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.r032-smll-177946790800263.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 BlocksWorld-PT-17, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r032-smll-177946790800263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.8M
-rw-r--r-- 1 mcc users 8.3K Mar 5 16:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 5 16:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 5 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Mar 5 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 15 07:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 15 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 16:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Mar 5 16:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 5 16:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 5 16:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 07:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:30 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 7.4M 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 1779494651026

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BlocksWorld-PT-17
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-05-23 00:04:13] [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 00:04:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 00:04:14] [INFO ] Load time of PNML (sax parser for PT used): 1037 ms
[2026-05-23 00:04:14] [INFO ] Transformed 7831 places.
[2026-05-23 00:04:14] [INFO ] Transformed 15313 transitions.
[2026-05-23 00:04:14] [INFO ] Found NUPN structural information;
[2026-05-23 00:04:14] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66, pred_on_table_67, pred_on_table_68, pred_on_table_69, pred_on_table_70, pred_on_table_71, pred_on_table_72, pred_on_table_73, pred_on_table_74, pred_on_table_75, pred_on_table_76, pred_on_table_77, pred_on_table_78, pred_on_table_79, pred_on_table_80, pred_on_table_81, pred_on_table_82, pred_on_table_83, pred_on_table_84, pred_on_table_85, pred_on_table_86]
[2026-05-23 00:04:14] [INFO ] Parsed PT model containing 7831 places and 15313 transitions and 76536 arcs in 1337 ms.
[2026-05-23 00:04:18] [INFO ] Flatten gal took : 2132 ms
[2026-05-23 00:04:19] [INFO ] Flatten gal took : 960 ms
[2026-05-23 00:04:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9318543672984072661.gal : 639 ms
[2026-05-23 00:04:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9232064698182860487.prop : 104 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9318543672984072661.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9232064698182860487.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9232064698182860487.prop.
RANDOM walk for 40000 steps (8 resets) in 46956 ms. (0 steps per ms) remains 2563/7831 properties
BEST_FIRST walk for 124 steps (8 resets) in 36 ms. (3 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 45 ms. (2 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 46 ms. (2 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 30 ms. (4 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 44 ms. (2 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 58 ms. (2 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 81 ms. (1 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 79 ms. (1 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 137 ms. (0 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 35 ms. (3 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2563/2563 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 2563/2563 properties
// Phase 1: matrix 15313 rows 7831 cols
[2026-05-23 00:04:28] [INFO ] Computed 175 invariants in 322 ms
[2026-05-23 00:04:28] [INFO ] State equation strengthened by 161 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2563/23144 variables, and 0 constraints, problems are : Problem set: 0 solved, 2563 unsolved in 5237 ms.
Refiners :[Positive P Invariants (semi-flows): 0/175 constraints, State Equation: 0/7831 constraints, ReadFeed: 0/161 constraints, PredecessorRefiner: 2563/2563 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2563 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2563/23144 variables, and 0 constraints, problems are : Problem set: 0 solved, 2563 unsolved in 5098 ms.
Refiners :[Positive P Invariants (semi-flows): 0/175 constraints, State Equation: 0/7831 constraints, ReadFeed: 0/161 constraints, PredecessorRefiner: 0/2563 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15302ms problems are : Problem set: 0 solved, 2563 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2563 out of 7831 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7831/7831 places, 15313/15313 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7831 transition count 15312
Invariant property smplace_2720 does not hold.
Invariant property smplace_2719 does not hold.
Invariant property smplace_2698 does not hold.
Invariant property smplace_2204 does not hold.
Invariant property smplace_2197 does not hold.
Invariant property smplace_2176 does not hold.
Invariant property smplace_2117 does not hold.
Invariant property smplace_2111 does not hold.
Applied a total of 1 rules in 194907 ms. Remains 7831 /7831 variables (removed 0) and now considering 15312/15313 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194925 ms. Remains : 7831/7831 places, 15312/15313 transitions.
Invariant property smplace_2100 does not hold.
Invariant property smplace_2089 does not hold.
RANDOM walk for 314941 steps (0 resets) in 120006 ms. (2 steps per ms) remains 87/2563 properties
BEST_FIRST walk for 400003 steps (8 resets) in 13310 ms. (30 steps per ms) remains 87/87 properties
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_69 does not hold.
Invariant property smplace_68 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_66 does not hold.
BEST_FIRST walk for 400004 steps (8 resets) in 12705 ms. (31 steps per ms) remains 87/87 properties
Invariant property smplace_65 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,7809 properties remain. new max is 2
SDD size :1 after 30
BEST_FIRST walk for 400002 steps (8 resets) in 13009 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12895 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12433 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12992 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12143 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (8 resets) in 12077 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12852 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12448 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12685 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12380 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (8 resets) in 12405 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12022 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12332 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12409 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12329 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12749 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12316 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12452 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 13120 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12689 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12838 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12406 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12620 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12585 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12402 