About the Execution of ITS-Tools for BlocksWorld-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16160.304 | 1800000.00 | 3584677.00 | 19085.00 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r024-smll-177946789600278.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is BlocksWorld-PT-20, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-smll-177946789600278
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 9.6K Mar 5 16:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 5 16:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 5 16:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 5 16:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Mar 15 07:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 15 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 07:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Mar 5 16:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 5 16:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 5 16:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Mar 5 16:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 11M Mar 3 18:30 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 1779503458146
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BlocksWorld-PT-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202604301425
[2026-05-23 02:31:00] [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]
[2026-05-23 02:31:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 02:31:01] [INFO ] Load time of PNML (sax parser for PT used): 1278 ms
[2026-05-23 02:31:01] [INFO ] Transformed 10711 places.
[2026-05-23 02:31:02] [INFO ] Transformed 21013 transitions.
[2026-05-23 02:31:02] [INFO ] Found NUPN structural information;
[2026-05-23 02:31:02] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66, pred_on_table_67, pred_on_table_68, pred_on_table_69, pred_on_table_70, pred_on_table_71, pred_on_table_72, pred_on_table_73, pred_on_table_74, pred_on_table_75, pred_on_table_76, pred_on_table_77, pred_on_table_78, pred_on_table_79, pred_on_table_80, pred_on_table_81, pred_on_table_82, pred_on_table_83, pred_on_table_84, pred_on_table_85, pred_on_table_86, pred_on_table_87, pred_on_table_88, pred_on_table_89, pred_on_table_90, pred_on_table_91, pred_on_table_92, pred_on_table_93, pred_on_table_94, pred_on_table_95, pred_on_table_96, pred_on_table_97, pred_on_table_98, pred_on_table_99, pred_on_table_100, pred_on_table_101]
[2026-05-23 02:31:02] [INFO ] Parsed PT model containing 10711 places and 21013 transitions and 105048 arcs in 1676 ms.
[2026-05-23 02:31:06] [INFO ] Flatten gal took : 2284 ms
[2026-05-23 02:31:07] [INFO ] Flatten gal took : 1396 ms
[2026-05-23 02:31:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8026055798503652677.gal : 400 ms
[2026-05-23 02:31:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8947793819881812345.prop : 85 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8026055798503652677.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8947793819881812345.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 40000 steps (8 resets) in 23669 ms. (1 steps per ms) remains 5773/10711 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 5773/5773 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 5772/5773 properties
BEST_FIRST walk for 124 steps (8 resets) in 43 ms. (2 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 72 ms. (1 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 69 ms. (1 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 36 ms. (3 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 50 ms. (2 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 45 ms. (2 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 40 ms. (3 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 35 ms. (3 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 5772/5772 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 5772/5772 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9016451424095546509.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13487149189137365534.kers'
[2026-05-23 02:31:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9016451424095546509.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13487149189137365534.kers]
Normalized transition count is 21012 out of 21013 initially.
Culled 0 columns in 21 ms.
// Phase 1: matrix 21012 rows 10711 cols 104448 entries
Finished phase 1 with 10506 SingleSign rule and 0 generalized
[2026-05-23 02:31:10] [INFO ] Computed 205 invariants in 165 ms
Computed 205 P flows in 172 ms.
Exported basis to /tmp/petrispot-output-13487149189137365534.kers
Total runtime 193 ms.
[2026-05-23 02:31:10] [INFO ] State equation strengthened by 185 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality8947793819881812345.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5772/31724 variables, and 0 constraints, problems are : Problem set: 0 solved, 5772 unsolved in 5287 ms.
Refiners :[Positive P Invariants (semi-flows): 0/205 constraints, State Equation: 0/10711 constraints, ReadFeed: 0/185 constraints, PredecessorRefiner: 5772/5772 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5772 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5772/31724 variables, and 0 constraints, problems are : Problem set: 0 solved, 5772 unsolved in 5162 ms.
