Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r105-smll-174867012800368.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 HealthRecord-PT-07, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-smll-174867012800368
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 67K 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 1748739281229

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-06-01 00:54:43] [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]
[2025-06-01 00:54:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 00:54:44] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2025-06-01 00:54:44] [INFO ] Transformed 155 places.
[2025-06-01 00:54:44] [INFO ] Transformed 320 transitions.
[2025-06-01 00:54:44] [INFO ] Found NUPN structural information;
[2025-06-01 00:54:44] [INFO ] Parsed PT model containing 155 places and 320 transitions and 839 arcs in 377 ms.
Graph (trivial) has 262 edges and 155 vertex of which 14 / 155 are part of one of the 7 SCC in 6 ms
Free SCC test removed 7 places
Structural test allowed to assert that 32 places are NOT stable. Took 39 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
[2025-06-01 00:54:45] [INFO ] Flatten gal took : 146 ms
[2025-06-01 00:54:45] [INFO ] Flatten gal took : 65 ms
RANDOM walk for 40000 steps (3081 resets) in 3180 ms. (12 steps per ms) remains 43/123 properties
BEST_FIRST walk for 4004 steps (40 resets) in 38 ms. (102 steps per ms) remains 43/43 properties
[2025-06-01 00:54:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4350101403107896296.gal : 39 ms
BEST_FIRST walk for 4004 steps (39 resets) in 40 ms. (97 steps per ms) remains 43/43 properties
[2025-06-01 00:54:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10613013417197869312.prop : 2 ms
BEST_FIRST walk for 4003 steps (41 resets) in 30 ms. (129 steps per ms) remains 43/43 properties
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/ReachabilityCardinality4350101403107896296.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10613013417197869312.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4003 steps (41 resets) in 45 ms. (87 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (39 resets) in 46 ms. (85 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (39 resets) in 53 ms. (74 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (41 resets) in 36 ms. (108 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4004 steps (40 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (41 resets) in 21 ms. (182 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (39 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (39 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (42 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (41 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (39 resets) in 25 ms. (153 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (38 resets) in 21 ms. (181 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (43 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (40 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (39 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (40 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (41 resets) in 21 ms. (181 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (43 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (45 resets) in 27 ms. (143 steps per ms) remains 42/42 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 ...329
BEST_FIRST walk for 4003 steps (40 resets) in 40 ms. (97 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (41 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (39 resets) in 30 ms. (129 steps per ms) remains 42/42 properties
Loading property file /tmp/ReachabilityCardinality10613013417197869312.prop.
BEST_FIRST walk for 4004 steps (40 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (39 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (39 resets) in 10 ms. (363 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (40 resets) in 21 ms. (181 steps per ms) remains 42/42 properties
SDD proceeding with computation,43 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,43 properties remain. new max is 8
SDD size :3 after 10
BEST_FIRST walk for 4004 steps (38 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
SDD proceeding with computation,43 properties remain. new max is 16
SDD size :10 after 82
SDD proceeding with computation,43 properties remain. new max is 32
SDD size :82 after 730
BEST_FIRST walk for 4004 steps (38 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (37 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (43 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (42 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
SDD proceeding with computation,43 properties remain. new max is 64
SDD size :730 after 6562
SDD proceeding with computation,43 properties remain. new max is 128
SDD size :6562 after 8020
BEST_FIRST walk for 4004 steps (39 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (40 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (42 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
SDD proceeding with computation,43 properties remain. new max is 256
SDD size :8020 after 10936
BEST_FIRST walk for 4004 steps (43 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (41 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (41 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (37 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (44 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
[2025-06-01 00:54:45] [INFO ] Flow matrix only has 269 transitions (discarded 19 similar events)
// Phase 1: matrix 269 rows 148 cols
[2025-06-01 00:54:46] [INFO ] Computed 18 invariants in 23 ms
[2025-06-01 00:54:46] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,43 properties remain. new max is 512
SDD size :10936 after 50545
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,43 properties remain. new max is 1024
SDD size :50545 after 59293
Invariant property smplace_54 does not hold.
SDD proceeding with computation,42 properties remain. new max is 1024
SDD size :59293 after 139969
SDD proceeding with computation,42 properties remain. new max is 2048
SDD size :139969 after 325135
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 42 unsolved
SDD proceeding with computation,42 properties remain. new max is 4096
SDD size :325135 after 1.33577e+06
At refinement iteration 2 (OVERLAPS) 52/94 variables, 10/52 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 52/104 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 54/148 variables, 8/112 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 54/166 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Invariant property smplace_116 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_27 does not hold.
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 0/166 constraints. Problems are: Problem set: 5 solved, 37 unsolved
Invariant property smplace_25 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_6 does not hold.
SDD proceeding with computation,34 properties remain. new max is 4096
SDD size :1.33577e+06 after 1.32075e+07
At refinement iteration 8 (OVERLAPS) 268/416 variables, 148/314 constraints. Problems are: Problem set: 8 solved, 34 unsolved
Invariant property smplace_128 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_45 does not hold.
At refinement iteration 9 (INCLUDED_ONLY) 0/416 variables, 0/314 constraints. Problems are: Problem set: 16 solved, 26 unsolved
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_7 does not hold.
SDD proceeding with computation,20 properties remain. new max is 4096
SDD size :1.32075e+07 after 2.70836e+07
At refinement iteration 10 (OVERLAPS) 1/417 variables, 1/315 constraints. Problems are: Problem set: 22 solved, 20 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/417 variables, 0/315 constraints. Problems are: Problem set: 22 solved, 20 unsolved
SDD proceeding with computation,20 properties remain. new max is 8192
SDD size :2.70836e+07 after 2.84504e+07
At refinement iteration 12 (OVERLAPS) 0/417 variables, 0/315 constraints. Problems are: Problem set: 22 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 417/417 variables, and 315 constraints, problems are : Problem set: 22 solved, 20 unsolved in 2965 ms.
