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.r136-tall-171631132400317.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Diffusion2D-PT-D40N100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631132400317
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 14:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Apr 11 14:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 11 14:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 11 14:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.7M 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D40N100-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716364500053

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D40N100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 07:55:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 07:55:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 07:55:01] [INFO ] Load time of PNML (sax parser for PT used): 405 ms
[2024-05-22 07:55:01] [INFO ] Transformed 1600 places.
[2024-05-22 07:55:01] [INFO ] Transformed 12324 transitions.
[2024-05-22 07:55:01] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 544 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 12324 rows 1600 cols
[2024-05-22 07:55:01] [INFO ] Computed 1 invariants in 136 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
RANDOM walk for 10018 steps (2 resets) in 13 ms. (715 steps per ms)
BEST_FIRST walk for 160015 steps (32 resets) in 116 ms. (1367 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
[2024-05-22 07:55:02] [INFO ] Invariant cache hit.
[2024-05-22 07:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 07:55:04] [INFO ] [Real]Absence check using state equation in 2197 ms returned sat
[2024-05-22 07:55:06] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 758 ms.
[2024-05-22 07:55:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:55:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 21 ms returned sat
[2024-05-22 07:55:08] [INFO ] [Nat]Absence check using state equation in 2103 ms returned sat
[2024-05-22 07:55:09] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 687 ms.
Minimization took 1135 ms.
[2024-05-22 07:55:10] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:55:12] [INFO ] [Real]Absence check using state equation in 1950 ms returned sat
[2024-05-22 07:55:13] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 647 ms.
[2024-05-22 07:55:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:55:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 07:55:15] [INFO ] [Nat]Absence check using state equation in 1969 ms returned sat
[2024-05-22 07:55:16] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 600 ms.
Minimization took 1301 ms.
[2024-05-22 07:55:18] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:55:20] [INFO ] [Real]Absence check using state equation in 1982 ms returned sat
[2024-05-22 07:55:21] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 537 ms.
[2024-05-22 07:55:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:55:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:55:23] [INFO ] [Nat]Absence check using state equation in 2049 ms returned sat
[2024-05-22 07:55:24] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 553 ms.
Minimization took 1289 ms.
[2024-05-22 07:55:25] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 07:55:27] [INFO ] [Real]Absence check using state equation in 2066 ms returned sat
[2024-05-22 07:55:28] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 575 ms.
[2024-05-22 07:55:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:55:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:55:30] [INFO ] [Nat]Absence check using state equation in 2052 ms returned sat
[2024-05-22 07:55:31] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 587 ms.
Minimization took 1058 ms.
[2024-05-22 07:55:32] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 07:55:34] [INFO ] [Real]Absence check using state equation in 1866 ms returned sat
[2024-05-22 07:55:35] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 572 ms.
[2024-05-22 07:55:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:55:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:55:37] [INFO ] [Nat]Absence check using state equation in 1887 ms returned sat
[2024-05-22 07:55:38] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 528 ms.
Minimization took 1021 ms.
[2024-05-22 07:55:39] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 07:55:41] [INFO ] [Real]Absence check using state equation in 1815 ms returned sat
[2024-05-22 07:55:42] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 579 ms.
[2024-05-22 07:55:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:55:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:55:44] [INFO ] [Nat]Absence check using state equation in 1879 ms returned sat
[2024-05-22 07:55:45] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 574 ms.
Minimization took 1025 ms.
[2024-05-22 07:55:46] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 07:55:48] [INFO ] [Real]Absence check using state equation in 1985 ms returned sat
[2024-05-22 07:55:49] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 581 ms.
[2024-05-22 07:55:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:55:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 07:55:51] [INFO ] [Nat]Absence check using state equation in 2036 ms returned sat
[2024-05-22 07:55:52] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 584 ms.
Minimization took 1028 ms.
[2024-05-22 07:55:53] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:55:55] [INFO ] [Real]Absence check using state equation in 1855 ms returned sat
[2024-05-22 07:55:56] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 571 ms.
[2024-05-22 07:55:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:55:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:55:58] [INFO ] [Nat]Absence check using state equation in 1843 ms returned sat
[2024-05-22 07:55:59] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 587 ms.
Minimization took 1025 ms.
[2024-05-22 07:56:00] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 07:56:02] [INFO ] [Real]Absence check using state equation in 1896 ms returned sat
[2024-05-22 07:56:03] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 586 ms.
[2024-05-22 07:56:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:56:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 07:56:05] [INFO ] [Nat]Absence check using state equation in 1897 ms returned sat
[2024-05-22 07:56:06] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 572 ms.
Minimization took 1017 ms.
[2024-05-22 07:56:07] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:09] [INFO ] [Real]Absence check using state equation in 1887 ms returned sat