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12791 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12628 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12727 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12414 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12825 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (8 resets) in 12639 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12745 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 13025 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 13396 ms. (29 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 13375 ms. (29 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12874 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12823 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 13089 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12660 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12287 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12732 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 13219 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12781 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12509 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (8 resets) in 13283 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 13467 ms. (29 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12860 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12706 ms. (31 steps per ms) remains 87/87 properties
// Phase 1: matrix 15312 rows 7831 cols
[2026-05-23 00:11:17] [INFO ] Computed 175 invariants in 189 ms
[2026-05-23 00:11:17] [INFO ] State equation strengthened by 160 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 7743/7830 variables, 174/174 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7830 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (OVERLAPS) 1/7831 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7831 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (OVERLAPS) 15312/23143 variables, 7831/8006 constraints. Problems are: Problem set: 0 solved, 87 unsolved
SMT process timed out in 45424ms, After SMT, problems are : Problem set: 0 solved, 87 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 87 out of 7831 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7831/7831 places, 15312/15312 transitions.
Invariant property smplace_2709 does not hold.
Invariant property smplace_2187 does not hold.
SDD proceeding with computation,7807 properties remain. new max is 2
SDD size :30 after 83
Detected timeout of ITS tools.
[2026-05-23 00:14:21] [INFO ] Flatten gal took : 625 ms
[2026-05-23 00:14:21] [INFO ] Applying decomposition
[2026-05-23 00:14:22] [INFO ] Flatten gal took : 559 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9051453941068134601.txt' '-o' '/tmp/graph9051453941068134601.bin' '-w' '/tmp/graph9051453941068134601.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9051453941068134601.bin' '-l' '-1' '-v' '-w' '/tmp/graph9051453941068134601.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:14:25] [INFO ] Decomposing Gal with order
[2026-05-23 00:14:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:14:30] [INFO ] Removed a total of 29578 redundant transitions.
[2026-05-23 00:14:30] [INFO ] Flatten gal took : 3678 ms
[2026-05-23 00:14:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 920 labels/synchronizations in 777 ms.
[2026-05-23 00:14:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1407717268123083770.gal : 193 ms
[2026-05-23 00:14:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16022416582101882406.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1407717268123083770.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16022416582101882406.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality16022416582101882406.prop.
Applied a total of 0 rules in 214604 ms. Remains 7831 /7831 variables (removed 0) and now considering 15312/15312 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214604 ms. Remains : 7831/7831 places, 15312/15312 transitions.
RANDOM walk for 410105 steps (0 resets) in 120004 ms. (3 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12974 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12803 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 11783 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12589 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12625 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 11759 ms. (34 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12999 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12515 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (8 resets) in 12692 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12534 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 13053 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12386 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12462 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12203 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12639 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12270 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12279 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 11917 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 11935 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12449 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12318 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12116 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12787 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12681 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12638 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12797 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 11736 ms. (34 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12249 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12629 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12571 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12132 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12402 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12463 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12624 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12017 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 11902 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12479 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12517 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12714 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 11971 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12416 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12446 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12256 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12512 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12436 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 12734 ms. (31 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (8 resets) in 12375 ms. (32 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (8 resets) in 11937 ms. (33 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 13036 ms. (30 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (8 resets) in 12735 ms. (31 steps per ms) remains 87/87 properties

BK_STOP 1779495831706

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BlocksWorld-PT-17"
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 BlocksWorld-PT-17, 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 r032-smll-177946790800263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-17.tgz
mv BlocksWorld-PT-17 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 ;