Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r021-smll-174853770000033.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 BlocksWorld-PT-07, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-174853770000033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 494K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.7M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.5M May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1748543498189

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-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-05-29 18:31:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-29 18:31:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 18:31:40] [INFO ] Load time of PNML (sax parser for PT used): 518 ms
[2025-05-29 18:31:40] [INFO ] Transformed 1559 places.
[2025-05-29 18:31:40] [INFO ] Transformed 2965 transitions.
[2025-05-29 18:31:40] [INFO ] Found NUPN structural information;
[2025-05-29 18:31:40] [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]
[2025-05-29 18:31:40] [INFO ] Parsed PT model containing 1559 places and 2965 transitions and 14810 arcs in 711 ms.
[2025-05-29 18:31:42] [INFO ] Flatten gal took : 894 ms
[2025-05-29 18:31:42] [INFO ] Flatten gal took : 272 ms
RANDOM walk for 40000 steps (8 resets) in 7987 ms. (5 steps per ms) remains 40/1559 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 426 ms. (9 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 102 ms. (38 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 96 ms. (41 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 92 ms. (43 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 40/40 properties
[2025-05-29 18:31:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4862223179762031984.gal : 217 ms
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 40/40 properties
[2025-05-29 18:31:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6929749968220528800.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4862223179762031984.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6929749968220528800.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 40/40 properties

