Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r189-tall-171640618000498.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is HealthRecord-PT-13, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tall-171640618000498
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Apr 12 20:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 12 20:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 20:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 71K May 18 16:42 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 1716474653098

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-13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-23 14:30:54] [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]
[2024-05-23 14:30:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 14:30:54] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-05-23 14:30:54] [INFO ] Transformed 161 places.
[2024-05-23 14:30:54] [INFO ] Transformed 341 transitions.
[2024-05-23 14:30:54] [INFO ] Found NUPN structural information;
[2024-05-23 14:30:54] [INFO ] Parsed PT model containing 161 places and 341 transitions and 899 arcs in 173 ms.
Graph (trivial) has 274 edges and 161 vertex of which 8 / 161 are part of one of the 4 SCC in 4 ms
Free SCC test removed 4 places
Structural test allowed to assert that 29 places are NOT stable. Took 19 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
[2024-05-23 14:30:55] [INFO ] Flatten gal took : 101 ms
[2024-05-23 14:30:55] [INFO ] Flatten gal took : 47 ms
[2024-05-23 14:30:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14003408688690701698.gal : 32 ms
[2024-05-23 14:30:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18131604477813986682.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14003408688690701698.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18131604477813986682.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (3511 resets) in 2362 ms. (16 steps per ms) remains 57/132 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 4004 steps (46 resets) in 30 ms. (129 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (48 resets) in 24 ms. (160 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (43 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
Loading property file /tmp/ReachabilityCardinality18131604477813986682.prop.
BEST_FIRST walk for 4003 steps (46 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (49 resets) in 21 ms. (182 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (43 resets) in 26 ms. (148 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (42 resets) in 21 ms. (182 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (44 resets) in 18 ms. (210 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (43 resets) in 16 ms. (235 steps per ms) remains 56/57 properties
BEST_FIRST walk for 4003 steps (44 resets) in 13 ms. (285 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (44 resets) in 19 ms. (200 steps per ms) remains 56/56 properties
SDD proceeding with computation,132 properties remain. new max is 4
SDD size :1 after 3
BEST_FIRST walk for 4004 steps (47 resets) in 30 ms. (129 steps per ms) remains 56/56 properties
SDD proceeding with computation,132 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,132 properties remain. new max is 16
BEST_FIRST walk for 4004 steps (49 resets) in 16 ms. (235 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (48 resets) in 16 ms. (235 steps per ms) remains 56/56 properties
SDD size :7 after 73
BEST_FIRST walk for 4004 steps (45 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
SDD proceeding with computation,132 properties remain. new max is 32
BEST_FIRST walk for 4004 steps (45 resets) in 20 ms. (190 steps per ms) remains 55/56 properties
SDD size :73 after 487
BEST_FIRST walk for 4003 steps (47 resets) in 31 ms. (125 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (45 resets) in 15 ms. (250 steps per ms) remains 55/55 properties
Invariant property smplace_141 does not hold.
BEST_FIRST walk for 4004 steps (43 resets) in 27 ms. (143 steps per ms) remains 54/55 properties
BEST_FIRST walk for 4004 steps (46 resets) in 14 ms. (266 steps per ms) remains 54/54 properties
Invariant property smplace_57 does not hold.
Invariant property smplace_56 does not hold.
BEST_FIRST walk for 4004 steps (42 resets) in 11 ms. (333 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (44 resets) in 13 ms. (285 steps per ms) remains 54/54 properties
Invariant property smplace_55 does not hold.
BEST_FIRST walk for 4002 steps (43 resets) in 15 ms. (250 steps per ms) remains 54/54 properties
Invariant property smplace_38 does not hold.
BEST_FIRST walk for 4004 steps (44 resets) in 12 ms. (308 steps per ms) remains 54/54 properties
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
BEST_FIRST walk for 4003 steps (47 resets) in 12 ms. (307 steps per ms) remains 54/54 properties
Invariant property smplace_19 does not hold.
SDD proceeding with computation,124 properties remain. new max is 32
SDD size :487 after 3567
BEST_FIRST walk for 4004 steps (46 resets) in 24 ms. (160 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (43 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (42 resets) in 28 ms. (138 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (43 resets) in 15 ms. (250 steps per ms) remains 54/54 properties
SDD proceeding with computation,124 properties remain. new max is 64
SDD size :3567 after 4537
BEST_FIRST walk for 4003 steps (44 resets) in 23 ms. (166 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (46 resets) in 15 ms. (250 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (46 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (46 resets) in 9 ms. (400 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (47 resets) in 10 ms. (364 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (47 resets) in 14 ms. (266 steps per ms) remains 54/54 properties
Invariant property smplace_18 does not hold.
