About the Execution of ITS-Tools for FlexibleBarrier-PT-06b
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
7444.924 | 1943857.00 | 2259947.00 | 4915.10 | FFTTFFFFTFTTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r180-tall-171640602500031.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FlexibleBarrier-PT-06b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640602500031
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 08:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 13 08:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 08:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Apr 13 08:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 141K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-00
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-01
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-02
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-03
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-04
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-05
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-06
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-07
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-08
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-09
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-10
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-11
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-12
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-13
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-14
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716416216189
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-06b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-22 22:16:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 22:16:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 22:16:57] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2024-05-22 22:16:57] [INFO ] Transformed 542 places.
[2024-05-22 22:16:57] [INFO ] Transformed 621 transitions.
[2024-05-22 22:16:57] [INFO ] Found NUPN structural information;
[2024-05-22 22:16:57] [INFO ] Parsed PT model containing 542 places and 621 transitions and 1533 arcs in 185 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
[2024-05-22 22:16:58] [INFO ] Flatten gal took : 184 ms
[2024-05-22 22:16:58] [INFO ] Flatten gal took : 79 ms
RANDOM walk for 40000 steps (768 resets) in 2098 ms. (19 steps per ms) remains 8/16 properties
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-22 22:16:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10488859839900577194.gal : 53 ms
[2024-05-22 22:16:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9901101386421648237.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10488859839900577194.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9901101386421648237.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (106 resets) in 494 ms. (80 steps per ms) remains 8/8 properties
Loading property file /tmp/ReachabilityCardinality9901101386421648237.prop.
BEST_FIRST walk for 40003 steps (110 resets) in 229 ms. (173 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (90 resets) in 211 ms. (188 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (113 resets) in 97 ms. (408 steps per ms) remains 7/8 properties
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40002 steps (108 resets) in 156 ms. (254 steps per ms) remains 7/7 properties
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :10 after 26
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :26 after 406
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :406 after 8025
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :8025 after 3.20842e+06
BEST_FIRST walk for 40004 steps (113 resets) in 529 ms. (75 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (109 resets) in 551 ms. (72 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (32 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
// Phase 1: matrix 621 rows 542 cols
[2024-05-22 22:16:59] [INFO ] Computed 8 invariants in 28 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 135/135 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem FlexibleBarrier-PT-06b-ReachabilityFireability-2024-00 is UNSAT
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem FlexibleBarrier-PT-06b-ReachabilityFireability-2024-06 is UNSAT
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 407/542 variables, 8/143 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/542 variables, 407/550 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/542 variables, 0/550 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 621/1163 variables, 542/1092 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1163 variables, 0/1092 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/1163 variables, 0/1092 constraints. Problems are: Problem set: 2 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1163/1163 variables, and 1092 constraints, problems are : Problem set: 2 solved, 5 unsolved in 802 ms.
Refiners :[Domain max(s): 542/542 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 542/542 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 5 unsolved
Problem FlexibleBarrier-PT-06b-ReachabilityFireability-2024-13 is UNSAT
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 107/107 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 0/107 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 435/542 variables, 8/115 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/542 variables, 435/550 constraints. Problems are: Problem set: 3 solved, 4 unsolved
[2024-05-22 22:17:00] [INFO ] Deduced a trap composed of 144 places in 212 ms of which 30 ms to minimize.
[2024-05-22 22:17:00] [INFO ] Deduced a trap composed of 93 places in 187 ms of which 4 ms to minimize.
[2024-05-22 22:17:00] [INFO ] Deduced a trap composed of 98 places in 172 ms of which 3 ms to minimize.
[2024-05-22 22:17:01] [INFO ] Deduced a trap composed of 67 places in 161 ms of which 4 ms to minimize.
[2024-05-22 22:17:01] [INFO ] Deduced a trap composed of 193 places in 185 ms of which 3 ms to minimize.
