About the Execution of ITS-Tools for DLCshifumi-PT-2b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 14568.00 | 0.00 | 0.00 | F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r077-tall-174860074400188.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DLCshifumi-PT-2b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r077-tall-174860074400188
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 729K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1748646094418
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCshifumi-PT-2b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-05-30 23:01:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-30 23:01:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 23:01:36] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2025-05-30 23:01:36] [INFO ] Transformed 2483 places.
[2025-05-30 23:01:36] [INFO ] Transformed 3183 transitions.
[2025-05-30 23:01:36] [INFO ] Found NUPN structural information;
[2025-05-30 23:01:36] [INFO ] Parsed PT model containing 2483 places and 3183 transitions and 7756 arcs in 329 ms.
Graph (trivial) has 2449 edges and 2483 vertex of which 352 / 2483 are part of one of the 23 SCC in 10 ms
Free SCC test removed 329 places
Structural test allowed to assert that 1111 places are NOT stable. Took 43 ms.
Ensure Unique test removed 348 transitions
Reduce redundant transitions removed 348 transitions.
[2025-05-30 23:01:37] [INFO ] Flatten gal took : 350 ms
[2025-05-30 23:01:37] [INFO ] Flatten gal took : 235 ms
[2025-05-30 23:01:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16738951666412825662.gal : 143 ms
[2025-05-30 23:01:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8021644187005017243.prop : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16738951666412825662.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8021644187005017243.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (8 resets) in 4530 ms. (8 steps per ms) remains 12/1372 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 12/12 properties
Loading property file /tmp/ReachabilityCardinality8021644187005017243.prop.
BEST_FIRST walk for 40003 steps (8 resets) in 123 ms. (322 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 135 ms. (294 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 110 ms. (360 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 86 ms. (459 steps per ms) remains 12/12 properties
[2025-05-30 23:01:38] [INFO ] Flow matrix only has 2813 transitions (discarded 22 similar events)
// Phase 1: matrix 2813 rows 2154 cols
[2025-05-30 23:01:38] [INFO ] Computed 79 invariants in 30 ms
[2025-05-30 23:01:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 444/456 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/456 variables, 444/461 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 1698/2154 variables, 74/535 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2154 variables, 1698/2233 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2154 variables, 0/2233 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (OVERLAPS) 2812/4966 variables, 2154/4387 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4966 variables, 0/4387 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 1/4967 variables, 1/4388 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4967 variables, 0/4388 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,1372 properties remain. new max is 4
SDD size :1 after 5
At refinement iteration 12 (OVERLAPS) 0/4967 variables, 0/4388 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4967/4967 variables, and 4388 constraints, problems are : Problem set: 0 solved, 12 unsolved in 4820 ms.
Refiners :[Domain max(s): 2154/2154 constraints, Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 2154/2154 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 444/456 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/456 variables, 444/461 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 1698/2154 variables, 74/535 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2154 variables, 1698/2233 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:01:44] [INFO ] Deduced a trap composed of 42 places in 214 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,1372 properties remain. new max is 8
SDD size :5 after 10
[2025-05-30 23:01:44] [INFO ] Deduced a trap composed of 52 places in 138 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:01:44] [INFO ] Deduced a trap composed of 84 places in 126 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2154 variables, 3/2236 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SDD proceeding with computation,1372 properties remain. new max is 16
SDD size :10 after 19
At refinement iteration 8 (INCLUDED_ONLY) 0/2154 variables, 0/2236 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 2812/4966 variables, 2154/4390 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4966 variables, 12/4402 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:01:47] [INFO ] Deduced a trap composed of 47 places in 238 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,1372 properties remain. new max is 32
SDD size :19 after 526
[2025-05-30 23:01:47] [INFO ] Deduced a trap composed of 50 places in 196 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:01:47] [INFO ] Deduced a trap composed of 53 places in 147 ms of which 7 ms to minimize.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4966/4967 variables, and 4405 constraints, problems are : Problem set: 0 solved, 12 unsolved in 5031 ms.
