About the Execution of ITS-Tools for RERS17pb113-PT-9
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1089319.00 | 0.00 | 0.00 | [undef] | Cannot compute |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r175-smll-174889238900272.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is RERS17pb113-PT-9, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-174889238900272
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K 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 54K 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 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K 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 9.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K 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 4.0K 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 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 15M 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 QuasiLiveness
=== Now, execution of the tool begins
BK_START 1749002611308
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb113-PT-9
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-06-04 02:03:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-06-04 02:03:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 02:03:34] [INFO ] Load time of PNML (sax parser for PT used): 1184 ms
[2025-06-04 02:03:34] [INFO ] Transformed 639 places.
[2025-06-04 02:03:34] [INFO ] Transformed 31353 transitions.
[2025-06-04 02:03:34] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 1518 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 433 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2025-06-04 02:03:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2025-06-04 02:03:35] [INFO ] Computed 13 invariants in 153 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:03:41] [INFO ] Implicit Places using invariants in 6013 ms returned []
Implicit Place search using SMT only with invariants took 6071 ms to find 0 implicit places.
Running 31352 sub problems to find dead transitions.
[2025-06-04 02:03:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 02:03:41] [INFO ] Invariant cache hit.
[2025-06-04 02:03:42] [INFO ] State equation strengthened by 829 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 31370 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 31352/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31352 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 31352 unsolved in 30467 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/31352 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 232378ms problems are : Problem set: 0 solved, 31352 unsolved
Search for dead transitions found 0 dead transitions in 232624ms
Starting structural reductions in LIVENESS mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 239335 ms. Remains : 627/639 places, 31353/31353 transitions.
Discarding 304 transitions out of 31353. Remains 31049
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (8 resets) in 8833 ms. (4 steps per ms) remains 27348/31048 properties
BEST_FIRST walk for 123 steps (8 resets) in 79 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 141 ms. (0 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 89 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 124 steps (8 resets) in 94 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 67 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 71 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 120 steps (8 resets) in 78 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 79 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 70 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 76 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 68 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 64 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 57 ms. (2 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 65 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 68 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 79 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 60 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 75 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 77 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 64 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 120 steps (8 resets) in 70 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 66 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 72 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 80 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 67 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 69 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 51 ms. (2 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 124 steps (8 resets) in 67 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 59 ms. (2 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 53 ms. (2 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 52 ms. (2 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 68 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 68 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 124 steps (8 resets) in 68 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 77 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 85 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 124 steps (8 resets) in 88 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 87 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 124 steps (8 resets) in 82 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 122 steps (8 resets) in 88 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 116 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 120 steps (8 resets) in 108 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 91 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 89 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 81 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 71 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 61 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 67 ms. (1 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 121 steps (8 resets) in 58 ms. (2 steps per ms) remains 27348/27348 properties
BEST_FIRST walk for 123 steps (8 resets) in 65 ms. (1 steps per ms) remains 27348/27348 properties
[2025-06-04 02:07:39] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 02:07:39] [INFO ] Invariant cache hit.
[2025-06-04 02:07:40] [INFO ] State equation strengthened by 829 read => feed constraints.
[2025-06-04 02:07:40] [INFO ] Flatten gal took : 2560 ms
[2025-06-04 02:07:46] [INFO ] Flatten gal took : 5390 ms
[2025-06-04 02:07:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10329288900721779413.gal : 346 ms
[2025-06-04 02:07:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5269613305176202074.prop : 250 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/ReachabilityCardinality10329288900721779413.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5269613305176202074.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
Loading property file /tmp/ReachabilityCardinality5269613305176202074.prop.
SDD proceeding with computation,27348 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,27348 properties remain. new max is 8
SDD size :5 after 10
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,27348 properties remain. new max is 16
SDD size :10 after 38
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 27348 unsolved in 5877 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 27348/27348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27348 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 27348 unsolved in 6750 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/27348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 175264ms problems are : Problem set: 0 solved, 27348 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 626 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 278 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 284 ms. Remains : 627/627 places, 31353/31353 transitions.
