About the Execution of ITS-Tools for Diffusion2D-PT-D40N150
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-171631132400325.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-D40N150, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631132400325
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K 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 24K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 14:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 11 14:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 14:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 14:16 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-D40N150-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716365667228
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-D40N150
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 08:14:28] [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 08:14:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 08:14:28] [INFO ] Load time of PNML (sax parser for PT used): 399 ms
[2024-05-22 08:14:28] [INFO ] Transformed 1600 places.
[2024-05-22 08:14:28] [INFO ] Transformed 12324 transitions.
[2024-05-22 08:14:28] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 541 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 08:14:29] [INFO ] Computed 1 invariants in 140 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 10118 steps (2 resets) in 15 ms. (632 steps per ms)
FORMULA Diffusion2D-PT-D40N150-UpperBounds-06 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150015 steps (30 resets) in 123 ms. (1209 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
[2024-05-22 08:14:29] [INFO ] Invariant cache hit.
[2024-05-22 08:14:29] [INFO ] [Real]Absence check using 1 positive place invariants in 24 ms returned sat
[2024-05-22 08:14:32] [INFO ] [Real]Absence check using state equation in 2284 ms returned sat
[2024-05-22 08:14:33] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 752 ms.
[2024-05-22 08:14:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:14:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 20 ms returned sat
[2024-05-22 08:14:35] [INFO ] [Nat]Absence check using state equation in 2145 ms returned sat
[2024-05-22 08:14:36] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 624 ms.
Minimization took 1092 ms.
[2024-05-22 08:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 08:14:40] [INFO ] [Real]Absence check using state equation in 2288 ms returned sat
[2024-05-22 08:14:41] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 625 ms.
[2024-05-22 08:14:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:14:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 08:14:43] [INFO ] [Nat]Absence check using state equation in 2037 ms returned sat
[2024-05-22 08:14:44] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 609 ms.
Minimization took 1070 ms.
[2024-05-22 08:14:45] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 08:14:47] [INFO ] [Real]Absence check using state equation in 1849 ms returned sat
[2024-05-22 08:14:48] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 638 ms.
[2024-05-22 08:14:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:14:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:14:50] [INFO ] [Nat]Absence check using state equation in 1915 ms returned sat
[2024-05-22 08:14:51] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 624 ms.
Minimization took 1110 ms.
[2024-05-22 08:14:52] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:14:54] [INFO ] [Real]Absence check using state equation in 2079 ms returned sat
[2024-05-22 08:14:55] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 610 ms.
[2024-05-22 08:14:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:14:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:14:58] [INFO ] [Nat]Absence check using state equation in 2069 ms returned sat
[2024-05-22 08:14:58] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 579 ms.
Minimization took 1062 ms.
[2024-05-22 08:15:00] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 08:15:01] [INFO ] [Real]Absence check using state equation in 1859 ms returned sat
[2024-05-22 08:15:02] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 562 ms.
[2024-05-22 08:15:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:05] [INFO ] [Nat]Absence check using state equation in 1891 ms returned sat
[2024-05-22 08:15:05] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 549 ms.
Minimization took 1069 ms.
[2024-05-22 08:15:07] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:08] [INFO ] [Real]Absence check using state equation in 1843 ms returned sat
[2024-05-22 08:15:09] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 544 ms.
[2024-05-22 08:15:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-22 08:15:11] [INFO ] [Nat]Absence check using state equation in 1871 ms returned sat
[2024-05-22 08:15:12] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 581 ms.
Minimization took 1049 ms.
[2024-05-22 08:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:15] [INFO ] [Real]Absence check using state equation in 1879 ms returned sat
[2024-05-22 08:15:16] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 559 ms.
[2024-05-22 08:15:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 08:15:18] [INFO ] [Nat]Absence check using state equation in 1871 ms returned sat
[2024-05-22 08:15:19] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 584 ms.
Minimization took 1060 ms.
[2024-05-22 08:15:20] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:22] [INFO ] [Real]Absence check using state equation in 1955 ms returned sat
[2024-05-22 08:15:23] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 546 ms.
[2024-05-22 08:15:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:25] [INFO ] [Nat]Absence check using state equation in 1968 ms returned sat
[2024-05-22 08:15:26] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 606 ms.
Minimization took 1042 ms.
