place count 457 transition count 430
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 141 place count 455 transition count 424
Deduced a syphon composed of 89 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 143 place count 455 transition count 424
Deduced a syphon composed of 89 places in 2 ms
Applied a total of 143 rules in 52 ms. Remains 455 /473 variables (removed 18) and now considering 424/413 (removed -11) transitions.
[2021-05-08 15:00:44] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 424 rows 455 cols
[2021-05-08 15:00:44] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:00:44] [INFO ] Dead Transitions using invariants and state equation in 234 ms returned []
Finished structural reductions, in 1 iterations. Remains : 455/473 places, 424/413 transitions.
Product exploration explored 100000 steps with 50000 reset in 1769 ms.
Product exploration explored 100000 steps with 50000 reset in 1768 ms.
[2021-05-08 15:00:48] [INFO ] Flatten gal took : 17 ms
[2021-05-08 15:00:48] [INFO ] Flatten gal took : 19 ms
[2021-05-08 15:00:48] [INFO ] Time to serialize gal into /tmp/LTL2864454002197559406.gal : 2 ms
[2021-05-08 15:00:48] [INFO ] Time to serialize properties into /tmp/LTL8341557523997831960.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2864454002197559406.gal, -t, CGAL, -LTL, /tmp/LTL8341557523997831960.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2864454002197559406.gal -t CGAL -LTL /tmp/LTL8341557523997831960.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("((p36==0)||(p370==0))")||(G("((p131==1)&&(p363==1))"))))))
Formula 0 simplified : !XF("((p36==0)||(p370==0))" | G"((p131==1)&&(p363==1))")
Detected timeout of ITS tools.
[2021-05-08 15:01:03] [INFO ] Flatten gal took : 16 ms
[2021-05-08 15:01:03] [INFO ] Applying decomposition
[2021-05-08 15:01:03] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3477543051161495776.txt, -o, /tmp/graph3477543051161495776.bin, -w, /tmp/graph3477543051161495776.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3477543051161495776.bin, -l, -1, -v, -w, /tmp/graph3477543051161495776.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 15:01:03] [INFO ] Decomposing Gal with order
[2021-05-08 15:01:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 15:01:03] [INFO ] Removed a total of 12 redundant transitions.
[2021-05-08 15:01:03] [INFO ] Flatten gal took : 24 ms
[2021-05-08 15:01:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2021-05-08 15:01:03] [INFO ] Time to serialize gal into /tmp/LTL104418784285484265.gal : 6 ms
[2021-05-08 15:01:03] [INFO ] Time to serialize properties into /tmp/LTL18181232225754534282.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL104418784285484265.gal, -t, CGAL, -LTL, /tmp/LTL18181232225754534282.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL104418784285484265.gal -t CGAL -LTL /tmp/LTL18181232225754534282.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("((i5.u33.p36==0)||(i5.u33.p370==0))")||(G("((u30.p131==1)&&(u30.p363==1))"))))))
Formula 0 simplified : !XF("((i5.u33.p36==0)||(i5.u33.p370==0))" | G"((u30.p131==1)&&(u30.p363==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4569470624660107424
[2021-05-08 15:01:18] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4569470624660107424
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4569470624660107424]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4569470624660107424] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4569470624660107424] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-60b-14 finished in 38268 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(((F(p1)&&(p2||X(p3)))||G(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 481 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 481/481 places, 424/424 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 476 transition count 419
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 476 transition count 419
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 476 transition count 418
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 473 transition count 415
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 473 transition count 415
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 473 transition count 413
Applied a total of 19 rules in 27 ms. Remains 473 /481 variables (removed 8) and now considering 413/424 (removed 11) transitions.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:01:19] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:01:19] [INFO ] Implicit Places using invariants in 231 ms returned []
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:01:19] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:01:20] [INFO ] Implicit Places using invariants and state equation in 645 ms returned []
Implicit Place search using SMT with State Equation took 878 ms to find 0 implicit places.
// Phase 1: matrix 413 rows 473 cols
[2021-05-08 15:01:20] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 15:01:20] [INFO ] Dead Transitions using invariants and state equation in 239 ms returned []
Finished structural reductions, in 1 iterations. Remains : 473/481 places, 413/424 transitions.
Stuttering acceptance computed with spot in 76 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DES-PT-60b-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s332 0) (NEQ s457 0)), p1:(OR (NEQ s332 1) (NEQ s457 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 139 steps with 0 reset in 0 ms.
FORMULA DES-PT-60b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60b-15 finished in 1238 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16695275016068922632
[2021-05-08 15:01:20] [INFO ] Computing symmetric may disable matrix : 424 transitions.