RANDOM walk for 553570 steps (0 resets) in 120014 ms. (4 steps per ms) remains 20389/27348 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1220 ms. (3 steps per ms) remains 20379/20389 properties
BEST_FIRST walk for 4003 steps (8 resets) in 672 ms. (5 steps per ms) remains 20375/20379 properties
BEST_FIRST walk for 4003 steps (8 resets) in 711 ms. (5 steps per ms) remains 20375/20375 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20373/20375 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20370/20373 properties
BEST_FIRST walk for 4004 steps (8 resets) in 674 ms. (5 steps per ms) remains 20370/20370 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20370/20370 properties
BEST_FIRST walk for 4004 steps (8 resets) in 673 ms. (5 steps per ms) remains 20367/20370 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20366/20367 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4003 steps (8 resets) in 666 ms. (6 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4003 steps (8 resets) in 667 ms. (5 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4003 steps (8 resets) in 670 ms. (5 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4003 steps (8 resets) in 669 ms. (5 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4003 steps (8 resets) in 672 ms. (5 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4004 steps (8 resets) in 674 ms. (5 steps per ms) remains 20366/20366 properties
BEST_FIRST walk for 4004 steps (8 resets) in 679 ms. (5 steps per ms) remains 20365/20366 properties
BEST_FIRST walk for 4004 steps (8 resets) in 679 ms. (5 steps per ms) remains 20365/20365 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20365/20365 properties
BEST_FIRST walk for 4003 steps (8 resets) in 660 ms. (6 steps per ms) remains 20365/20365 properties
BEST_FIRST walk for 4002 steps (8 resets) in 662 ms. (6 steps per ms) remains 20364/20365 properties
BEST_FIRST walk for 4004 steps (8 resets) in 660 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4002 steps (8 resets) in 660 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 662 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 663 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 654 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4002 steps (8 resets) in 664 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4003 steps (8 resets) in 666 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 656 ms. (6 steps per ms) remains 20364/20364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 660 ms. (6 steps per ms) remains 20363/20364 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20363/20363 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20363/20363 properties
BEST_FIRST walk for 4004 steps (8 resets) in 662 ms. (6 steps per ms) remains 20363/20363 properties
BEST_FIRST walk for 4004 steps (8 resets) in 663 ms. (6 steps per ms) remains 20363/20363 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20363/20363 properties
BEST_FIRST walk for 4002 steps (8 resets) in 664 ms. (6 steps per ms) remains 20363/20363 properties
BEST_FIRST walk for 4004 steps (8 resets) in 656 ms. (6 steps per ms) remains 20363/20363 properties
BEST_FIRST walk for 4004 steps (8 resets) in 658 ms. (6 steps per ms) remains 20362/20363 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20360/20362 properties
BEST_FIRST walk for 4003 steps (8 resets) in 668 ms. (5 steps per ms) remains 20360/20360 properties
BEST_FIRST walk for 4004 steps (8 resets) in 674 ms. (5 steps per ms) remains 20360/20360 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20360/20360 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20360/20360 properties
BEST_FIRST walk for 4003 steps (8 resets) in 681 ms. (5 steps per ms) remains 20360/20360 properties
BEST_FIRST walk for 4003 steps (8 resets) in 680 ms. (5 steps per ms) remains 20360/20360 properties
BEST_FIRST walk for 4004 steps (8 resets) in 679 ms. (5 steps per ms) remains 20360/20360 properties
BEST_FIRST walk for 4004 steps (8 resets) in 673 ms. (5 steps per ms) remains 20360/20360 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20358/20360 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20357/20358 properties
BEST_FIRST walk for 4004 steps (8 resets) in 675 ms. (5 steps per ms) remains 20357/20357 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20356/20357 properties
BEST_FIRST walk for 4003 steps (8 resets) in 668 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 675 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4003 steps (8 resets) in 666 ms. (6 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4003 steps (8 resets) in 667 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20356/20356 properties
BEST_FIRST walk for 4003 steps (8 resets) in 668 ms. (5 steps per ms) remains 20355/20356 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 661 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4003 steps (8 resets) in 664 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 672 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4003 steps (8 resets) in 665 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4003 steps (8 resets) in 665 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 662 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4003 steps (8 resets) in 672 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4003 steps (8 resets) in 664 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4003 steps (8 resets) in 660 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 675 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 709 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 658 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 663 ms. (6 steps per ms) remains 20355/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 672 ms. (5 steps per ms) remains 20351/20355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 20351/20351 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20351/20351 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20351/20351 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20351/20351 properties
BEST_FIRST walk for 4004 steps (8 resets) in 672 ms. (5 steps per ms) remains 20351/20351 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 20350/20351 properties
BEST_FIRST walk for 4003 steps (8 resets) in 670 ms. (5 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 655 ms. (6 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 660 ms. (6 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 672 ms. (5 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 671 ms. (5 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 673 ms. (5 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 657 ms. (6 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 663 ms. (6 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 666 ms. (6 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 673 ms. (5 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 668 ms. (5 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 667 ms. (5 steps per ms) remains 20350/20350 properties
BEST_FIRST walk for 4003 steps (8 resets) in 667 ms. (5 steps per ms) remains 20349/20350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20349/20349 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20346/20349 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20346/20346 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20346/20346 properties
BEST_FIRST walk for 4002 steps (8 resets) in 665 ms. (6 steps per ms) remains 20345/20346 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4003 steps (8 resets) in 663 ms. (6 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4003 steps (8 resets) in 673 ms. (5 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4003 steps (8 resets) in 668 ms. (5 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 658 ms. (6 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4003 steps (8 resets) in 667 ms. (5 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4003 steps (8 resets) in 663 ms. (6 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4003 steps (8 resets) in 665 ms. (6 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20345/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 665 ms. (6 steps per ms) remains 20344/20345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 663 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 671 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 665 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 663 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 664 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1049 ms. (3 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 672 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 670 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 672 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 665 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 665 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 666 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 665 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 662 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 661 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 666 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 670 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 667 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 671 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 665 ms. (6 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 673 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 20344/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 667 ms. (5 steps per ms) remains 20344/20344 properties
[2025-06-04 02:11:37] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2025-06-04 02:11:37] [INFO ] Invariant cache hit.
