MCC'2024- Execution of r136-tall-171631132300269

About the Execution of ITS-Tools for Diffusion2D-PT-D30N010

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
919.312	62048.00	77892.00	238.10	10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10	normal

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-171631132300269.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-D30N010, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631132300269
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 27K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Apr 11 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 14:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 14:17 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 3.0M 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-D30N010-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D30N010-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716355705148

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-D30N010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 05:28:26] [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 05:28:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 05:28:26] [INFO ] Load time of PNML (sax parser for PT used): 264 ms
[2024-05-22 05:28:26] [INFO ] Transformed 900 places.
[2024-05-22 05:28:26] [INFO ] Transformed 6844 transitions.
[2024-05-22 05:28:26] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 388 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 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 6844 rows 900 cols
[2024-05-22 05:28:26] [INFO ] Computed 1 invariants in 93 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:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
RANDOM walk for 10000 steps (2 resets) in 85 ms. (116 steps per ms)
FORMULA Diffusion2D-PT-D30N010-UpperBounds-04 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150015 steps (30 resets) in 122 ms. (1219 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0, 1, 8, 9, 8, 0, 9, 9, 0, 7, 0, 1, 1, 0] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
[2024-05-22 05:28:27] [INFO ] Invariant cache hit.
[2024-05-22 05:28:27] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 05:28:28] [INFO ] [Real]Absence check using state equation in 1103 ms returned sat
[2024-05-22 05:28:29] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 454 ms.
[2024-05-22 05:28:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:28:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:30] [INFO ] [Nat]Absence check using state equation in 991 ms returned sat
[2024-05-22 05:28:30] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 363 ms.
Minimization took 589 ms.
[2024-05-22 05:28:31] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:32] [INFO ] [Real]Absence check using state equation in 1015 ms returned sat
[2024-05-22 05:28:33] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 393 ms.
[2024-05-22 05:28:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:28:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 05:28:34] [INFO ] [Nat]Absence check using state equation in 1058 ms returned sat
[2024-05-22 05:28:35] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 381 ms.
Minimization took 586 ms.
[2024-05-22 05:28:35] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:36] [INFO ] [Real]Absence check using state equation in 925 ms returned sat
[2024-05-22 05:28:37] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 363 ms.
[2024-05-22 05:28:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:28:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:38] [INFO ] [Nat]Absence check using state equation in 931 ms returned sat
[2024-05-22 05:28:38] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 352 ms.
Minimization took 586 ms.
[2024-05-22 05:28:39] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 05:28:40] [INFO ] [Real]Absence check using state equation in 951 ms returned sat
[2024-05-22 05:28:41] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 355 ms.
[2024-05-22 05:28:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:28:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:42] [INFO ] [Nat]Absence check using state equation in 1036 ms returned sat
[2024-05-22 05:28:42] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 315 ms.
Minimization took 614 ms.
[2024-05-22 05:28:43] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:44] [INFO ] [Real]Absence check using state equation in 973 ms returned sat
[2024-05-22 05:28:44] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 352 ms.
[2024-05-22 05:28:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:28:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:46] [INFO ] [Nat]Absence check using state equation in 1001 ms returned sat
[2024-05-22 05:28:46] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 361 ms.
Minimization took 618 ms.
[2024-05-22 05:28:47] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2024-05-22 05:28:48] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2024-05-22 05:28:48] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 362 ms.
[2024-05-22 05:28:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:28:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 05:28:50] [INFO ] [Nat]Absence check using state equation in 1061 ms returned sat
[2024-05-22 05:28:50] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 303 ms.
Minimization took 612 ms.
[2024-05-22 05:28:51] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:52] [INFO ] [Real]Absence check using state equation in 962 ms returned sat
[2024-05-22 05:28:52] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 355 ms.
[2024-05-22 05:28:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:28:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:53] [INFO ] [Nat]Absence check using state equation in 982 ms returned sat
[2024-05-22 05:28:54] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 317 ms.
Minimization took 590 ms.
[2024-05-22 05:28:55] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:28:56] [INFO ] [Real]Absence check using state equation in 1079 ms returned sat
[2024-05-22 05:28:56] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 352 ms.
[2024-05-22 05:28:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:28:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 05:28:57] [INFO ] [Nat]Absence check using state equation in 1078 ms returned sat
[2024-05-22 05:28:58] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 365 ms.
Minimization took 586 ms.
