Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r128-smll-177955743900153.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool gold2025
Input is EisenbergMcGuire-PT-04, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-177955743900153
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 8.5K Mar 7 05:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 7 05:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 7 05:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 7 05:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 09:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Mar 7 05:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 7 05:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 05:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 7 05:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 255K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1779571923984

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-05-23 21:32:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-23 21:32:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 21:32:06] [INFO ] Load time of PNML (sax parser for PT used): 209 ms
[2026-05-23 21:32:06] [INFO ] Transformed 196 places.
[2026-05-23 21:32:06] [INFO ] Transformed 448 transitions.
[2026-05-23 21:32:06] [INFO ] Found NUPN structural information;
[2026-05-23 21:32:06] [INFO ] Parsed PT model containing 196 places and 448 transitions and 1952 arcs in 392 ms.
RANDOM walk for 40000 steps (8 resets) in 3151 ms. (12 steps per ms) remains 46/196 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 46/46 properties
[2026-05-23 21:32:07] [INFO ] Flatten gal took : 185 ms
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 46/46 properties
[2026-05-23 21:32:07] [INFO ] Flatten gal took : 110 ms
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 46/46 properties
[2026-05-23 21:32:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10873834954740881550.gal : 79 ms
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 44/46 properties
[2026-05-23 21:32:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18283043757552834521.prop : 3 ms
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 44/44 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/ReachabilityCardinality10873834954740881550.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18283043757552834521.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 44/44 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 ...330
[2026-05-23 21:32:08] [INFO ] Flow matrix only has 284 transitions (discarded 164 similar events)
// Phase 1: matrix 284 rows 196 cols
[2026-05-23 21:32:08] [INFO ] Computed 13 invariants in 28 ms
Loading property file /tmp/ReachabilityCardinality18283043757552834521.prop.
[2026-05-23 21:32:08] [INFO ] State equation strengthened by 112 read => feed constraints.
SDD proceeding with computation,46 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,46 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,46 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,46 properties remain. new max is 32
SDD size :10 after 11
SDD proceeding with computation,46 properties remain. new max is 64
SDD size :11 after 25
SDD proceeding with computation,46 properties remain. new max is 128
SDD size :25 after 68
SDD proceeding with computation,46 properties remain. new max is 256
SDD size :68 after 106
SDD proceeding with computation,46 properties remain. new max is 512
SDD size :106 after 608
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,46 properties remain. new max is 1024
SDD size :608 after 827
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
SDD proceeding with computation,44 properties remain. new max is 1024
SDD size :827 after 2538
Invariant property smplace_133 does not hold.
SDD proceeding with computation,43 properties remain. new max is 1024
SDD size :2538 after 3539
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/44 constraints. Problems are: Problem set: 1 solved, 43 unsolved
Invariant property smplace_137 does not hold.
SDD proceeding with computation,42 properties remain. new max is 1024
SDD size :3539 after 12019
At refinement iteration 2 (OVERLAPS) 139/183 variables, 7/51 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 139/190 constraints. Problems are: Problem set: 2 solved, 42 unsolved
SDD proceeding with computation,42 properties remain. new max is 2048
SDD size :12019 after 14830
At refinement iteration 4 (INCLUDED_ONLY) 0/183 variables, 0/190 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 2/185 variables, 1/191 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/185 variables, 2/193 constraints. Problems are: Problem set: 2 solved, 42 unsolved
SDD proceeding with computation,42 properties remain. new max is 4096
SDD size :14830 after 25888
At refinement iteration 7 (INCLUDED_ONLY) 0/185 variables, 0/193 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 7/192 variables, 4/197 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/192 variables, 7/204 constraints. Problems are: Problem set: 2 solved, 42 unsolved
SDD proceeding with computation,42 properties remain. new max is 8192
SDD size :25888 after 50487
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 0/204 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 11 (OVERLAPS) 284/476 variables, 192/396 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/476 variables, 112/508 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/476 variables, 0/508 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 14 (OVERLAPS) 4/480 variables, 4/512 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/480 variables, 4/516 constraints. Problems are: Problem set: 2 solved, 42 unsolved
Invariant property smplace_146 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_144 does not hold.
SDD proceeding with computation,39 properties remain. new max is 8192
SDD size :50487 after 111161
At refinement iteration 16 (INCLUDED_ONLY) 0/480 variables, 1/517 constraints. Problems are: Problem set: 5 solved, 39 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/480 variables, 0/517 constraints. Problems are: Problem set: 5 solved, 39 unsolved
Invariant property smplace_182 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
At refinement iteration 18 (OVERLAPS) 0/480 variables, 0/517 constraints. Problems are: Problem set: 8 solved, 36 unsolved
No progress, stopping.
Invariant property smplace_166 does not hold.
Invariant property smplace_165 does not hold.
Invariant property smplace_164 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_84 does not hold.
After SMT solving in domain Real declared 480/480 variables, and 517 constraints, problems are : Problem set: 8 solved, 36 unsolved in 5050 ms.
