MCC'2024- Execution of r136-tall-171631132400333

About the Execution of ITS-Tools for Diffusion2D-PT-D50N010

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
2749.388	126433.00	150784.00	316.90	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-171631132400333.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-D50N010, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631132400333
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.8M
-rw-r--r-- 1 mcc users 9.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K 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 51K 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 4.5K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 14K Apr 11 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 11 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 11 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 11 14:22 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 7.3M 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-D50N010-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D50N010-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716367757279

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-D50N010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 08:49:18] [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 08:49:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 08:49:18] [INFO ] Load time of PNML (sax parser for PT used): 446 ms
[2024-05-22 08:49:18] [INFO ] Transformed 2500 places.
[2024-05-22 08:49:18] [INFO ] Transformed 19404 transitions.
[2024-05-22 08:49:18] [INFO ] Parsed PT model containing 2500 places and 19404 transitions and 38808 arcs in 593 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 19404 rows 2500 cols
[2024-05-22 08:49:19] [INFO ] Computed 1 invariants in 179 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 10007 steps (2 resets) in 60 ms. (164 steps per ms)
FORMULA Diffusion2D-PT-D50N010-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-04 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 140014 steps (28 resets) in 98 ms. (1414 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 9, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
[2024-05-22 08:49:19] [INFO ] Invariant cache hit.
[2024-05-22 08:49:20] [INFO ] [Real]Absence check using 1 positive place invariants in 32 ms returned sat
[2024-05-22 08:49:22] [INFO ] [Real]Absence check using state equation in 2115 ms returned sat
[2024-05-22 08:49:23] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 1028 ms.
[2024-05-22 08:49:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:49:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 34 ms returned sat
[2024-05-22 08:49:26] [INFO ] [Nat]Absence check using state equation in 2034 ms returned sat
[2024-05-22 08:49:27] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 969 ms.
Minimization took 1321 ms.
[2024-05-22 08:49:29] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:49:31] [INFO ] [Real]Absence check using state equation in 2058 ms returned sat
[2024-05-22 08:49:32] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 981 ms.
[2024-05-22 08:49:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:49:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-22 08:49:35] [INFO ] [Nat]Absence check using state equation in 2019 ms returned sat
[2024-05-22 08:49:36] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 951 ms.
Minimization took 1410 ms.
[2024-05-22 08:49:38] [INFO ] [Real]Absence check using 1 positive place invariants in 31 ms returned sat
[2024-05-22 08:49:40] [INFO ] [Real]Absence check using state equation in 2052 ms returned sat
[2024-05-22 08:49:41] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 923 ms.
[2024-05-22 08:49:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:49:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 34 ms returned sat
[2024-05-22 08:49:44] [INFO ] [Nat]Absence check using state equation in 2063 ms returned sat
[2024-05-22 08:49:45] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 928 ms.
Minimization took 1409 ms.
[2024-05-22 08:49:47] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:49:48] [INFO ] [Real]Absence check using state equation in 1938 ms returned sat
[2024-05-22 08:49:50] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 876 ms.
[2024-05-22 08:49:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:49:52] [INFO ] [Nat]Absence check using state equation in 1995 ms returned sat
[2024-05-22 08:49:53] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 915 ms.
Minimization took 1499 ms.
[2024-05-22 08:49:55] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:49:57] [INFO ] [Real]Absence check using state equation in 2003 ms returned sat
[2024-05-22 08:49:59] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 937 ms.
[2024-05-22 08:49:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:49:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:50:01] [INFO ] [Nat]Absence check using state equation in 2014 ms returned sat
[2024-05-22 08:50:02] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 908 ms.
Minimization took 1455 ms.
[2024-05-22 08:50:04] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:50:06] [INFO ] [Real]Absence check using state equation in 1950 ms returned sat
[2024-05-22 08:50:07] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 896 ms.
[2024-05-22 08:50:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:50:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:50:10] [INFO ] [Nat]Absence check using state equation in 1984 ms returned sat
[2024-05-22 08:50:11] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 848 ms.
Minimization took 1550 ms.
[2024-05-22 08:50:13] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:50:15] [INFO ] [Real]Absence check using state equation in 1995 ms returned sat
[2024-05-22 08:50:16] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 837 ms.
[2024-05-22 08:50:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:50:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:50:18] [INFO ] [Nat]Absence check using state equation in 2003 ms returned sat
[2024-05-22 08:50:20] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 857 ms.
Minimization took 1527 ms.
[2024-05-22 08:50:21] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:50:23] [INFO ] [Real]Absence check using state equation in 2006 ms returned sat