[2024-05-22 05:28:59] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:00] [INFO ] [Real]Absence check using state equation in 1065 ms returned sat
[2024-05-22 05:29:00] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 366 ms.
[2024-05-22 05:29:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:29:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 05:29:01] [INFO ] [Nat]Absence check using state equation in 977 ms returned sat
[2024-05-22 05:29:02] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 367 ms.
Minimization took 593 ms.
[2024-05-22 05:29:03] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:03] [INFO ] [Real]Absence check using state equation in 943 ms returned sat
[2024-05-22 05:29:04] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 365 ms.
[2024-05-22 05:29:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:29:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:05] [INFO ] [Nat]Absence check using state equation in 947 ms returned sat
[2024-05-22 05:29:06] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 322 ms.
Minimization took 599 ms.
[2024-05-22 05:29:06] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:07] [INFO ] [Real]Absence check using state equation in 1026 ms returned sat
[2024-05-22 05:29:08] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 350 ms.
[2024-05-22 05:29:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:29:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:09] [INFO ] [Nat]Absence check using state equation in 1022 ms returned sat
[2024-05-22 05:29:10] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 342 ms.
Minimization took 605 ms.
[2024-05-22 05:29:10] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:11] [INFO ] [Real]Absence check using state equation in 965 ms returned sat
[2024-05-22 05:29:12] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 344 ms.
[2024-05-22 05:29:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:29:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:13] [INFO ] [Nat]Absence check using state equation in 1039 ms returned sat
[2024-05-22 05:29:13] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 307 ms.
Minimization took 597 ms.
[2024-05-22 05:29:14] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:15] [INFO ] [Real]Absence check using state equation in 997 ms returned sat
[2024-05-22 05:29:16] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 357 ms.
[2024-05-22 05:29:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:29:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 05:29:17] [INFO ] [Nat]Absence check using state equation in 1042 ms returned sat
[2024-05-22 05:29:17] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 335 ms.
Minimization took 590 ms.
[2024-05-22 05:29:18] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:19] [INFO ] [Real]Absence check using state equation in 1033 ms returned sat
[2024-05-22 05:29:20] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 375 ms.
[2024-05-22 05:29:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:29:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 11 ms returned sat
[2024-05-22 05:29:21] [INFO ] [Nat]Absence check using state equation in 1043 ms returned sat
[2024-05-22 05:29:21] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 400 ms.
Minimization took 590 ms.
[2024-05-22 05:29:22] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:23] [INFO ] [Real]Absence check using state equation in 1060 ms returned sat
[2024-05-22 05:29:24] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 347 ms.
[2024-05-22 05:29:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:29:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 05:29:25] [INFO ] [Nat]Absence check using state equation in 1023 ms returned sat
[2024-05-22 05:29:25] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 344 ms.
Minimization took 589 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0, 1, 8, 9, 8, 0, 9, 9, 0, 7, 0, 1, 1, 0] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0, 1, 8, 9, 8, 0, 9, 9, 0, 7, 0, 1, 1, 0] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
Support contains 15 out of 900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6610 edges and 900 vertex of which 885 / 900 are part of one of the 1 SCC in 11 ms
Free SCC test removed 884 places
Drop transitions (Empty/Sink Transition effects.) removed 6610 transitions
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 6814 transitions.
Applied a total of 1 rules in 42 ms. Remains 16 /900 variables (removed 884) and now considering 30/6844 (removed 6814) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 16/900 places, 30/6844 transitions.
// Phase 1: matrix 30 rows 16 cols
[2024-05-22 05:29:26] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 1, 8, 9, 8, 0, 9, 9, 0, 7, 0, 1, 1, 0] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
RANDOM walk for 1000007 steps (2 resets) in 337 ms. (2958 steps per ms)
FORMULA Diffusion2D-PT-D30N010-UpperBounds-15 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-13 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-08 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-06 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-05 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-03 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-01 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N010-UpperBounds-00 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 222 ms. (4484 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 5 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 05:29:27] [INFO ] Flatten gal took : 122 ms
[2024-05-22 05:29:27] [INFO ] Flatten gal took : 4 ms
[2024-05-22 05:29:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12400829740371787910.gal : 4 ms
[2024-05-22 05:29:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4475804716269774049.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12400829740371787910.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4475804716269774049.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
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 60905 ms.

BK_STOP 1716355767196

--------------------
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-D30N010"
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-D30N010, 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-171631132300269"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N010.tgz
mv Diffusion2D-PT-D30N010 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 ;