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.r613-tall-171774431600128.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 BlocksWorld-PT-06, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r613-tall-171774431600128
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 253K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 378K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.1M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 23K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 149K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 627K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 689K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.2M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 817K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.5M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 35K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 86K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 1.1M Jun 7 06:26 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 1717747162232

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BlocksWorld-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-07 07:59:23] [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]
[2024-06-07 07:59:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 07:59:23] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2024-06-07 07:59:23] [INFO ] Transformed 1189 places.
[2024-06-07 07:59:23] [INFO ] Transformed 2245 transitions.
[2024-06-07 07:59:23] [INFO ] Found NUPN structural information;
[2024-06-07 07:59:23] [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]
[2024-06-07 07:59:23] [INFO ] Parsed PT model containing 1189 places and 2245 transitions and 11210 arcs in 309 ms.
[2024-06-07 07:59:24] [INFO ] Flatten gal took : 539 ms
[2024-06-07 07:59:25] [INFO ] Flatten gal took : 251 ms
[2024-06-07 07:59:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6607562745133190715.gal : 107 ms
[2024-06-07 07:59:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13096655550701574741.prop : 7 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/ReachabilityCardinality6607562745133190715.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13096655550701574741.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (8 resets) in 5781 ms. (6 steps per ms) remains 34/1189 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 82 ms. (48 steps per ms) remains 34/34 properties
Loading property file /tmp/ReachabilityCardinality13096655550701574741.prop.
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (8 resets) in 37 ms. (105 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 40 ms. (97 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (8 resets) in 38 ms. (102 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
// Phase 1: matrix 2245 rows 1189 cols
[2024-06-07 07:59:26] [INFO ] Computed 67 invariants in 41 ms
[2024-06-07 07:59:26] [INFO ] State equation strengthened by 59 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 1154/1188 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Invariant property smplace_412 does not hold.
Invariant property smplace_405 does not hold.
Invariant property smplace_379 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_364 does not hold.
At refinement iteration 2 (INCLUDED_ONLY) 0/1188 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 1/1189 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Invariant property smplace_46 does not hold.
Invariant property smplace_30 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_25 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,1175 properties remain. new max is 2
SDD size :1 after 11
At refinement iteration 4 (INCLUDED_ONLY) 0/1189 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (OVERLAPS) 2244/3433 variables, 1189/1256 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3433 variables, 58/1314 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3433 variables, 0/1314 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Invariant property smplace_397 does not hold.
At refinement iteration 8 (OVERLAPS) 1/3434 variables, 1/1315 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Invariant property smplace_115 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,1167 properties remain. new max is 2
SDD size :11 after 50
At refinement iteration 9 (INCLUDED_ONLY) 0/3434 variables, 0/1315 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3434/3434 variables, and 1315 constraints, problems are : Problem set: 0 solved, 34 unsolved in 5037 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, State Equation: 1189/1189 constraints, ReadFeed: 59/59 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 1154/1188 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 34 unsolved
[2024-06-07 07:59:32] [INFO ] Deduced a trap composed of 34 places in 843 ms of which 73 ms to minimize.
Invariant property smplace_408 does not hold.
Invariant property smplace_375 does not hold.
[2024-06-07 07:59:33] [INFO ] Deduced a trap composed of 34 places in 739 ms of which 10 ms to minimize.
[2024-06-07 07:59:34] [INFO ] Deduced a trap composed of 34 places in 770 ms of which 8 ms to minimize.
SDD proceeding with computation,1165 properties remain. new max is 2
SDD size :50 after 104
[2024-06-07 07:59:34] [INFO ] Deduced a trap composed of 34 places in 745 ms of which 7 ms to minimize.
SDD proceeding with computation,1165 properties remain. new max is 4
SDD size :104 after 112
[2024-06-07 07:59:35] [INFO ] Deduced a trap composed of 34 places in 706 ms of which 7 ms to minimize.
[2024-06-07 07:59:36] [INFO ] Deduced a trap composed of 34 places in 723 ms of which 6 ms to minimize.
[2024-06-07 07:59:37] [INFO ] Deduced a trap composed of 34 places in 646 ms of which 7 ms to minimize.
SMT process timed out in 10834ms, After SMT, problems are : Problem set: 0 solved, 34 unsolved
Fused 34 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 34 out of 1189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1189/1189 places, 2245/2245 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 1189 transition count 2244
Invariant property smplace_124 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
SDD proceeding with computation,1161 properties remain. new max is 4
SDD size :112 after 214
Invariant property smplace_907 does not hold.
Invariant property smplace_903 does not hold.
Invariant property smplace_901 does not hold.
Invariant property smplace_900 does not hold.
Invariant property smplace_892 does not hold.
Applied a total of 1 rules in 4371 ms. Remains 1189 /1189 variables (removed 0) and now considering 2244/2245 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4387 ms. Remains : 1189/1189 places, 2244/2245 transitions.
SDD proceeding with computation,1156 properties remain. new max is 4
SDD size :214 after 504
SDD proceeding with computation,1156 properties remain. new max is 8
SDD size :504 after 525
SDD proceeding with computation,1156 properties remain. new max is 16
SDD size :525 after 583
SDD proceeding with computation,1156 properties remain. new max is 32
SDD size :583 after 595
Invariant property smplace_388 does not hold.