[2024-05-22 22:17:01] [INFO ] Deduced a trap composed of 191 places in 156 ms of which 4 ms to minimize.
[2024-05-22 22:17:01] [INFO ] Deduced a trap composed of 187 places in 121 ms of which 3 ms to minimize.
[2024-05-22 22:17:01] [INFO ] Deduced a trap composed of 159 places in 159 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/542 variables, 8/558 constraints. Problems are: Problem set: 3 solved, 4 unsolved
[2024-05-22 22:17:02] [INFO ] Deduced a trap composed of 160 places in 152 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/542 variables, 1/559 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/542 variables, 0/559 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 621/1163 variables, 542/1101 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1163 variables, 4/1105 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1163 variables, 0/1105 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/1163 variables, 0/1105 constraints. Problems are: Problem set: 3 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1163/1163 variables, and 1105 constraints, problems are : Problem set: 3 solved, 4 unsolved in 3323 ms.
Refiners :[Domain max(s): 542/542 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 542/542 constraints, PredecessorRefiner: 4/7 constraints, Known Traps: 9/9 constraints]
After SMT, in 4306ms problems are : Problem set: 3 solved, 4 unsolved
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-02 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 796 ms.
Support contains 95 out of 542 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 542/542 places, 621/621 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 542 transition count 556
Reduce places removed 65 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 1 with 87 rules applied. Total rules applied 152 place count 477 transition count 534
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 174 place count 455 transition count 534
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 55 Pre rules applied. Total rules applied 174 place count 455 transition count 479
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 284 place count 400 transition count 479
Discarding 125 places :
Symmetric choice reduction at 3 with 125 rule applications. Total rules 409 place count 275 transition count 354
Iterating global reduction 3 with 125 rules applied. Total rules applied 534 place count 275 transition count 354
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 542 place count 267 transition count 346
Iterating global reduction 3 with 8 rules applied. Total rules applied 550 place count 267 transition count 346
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 554 place count 267 transition count 342
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 624 place count 232 transition count 307
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 628 place count 230 transition count 307
Free-agglomeration rule applied 8 times.
Iterating global reduction 4 with 8 rules applied. Total rules applied 636 place count 230 transition count 299
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 644 place count 222 transition count 299
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 646 place count 222 transition count 297
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 649 place count 222 transition count 297
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 650 place count 221 transition count 296
Applied a total of 650 rules in 141 ms. Remains 221 /542 variables (removed 321) and now considering 296/621 (removed 325) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 221/542 places, 296/621 transitions.
RANDOM walk for 40000 steps (1409 resets) in 544 ms. (73 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (135 resets) in 87 ms. (454 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (206 resets) in 86 ms. (459 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (192 resets) in 114 ms. (347 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 751431 steps, run timeout after 3001 ms. (steps per millisecond=250 ) properties seen :0 out of 3
Probabilistic random walk after 751431 steps, saw 202863 distinct states, run finished after 3004 ms. (steps per millisecond=250 ) properties seen :0
[2024-05-22 22:17:07] [INFO ] Flow matrix only has 294 transitions (discarded 2 similar events)
// Phase 1: matrix 294 rows 221 cols
[2024-05-22 22:17:07] [INFO ] Computed 8 invariants in 17 ms
[2024-05-22 22:17:07] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 126/221 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/221 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 294/515 variables, 221/229 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/515 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/515 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/515 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 515/515 variables, and 230 constraints, problems are : Problem set: 0 solved, 3 unsolved in 201 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 221/221 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 126/221 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 0 ms to minimize.
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 64 places in 77 ms of which 1 ms to minimize.
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 1 ms to minimize.
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 62 places in 89 ms of which 1 ms to minimize.
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 63 places in 65 ms of which 1 ms to minimize.
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 61 places in 61 ms of which 1 ms to minimize.
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 64 places in 63 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/221 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 67 places in 59 ms of which 2 ms to minimize.