Invariant property smplace_17 does not hold.
BEST_FIRST walk for 4004 steps (46 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
SDD proceeding with computation,122 properties remain. new max is 64
SDD size :4537 after 5833
SDD proceeding with computation,122 properties remain. new max is 128
SDD size :5833 after 8020
BEST_FIRST walk for 4004 steps (40 resets) in 28 ms. (138 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (43 resets) in 11 ms. (333 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (45 resets) in 12 ms. (308 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (47 resets) in 13 ms. (286 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (44 resets) in 13 ms. (286 steps per ms) remains 54/54 properties
Invariant property smplace_146 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_63 does not hold.
SDD proceeding with computation,115 properties remain. new max is 128
SDD size :8020 after 10276
Invariant property smplace_151 does not hold.
BEST_FIRST walk for 4004 steps (46 resets) in 32 ms. (121 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (43 resets) in 13 ms. (286 steps per ms) remains 54/54 properties
Invariant property smplace_85 does not hold.
Invariant property smplace_78 does not hold.
BEST_FIRST walk for 4002 steps (44 resets) in 13 ms. (285 steps per ms) remains 54/54 properties
Invariant property smplace_71 does not hold.
Invariant property smplace_64 does not hold.
SDD proceeding with computation,110 properties remain. new max is 128
SDD size :10276 after 13096
BEST_FIRST walk for 4004 steps (49 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
Invariant property smplace_153 does not hold.
Invariant property smplace_150 does not hold.
BEST_FIRST walk for 4003 steps (44 resets) in 21 ms. (181 steps per ms) remains 54/54 properties
Invariant property smplace_106 does not hold.
BEST_FIRST walk for 4003 steps (46 resets) in 12 ms. (307 steps per ms) remains 54/54 properties
Invariant property smplace_86 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_65 does not hold.
BEST_FIRST walk for 4004 steps (44 resets) in 13 ms. (286 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (49 resets) in 9 ms. (400 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (42 resets) in 12 ms. (308 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (45 resets) in 12 ms. (308 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (42 resets) in 10 ms. (364 steps per ms) remains 54/54 properties
SDD proceeding with computation,103 properties remain. new max is 128
SDD size :13096 after 16480
BEST_FIRST walk for 4003 steps (42 resets) in 10 ms. (363 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (46 resets) in 11 ms. (333 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (47 resets) in 12 ms. (308 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (44 resets) in 11 ms. (333 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (45 resets) in 13 ms. (286 steps per ms) remains 54/54 properties
[2024-05-23 14:30:55] [INFO ] Flow matrix only has 293 transitions (discarded 16 similar events)
// Phase 1: matrix 293 rows 157 cols
[2024-05-23 14:30:55] [INFO ] Computed 18 invariants in 8 ms
[2024-05-23 14:30:55] [INFO ] State equation strengthened by 1 read => feed constraints.
Invariant property smplace_140 does not hold.
Invariant property smplace_139 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
SDD proceeding with computation,73 properties remain. new max is 128
SDD size :16480 after 42481
SDD proceeding with computation,73 properties remain. new max is 256
SDD size :42481 after 43939
SDD proceeding with computation,73 properties remain. new max is 512
SDD size :43939 after 45397
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 54/54 constraints. Problems are: Problem set: 6 solved, 48 unsolved
SDD proceeding with computation,73 properties remain. new max is 1024
SDD size :45397 after 48313
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/54 constraints. Problems are: Problem set: 6 solved, 48 unsolved
Invariant property smplace_143 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_35 does not hold.
At refinement iteration 2 (OVERLAPS) 46/100 variables, 10/64 constraints. Problems are: Problem set: 6 solved, 48 unsolved
Invariant property smplace_16 does not hold.
SDD proceeding with computation,69 properties remain. new max is 1024
At refinement iteration 3 (INCLUDED_ONLY) 0/100 variables, 46/110 constraints. Problems are: Problem set: 6 solved, 48 unsolved
SDD size :48313 after 53503
SDD proceeding with computation,69 properties remain. new max is 2048
SDD size :53503 after 75286
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/110 constraints. Problems are: Problem set: 6 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 57/157 variables, 8/118 constraints. Problems are: Problem set: 6 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 57/175 constraints. Problems are: Problem set: 6 solved, 48 unsolved
Invariant property smplace_134 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
SDD proceeding with computation,63 properties remain. new max is 2048
SDD size :75286 after 209341
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/175 constraints. Problems are: Problem set: 8 solved, 46 unsolved
Invariant property smplace_138 does not hold.