Refiners :[Positive P Invariants (semi-flows): 0/205 constraints, State Equation: 0/10711 constraints, ReadFeed: 0/185 constraints, PredecessorRefiner: 0/5772 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23562ms problems are : Problem set: 0 solved, 5772 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5772 out of 10711 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10711/10711 places, 21013/21013 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 10711 transition count 21012
Applied a total of 1 rules in 258581 ms. Remains 10711 /10711 variables (removed 0) and now considering 21012/21013 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 258607 ms. Remains : 10711/10711 places, 21012/21013 transitions.
RANDOM walk for 166522 steps (0 resets) in 120004 ms. (1 steps per ms) remains 126/5772 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1397 ms. (28 steps per ms) remains 125/126 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1758 ms. (22 steps per ms) remains 125/125 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1420 ms. (28 steps per ms) remains 125/125 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1436 ms. (27 steps per ms) remains 125/125 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1440 ms. (27 steps per ms) remains 124/125 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1450 ms. (27 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1434 ms. (27 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1356 ms. (29 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1721 ms. (23 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1366 ms. (29 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1313 ms. (30 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1323 ms. (30 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1371 ms. (29 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1317 ms. (30 steps per ms) remains 124/124 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1317 ms. (30 steps per ms) remains 123/124 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1515 ms. (26 steps per ms) remains 123/123 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1612 ms. (24 steps per ms) remains 123/123 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1427 ms. (28 steps per ms) remains 123/123 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1403 ms. (28 steps per ms) remains 123/123 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1328 ms. (30 steps per ms) remains 123/123 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1556 ms. (25 steps per ms) remains 123/123 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1358 ms. (29 steps per ms) remains 122/123 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1515 ms. (26 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1433 ms. (27 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1409 ms. (28 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1401 ms. (28 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1808 ms. (22 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1338 ms. (29 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1424 ms. (28 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1519 ms. (26 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1430 ms. (27 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1364 ms. (29 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1403 ms. (28 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1636 ms. (24 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1258 ms. (31 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1476 ms. (27 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1473 ms. (27 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1380 ms. (28 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1633 ms. (24 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1357 ms. (29 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1519 ms. (26 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1319 ms. (30 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1405 ms. (28 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1430 ms. (27 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1464 ms. (27 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1362 ms. (29 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1539 ms. (25 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1493 ms. (26 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1872 ms. (21 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40003 steps (8 resets) in 2019 ms. (19 steps per ms) remains 122/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1484 ms. (26 steps per ms) remains 121/122 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1410 ms. (28 steps per ms) remains 121/121 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1405 ms. (28 steps per ms) remains 121/121 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1802 ms. (22 steps per ms) remains 121/121 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1788 ms. (22 steps per ms) remains 121/121 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1240 ms. (32 steps per ms) remains 121/121 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1415 ms. (28 steps per ms) remains 121/121 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1512 ms. (26 steps per ms) remains 121/121 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1660 ms. (24 steps per ms) remains 121/121 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1847 ms. (21 steps per ms) remains 120/121 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1359 ms. (29 steps per ms) remains 120/120 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1458 ms. (27 steps per ms) remains 120/120 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1796 ms. (22 steps per ms) remains 120/120 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2008 ms. (19 steps per ms) remains 120/120 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1416 ms. (28 steps per ms) remains 120/120 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1329 ms. (30 steps per ms) remains 120/120 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1444 ms. (27 steps per ms) remains 119/120 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1635 ms. (24 steps per ms) remains 119/119 properties