[2024-05-22 07:56:10] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 567 ms.
[2024-05-22 07:56:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:56:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:12] [INFO ] [Nat]Absence check using state equation in 1921 ms returned sat
[2024-05-22 07:56:13] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 596 ms.
Minimization took 1046 ms.
[2024-05-22 07:56:14] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:16] [INFO ] [Real]Absence check using state equation in 1947 ms returned sat
[2024-05-22 07:56:17] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 583 ms.
[2024-05-22 07:56:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:56:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 07:56:19] [INFO ] [Nat]Absence check using state equation in 1932 ms returned sat
[2024-05-22 07:56:20] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 592 ms.
Minimization took 1042 ms.
[2024-05-22 07:56:21] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:23] [INFO ] [Real]Absence check using state equation in 2025 ms returned sat
[2024-05-22 07:56:24] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 569 ms.
[2024-05-22 07:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:56:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:26] [INFO ] [Nat]Absence check using state equation in 2065 ms returned sat
[2024-05-22 07:56:27] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 577 ms.
Minimization took 1018 ms.
[2024-05-22 07:56:28] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 07:56:30] [INFO ] [Real]Absence check using state equation in 1856 ms returned sat
[2024-05-22 07:56:31] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 568 ms.
[2024-05-22 07:56:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:56:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:33] [INFO ] [Nat]Absence check using state equation in 1826 ms returned sat
[2024-05-22 07:56:34] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 560 ms.
Minimization took 1004 ms.
[2024-05-22 07:56:35] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 07:56:37] [INFO ] [Real]Absence check using state equation in 1866 ms returned sat
[2024-05-22 07:56:38] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 562 ms.
[2024-05-22 07:56:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:56:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 07:56:40] [INFO ] [Nat]Absence check using state equation in 1910 ms returned sat
[2024-05-22 07:56:40] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 577 ms.
Minimization took 1013 ms.
[2024-05-22 07:56:42] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 07:56:44] [INFO ] [Real]Absence check using state equation in 1950 ms returned sat
[2024-05-22 07:56:45] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 563 ms.
[2024-05-22 07:56:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:56:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:47] [INFO ] [Nat]Absence check using state equation in 1966 ms returned sat
[2024-05-22 07:56:47] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 570 ms.
Minimization took 1022 ms.
[2024-05-22 07:56:49] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:51] [INFO ] [Real]Absence check using state equation in 1833 ms returned sat
[2024-05-22 07:56:51] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 576 ms.
[2024-05-22 07:56:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 07:56:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 07:56:53] [INFO ] [Nat]Absence check using state equation in 1849 ms returned sat
[2024-05-22 07:56:54] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 542 ms.
Minimization took 1017 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
Support contains 16 out of 1600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12080 edges and 1600 vertex of which 1584 / 1600 are part of one of the 1 SCC in 20 ms
Free SCC test removed 1583 places
Drop transitions (Empty/Sink Transition effects.) removed 12080 transitions
Ensure Unique test removed 212 transitions
Reduce isomorphic transitions removed 12292 transitions.
Applied a total of 1 rules in 66 ms. Remains 17 /1600 variables (removed 1583) and now considering 32/12324 (removed 12292) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 17/1600 places, 32/12324 transitions.
// Phase 1: matrix 32 rows 17 cols
[2024-05-22 07:56:55] [INFO ] Computed 1 invariants in 0 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
RANDOM walk for 1000016 steps (2 resets) in 133 ms. (7462 steps per ms)
FORMULA Diffusion2D-PT-D40N100-UpperBounds-15 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-14 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-13 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-12 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-11 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-10 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-09 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-08 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-06 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-05 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-04 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-03 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-02 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-01 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N100-UpperBounds-00 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 437 ms. (2283 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-22 07:56:56] [INFO ] Flatten gal took : 148 ms
[2024-05-22 07:56:56] [INFO ] Flatten gal took : 4 ms
[2024-05-22 07:56:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14425533195317078270.gal : 4 ms
[2024-05-22 07:56:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10825929744789139147.prop : 0 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/ReachabilityCardinality14425533195317078270.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10825929744789139147.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
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
Loading property file /tmp/ReachabilityCardinality10825929744789139147.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,495,0.013831,3512,2,50,5,422,6,0,103,254,0
Total reachable state count : 495

ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 115586 ms.

BK_STOP 1716364616737

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="Diffusion2D-PT-D40N100"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 Diffusion2D-PT-D40N100, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r136-tall-171631132400317"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N100.tgz
mv Diffusion2D-PT-D40N100 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;