Invariant property smplace_102 does not hold.
SDD proceeding with computation,61 properties remain. new max is 2048
SDD size :209341 after 335305
At refinement iteration 8 (OVERLAPS) 292/449 variables, 157/332 constraints. Problems are: Problem set: 10 solved, 44 unsolved
Invariant property smplace_116 does not hold.
Invariant property smplace_91 does not hold.
At refinement iteration 9 (INCLUDED_ONLY) 0/449 variables, 0/332 constraints. Problems are: Problem set: 10 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 1/450 variables, 1/333 constraints. Problems are: Problem set: 10 solved, 44 unsolved
SDD proceeding with computation,59 properties remain. new max is 2048
SDD size :335305 after 546760
Invariant property smplace_118 does not hold.
Invariant property smplace_92 does not hold.
At refinement iteration 11 (INCLUDED_ONLY) 0/450 variables, 0/333 constraints. Problems are: Problem set: 12 solved, 42 unsolved
SDD proceeding with computation,57 properties remain. new max is 2048
SDD size :546760 after 655876
At refinement iteration 12 (OVERLAPS) 0/450 variables, 0/333 constraints. Problems are: Problem set: 12 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 450/450 variables, and 333 constraints, problems are : Problem set: 12 solved, 42 unsolved in 1768 ms.
Refiners :[Domain max(s): 157/157 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 157/157 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 54/54 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 42 unsolved
Invariant property smplace_120 does not hold.
Invariant property smplace_93 does not hold.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 14 solved, 40 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 14 solved, 40 unsolved
At refinement iteration 2 (OVERLAPS) 52/94 variables, 10/52 constraints. Problems are: Problem set: 14 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 52/104 constraints. Problems are: Problem set: 14 solved, 40 unsolved
SDD proceeding with computation,55 properties remain. new max is 2048
SDD size :655876 after 1.21955e+06
[2024-05-23 14:30:57] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 10 ms to minimize.
[2024-05-23 14:30:57] [INFO ] Deduced a trap composed of 40 places in 53 ms of which 1 ms to minimize.
SDD proceeding with computation,55 properties remain. new max is 4096
SDD size :1.21955e+06 after 1.28904e+06
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 0 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 39 places in 61 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 40 places in 56 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 40 places in 54 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 38 places in 45 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 1 ms to minimize.
SDD proceeding with computation,55 properties remain. new max is 8192
SDD size :1.28904e+06 after 3.4063e+06
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 39 places in 54 ms of which 0 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 40 places in 50 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 41 places in 64 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 40 places in 63 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 38 places in 45 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 40 places in 37 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 40 places in 54 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 41 places in 59 ms of which 1 ms to minimize.
[2024-05-23 14:30:58] [INFO ] Deduced a trap composed of 41 places in 31 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 18/122 constraints. Problems are: Problem set: 14 solved, 40 unsolved
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 39 places in 46 ms of which 7 ms to minimize.
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 38 places in 48 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 2/124 constraints. Problems are: Problem set: 14 solved, 40 unsolved
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 39 places in 43 ms of which 1 ms to minimize.
Invariant property smplace_123 does not hold.
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 1 ms to minimize.
Invariant property smplace_44 does not hold.
Invariant property smplace_25 does not hold.
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 40 places in 65 ms of which 1 ms to minimize.
Invariant property smplace_6 does not hold.
SDD proceeding with computation,51 properties remain. new max is 8192
SDD size :3.4063e+06 after 1.23803e+07
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 40 places in 44 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 4/128 constraints. Problems are: Problem set: 18 solved, 36 unsolved
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 41 places in 58 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/94 variables, 1/129 constraints. Problems are: Problem set: 18 solved, 36 unsolved
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 44 places in 43 ms of which 0 ms to minimize.
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 44 places in 47 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/94 variables, 2/131 constraints. Problems are: Problem set: 18 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/94 variables, 0/131 constraints. Problems are: Problem set: 18 solved, 36 unsolved
At refinement iteration 10 (OVERLAPS) 63/157 variables, 8/139 constraints. Problems are: Problem set: 18 solved, 36 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/157 variables, 63/202 constraints. Problems are: Problem set: 18 solved, 36 unsolved
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 40 places in 67 ms of which 1 ms to minimize.