[2025-06-04 02:11:38] [INFO ] State equation strengthened by 829 read => feed constraints.
SDD proceeding with computation,27348 properties remain. new max is 32
SDD size :38 after 40
SDD proceeding with computation,27348 properties remain. new max is 64
SDD size :40 after 45
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 20344 unsolved in 45440 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 20344/20344 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20344 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SDD proceeding with computation,27348 properties remain. new max is 128
SDD size :45 after 46
SDD proceeding with computation,27348 properties remain. new max is 256
SDD size :46 after 50
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 624/18953 variables, and 0 constraints, problems are : Problem set: 0 solved, 20344 unsolved in 45394 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, State Equation: 0/627 constraints, ReadFeed: 0/829 constraints, PredecessorRefiner: 0/20344 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 214033ms problems are : Problem set: 0 solved, 20344 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 624 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 272 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 280 ms. Remains : 627/627 places, 31353/31353 transitions.
RANDOM walk for 263909 steps (0 resets) in 122026 ms. (2 steps per ms) remains 18663/20344 properties
BEST_FIRST walk for 4003 steps (8 resets) in 2762 ms. (1 steps per ms) remains 18663/18663 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2328 ms. (1 steps per ms) remains 18663/18663 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2700 ms. (1 steps per ms) remains 18663/18663 properties
BEST_FIRST walk for 4004 steps (8 resets) in 4807 ms. (0 steps per ms) remains 18663/18663 properties
BEST_FIRST walk for 4003 steps (8 resets) in 670 ms. (5 steps per ms) remains 18663/18663 properties
BEST_FIRST walk for 4003 steps (8 resets) in 658 ms. (6 steps per ms) remains 18663/18663 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1157 ms. (3 steps per ms) remains 18663/18663 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3135 ms. (1 steps per ms) remains 18663/18663 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2097 ms. (1 steps per ms) remains 18662/18663 properties
BEST_FIRST walk for 4003 steps (8 resets) in 671 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 665 ms. (6 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 698 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2338 ms. (1 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 2469 ms. (1 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1711 ms. (2 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2253 ms. (1 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 668 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 665 ms. (6 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 660 ms. (6 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 669 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 811 ms. (4 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 682 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1369 ms. (2 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 4270 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 4565 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7287 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 4630 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7583 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6654 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6981 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9003 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 4292 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 3962 ms. (1 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7369 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 978 ms. (4 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 5052 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 5172 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10182 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11286 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 4918 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8532 ms. (0 steps per ms) remains 18662/18662 properties
SDD proceeding with computation,27348 properties remain. new max is 512
BEST_FIRST walk for 4004 steps (8 resets) in 14252 ms. (0 steps per ms) remains 18662/18662 properties
SDD size :50 after 78
BEST_FIRST walk for 4003 steps (8 resets) in 10604 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6014 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9089 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 4983 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 3665 ms. (1 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 4829 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 6481 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10370 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14023 ms. (0 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 754 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 664 ms. (6 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4004 steps (8 resets) in 669 ms. (5 steps per ms) remains 18662/18662 properties
BEST_FIRST walk for 4003 steps (8 resets) in 670 ms. (5 steps per ms) remains 18662/18662 properties
Reachability property qltransition_28516 is true.
Detected timeout of ITS tools.
[2025-06-04 02:17:48] [INFO ] Flatten gal took : 1144 ms
[2025-06-04 02:17:48] [INFO ] Applying decomposition
[2025-06-04 02:17:49] [INFO ] Flatten gal took : 899 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5343091549096909771.txt' '-o' '/tmp/graph5343091549096909771.bin' '-w' '/tmp/graph5343091549096909771.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5343091549096909771.bin' '-l' '-1' '-v' '-w' '/tmp/graph5343091549096909771.weights' '-q' '0' '-e' '0.001'
[2025-06-04 02:17:55] [INFO ] Decomposing Gal with order
[2025-06-04 02:17:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 02:18:00] [INFO ] Removed a total of 91896 redundant transitions.
[2025-06-04 02:18:01] [INFO ] Flatten gal took : 3361 ms
[2025-06-04 02:18:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 1471 labels/synchronizations in 1802 ms.
[2025-06-04 02:18:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17826648482948560549.gal : 181 ms
[2025-06-04 02:18:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2723821640552716971.prop : 128 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/ReachabilityCardinality17826648482948560549.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2723821640552716971.prop' '--nowitness'
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 ...308
Loading property file /tmp/ReachabilityCardinality2723821640552716971.prop.
SDD proceeding with computation,18662 properties remain. new max is 4
SDD size :1.68269e+06 after 2.36714e+06
BK_STOP 1749003700627
--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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 QuasiLiveness -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="RERS17pb113-PT-9"
export BK_EXAMINATION="QuasiLiveness"
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 RERS17pb113-PT-9, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r175-smll-174889238900272"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-9.tgz
mv RERS17pb113-PT-9 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;