About the Execution of ITS-Tools for ResIsolation-PT-N10P3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 771082.00 | 0.00 | 0.00 | TFFT??FF??F??FFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r628-smll-171774446000103.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 ResIsolation-PT-N10P3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r628-smll-171774446000103
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 97M
-rw-r--r-- 1 mcc users 7.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 8.5K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 97M Jun 7 06:26 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 ResIsolation-PT-N10P3-ReachabilityFireability-2024-00
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-01
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-02
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-03
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-04
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-05
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-06
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-07
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-08
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-09
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-10
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-11
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-12
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-13
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-14
FORMULA_NAME ResIsolation-PT-N10P3-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717821531232
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N10P3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-06-08 04:38:53] [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]
[2024-06-08 04:38:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-08 04:38:58] [INFO ] Load time of PNML (sax parser for PT used): 5139 ms
[2024-06-08 04:38:58] [INFO ] Transformed 406 places.
[2024-06-08 04:38:59] [INFO ] Transformed 74092 transitions.
[2024-06-08 04:38:59] [INFO ] Found NUPN structural information;
[2024-06-08 04:38:59] [INFO ] Parsed PT model containing 406 places and 74092 transitions and 1917668 arcs in 5951 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 46 ms.
Working with output stream class java.io.PrintStream
Reduction of identical properties reduced properties to check from 16 to 15
RANDOM walk for 40000 steps (8 resets) in 78278 ms. (0 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 798 ms. (5 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 453 ms. (8 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 430 ms. (9 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 276 ms. (14 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1094 ms. (3 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 451 ms. (8 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 547 ms. (7 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 223 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 262 ms. (15 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 251 ms. (15 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 165 ms. (24 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 210 ms. (18 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 224 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 257 ms. (15 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 221 ms. (18 steps per ms) remains 15/15 properties
[2024-06-08 04:39:27] [INFO ] Flatten gal took : 23754 ms
[2024-06-08 04:39:43] [INFO ] Flatten gal took : 16224 ms
[2024-06-08 04:39:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12842465985190961576.gal : 1830 ms
[2024-06-08 04:39:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10108321858057454866.prop : 17 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/ReachabilityCardinality12842465985190961576.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10108321858057454866.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 ...330
Interrupted probabilistic random walk after 154449 steps, run timeout after 66001 ms. (steps per millisecond=2 ) properties seen :3 out of 15
Probabilistic random walk after 154449 steps, saw 84479 distinct states, run finished after 66010 ms. (steps per millisecond=2 ) properties seen :3
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 74092 rows 406 cols
[2024-06-08 04:40:30] [INFO ] Computed 13 invariants in 1800 ms
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-06 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-10 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-14 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/64 constraints. Problems are: Problem set: 3 solved, 9 unsolved
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-13 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 342/406 variables, 13/77 constraints. Problems are: Problem set: 4 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 342/419 constraints. Problems are: Problem set: 4 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/74498 variables, and 419 constraints, problems are : Problem set: 4 solved, 8 unsolved in 5767 ms.
Refiners :[Domain max(s): 406/406 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/406 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 8 unsolved
SMT process timed out in 15246ms, After SMT, problems are : Problem set: 4 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 63 out of 406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 74092/74092 transitions.
ITS-tools command line returned an error code 137
Graph (complete) has 5290 edges and 406 vertex of which 367 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.27151 ms
Discarding 39 places :
Also discarding 26 output transitions
Drop transitions (Output transitions of discarded places.) removed 26 transitions
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 367 transition count 74015
Reduce places removed 38 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 48 rules applied. Total rules applied 100 place count 329 transition count 74005
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 110 place count 319 transition count 74005
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 110 place count 319 transition count 73992
Deduced a syphon composed of 13 places in 95 ms
[2024-06-08 04:41:29] [INFO ] Flatten gal took : 16727 ms
[2024-06-08 04:41:29] [INFO ] Applying decomposition
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 136 place count 306 transition count 73992
Discarding 204 places :
Symmetric choice reduction at 3 with 204 rule applications. Total rules 340 place count 102 transition count 73788
Iterating global reduction 3 with 204 rules applied. Total rules applied 544 place count 102 transition count 73788
Ensure Unique test removed 2565 transitions
Reduce isomorphic transitions removed 2565 transitions.
Iterating post reduction 3 with 2565 rules applied. Total rules applied 3109 place count 102 transition count 71223
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 31 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 3127 place count 93 transition count 71214
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 3133 place count 93 transition count 71208
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 3139 place count 87 transition count 71208
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3140 place count 86 transition count 71207
[2024-06-08 04:41:44] [INFO ] Flatten gal took : 15632 ms
Applied a total of 3140 rules in 63207 ms. Remains 86 /406 variables (removed 320) and now considering 71207/74092 (removed 2885) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63296 ms. Remains : 86/406 places, 71207/74092 transitions.