[2024-05-22 08:50:25] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 869 ms.
[2024-05-22 08:50:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:50:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-22 08:50:27] [INFO ] [Nat]Absence check using state equation in 1964 ms returned sat
[2024-05-22 08:50:28] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 867 ms.
Minimization took 1565 ms.
[2024-05-22 08:50:30] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:50:32] [INFO ] [Real]Absence check using state equation in 1988 ms returned sat
[2024-05-22 08:50:34] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 834 ms.
[2024-05-22 08:50:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:50:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:50:36] [INFO ] [Nat]Absence check using state equation in 2038 ms returned sat
[2024-05-22 08:50:37] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 875 ms.
Minimization took 1467 ms.
[2024-05-22 08:50:39] [INFO ] [Real]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-22 08:50:41] [INFO ] [Real]Absence check using state equation in 1982 ms returned sat
[2024-05-22 08:50:42] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 922 ms.
[2024-05-22 08:50:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:50:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:50:44] [INFO ] [Nat]Absence check using state equation in 1978 ms returned sat
[2024-05-22 08:50:46] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 861 ms.
Minimization took 1581 ms.
[2024-05-22 08:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:50:50] [INFO ] [Real]Absence check using state equation in 2004 ms returned sat
[2024-05-22 08:50:51] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 875 ms.
[2024-05-22 08:50:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:50:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:50:53] [INFO ] [Nat]Absence check using state equation in 1995 ms returned sat
[2024-05-22 08:50:54] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 858 ms.
Minimization took 1556 ms.
[2024-05-22 08:50:56] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2024-05-22 08:50:58] [INFO ] [Real]Absence check using state equation in 2034 ms returned sat
[2024-05-22 08:51:00] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 856 ms.
[2024-05-22 08:51:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:51:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:51:02] [INFO ] [Nat]Absence check using state equation in 1989 ms returned sat
[2024-05-22 08:51:03] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 881 ms.
Minimization took 1504 ms.
[2024-05-22 08:51:05] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-22 08:51:07] [INFO ] [Real]Absence check using state equation in 2025 ms returned sat
[2024-05-22 08:51:08] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 870 ms.
[2024-05-22 08:51:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-22 08:51:11] [INFO ] [Nat]Absence check using state equation in 2034 ms returned sat
[2024-05-22 08:51:12] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 861 ms.
Minimization took 1481 ms.
[2024-05-22 08:51:14] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2024-05-22 08:51:16] [INFO ] [Real]Absence check using state equation in 1991 ms returned sat
[2024-05-22 08:51:17] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 843 ms.
[2024-05-22 08:51:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:51:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2024-05-22 08:51:19] [INFO ] [Nat]Absence check using state equation in 1990 ms returned sat
[2024-05-22 08:51:21] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 843 ms.
Minimization took 1557 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 9, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1] Max Struct:[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:[0, 0, 0, 9, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
Support contains 14 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19180 edges and 2500 vertex of which 2486 / 2500 are part of one of the 1 SCC in 32 ms
Free SCC test removed 2485 places
Drop transitions (Empty/Sink Transition effects.) removed 19180 transitions
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 19376 transitions.
Applied a total of 1 rules in 85 ms. Remains 15 /2500 variables (removed 2485) and now considering 28/19404 (removed 19376) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 15/2500 places, 28/19404 transitions.
// Phase 1: matrix 28 rows 15 cols
[2024-05-22 08:51:22] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 9, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1] Max Struct:[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]
RANDOM walk for 1000005 steps (2 resets) in 313 ms. (3184 steps per ms)
FORMULA Diffusion2D-PT-D50N010-UpperBounds-15 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-13 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-08 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-06 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-05 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-03 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-01 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D50N010-UpperBounds-00 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 322 ms. (3095 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 08:51:23] [INFO ] Flatten gal took : 137 ms
[2024-05-22 08:51:23] [INFO ] Flatten gal took : 4 ms
[2024-05-22 08:51:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1174067731557355590.gal : 4 ms
[2024-05-22 08:51:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13604407557240698937.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/ReachabilityCardinality1174067731557355590.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13604407557240698937.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 125302 ms.

BK_STOP 1716367883712

--------------------
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-D50N010"
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-D50N010, 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-171631132400333"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D50N010.tgz
mv Diffusion2D-PT-D50N010 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 ;