BEST_FIRST walk for 40001 steps (8 resets) in 1301 ms. (30 steps per ms) remains 119/119 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1368 ms. (29 steps per ms) remains 119/119 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1268 ms. (31 steps per ms) remains 119/119 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1320 ms. (30 steps per ms) remains 118/119 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1274 ms. (31 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1168 ms. (34 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1288 ms. (31 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1301 ms. (30 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1222 ms. (32 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1355 ms. (29 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1364 ms. (29 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1486 ms. (26 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1445 ms. (27 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1485 ms. (26 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1519 ms. (26 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1350 ms. (29 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1378 ms. (29 steps per ms) remains 118/118 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1582 ms. (25 steps per ms) remains 117/118 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1368 ms. (29 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1371 ms. (29 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1482 ms. (26 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1615 ms. (24 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1339 ms. (29 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1693 ms. (23 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1415 ms. (28 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1395 ms. (28 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1364 ms. (29 steps per ms) remains 117/117 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1325 ms. (30 steps per ms) remains 116/117 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1728 ms. (23 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1661 ms. (24 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1621 ms. (24 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1661 ms. (24 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1648 ms. (24 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1562 ms. (25 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1417 ms. (28 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1385 ms. (28 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1592 ms. (25 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1543 ms. (25 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1467 ms. (27 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1408 ms. (28 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1346 ms. (29 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1371 ms. (29 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1347 ms. (29 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1304 ms. (30 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1300 ms. (30 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1384 ms. (28 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1539 ms. (25 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1376 ms. (29 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1669 ms. (23 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1346 ms. (29 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1317 ms. (30 steps per ms) remains 116/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1376 ms. (29 steps per ms) remains 116/116 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3819674065916149585.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3733585219039024095.kers'
[2026-05-23 02:37:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3819674065916149585.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3733585219039024095.kers]
Culled 0 columns in 24 ms.
// Phase 1: matrix 21012 rows 10711 cols 104448 entries
Finished phase 1 with 10506 SingleSign rule and 0 generalized
[2026-05-23 02:37:14] [INFO ] Computed 205 invariants in 180 ms
Computed 205 P flows in 181 ms.
Exported basis to /tmp/petrispot-output-3733585219039024095.kers
Total runtime 203 ms.
[2026-05-23 02:37:14] [INFO ] State equation strengthened by 184 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 10594/10710 variables, 204/204 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10710 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 1/10711 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 116 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10711/31723 variables, and 205 constraints, problems are : Problem set: 0 solved, 116 unsolved in 45025 ms.
Refiners :[Positive P Invariants (semi-flows): 205/205 constraints, State Equation: 0/10711 constraints, ReadFeed: 0/184 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 10594/10710 variables, 204/204 constraints. Problems are: Problem set: 0 solved, 116 unsolved
SMT process timed out in 116396ms, After SMT, problems are : Problem set: 0 solved, 116 unsolved
Fused 116 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 116 out of 10711 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10711/10711 places, 21012/21012 transitions.
Detected timeout of ITS tools.
[2026-05-23 02:41:09] [INFO ] Flatten gal took : 876 ms
[2026-05-23 02:41:09] [INFO ] Applying decomposition
[2026-05-23 02:41:10] [INFO ] Flatten gal took : 639 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12759876316350437765.txt' '-o' '/tmp/graph12759876316350437765.bin' '-w' '/tmp/graph12759876316350437765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12759876316350437765.bin' '-l' '-1' '-v' '-w' '/tmp/graph12759876316350437765.weights' '-q' '0' '-e' '0.001'
[2026-05-23 02:41:14] [INFO ] Decomposing Gal with order
[2026-05-23 02:41:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 02:41:20] [INFO ] Removed a total of 40798 redundant transitions.
[2026-05-23 02:41:21] [INFO ] Flatten gal took : 5184 ms
[2026-05-23 02:41:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 1608 labels/synchronizations in 1112 ms.
[2026-05-23 02:41:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13874866953419801293.gal : 235 ms
[2026-05-23 02:41:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16733427303201756830.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13874866953419801293.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16733427303201756830.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality16733427303201756830.prop.
SDD proceeding with computation,116 properties remain. new max is 4
SDD size :1 after 497
Applied a total of 0 rules in 397720 ms. Remains 10711 /10711 variables (removed 0) and now considering 21012/21012 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 397722 ms. Remains : 10711/10711 places, 21012/21012 transitions.