[2024-05-23 14:30:59] [INFO ] Deduced a trap composed of 46 places in 69 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 45 places in 66 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 40 places in 56 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 42 places in 74 ms of which 1 ms to minimize.
Invariant property smplace_144 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_125 does not hold.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 38 places in 69 ms of which 1 ms to minimize.
Invariant property smplace_53 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 30 places in 75 ms of which 4 ms to minimize.
Invariant property smplace_34 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 30 places in 48 ms of which 1 ms to minimize.
SDD proceeding with computation,31 properties remain. new max is 8192
SDD size :1.23803e+07 after 2.86835e+07
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 39 places in 47 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 46 places in 53 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 47 places in 50 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 46 places in 47 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 45 places in 66 ms of which 2 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 27 places in 65 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 33 places in 34 ms of which 0 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 45 places in 71 ms of which 2 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-05-23 14:31:00] [INFO ] Deduced a trap composed of 45 places in 49 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/157 variables, 20/222 constraints. Problems are: Problem set: 38 solved, 16 unsolved
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 39 places in 44 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 39 places in 41 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 41 places in 42 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
SDD proceeding with computation,31 properties remain. new max is 16384
SDD size :2.86835e+07 after 2.99682e+07
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 40 places in 76 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 0 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 39 places in 39 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 30 places in 47 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 40 places in 52 ms of which 8 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 39 places in 42 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 38 places in 44 ms of which 1 ms to minimize.
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 40 places in 38 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/157 variables, 12/234 constraints. Problems are: Problem set: 38 solved, 16 unsolved
[2024-05-23 14:31:01] [INFO ] Deduced a trap composed of 39 places in 41 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/157 variables, 1/235 constraints. Problems are: Problem set: 38 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/157 variables, 0/235 constraints. Problems are: Problem set: 38 solved, 16 unsolved
At refinement iteration 16 (OVERLAPS) 292/449 variables, 157/392 constraints. Problems are: Problem set: 38 solved, 16 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/449 variables, 16/408 constraints. Problems are: Problem set: 38 solved, 16 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/449 variables, 0/408 constraints. Problems are: Problem set: 38 solved, 16 unsolved
At refinement iteration 19 (OVERLAPS) 1/450 variables, 1/409 constraints. Problems are: Problem set: 38 solved, 16 unsolved
[2024-05-23 14:31:02] [INFO ] Deduced a trap composed of 39 places in 53 ms of which 1 ms to minimize.
[2024-05-23 14:31:02] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 1 ms to minimize.
[2024-05-23 14:31:02] [INFO ] Deduced a trap composed of 30 places in 47 ms of which 1 ms to minimize.
SDD proceeding with computation,31 properties remain. new max is 32768
SDD size :2.99682e+07 after 3.47933e+07
[2024-05-23 14:31:02] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 450/450 variables, and 413 constraints, problems are : Problem set: 38 solved, 16 unsolved in 5014 ms.
Refiners :[Domain max(s): 157/157 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 157/157 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 16/54 constraints, Known Traps: 64/64 constraints]
After SMT, in 6852ms problems are : Problem set: 38 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 16 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 309/309 transitions.
Graph (complete) has 681 edges and 157 vertex of which 148 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 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 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 148 transition count 290
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 5 rules applied. Total rules applied 16 place count 146 transition count 287
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 145 transition count 287
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 17 place count 145 transition count 286
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 19 place count 144 transition count 286
Discarding 73 places :
Symmetric choice reduction at 3 with 73 rule applications. Total rules 92 place count 71 transition count 140
Iterating global reduction 3 with 73 rules applied. Total rules applied 165 place count 71 transition count 140
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 170 place count 66 transition count 130
Iterating global reduction 3 with 5 rules applied. Total rules applied 175 place count 66 transition count 130
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 184 place count 66 transition count 121
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 194 place count 61 transition count 151
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 197 place count 61 transition count 148
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 201 place count 61 transition count 144
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 205 place count 57 transition count 144
Partial Free-agglomeration rule applied 20 times.
Drop transitions (Partial Free agglomeration) removed 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 225 place count 57 transition count 144
Applied a total of 225 rules in 65 ms. Remains 57 /157 variables (removed 100) and now considering 144/309 (removed 165) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 57/157 places, 144/309 transitions.
RANDOM walk for 908750 steps (55810 resets) in 7104 ms. (127 steps per ms) remains 0/16 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 134 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 11411 ms.

BK_STOP 1716474665754

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-13"
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 2-5568"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-13, 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 r189-tall-171640618000498"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;