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 ...328
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 85 ms. (46 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 67 ms. (58 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 40/40 properties
// Phase 1: matrix 2965 rows 1559 cols
[2025-05-29 18:31:44] [INFO ] Computed 77 invariants in 68 ms
[2025-05-29 18:31:45] [INFO ] State equation strengthened by 63 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality6929749968220528800.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 1518/1558 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1558 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 1/1559 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 40 unsolved
SDD proceeding with computation,40 properties remain. new max is 4
SDD size :1 after 4
At refinement iteration 4 (INCLUDED_ONLY) 0/1559 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 40 unsolved
SDD proceeding with computation,40 properties remain. new max is 8
SDD size :4 after 15
SDD proceeding with computation,40 properties remain. new max is 16
SDD size :15 after 39
SDD proceeding with computation,40 properties remain. new max is 32
SDD size :39 after 43
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4523/4524 variables, and 1636 constraints, problems are : Problem set: 0 solved, 40 unsolved in 5052 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1559/1559 constraints, ReadFeed: 0/63 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 1518/1558 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 40 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,40 properties remain. new max is 64
SDD size :43 after 81
[2025-05-29 18:31:53] [INFO ] Deduced a trap composed of 39 places in 2652 ms of which 230 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,40 properties remain. new max is 128
SDD size :81 after 184
[2025-05-29 18:31:55] [INFO ] Deduced a trap composed of 39 places in 2288 ms of which 264 ms to minimize.
SMT process timed out in 11083ms, After SMT, problems are : Problem set: 0 solved, 40 unsolved
Fused 40 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 40 out of 1559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1559/1559 places, 2965/2965 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 1559 transition count 2964
SDD proceeding with computation,40 properties remain. new max is 256
SDD size :184 after 354
SDD proceeding with computation,40 properties remain. new max is 512
SDD size :354 after 547
Applied a total of 1 rules in 10293 ms. Remains 1559 /1559 variables (removed 0) and now considering 2964/2965 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10310 ms. Remains : 1559/1559 places, 2964/2965 transitions.
RANDOM walk for 1899538 steps (4 resets) in 120005 ms. (15 steps per ms) remains 38/40 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3540 ms. (112 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3676 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3910 ms. (102 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3905 ms. (102 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3703 ms. (107 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3898 ms. (102 steps per ms) remains 38/38 properties
SDD proceeding with computation,40 properties remain. new max is 1024
BEST_FIRST walk for 400003 steps (8 resets) in 3627 ms. (110 steps per ms) remains 38/38 properties
SDD size :547 after 4378
BEST_FIRST walk for 400003 steps (8 resets) in 3526 ms. (113 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3746 ms. (106 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3579 ms. (111 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3668 ms. (109 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3573 ms. (111 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3664 ms. (109 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3531 ms. (113 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3775 ms. (105 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3682 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3638 ms. (109 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3778 ms. (105 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3671 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3898 ms. (102 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3542 ms. (112 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3622 ms. (110 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3909 ms. (102 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3536 ms. (113 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3693 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3399 ms. (117 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3688 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3727 ms. (107 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3833 ms. (104 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3889 ms. (102 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400002 steps (8 resets) in 3604 ms. (110 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3568 ms. (112 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3658 ms. (109 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3635 ms. (110 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3513 ms. (113 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3455 ms. (115 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400003 steps (8 resets) in 3685 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 3558 ms. (112 steps per ms) remains 38/38 properties
SDD proceeding with computation,40 properties remain. new max is 2048
SDD size :4378 after 20219
Interrupted probabilistic random walk after 7291974 steps, run timeout after 207001 ms. (steps per millisecond=35 ) properties seen :0 out of 38
Probabilistic random walk after 7291974 steps, saw 6465551 distinct states, run finished after 207016 ms. (steps per millisecond=35 ) properties seen :0
// Phase 1: matrix 2964 rows 1559 cols
[2025-05-29 18:36:42] [INFO ] Computed 77 invariants in 77 ms
[2025-05-29 18:36:42] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 1520/1558 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1558 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 1/1559 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1559 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (OVERLAPS) 2964/4523 variables, 1559/1636 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4523 variables, 62/1698 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (OVERLAPS) 0/4523 variables, 0/1698 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4523/4523 variables, and 1698 constraints, problems are : Problem set: 0 solved, 38 unsolved in 18842 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 1559/1559 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 1520/1558 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:04] [INFO ] Deduced a trap composed of 39 places in 2369 ms of which 195 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:06] [INFO ] Deduced a trap composed of 39 places in 2079 ms of which 245 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:09] [INFO ] Deduced a trap composed of 39 places in 2247 ms of which 246 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:11] [INFO ] Deduced a trap composed of 39 places in 2165 ms of which 237 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,40 properties remain. new max is 4096
SDD size :20219 after 42389
[2025-05-29 18:37:13] [INFO ] Deduced a trap composed of 39 places in 2276 ms of which 234 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:15] [INFO ] Deduced a trap composed of 39 places in 2252 ms of which 222 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:18] [INFO ] Deduced a trap composed of 39 places in 2169 ms of which 233 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:20] [INFO ] Deduced a trap composed of 39 places in 2216 ms of which 220 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:22] [INFO ] Deduced a trap composed of 39 places in 1753 ms of which 184 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:23] [INFO ] Deduced a trap composed of 39 places in 1637 ms of which 177 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:25] [INFO ] Deduced a trap composed of 39 places in 1647 ms of which 175 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:27] [INFO ] Deduced a trap composed of 39 places in 1582 ms of which 164 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:29] [INFO ] Deduced a trap composed of 39 places in 1894 ms of which 241 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:30] [INFO ] Deduced a trap composed of 39 places in 1470 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:32] [INFO ] Deduced a trap composed of 39 places in 1537 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:33] [INFO ] Deduced a trap composed of 39 places in 1687 ms of which 209 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:35] [INFO ] Deduced a trap composed of 39 places in 1686 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:37] [INFO ] Deduced a trap composed of 39 places in 1589 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:38] [INFO ] Deduced a trap composed of 39 places in 1533 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:40] [INFO ] Deduced a trap composed of 39 places in 1466 ms of which 114 ms to minimize.
Problem smplace_193 is UNSAT
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK SMT_REFINEMENT TOPOLOGICAL
SMT process timed out in 57709ms, After SMT, problems are : Problem set: 1 solved, 37 unsolved
Fused 37 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 38 out of 1559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1559/1559 places, 2964/2964 transitions.
Applied a total of 0 rules in 7929 ms. Remains 1559 /1559 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7933 ms. Remains : 1559/1559 places, 2964/2964 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 368518 ms.

BK_STOP 1748543868662

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BlocksWorld-PT-07"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is BlocksWorld-PT-07, 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 r021-smll-174853770000033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-07.tgz
mv BlocksWorld-PT-07 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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;