About the Execution of ITS-Tools for Diffusion2D-PT-D30N150
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-171631132300293.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-D30N150, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631132300293
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 4.0K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 11 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 11 14:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K 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-D30N150-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D30N150-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716359753153
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-D30N150
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 06:35:54] [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 06:35:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 06:35:54] [INFO ] Load time of PNML (sax parser for PT used): 268 ms
[2024-05-22 06:35:54] [INFO ] Transformed 900 places.
[2024-05-22 06:35:54] [INFO ] Transformed 6844 transitions.
[2024-05-22 06:35:54] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 393 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 06:35:54] [INFO ] Computed 1 invariants in 75 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:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
RANDOM walk for 10120 steps (2 resets) in 11 ms. (843 steps per ms)
BEST_FIRST walk for 160016 steps (32 resets) in 156 ms. (1019 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
[2024-05-22 06:35:55] [INFO ] Invariant cache hit.
[2024-05-22 06:35:55] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 06:35:56] [INFO ] [Real]Absence check using state equation in 1169 ms returned sat
[2024-05-22 06:35:57] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 504 ms.
[2024-05-22 06:35:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:35:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 06:35:58] [INFO ] [Nat]Absence check using state equation in 1221 ms returned sat
[2024-05-22 06:35:59] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 367 ms.
Minimization took 591 ms.
[2024-05-22 06:36:00] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:01] [INFO ] [Real]Absence check using state equation in 965 ms returned sat
[2024-05-22 06:36:01] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 443 ms.
[2024-05-22 06:36:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 06:36:02] [INFO ] [Nat]Absence check using state equation in 1043 ms returned sat
[2024-05-22 06:36:03] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 366 ms.
Minimization took 599 ms.
[2024-05-22 06:36:04] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 06:36:05] [INFO ] [Real]Absence check using state equation in 915 ms returned sat
[2024-05-22 06:36:05] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 358 ms.
[2024-05-22 06:36:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 06:36:06] [INFO ] [Nat]Absence check using state equation in 1018 ms returned sat
[2024-05-22 06:36:07] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 322 ms.
Minimization took 593 ms.
[2024-05-22 06:36:08] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:09] [INFO ] [Real]Absence check using state equation in 1021 ms returned sat
[2024-05-22 06:36:09] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 320 ms.
[2024-05-22 06:36:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:10] [INFO ] [Nat]Absence check using state equation in 1000 ms returned sat
[2024-05-22 06:36:11] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 319 ms.
Minimization took 607 ms.
[2024-05-22 06:36:11] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:12] [INFO ] [Real]Absence check using state equation in 1063 ms returned sat
[2024-05-22 06:36:13] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 359 ms.
[2024-05-22 06:36:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:14] [INFO ] [Nat]Absence check using state equation in 1079 ms returned sat
[2024-05-22 06:36:15] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 348 ms.
Minimization took 594 ms.
[2024-05-22 06:36:15] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2024-05-22 06:36:16] [INFO ] [Real]Absence check using state equation in 1026 ms returned sat
[2024-05-22 06:36:17] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 316 ms.
[2024-05-22 06:36:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:18] [INFO ] [Nat]Absence check using state equation in 1008 ms returned sat
[2024-05-22 06:36:19] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 314 ms.
Minimization took 599 ms.
[2024-05-22 06:36:19] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:20] [INFO ] [Real]Absence check using state equation in 1029 ms returned sat
[2024-05-22 06:36:21] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 326 ms.
[2024-05-22 06:36:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 12 ms returned sat
[2024-05-22 06:36:22] [INFO ] [Nat]Absence check using state equation in 1121 ms returned sat
[2024-05-22 06:36:23] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 344 ms.
Minimization took 602 ms.
[2024-05-22 06:36:23] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:24] [INFO ] [Real]Absence check using state equation in 1085 ms returned sat
[2024-05-22 06:36:25] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 362 ms.
[2024-05-22 06:36:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:26] [INFO ] [Nat]Absence check using state equation in 952 ms returned sat
[2024-05-22 06:36:26] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 359 ms.
Minimization took 598 ms.
[2024-05-22 06:36:27] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:28] [INFO ] [Real]Absence check using state equation in 974 ms returned sat
[2024-05-22 06:36:29] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 356 ms.
[2024-05-22 06:36:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:30] [INFO ] [Nat]Absence check using state equation in 926 ms returned sat
[2024-05-22 06:36:30] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 376 ms.
Minimization took 598 ms.