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 68 places in 81 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/221 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-22 22:17:08] [INFO ] Deduced a trap composed of 80 places in 71 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 294/515 variables, 221/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/515 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/515 variables, 3/243 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/515 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/515 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 515/515 variables, and 243 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1411 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 221/221 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 10/10 constraints]
After SMT, in 1684ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 559 ms.
Support contains 95 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 296/296 transitions.
Applied a total of 0 rules in 7 ms. Remains 221 /221 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 221/221 places, 296/296 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 221 /221 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2024-05-22 22:17:09] [INFO ] Flow matrix only has 294 transitions (discarded 2 similar events)
[2024-05-22 22:17:09] [INFO ] Invariant cache hit.
[2024-05-22 22:17:10] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-22 22:17:10] [INFO ] Flow matrix only has 294 transitions (discarded 2 similar events)
[2024-05-22 22:17:10] [INFO ] Invariant cache hit.
[2024-05-22 22:17:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 22:17:10] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2024-05-22 22:17:10] [INFO ] Redundant transitions in 19 ms returned []
Running 293 sub problems to find dead transitions.
[2024-05-22 22:17:10] [INFO ] Flow matrix only has 294 transitions (discarded 2 similar events)
[2024-05-22 22:17:10] [INFO ] Invariant cache hit.
[2024-05-22 22:17:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/218 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 3/221 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 293 unsolved
[2024-05-22 22:17:12] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-05-22 22:17:12] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-22 22:17:12] [INFO ] Deduced a trap composed of 62 places in 45 ms of which 1 ms to minimize.
[2024-05-22 22:17:13] [INFO ] Deduced a trap composed of 80 places in 64 ms of which 1 ms to minimize.
[2024-05-22 22:17:13] [INFO ] Deduced a trap composed of 63 places in 63 ms of which 1 ms to minimize.
[2024-05-22 22:17:13] [INFO ] Deduced a trap composed of 71 places in 58 ms of which 2 ms to minimize.
[2024-05-22 22:17:13] [INFO ] Deduced a trap composed of 68 places in 52 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/221 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/221 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (OVERLAPS) 294/515 variables, 221/236 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/515 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/515 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 7 (OVERLAPS) 0/515 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 293 unsolved
No progress, stopping.
After SMT solving in domain Real declared 515/515 variables, and 237 constraints, problems are : Problem set: 0 solved, 293 unsolved in 11714 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 221/221 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 293 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/218 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (OVERLAPS) 3/221 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/221 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/221 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (OVERLAPS) 294/515 variables, 221/236 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/515 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/515 variables, 293/530 constraints. Problems are: Problem set: 0 solved, 293 unsolved
[2024-05-22 22:17:25] [INFO ] Deduced a trap composed of 64 places in 64 ms of which 2 ms to minimize.
[2024-05-22 22:17:26] [INFO ] Deduced a trap composed of 67 places in 70 ms of which 1 ms to minimize.
[2024-05-22 22:17:27] [INFO ] Deduced a trap composed of 78 places in 72 ms of which 2 ms to minimize.
[2024-05-22 22:17:27] [INFO ] Deduced a trap composed of 76 places in 70 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/515 variables, 4/534 constraints. Problems are: Problem set: 0 solved, 293 unsolved
[2024-05-22 22:17:32] [INFO ] Deduced a trap composed of 62 places in 56 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/515 variables, 1/535 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/515 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 10 (OVERLAPS) 0/515 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 293 unsolved
No progress, stopping.