RANDOM walk for 310446 steps (0 resets) in 120004 ms. (2 steps per ms) remains 102/116 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1715 ms. (23 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1354 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1241 ms. (32 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1438 ms. (27 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1353 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1380 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1334 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1357 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1250 ms. (31 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1677 ms. (23 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1392 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1340 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1339 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1296 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1414 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1321 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1266 ms. (31 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1387 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1422 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1252 ms. (31 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1306 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1212 ms. (32 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1409 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1362 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1412 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1367 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1400 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1341 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1339 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1439 ms. (27 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1355 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1311 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1411 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1331 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1414 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1310 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1441 ms. (27 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1398 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1411 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1440 ms. (27 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1400 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1415 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1394 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1416 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1400 ms. (28 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1366 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1335 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1432 ms. (27 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1435 ms. (27 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1236 ms. (32 steps per ms) remains 102/102 properties
[2026-05-23 02:46:39] [INFO ] Invariant cache hit.
[2026-05-23 02:46:39] [INFO ] State equation strengthened by 184 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 1 (OVERLAPS) 10608/10710 variables, 204/204 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10710 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 3 (OVERLAPS) 1/10711 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10711 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 5 (OVERLAPS) 21012/31723 variables, 10711/10916 constraints. Problems are: Problem set: 0 solved, 102 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
SMT process timed out in 75442ms, After SMT, problems are : Problem set: 0 solved, 102 unsolved
Fused 102 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 102 out of 10711 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10711/10711 places, 21012/21012 transitions.
Detected timeout of ITS tools.
Applied a total of 0 rules in 438334 ms. Remains 10711 /10711 variables (removed 0) and now considering 21012/21012 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 438350 ms. Remains : 10711/10711 places, 21012/21012 transitions.
RANDOM walk for 394966 steps (0 resets) in 120004 ms. (3 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1023 ms. (39 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1050 ms. (38 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1171 ms. (34 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1273 ms. (31 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1047 ms. (38 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1065 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1071 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1225 ms. (32 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1244 ms. (32 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1024 ms. (39 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1035 ms. (38 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1057 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1044 ms. (38 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1098 ms. (36 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1057 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1135 ms. (35 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1072 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1133 ms. (35 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1335 ms. (29 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1066 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1033 ms. (38 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1103 ms. (36 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1024 ms. (39 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1102 ms. (36 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1011 ms. (39 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1002 ms. (39 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1023 ms. (39 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1065 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1032 ms. (38 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1208 ms. (33 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1276 ms. (31 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1067 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1148 ms. (34 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1294 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1073 ms. (37 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1199 ms. (33 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1296 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1153 ms. (34 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1110 ms. (36 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1178 ms. (33 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1029 ms. (38 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1035 ms. (38 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 999 ms. (40 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1117 ms. (35 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1309 ms. (30 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1007 ms. (39 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1082 ms. (36 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1266 ms. (31 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1265 ms. (31 steps per ms) remains 102/102 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1148 ms. (34 steps per ms) remains 102/102 properties
Interrupted probabilistic random walk after 2003898 steps, run timeout after 135001 ms. (steps per millisecond=14 ) properties seen :0 out of 102
Probabilistic random walk after 2003898 steps, saw 1791556 distinct states, run finished after 135566 ms. (steps per millisecond=14 ) properties seen :0
[2026-05-23 02:58:14] [INFO ] Invariant cache hit.
[2026-05-23 02:58:14] [INFO ] State equation strengthened by 184 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 1 (OVERLAPS) 10608/10710 variables, 204/204 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10710 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 3 (OVERLAPS) 1/10711 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10711 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 5 (OVERLAPS) 21012/31723 variables, 10711/10916 constraints. Problems are: Problem set: 0 solved, 102 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
SMT process timed out in 91349ms, After SMT, problems are : Problem set: 0 solved, 102 unsolved
Fused 102 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 102 out of 10711 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10711/10711 places, 21012/21012 transitions.
BK_TIME_CONFINEMENT_REACHED
--------------------
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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="BlocksWorld-PT-20"
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 2-5973"
echo " Executing tool itstools"
echo " Input is BlocksWorld-PT-20, 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 r024-smll-177946789600278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-20.tgz
mv BlocksWorld-PT-20 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 ;