[2024-05-22 06:36:31] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2024-05-22 06:36:32] [INFO ] [Real]Absence check using state equation in 910 ms returned sat
[2024-05-22 06:36:32] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 323 ms.
[2024-05-22 06:36:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:34] [INFO ] [Nat]Absence check using state equation in 1001 ms returned sat
[2024-05-22 06:36:34] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 368 ms.
Minimization took 596 ms.
[2024-05-22 06:36:35] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2024-05-22 06:36:36] [INFO ] [Real]Absence check using state equation in 1028 ms returned sat
[2024-05-22 06:36:36] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 364 ms.
[2024-05-22 06:36:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:38] [INFO ] [Nat]Absence check using state equation in 1029 ms returned sat
[2024-05-22 06:36:38] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 363 ms.
Minimization took 598 ms.
[2024-05-22 06:36:39] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:40] [INFO ] [Real]Absence check using state equation in 1021 ms returned sat
[2024-05-22 06:36:40] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 327 ms.
[2024-05-22 06:36:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 11 ms returned sat
[2024-05-22 06:36:41] [INFO ] [Nat]Absence check using state equation in 1007 ms returned sat
[2024-05-22 06:36:42] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 332 ms.
Minimization took 598 ms.
[2024-05-22 06:36:43] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:43] [INFO ] [Real]Absence check using state equation in 868 ms returned sat
[2024-05-22 06:36:44] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 328 ms.
[2024-05-22 06:36:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2024-05-22 06:36:45] [INFO ] [Nat]Absence check using state equation in 889 ms returned sat
[2024-05-22 06:36:45] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 327 ms.
Minimization took 594 ms.
[2024-05-22 06:36:46] [INFO ] [Real]Absence check using 1 positive place invariants in 14 ms returned sat
[2024-05-22 06:36:47] [INFO ] [Real]Absence check using state equation in 949 ms returned sat
[2024-05-22 06:36:48] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 326 ms.
[2024-05-22 06:36:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:49] [INFO ] [Nat]Absence check using state equation in 988 ms returned sat
[2024-05-22 06:36:49] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 329 ms.
Minimization took 594 ms.
[2024-05-22 06:36:50] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2024-05-22 06:36:51] [INFO ] [Real]Absence check using state equation in 958 ms returned sat
[2024-05-22 06:36:51] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 357 ms.
[2024-05-22 06:36:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:53] [INFO ] [Nat]Absence check using state equation in 1051 ms returned sat
[2024-05-22 06:36:53] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 364 ms.
Minimization took 603 ms.
[2024-05-22 06:36:54] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:55] [INFO ] [Real]Absence check using state equation in 1046 ms returned sat
[2024-05-22 06:36:55] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 350 ms.
[2024-05-22 06:36:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:36:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-22 06:36:57] [INFO ] [Nat]Absence check using state equation in 1047 ms returned sat
[2024-05-22 06:36:57] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 319 ms.
Minimization took 604 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
Support contains 16 out of 900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6616 edges and 900 vertex of which 884 / 900 are part of one of the 1 SCC in 13 ms
Free SCC test removed 883 places
Drop transitions (Empty/Sink Transition effects.) removed 6616 transitions
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 6812 transitions.
Applied a total of 1 rules in 47 ms. Remains 17 /900 variables (removed 883) and now considering 32/6844 (removed 6812) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 17/900 places, 32/6844 transitions.
// Phase 1: matrix 32 rows 17 cols
[2024-05-22 06:36:58] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
RANDOM walk for 1000104 steps (2 resets) in 112 ms. (8850 steps per ms)
FORMULA Diffusion2D-PT-D30N150-UpperBounds-15 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-14 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-13 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-12 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-11 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-10 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-09 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-08 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-07 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-06 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-05 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-04 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-03 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-02 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-01 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N150-UpperBounds-00 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 248 ms. (4016 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 06:36:58] [INFO ] Flatten gal took : 155 ms
[2024-05-22 06:36:58] [INFO ] Flatten gal took : 4 ms
[2024-05-22 06:36:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15394142259821455301.gal : 5 ms
[2024-05-22 06:36:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5799724216492117748.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/ReachabilityCardinality15394142259821455301.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5799724216492117748.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 ...329
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 64547 ms.
BK_STOP 1716359818945
--------------------
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//
++ 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 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-D30N150"
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-D30N150, 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-171631132300293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N150.tgz
mv Diffusion2D-PT-D30N150 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 '
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 ;