After SMT solving in domain Int declared 515/515 variables, and 535 constraints, problems are : Problem set: 0 solved, 293 unsolved in 23555 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 221/221 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 12/12 constraints]
After SMT, in 35393ms problems are : Problem set: 0 solved, 293 unsolved
Search for dead transitions found 0 dead transitions in 35397ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35711 ms. Remains : 221/221 places, 296/296 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 221 transition count 294
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 218 transition count 291
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 218 transition count 291
Applied a total of 8 rules in 23 ms. Remains 218 /221 variables (removed 3) and now considering 291/296 (removed 5) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 291 rows 218 cols
[2024-05-22 22:17:45] [INFO ] Computed 8 invariants in 4 ms
[2024-05-22 22:17:45] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-22 22:17:46] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-22 22:17:46] [INFO ] After 194ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-22 22:17:46] [INFO ] Deduced a trap composed of 67 places in 614 ms of which 2 ms to minimize.
[2024-05-22 22:17:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 640 ms
[2024-05-22 22:17:47] [INFO ] Deduced a trap composed of 64 places in 73 ms of which 2 ms to minimize.
[2024-05-22 22:17:47] [INFO ] Deduced a trap composed of 39 places in 40 ms of which 1 ms to minimize.
[2024-05-22 22:17:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 155 ms
TRAPS : Iteration 1
[2024-05-22 22:17:47] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 5 ms to minimize.
[2024-05-22 22:17:47] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-22 22:17:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 144 ms
[2024-05-22 22:17:47] [INFO ] Deduced a trap composed of 79 places in 66 ms of which 1 ms to minimize.
[2024-05-22 22:17:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
TRAPS : Iteration 2
[2024-05-22 22:17:47] [INFO ] After 1681ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-22 22:17:47] [INFO ] After 1891ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-22 22:17:47] [INFO ] Flatten gal took : 16 ms
[2024-05-22 22:17:47] [INFO ] Flatten gal took : 16 ms
[2024-05-22 22:17:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10102534087440690316.gal : 4 ms
[2024-05-22 22:17:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4051419943958985531.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10102534087440690316.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4051419943958985531.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4051419943958985531.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :24 after 26
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :26 after 27
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :27 after 146
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :146 after 179
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :179 after 624
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :624 after 2035
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2035 after 11118
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :11118 after 26378
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :26378 after 711479
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :711479 after 1.68163e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.68163e+06 after 2.6561e+06
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :2.6561e+06 after 1.95306e+07
Detected timeout of ITS tools.
[2024-05-22 22:18:02] [INFO ] Flatten gal took : 16 ms
[2024-05-22 22:18:02] [INFO ] Applying decomposition
[2024-05-22 22:18:02] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14541000155174822524.txt' '-o' '/tmp/graph14541000155174822524.bin' '-w' '/tmp/graph14541000155174822524.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14541000155174822524.bin' '-l' '-1' '-v' '-w' '/tmp/graph14541000155174822524.weights' '-q' '0' '-e' '0.001'
[2024-05-22 22:18:03] [INFO ] Decomposing Gal with order
[2024-05-22 22:18:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 22:18:03] [INFO ] Removed a total of 142 redundant transitions.
[2024-05-22 22:18:03] [INFO ] Flatten gal took : 155 ms
[2024-05-22 22:18:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 27 ms.
[2024-05-22 22:18:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17418686043276461906.gal : 26 ms
[2024-05-22 22:18:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality970087568187116653.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17418686043276461906.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality970087568187116653.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality970087568187116653.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 20
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :20 after 80
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :80 after 91
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :91 after 2366
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2366 after 28963
Reachability property FlexibleBarrier-PT-06b-ReachabilityFireability-2024-03 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :28963 after 1.17974e+08
Reachability property FlexibleBarrier-PT-06b-ReachabilityFireability-2024-10 is true.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.17974e+08 after 2.6159e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.6159e+10 after 3.81752e+10
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 32741 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 22:18:18] [INFO ] Flatten gal took : 23 ms
[2024-05-22 22:18:18] [INFO ] Applying decomposition
[2024-05-22 22:18:18] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7342289953592830827.txt' '-o' '/tmp/graph7342289953592830827.bin' '-w' '/tmp/graph7342289953592830827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7342289953592830827.bin' '-l' '-1' '-v' '-w' '/tmp/graph7342289953592830827.weights' '-q' '0' '-e' '0.001'
[2024-05-22 22:18:18] [INFO ] Decomposing Gal with order
[2024-05-22 22:18:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 22:18:18] [INFO ] Removed a total of 183 redundant transitions.