RANDOM walk for 28017 steps (7 resets) in 120017 ms. (0 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 12846 ms. (3 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (7 resets) in 10634 ms. (3 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 2696 ms. (14 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 2460 ms. (16 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 3778 ms. (10 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 2597 ms. (15 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1440 ms. (27 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1376 ms. (29 steps per ms) remains 8/8 properties
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/graph10361928542998842262.txt' '-o' '/tmp/graph10361928542998842262.bin' '-w' '/tmp/graph10361928542998842262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10361928542998842262.bin' '-l' '-1' '-v' '-w' '/tmp/graph10361928542998842262.weights' '-q' '0' '-e' '0.001'
[2024-06-08 04:42:47] [INFO ] Decomposing Gal with order
[2024-06-08 04:42:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-08 04:43:27] [INFO ] Removed a total of 1085306 redundant transitions.
[2024-06-08 04:43:30] [INFO ] Flatten gal took : 32506 ms
[2024-06-08 04:43:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 12474 ms.
[2024-06-08 04:43:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13727212516089109294.gal : 758 ms
[2024-06-08 04:43:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15890405073720982938.prop : 4 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/ReachabilityCardinality13727212516089109294.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15890405073720982938.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 ...309
Interrupted probabilistic random walk after 290348 steps, run timeout after 120001 ms. (steps per millisecond=2 ) properties seen :1 out of 8
Probabilistic random walk after 290348 steps, saw 50976 distinct states, run finished after 120002 ms. (steps per millisecond=2 ) properties seen :1
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 71207 rows 86 cols
[2024-06-08 04:44:30] [INFO ] Computed 13 invariants in 1242 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 24/86 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 71293/71293 variables, and 99 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45056 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 7/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem ResIsolation-PT-N10P3-ReachabilityFireability-2024-00 is UNSAT
FORMULA ResIsolation-PT-N10P3-ReachabilityFireability-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 24/86 variables, 13/13 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 71293/71293 variables, and 99 constraints, problems are : Problem set: 1 solved, 6 unsolved in 45015 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 7/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 92687ms problems are : Problem set: 1 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 59 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 71207/71207 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 85 transition count 71206
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 85 transition count 71206
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 512 rules applied. Total rules applied 514 place count 85 transition count 70694
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 516 place count 85 transition count 70692
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 518 place count 83 transition count 70692
Applied a total of 518 rules in 9555 ms. Remains 83 /86 variables (removed 3) and now considering 70692/71207 (removed 515) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9555 ms. Remains : 83/86 places, 70692/71207 transitions.
RANDOM walk for 40000 steps (8 resets) in 110609 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (1 resets) in 3604 ms. (11 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 2413 ms. (16 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (1 resets) in 3737 ms. (10 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (2 resets) in 4008 ms. (9 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1905 ms. (20 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (0 resets) in 1539 ms. (25 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 254677 steps, run timeout after 105005 ms. (steps per millisecond=2 ) properties seen :0 out of 6
Probabilistic random walk after 254677 steps, saw 48731 distinct states, run finished after 105006 ms. (steps per millisecond=2 ) properties seen :0
// Phase 1: matrix 70692 rows 83 cols
[2024-06-08 04:48:32] [INFO ] Computed 13 invariants in 1076 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 24/83 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Loading property file /tmp/ReachabilityCardinality15890405073720982938.prop.
Solver is answering 'unknown', stopping.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :1 after 400
After SMT solving in domain Real declared 70775/70775 variables, and 96 constraints, problems are : Problem set: 0 solved, 6 unsolved in 75044 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 83/83 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 24/83 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 70775/70775 variables, and 96 constraints, problems are : Problem set: 0 solved, 6 unsolved in 75035 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 83/83 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 152360ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 59 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 70692/70692 transitions.
Applied a total of 0 rules in 2166 ms. Remains 83 /83 variables (removed 0) and now considering 70692/70692 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2167 ms. Remains : 83/83 places, 70692/70692 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 70692/70692 transitions.
Applied a total of 0 rules in 2103 ms. Remains 83 /83 variables (removed 0) and now considering 70692/70692 (removed 0) transitions.
[2024-06-08 04:51:08] [INFO ] Invariant cache hit.
[2024-06-08 04:51:09] [INFO ] Implicit Places using invariants in 979 ms returned []
Implicit Place search using SMT only with invariants took 1000 ms to find 0 implicit places.
Running 70687 sub problems to find dead transitions.
[2024-06-08 04:51:11] [INFO ] Invariant cache hit.
BK_STOP 1717822302314
--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ 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="ResIsolation-PT-N10P3"
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 ResIsolation-PT-N10P3, 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 r628-smll-171774446000103"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N10P3.tgz
mv ResIsolation-PT-N10P3 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 ;