Refiners :[Domain max(s): 196/196 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 196/196 constraints, ReadFeed: 112/112 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Invariant property smplace_83 does not hold.
Escalating to Integer solving :Problem set: 8 solved, 36 unsolved
Invariant property smplace_82 does not hold.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,27 properties remain. new max is 8192
SDD size :111161 after 201491
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 36/36 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/36 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 147/183 variables, 7/43 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 147/190 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/183 variables, 0/190 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 2/185 variables, 1/191 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/185 variables, 2/193 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/185 variables, 0/193 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 8 (OVERLAPS) 7/192 variables, 4/197 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/192 variables, 7/204 constraints. Problems are: Problem set: 17 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 21:32:14] [INFO ] Deduced a trap composed of 3 places in 212 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 21:32:15] [INFO ] Deduced a trap composed of 20 places in 168 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 21:32:15] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 21:32:15] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 21:32:15] [INFO ] Deduced a trap composed of 23 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 21:32:15] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 21:32:15] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 12 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 7/211 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/192 variables, 0/211 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 12 (OVERLAPS) 284/476 variables, 192/403 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/476 variables, 112/515 constraints. Problems are: Problem set: 17 solved, 27 unsolved
SDD proceeding with computation,27 properties remain. new max is 16384
SDD size :201491 after 294224
At refinement iteration 14 (INCLUDED_ONLY) 0/476 variables, 18/533 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/476 variables, 0/533 constraints. Problems are: Problem set: 17 solved, 27 unsolved
At refinement iteration 16 (OVERLAPS) 4/480 variables, 4/537 constraints. Problems are: Problem set: 17 solved, 27 unsolved
SMT process timed out in 10223ms, After SMT, problems are : Problem set: 17 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 27 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 448/448 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 196 transition count 444
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 192 transition count 444
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 8 place count 192 transition count 401
Deduced a syphon composed of 43 places in 5 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 94 place count 149 transition count 401
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 106 place count 137 transition count 353
Iterating global reduction 2 with 12 rules applied. Total rules applied 118 place count 137 transition count 353
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 142 place count 125 transition count 341
Applied a total of 142 rules in 183 ms. Remains 125 /196 variables (removed 71) and now considering 341/448 (removed 107) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 125/196 places, 341/448 transitions.
SDD proceeding with computation,27 properties remain. new max is 32768
SDD size :294224 after 386715
RANDOM walk for 4000000 steps (8 resets) in 27720 ms. (144 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 763 ms. (523 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 625 ms. (638 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 970 ms. (411 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 836 ms. (477 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 777 ms. (514 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 588 ms. (679 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 859 ms. (465 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 916 ms. (436 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 684 ms. (583 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 773 ms. (516 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1044 ms. (382 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 737 ms. (542 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 804 ms. (496 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 937 ms. (426 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 724 ms. (551 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 975 ms. (409 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 579 ms. (689 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 868 ms. (460 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 673 ms. (593 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 862 ms. (463 steps per ms) remains 27/27 properties
Invariant property smplace_76 does not hold.
SDD proceeding with computation,26 properties remain. new max is 32768
SDD size :386715 after 612581
BEST_FIRST walk for 400004 steps (8 resets) in 865 ms. (461 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 861 ms. (464 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1103 ms. (362 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 599 ms. (666 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 762 ms. (524 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 627 ms. (636 steps per ms) remains 27/27 properties
BEST_FIRST walk for 400004 steps (8 resets) in 715 ms. (558 steps per ms) remains 27/27 properties
Finished probabilistic random walk after 191513 steps, run visited all 27 properties in 1049 ms. (steps per millisecond=182 )
Probabilistic random walk after 191513 steps, saw 40357 distinct states, run finished after 1056 ms. (steps per millisecond=181 ) properties seen :27
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 196 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 30095 ms.

BK_STOP 1779571956348

--------------------
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="EisenbergMcGuire-PT-04"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2025"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool gold2025"
echo " Input is EisenbergMcGuire-PT-04, 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 r128-smll-177955743900153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-04.tgz
mv EisenbergMcGuire-PT-04 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 ;