[2024-05-22 22:18:18] [INFO ] Flatten gal took : 44 ms
[2024-05-22 22:18:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2024-05-22 22:18:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14362310683736995309.gal : 8 ms
[2024-05-22 22:18:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7919895295568707846.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14362310683736995309.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7919895295568707846.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality7919895295568707846.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 17
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :17 after 2299
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2299 after 2.49425e+11
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2.49425e+11 after 6.12586e+11
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :6.12586e+11 after 1.93878e+12
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.93878e+12 after 2.86306e+12
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :2.86306e+12 after 2.88176e+12
Detected timeout of ITS tools.
[2024-05-22 22:48:19] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
[2024-05-22 22:48:19] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin6985401528812436721
[2024-05-22 22:48:19] [INFO ] Flatten gal took : 16 ms
[2024-05-22 22:48:19] [INFO ] Computing symmetric may disable matrix : 296 transitions.
[2024-05-22 22:48:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 22:48:19] [INFO ] Computing symmetric may enable matrix : 296 transitions.
[2024-05-22 22:48:19] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1336644519066700578.txt' '-o' '/tmp/graph1336644519066700578.bin' '-w' '/tmp/graph1336644519066700578.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1336644519066700578.bin' '-l' '-1' '-v' '-w' '/tmp/graph1336644519066700578.weights' '-q' '0' '-e' '0.001'
[2024-05-22 22:48:19] [INFO ] Decomposing Gal with order
[2024-05-22 22:48:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 22:48:19] [INFO ] Computing Do-Not-Accords matrix : 296 transitions.
[2024-05-22 22:48:19] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 22:48:19] [INFO ] Removed a total of 153 redundant transitions.
[2024-05-22 22:48:19] [INFO ] Flatten gal took : 19 ms
[2024-05-22 22:48:19] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6985401528812436721
Running compilation step : cd /tmp/ltsmin6985401528812436721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-22 22:48:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 7 ms.
[2024-05-22 22:48:19] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13343572353005520799.gal : 19 ms
[2024-05-22 22:48:19] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4645052593943778619.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability13343572353005520799.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4645052593943778619.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability4645052593943778619.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :4 after 4
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :4 after 4
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :4 after 108
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :108 after 1786
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1786 after 1.17512e+07
Compilation finished in 992 ms.
Running link step : cd /tmp/ltsmin6985401528812436721;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin6985401528812436721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT06bReachabilityFireability202403==true'
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1.17512e+07 after 4.17868e+08
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,5.22966e+10,26.789,441968,10020,1274,667166,98394,1225,1.87722e+06,328,773996,0
Total reachable state count : 52296606305
Verifying 3 reachability properties.
Reachability property FlexibleBarrier-PT-06b-ReachabilityFireability-2024-03 is true.
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-06b-ReachabilityFireability-2024-03,11,27.1438,441968,91,69,667166,98394,1310,1.87722e+06,348,773996,15496
Invariant property FlexibleBarrier-PT-06b-ReachabilityFireability-2024-09 does not hold.
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-06b-ReachabilityFireability-2024-09,5.5874e+07,27.4601,441968,1511,421,667166,98394,1338,1.87722e+06,350,773996,48333
Reachability property FlexibleBarrier-PT-06b-ReachabilityFireability-2024-10 is true.
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-06b-ReachabilityFireability-2024-10,4,27.5473,441968,77,49,667166,98394,1449,1.87722e+06,357,773996,67920
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1942696 ms.
BK_STOP 1716418160046
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="FlexibleBarrier-PT-06b"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5568"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-06b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640602500031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06b.tgz
mv FlexibleBarrier-PT-06b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;