Refiners :[Domain max(s): 2154/2154 constraints, Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 2154/2154 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10009ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 12 out of 2154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2154/2154 places, 2835/2835 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1248 transitions
Trivial Post-agglo rules discarded 1248 transitions
Performed 1248 trivial Post agglomeration. Transition count delta: 1248
Iterating post reduction 0 with 1271 rules applied. Total rules applied 1271 place count 2154 transition count 1564
Reduce places removed 1248 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 1 with 1336 rules applied. Total rules applied 2607 place count 906 transition count 1476
Reduce places removed 43 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 63 rules applied. Total rules applied 2670 place count 863 transition count 1456
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 2680 place count 853 transition count 1456
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 2680 place count 853 transition count 1436
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 2720 place count 833 transition count 1436
Discarding 229 places :
Symmetric choice reduction at 4 with 229 rule applications. Total rules 2949 place count 604 transition count 1207
Iterating global reduction 4 with 229 rules applied. Total rules applied 3178 place count 604 transition count 1207
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 78 Pre rules applied. Total rules applied 3178 place count 604 transition count 1129
Deduced a syphon composed of 78 places in 21 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 4 with 156 rules applied. Total rules applied 3334 place count 526 transition count 1129
Discarding 44 places :
Symmetric choice reduction at 4 with 44 rule applications. Total rules 3378 place count 482 transition count 845
Iterating global reduction 4 with 44 rules applied. Total rules applied 3422 place count 482 transition count 845
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 4 with 34 rules applied. Total rules applied 3456 place count 482 transition count 811
SDD proceeding with computation,1372 properties remain. new max is 64
SDD size :526 after 1.62654e+06
Performed 120 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 5 with 240 rules applied. Total rules applied 3696 place count 362 transition count 689
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 3698 place count 362 transition count 687
Performed 53 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 106 rules applied. Total rules applied 3804 place count 309 transition count 754
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 3814 place count 309 transition count 744
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 3829 place count 294 transition count 681
Iterating global reduction 7 with 15 rules applied. Total rules applied 3844 place count 294 transition count 681
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 3875 place count 294 transition count 650
Drop transitions (Redundant composition of simpler transitions.) removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 8 with 35 rules applied. Total rules applied 3910 place count 294 transition count 615
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3914 place count 290 transition count 611
Iterating global reduction 8 with 4 rules applied. Total rules applied 3918 place count 290 transition count 611
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3922 place count 286 transition count 545
Iterating global reduction 8 with 4 rules applied. Total rules applied 3926 place count 286 transition count 545
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3930 place count 286 transition count 541
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 9 with 4 rules applied. Total rules applied 3934 place count 284 transition count 539
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 3936 place count 282 transition count 506
Iterating global reduction 9 with 2 rules applied. Total rules applied 3938 place count 282 transition count 506
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 3940 place count 282 transition count 504
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3948 place count 278 transition count 531
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 3952 place count 278 transition count 527
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 11 with 19 rules applied. Total rules applied 3971 place count 278 transition count 508
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3977 place count 275 transition count 531
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 3982 place count 275 transition count 526
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 12 with 18 rules applied. Total rules applied 4000 place count 275 transition count 508
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 4006 place count 272 transition count 531
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 4008 place count 272 transition count 529
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 13 with 9 rules applied. Total rules applied 4017 place count 272 transition count 520
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 4019 place count 271 transition count 531
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 4021 place count 271 transition count 529
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 14 with 9 rules applied. Total rules applied 4030 place count 271 transition count 520
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4032 place count 270 transition count 531
Free-agglomeration rule applied 141 times with reduction of 62 identical transitions.
Iterating global reduction 14 with 141 rules applied. Total rules applied 4173 place count 270 transition count 328
Reduce places removed 141 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 154 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 158 transitions.
Graph (complete) has 285 edges and 129 vertex of which 58 are kept as prefixes of interest. Removing 71 places using SCC suffix rule.1 ms
Discarding 71 places :
Also discarding 60 output transitions
Drop transitions (Output transitions of discarded places.) removed 60 transitions
Iterating post reduction 14 with 300 rules applied. Total rules applied 4473 place count 58 transition count 110
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 15 with 8 rules applied. Total rules applied 4481 place count 58 transition count 102
Discarding 2 places :
Symmetric choice reduction at 16 with 2 rule applications. Total rules 4483 place count 56 transition count 98
Iterating global reduction 16 with 2 rules applied. Total rules applied 4485 place count 56 transition count 98
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 16 with 15 rules applied. Total rules applied 4500 place count 56 transition count 83
Applied a total of 4500 rules in 534 ms. Remains 56 /2154 variables (removed 2098) and now considering 83/2835 (removed 2752) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 540 ms. Remains : 56/2154 places, 83/2835 transitions.
RANDOM walk for 1001 steps (0 resets) in 25 ms. (38 steps per ms) remains 0/12 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 1374 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 13065 ms.
BK_STOP 1748646108986
--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="DLCshifumi-PT-2b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-2b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r077-tall-174860074400188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-2b.tgz
mv DLCshifumi-PT-2b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;