Refiners :[Domain max(s): 148/148 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 148/148 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 22 solved, 20 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 22 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 22 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 59/79 variables, 10/30 constraints. Problems are: Problem set: 22 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/79 variables, 59/89 constraints. Problems are: Problem set: 22 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:49] [INFO ] Deduced a trap composed of 22 places in 121 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:49] [INFO ] Deduced a trap composed of 25 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:49] [INFO ] Deduced a trap composed of 37 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:49] [INFO ] Deduced a trap composed of 37 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:49] [INFO ] Deduced a trap composed of 37 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:49] [INFO ] Deduced a trap composed of 37 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Invariant property smplace_115 does not hold.
Invariant property smplace_86 does not hold.
SDD proceeding with computation,18 properties remain. new max is 8192
SDD size :2.84504e+07 after 3.12197e+07
[2025-06-01 00:54:49] [INFO ] Deduced a trap composed of 38 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 38 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 38 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 38 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 38 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 38 places in 98 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 37 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 37 places in 73 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 14/103 constraints. Problems are: Problem set: 24 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 38 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 37 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 37 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Invariant property smplace_135 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,14 properties remain. new max is 8192
[2025-06-01 00:54:50] [INFO ] Deduced a trap composed of 41 places in 52 ms of which 3 ms to minimize.
SDD size :3.12197e+07 after 3.78413e+07
At refinement iteration 5 (INCLUDED_ONLY) 0/79 variables, 4/107 constraints. Problems are: Problem set: 28 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:51] [INFO ] Deduced a trap composed of 38 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:51] [INFO ] Deduced a trap composed of 38 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:51] [INFO ] Deduced a trap composed of 37 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:51] [INFO ] Deduced a trap composed of 38 places in 62 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/79 variables, 4/111 constraints. Problems are: Problem set: 28 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 0/111 constraints. Problems are: Problem set: 28 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 69/148 variables, 8/119 constraints. Problems are: Problem set: 28 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/148 variables, 69/188 constraints. Problems are: Problem set: 28 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:51] [INFO ] Deduced a trap composed of 37 places in 136 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:51] [INFO ] Deduced a trap composed of 37 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:51] [INFO ] Deduced a trap composed of 30 places in 110 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:51] [INFO ] Deduced a trap composed of 30 places in 129 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,14 properties remain. new max is 16384
SDD size :3.78413e+07 after 3.9199e+07
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 38 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 30 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 30 places in 106 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 38 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 38 places in 130 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 38 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 30 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 30 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:52] [INFO ] Deduced a trap composed of 38 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:53] [INFO ] Deduced a trap composed of 37 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:53] [INFO ] Deduced a trap composed of 37 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:54:53] [INFO ] Deduced a trap composed of 38 places in 73 ms of which 11 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/148 variables, 16/204 constraints. Problems are: Problem set: 28 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/148 variables, 0/204 constraints. Problems are: Problem set: 28 solved, 14 unsolved
At refinement iteration 12 (OVERLAPS) 268/416 variables, 148/352 constraints. Problems are: Problem set: 28 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/416 variables, 14/366 constraints. Problems are: Problem set: 28 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/416 variables, 0/366 constraints. Problems are: Problem set: 28 solved, 14 unsolved
SMT process timed out in 8092ms, After SMT, problems are : Problem set: 28 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 148 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 148/148 places, 288/288 transitions.
Graph (complete) has 639 edges and 148 vertex of which 139 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions (Output transitions of discarded places.) removed 9 transitions
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 139 transition count 263
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 28 place count 134 transition count 257
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 133 transition count 257
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 29 place count 133 transition count 253
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 40 place count 126 transition count 253
Discarding 66 places :
Symmetric choice reduction at 3 with 66 rule applications. Total rules 106 place count 60 transition count 121
Iterating global reduction 3 with 66 rules applied. Total rules applied 172 place count 60 transition count 121
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 178 place count 54 transition count 109
Iterating global reduction 3 with 6 rules applied. Total rules applied 184 place count 54 transition count 109
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 190 place count 54 transition count 103
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 198 place count 50 transition count 130
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 202 place count 50 transition count 126
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 206 place count 50 transition count 122
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 210 place count 46 transition count 122
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 213 place count 46 transition count 119
Partial Free-agglomeration rule applied 17 times.
Drop transitions (Partial Free agglomeration) removed 17 transitions
Iterating global reduction 5 with 17 rules applied. Total rules applied 230 place count 46 transition count 119
Applied a total of 230 rules in 92 ms. Remains 46 /148 variables (removed 102) and now considering 119/288 (removed 169) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 46/148 places, 119/288 transitions.
SDD proceeding with computation,14 properties remain. new max is 32768
SDD size :3.9199e+07 after 4.60134e+07
RANDOM walk for 4000000 steps (1285620 resets) in 20642 ms. (193 steps per ms) remains 3/14 properties
Invariant property smplace_119 does not hold.
Invariant property smplace_87 does not hold.
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :4.60134e+07 after 5.17025e+07
BEST_FIRST walk for 4000003 steps (227727 resets) in 3253 ms. (1229 steps per ms) remains 3/3 properties
BEST_FIRST walk for 3894014 steps (221901 resets) in 3870 ms. (1005 steps per ms) remains 0/3 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 125 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 19194 ms.

BK_STOP 1748739303154

--------------------
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="HealthRecord-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 HealthRecord-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 r105-smll-174867012800368"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-07.tgz
mv HealthRecord-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 ;