[2021-05-08 15:01:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 15:01:20] [INFO ] Applying decomposition
[2021-05-08 15:01:20] [INFO ] Computing symmetric may enable matrix : 424 transitions.
[2021-05-08 15:01:20] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 15:01:20] [INFO ] Flatten gal took : 14 ms
[2021-05-08 15:01:20] [INFO ] Computing Do-Not-Accords matrix : 424 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11990373239423338271.txt, -o, /tmp/graph11990373239423338271.bin, -w, /tmp/graph11990373239423338271.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11990373239423338271.bin, -l, -1, -v, -w, /tmp/graph11990373239423338271.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 15:01:20] [INFO ] Decomposing Gal with order
[2021-05-08 15:01:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 15:01:20] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 15:01:20] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16695275016068922632
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16695275016068922632]
[2021-05-08 15:01:20] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-08 15:01:20] [INFO ] Flatten gal took : 25 ms
[2021-05-08 15:01:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2021-05-08 15:01:20] [INFO ] Time to serialize gal into /tmp/LTLFireability4571836149165001931.gal : 3 ms
[2021-05-08 15:01:20] [INFO ] Time to serialize properties into /tmp/LTLFireability12268000306483701035.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability4571836149165001931.gal, -t, CGAL, -LTL, /tmp/LTLFireability12268000306483701035.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability4571836149165001931.gal -t CGAL -LTL /tmp/LTLFireability12268000306483701035.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((G(F(("(i9.i3.u65.p481==1)")||((!("((u9.p245==1)&&(u9.p269==1))"))U(((!("((u9.p245==1)&&(u9.p269==1))"))&&(G("(i9.i3.u65.p481!=1)")))||(G(!("((u9.p245==1)&&(u9.p269==1))")))))))))
Formula 0 simplified : !GF("(i9.i3.u65.p481==1)" | (!"((u9.p245==1)&&(u9.p269==1))" U ((!"((u9.p245==1)&&(u9.p269==1))" & G"(i9.i3.u65.p481!=1)") | G!"((u9.p245==1)&&(u9.p269==1))")))
Compilation finished in 2296 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16695275016068922632]
Link finished in 54 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||((LTLAPp1==true) U (((LTLAPp1==true)&&[](!(LTLAPp0==true)))||[]((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16695275016068922632]
WARNING : LTSmin timed out (>257 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||((LTLAPp1==true) U (((LTLAPp1==true)&&[](!(LTLAPp0==true)))||[]((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16695275016068922632]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((<>((LTLAPp2==true)) U (X((LTLAPp3==true)) U (((LTLAPp4==true)&&X((LTLAPp3==true)))||X([]((LTLAPp3==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16695275016068922632]
WARNING : LTSmin timed out (>257 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((<>((LTLAPp2==true)) U (X((LTLAPp3==true)) U (((LTLAPp4==true)&&X((LTLAPp3==true)))||X([]((LTLAPp3==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16695275016068922632]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>(([]((LTLAPp6==true))||(LTLAPp5==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16695275016068922632]
LTSmin run took 249 ms.
FORMULA DES-PT-60b-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 2056 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||((LTLAPp1==true) U (((LTLAPp1==true)&&[](!(LTLAPp0==true)))||[]((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16695275016068922632]
Reverse transition relation is NOT exact ! Due to transitions t0, t60, t99, t141, t348, t425, t426, t459, u9.t293, u9.t294, u9.t295, u9.t296, u9.t297, u9.t298, u9.t299, u9.t300, u9.t301, u9.t302, u9.t303, u9.t304, u9.t305, u9.t306, u9.t307, u9.t308, u9.t309, u9.t310, u9.t311, u9.t312, u9.t313, u9.t314, u9.t315, u9.t316, u9.t317, u9.t318, u9.t319, u9.t320, u9.t321, u9.t322, u9.t323, u9.t324, u9.t325, u9.t326, u9.t327, u9.t328, u9.t329, u9.t330, u9.t331, u9.t332, u9.t333, u9.t334, u9.t335, u9.t336, u9.t337, u9.t338, u9.t339, u9.t340, u9.t341, u9.t342, u9.t343, u9.t344, u9.t345, u9.t346, u9.t347, u30.t83, i0.i0.t154, i0.i0.u7.t165, i0.i0.u7.t166, i0.i0.u8.t159, i0.i0.u8.t160, i0.i1.u11.t133, i0.i1.u11.t137, i0.i2.u13.t128, i0.i2.u13.t130, i2.i0.u18.t468, i2.i1.u20.t112, i2.i1.u27.t98, i3.t457, i3.u16.t118, i3.u23.t1, i3.u23.t109, i3.u25.t467, i6.t80, i7.t56, i7.i0.t54, i7.i0.u54.t57, i7.i0.u55.t55, i7.i1.u52.t61, i7.i2.t58, i7.i2.u53.t59, i7.i3.u56.t52, i7.i3.u64.t41, i8.t66, i8.t64, i8.t62, i8.i0.u38.t76, i8.i1.u51.t63, i8.i2.u49.t67, i8.i3.u48.t68, i8.i4.u50.t65, i9.i1.u35.t78, i9.i3.t10, i9.i3.t439, i9.i3.u65.t36, i9.i3.u65.t38, i9.i3.u72.t27, i10.t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/316/106/422
Computing Next relation with stutter on 6.84637e+08 deadlock states
Detected timeout of ITS tools.