[2024-05-22 08:15:27] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 08:15:29] [INFO ] [Real]Absence check using state equation in 1840 ms returned sat
[2024-05-22 08:15:30] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 545 ms.
[2024-05-22 08:15:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 08:15:32] [INFO ] [Nat]Absence check using state equation in 1896 ms returned sat
[2024-05-22 08:15:33] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 558 ms.
Minimization took 1010 ms.
[2024-05-22 08:15:34] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 08:15:36] [INFO ] [Real]Absence check using state equation in 1820 ms returned sat
[2024-05-22 08:15:37] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 539 ms.
[2024-05-22 08:15:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:39] [INFO ] [Nat]Absence check using state equation in 1828 ms returned sat
[2024-05-22 08:15:40] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 525 ms.
Minimization took 1021 ms.
[2024-05-22 08:15:41] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 08:15:43] [INFO ] [Real]Absence check using state equation in 1834 ms returned sat
[2024-05-22 08:15:44] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 534 ms.
[2024-05-22 08:15:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:46] [INFO ] [Nat]Absence check using state equation in 1825 ms returned sat
[2024-05-22 08:15:46] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 538 ms.
Minimization took 1028 ms.
[2024-05-22 08:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:49] [INFO ] [Real]Absence check using state equation in 1898 ms returned sat
[2024-05-22 08:15:50] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 564 ms.
[2024-05-22 08:15:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:52] [INFO ] [Nat]Absence check using state equation in 1960 ms returned sat
[2024-05-22 08:15:53] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 537 ms.
Minimization took 1002 ms.
[2024-05-22 08:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 08:15:56] [INFO ] [Real]Absence check using state equation in 1761 ms returned sat
[2024-05-22 08:15:57] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 564 ms.
[2024-05-22 08:15:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:15:59] [INFO ] [Nat]Absence check using state equation in 1821 ms returned sat
[2024-05-22 08:16:00] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 537 ms.
Minimization took 1016 ms.
[2024-05-22 08:16:01] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 08:16:03] [INFO ] [Real]Absence check using state equation in 1798 ms returned sat
[2024-05-22 08:16:04] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 592 ms.
[2024-05-22 08:16:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:16:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 08:16:06] [INFO ] [Nat]Absence check using state equation in 1840 ms returned sat
[2024-05-22 08:16:07] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 548 ms.
Minimization took 1025 ms.
[2024-05-22 08:16:08] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 08:16:10] [INFO ] [Real]Absence check using state equation in 1786 ms returned sat
[2024-05-22 08:16:10] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 529 ms.
[2024-05-22 08:16:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:16:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-22 08:16:13] [INFO ] [Nat]Absence check using state equation in 2134 ms returned sat
[2024-05-22 08:16:14] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 611 ms.
Minimization took 1445 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0] Max Struct:[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, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
Support contains 15 out of 1600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12092 edges and 1600 vertex of which 1585 / 1600 are part of one of the 1 SCC in 17 ms
Free SCC test removed 1584 places
Drop transitions (Empty/Sink Transition effects.) removed 12092 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 12292 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 16 transition count 29
Applied a total of 4 rules in 59 ms. Remains 16 /1600 variables (removed 1584) and now considering 29/12324 (removed 12295) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 16/1600 places, 29/12324 transitions.
// Phase 1: matrix 29 rows 16 cols
[2024-05-22 08:16:15] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
RANDOM walk for 1000110 steps (2 resets) in 139 ms. (7143 steps per ms)
FORMULA Diffusion2D-PT-D40N150-UpperBounds-15 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-14 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-13 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-12 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-11 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-10 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-09 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-08 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-07 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-05 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-04 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-03 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-02 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-01 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-00 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000000 steps (2 resets) in 362 ms. (2754 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 08:16:16] [INFO ] Flatten gal took : 140 ms
[2024-05-22 08:16:16] [INFO ] Flatten gal took : 3 ms
[2024-05-22 08:16:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5569643258971938872.gal : 4 ms
[2024-05-22 08:16:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14123745565144136750.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/ReachabilityCardinality5569643258971938872.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14123745565144136750.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.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 108079 ms.
BK_STOP 1716365776485
--------------------
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-D40N150"
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-D40N150, 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-171631132400325"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N150.tgz
mv Diffusion2D-PT-D40N150 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 ;