SDD proceeding with computation,1155 properties remain. new max is 32
SDD size :595 after 694
Invariant property smplace_421 does not hold.
SDD proceeding with computation,1154 properties remain. new max is 32
SDD size :694 after 793
Invariant property smplace_621 does not hold.
Invariant property smplace_606 does not hold.
Invariant property smplace_604 does not hold.
Invariant property smplace_603 does not hold.
Invariant property smplace_595 does not hold.
Invariant property smplace_79 does not hold.
RANDOM walk for 3419150 steps (8 resets) in 120004 ms. (28 steps per ms) remains 33/34 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2106 ms. (189 steps per ms) remains 33/33 properties
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
SDD proceeding with computation,1146 properties remain. new max is 32
SDD size :793 after 1209
BEST_FIRST walk for 400004 steps (8 resets) in 2339 ms. (170 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2797 ms. (142 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2466 ms. (162 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2284 ms. (175 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2218 ms. (180 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2483 ms. (161 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2311 ms. (173 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2245 ms. (178 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2346 ms. (170 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2319 ms. (172 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2418 ms. (165 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2201 ms. (181 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2217 ms. (180 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2418 ms. (165 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2236 ms. (178 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2193 ms. (182 steps per ms) remains 33/33 properties
SDD proceeding with computation,1146 properties remain. new max is 64
SDD size :1209 after 1929
BEST_FIRST walk for 400002 steps (8 resets) in 2433 ms. (164 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2170 ms. (184 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2320 ms. (172 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2311 ms. (173 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2368 ms. (168 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2296 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2417 ms. (165 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2288 ms. (174 steps per ms) remains 33/33 properties
SDD proceeding with computation,1146 properties remain. new max is 128
SDD size :1929 after 2449
BEST_FIRST walk for 400003 steps (8 resets) in 2258 ms. (177 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2378 ms. (168 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2256 ms. (177 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2197 ms. (181 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2173 ms. (183 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2292 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2260 ms. (176 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2165 ms. (184 steps per ms) remains 33/33 properties
Invariant property smplace_973 does not hold.
Invariant property smplace_969 does not hold.
Invariant property smplace_967 does not hold.
Invariant property smplace_966 does not hold.
Invariant property smplace_963 does not hold.
Invariant property smplace_958 does not hold.
Invariant property smplace_600 does not hold.
Invariant property smplace_402 does not hold.
Invariant property smplace_369 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,1134 properties remain. new max is 128
SDD size :2449 after 7037
Invariant property smplace_775 does not hold.
Invariant property smplace_771 does not hold.
Invariant property smplace_769 does not hold.
Invariant property smplace_768 does not hold.
Invariant property smplace_765 does not hold.
Invariant property smplace_763 does not hold.
Invariant property smplace_760 does not hold.
Invariant property smplace_598 does not hold.
Invariant property smplace_400 does not hold.
Invariant property smplace_384 does not hold.
Interrupted probabilistic random walk after 6044240 steps, run timeout after 162001 ms. (steps per millisecond=37 ) properties seen :0 out of 33
Probabilistic random walk after 6044240 steps, saw 5229935 distinct states, run finished after 162005 ms. (steps per millisecond=37 ) properties seen :0
// Phase 1: matrix 2244 rows 1189 cols
[2024-06-07 08:03:17] [INFO ] Computed 67 invariants in 22 ms
[2024-06-07 08:03:17] [INFO ] State equation strengthened by 58 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (OVERLAPS) 1155/1188 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1188 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (OVERLAPS) 1/1189 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 33 unsolved
Invariant property smplace_367 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/1189 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (OVERLAPS) 2244/3433 variables, 1189/1256 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3433 variables, 58/1314 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3433 variables, 0/1314 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (OVERLAPS) 0/3433 variables, 0/1314 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3433/3433 variables, and 1314 constraints, problems are : Problem set: 0 solved, 33 unsolved in 4496 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, State Equation: 1189/1189 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 33 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (OVERLAPS) 1155/1188 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 33 unsolved
[2024-06-07 08:03:23] [INFO ] Deduced a trap composed of 34 places in 778 ms of which 7 ms to minimize.
[2024-06-07 08:03:24] [INFO ] Deduced a trap composed of 34 places in 769 ms of which 8 ms to minimize.
[2024-06-07 08:03:25] [INFO ] Deduced a trap composed of 34 places in 754 ms of which 7 ms to minimize.
Problem smplace_100 is UNSAT
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK SMT_REFINEMENT TOPOLOGICAL
SMT process timed out in 7168ms, After SMT, problems are : Problem set: 0 solved, 33 unsolved
Fused 33 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 1189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1189/1189 places, 2244/2244 transitions.
Applied a total of 0 rules in 3214 ms. Remains 1189 /1189 variables (removed 0) and now considering 2244/2244 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3214 ms. Remains : 1189/1189 places, 2244/2244 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 245065 ms.

BK_STOP 1717747408833

--------------------
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="BlocksWorld-PT-06"
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 BlocksWorld-PT-06, 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 r613-tall-171774431600128"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-06.tgz
mv BlocksWorld-PT-06 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 ;