[2021-05-08 15:22:09] [INFO ] Applying decomposition
[2021-05-08 15:22:09] [INFO ] Flatten gal took : 56 ms
[2021-05-08 15:22:09] [INFO ] Decomposing Gal with order
[2021-05-08 15:22:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 15:22:09] [INFO ] Removed a total of 244 redundant transitions.
[2021-05-08 15:22:09] [INFO ] Flatten gal took : 92 ms
[2021-05-08 15:22:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 812 labels/synchronizations in 45 ms.
[2021-05-08 15:22:09] [INFO ] Time to serialize gal into /tmp/LTLFireability18309281311591932975.gal : 8 ms
[2021-05-08 15:22:09] [INFO ] Time to serialize properties into /tmp/LTLFireability12332010954089602449.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability18309281311591932975.gal, -t, CGAL, -LTL, /tmp/LTLFireability12332010954089602449.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability18309281311591932975.gal -t CGAL -LTL /tmp/LTLFireability12332010954089602449.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G(F(("(i1.i1.i0.i1.i0.i1.u119.p481==1)")||((!("((i0.u7.p245==1)&&(i1.i0.i0.i0.i0.i0.u17.p269==1))"))U(((!("((i0.u7.p245==1)&&(i1.i0.i0.i0.i0.i0.u17.p269==1))"))&&(G("(i1.i1.i0.i1.i0.i1.u119.p481!=1)")))||(G(!("((i0.u7.p245==1)&&(i1.i0.i0.i0.i0.i0.u17.p269==1))")))))))))
Formula 0 simplified : !GF("(i1.i1.i0.i1.i0.i1.u119.p481==1)" | (!"((i0.u7.p245==1)&&(i1.i0.i0.i0.i0.i0.u17.p269==1))" U ((!"((i0.u7.p245==1)&&(i1.i0.i0.i0.i0.i0.u17.p269==1))" & G"(i1.i1.i0.i1.i0.i1.u119.p481!=1)") | G!"((i0.u7.p245==1)&&(i1.i0.i0.i0.i0.i0.u17.p269==1))")))
Detected timeout of ITS tools.
[2021-05-08 15:42:58] [INFO ] Flatten gal took : 38 ms
[2021-05-08 15:42:58] [INFO ] Input system was already deterministic with 424 transitions.
[2021-05-08 15:42:58] [INFO ] Transformed 481 places.
[2021-05-08 15:42:58] [INFO ] Transformed 424 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-08 15:43:05] [INFO ] Time to serialize gal into /tmp/LTLFireability12527081355438752059.gal : 1 ms
[2021-05-08 15:43:05] [INFO ] Time to serialize properties into /tmp/LTLFireability6468213374797473485.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability12527081355438752059.gal, -t, CGAL, -LTL, /tmp/LTLFireability6468213374797473485.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability12527081355438752059.gal -t CGAL -LTL /tmp/LTLFireability6468213374797473485.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(p481==1)")||((!("((p245==1)&&(p269==1))"))U(((!("((p245==1)&&(p269==1))"))&&(G("(p481!=1)")))||(G(!("((p245==1)&&(p269==1))")))))))))
Formula 0 simplified : !GF("(p481==1)" | (!"((p245==1)&&(p269==1))" U ((!"((p245==1)&&(p269==1))" & G"(p481!=1)") | G!"((p245==1)&&(p269==1))")))
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.020: Initializing POR dependencies: labels 431, guards 424
pins2lts-mc-linux64( 3/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.038: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.905: LTL layer: formula: [](<>(((LTLAPp0==true)||((LTLAPp1==true) U (((LTLAPp1==true)&&[](!(LTLAPp0==true)))||[]((LTLAPp1==true)))))))
pins2lts-mc-linux64( 2/ 8), 0.906: "[](<>(((LTLAPp0==true)||((LTLAPp1==true) U (((LTLAPp1==true)&&[](!(LTLAPp0==true)))||[]((LTLAPp1==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.907: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.928: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.933: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.964: There are 433 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.964: State length is 482, there are 427 groups
pins2lts-mc-linux64( 0/ 8), 0.964: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.964: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.964: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.964: Visible groups: 64 / 427, labels: 2 / 433
pins2lts-mc-linux64( 0/ 8), 0.964: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.964: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 1/ 8), 1.102: [Blue] ~95 levels ~960 states ~1232 transitions
pins2lts-mc-linux64( 6/ 8), 1.134: [Blue] ~122 levels ~1920 states ~2424 transitions
pins2lts-mc-linux64( 0/ 8), 1.158: [Blue] ~110 levels ~3840 states ~5256 transitions
pins2lts-mc-linux64( 1/ 8), 1.198: [Blue] ~99 levels ~7680 states ~10392 transitions
pins2lts-mc-linux64( 6/ 8), 1.259: [Blue] ~148 levels ~15360 states ~20072 transitions
pins2lts-mc-linux64( 6/ 8), 1.408: [Blue] ~163 levels ~30720 states ~40880 transitions
pins2lts-mc-linux64( 6/ 8), 1.802: [Blue] ~163 levels ~61440 states ~84144 transitions
pins2lts-mc-linux64( 1/ 8), 2.528: [Blue] ~161 levels ~122880 states ~168712 transitions
pins2lts-mc-linux64( 1/ 8), 3.929: [Blue] ~161 levels ~245760 states ~336904 transitions
pins2lts-mc-linux64( 1/ 8), 6.909: [Blue] ~161 levels ~491520 states ~686976 transitions
pins2lts-mc-linux64( 4/ 8), 13.054: [Blue] ~3790 levels ~983040 states ~1052496 transitions
pins2lts-mc-linux64( 4/ 8), 24.201: [Blue] ~6459 levels ~1966080 states ~2152416 transitions
pins2lts-mc-linux64( 4/ 8), 49.361: [Blue] ~6469 levels ~3932160 states ~4745656 transitions
pins2lts-mc-linux64( 4/ 8), 98.236: [Blue] ~6713 levels ~7864320 states ~9842000 transitions
pins2lts-mc-linux64( 6/ 8), 194.350: [Blue] ~862 levels ~15728640 states ~19845160 transitions
pins2lts-mc-linux64( 6/ 8), 391.157: [Blue] ~1592 levels ~31457280 states ~38761504 transitions
pins2lts-mc-linux64( 6/ 8), 783.161: [Blue] ~3150 levels ~62914560 states ~76557280 transitions
pins2lts-mc-linux64( 6/ 8), 1571.584: [Blue] ~6502 levels ~125829120 states ~152112368 transitions
pins2lts-mc-linux64( 6/ 8), 2000.387: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 2000.450:
pins2lts-mc-linux64( 0/ 8), 2000.450: Explored 132426152 states 162132859 transitions, fanout: 1.224
pins2lts-mc-linux64( 0/ 8), 2000.450: Total exploration time 1999.460 sec (1999.390 sec minimum, 1999.419 sec on average)
pins2lts-mc-linux64( 0/ 8), 2000.450: States per second: 66231, Transitions per second: 81088
pins2lts-mc-linux64( 0/ 8), 2000.450:
pins2lts-mc-linux64( 0/ 8), 2000.450: State space has 134217378 states, 3289666 are accepting
pins2lts-mc-linux64( 0/ 8), 2000.450: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 2000.450: blue states: 132426152 (98.67%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 2000.450: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 2000.450: all-red states: 3289666 (2.45%), bogus 567 (0.00%)
pins2lts-mc-linux64( 0/ 8), 2000.450:
pins2lts-mc-linux64( 0/ 8), 2000.450: Total memory used for local state coloring: 57.7MB
pins2lts-mc-linux64( 0/ 8), 2000.450:
pins2lts-mc-linux64( 0/ 8), 2000.450: Queue width: 8B, total height: 3780202, memory: 28.84MB
pins2lts-mc-linux64( 0/ 8), 2000.450: Tree memory: 1090.6MB, 8.5 B/state, compr.: 0.4%
pins2lts-mc-linux64( 0/ 8), 2000.450: Tree fill ratio (roots/leafs): 99.0%/26.0%
pins2lts-mc-linux64( 0/ 8), 2000.450: Stored 508 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 2000.450: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 2000.450: Est. total memory use: 1119.4MB (~1052.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||((LTLAPp1==true) U (((LTLAPp1==true)&&[](!(LTLAPp0==true)))||[]((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16695275016068922632]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||((LTLAPp1==true) U (((LTLAPp1==true)&&[](!(LTLAPp0==true)))||[]((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16695275016068922632]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-60b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 DES-PT-60b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038396800157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60b.tgz
mv DES-PT-60b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;