About the Execution of LTSMin+red for Diffusion2D-PT-D50N010
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.r488-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 ltsminxred
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 r488-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 1717190763159
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D50N010
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 21:26:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-31 21:26:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 21:26:04] [INFO ] Load time of PNML (sax parser for PT used): 480 ms
[2024-05-31 21:26:04] [INFO ] Transformed 2500 places.
[2024-05-31 21:26:04] [INFO ] Transformed 19404 transitions.
[2024-05-31 21:26:04] [INFO ] Parsed PT model containing 2500 places and 19404 transitions and 38808 arcs in 644 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 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
[2024-05-31 21:26:05] [INFO ] Computed 1 invariants in 181 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 46 ms. (212 steps per ms)
BEST_FIRST walk for 160015 steps (32 resets) in 125 ms. (1269 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 1, 0, 0, 0, 1, 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]
[2024-05-31 21:26:05] [INFO ] Invariant cache hit.
[2024-05-31 21:26:06] [INFO ] [Real]Absence check using 1 positive place invariants in 36 ms returned sat
[2024-05-31 21:26:08] [INFO ] [Real]Absence check using state equation in 2170 ms returned sat
[2024-05-31 21:26:10] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 1098 ms.
[2024-05-31 21:26:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:26:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-31 21:26:12] [INFO ] [Nat]Absence check using state equation in 2095 ms returned sat
[2024-05-31 21:26:13] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 1031 ms.
Minimization took 1154 ms.
[2024-05-31 21:26:15] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:26:17] [INFO ] [Real]Absence check using state equation in 2008 ms returned sat
[2024-05-31 21:26:18] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 890 ms.
[2024-05-31 21:26:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:26:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:26:21] [INFO ] [Nat]Absence check using state equation in 2006 ms returned sat
[2024-05-31 21:26:22] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 908 ms.
Minimization took 1475 ms.
[2024-05-31 21:26:24] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2024-05-31 21:26:26] [INFO ] [Real]Absence check using state equation in 2017 ms returned sat
[2024-05-31 21:26:27] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 878 ms.
[2024-05-31 21:26:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:26:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-31 21:26:29] [INFO ] [Nat]Absence check using state equation in 2067 ms returned sat
[2024-05-31 21:26:31] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 871 ms.
Minimization took 1463 ms.
[2024-05-31 21:26:32] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:26:34] [INFO ] [Real]Absence check using state equation in 2051 ms returned sat
[2024-05-31 21:26:36] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 865 ms.
[2024-05-31 21:26:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:26:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:26:38] [INFO ] [Nat]Absence check using state equation in 2090 ms returned sat
[2024-05-31 21:26:40] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 893 ms.
Minimization took 1411 ms.
[2024-05-31 21:26:41] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:26:43] [INFO ] [Real]Absence check using state equation in 2032 ms returned sat
[2024-05-31 21:26:45] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 863 ms.
[2024-05-31 21:26:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:26:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:26:47] [INFO ] [Nat]Absence check using state equation in 2023 ms returned sat
[2024-05-31 21:26:48] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 875 ms.
Minimization took 1537 ms.
[2024-05-31 21:26:50] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:26:52] [INFO ] [Real]Absence check using state equation in 2038 ms returned sat
[2024-05-31 21:26:53] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 913 ms.
[2024-05-31 21:26:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:26:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:26:56] [INFO ] [Nat]Absence check using state equation in 2041 ms returned sat
[2024-05-31 21:26:57] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 908 ms.
Minimization took 1411 ms.
[2024-05-31 21:26:59] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:27:01] [INFO ] [Real]Absence check using state equation in 2049 ms returned sat
[2024-05-31 21:27:02] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 895 ms.
[2024-05-31 21:27:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:27:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-31 21:27:05] [INFO ] [Nat]Absence check using state equation in 2067 ms returned sat
[2024-05-31 21:27:06] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 895 ms.
Minimization took 1426 ms.
[2024-05-31 21:27:08] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:27:10] [INFO ] [Real]Absence check using state equation in 2077 ms returned sat
[2024-05-31 21:27:11] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 902 ms.
[2024-05-31 21:27:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:27:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:27:13] [INFO ] [Nat]Absence check using state equation in 2071 ms returned sat
[2024-05-31 21:27:15] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 902 ms.
Minimization took 1407 ms.
[2024-05-31 21:27:16] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:27:18] [INFO ] [Real]Absence check using state equation in 2034 ms returned sat
[2024-05-31 21:27:20] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 887 ms.
[2024-05-31 21:27:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:27:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:27:22] [INFO ] [Nat]Absence check using state equation in 2048 ms returned sat
[2024-05-31 21:27:24] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 900 ms.
Minimization took 1429 ms.
[2024-05-31 21:27:25] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:27:27] [INFO ] [Real]Absence check using state equation in 2080 ms returned sat
[2024-05-31 21:27:29] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 904 ms.
[2024-05-31 21:27:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:27:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-31 21:27:31] [INFO ] [Nat]Absence check using state equation in 2076 ms returned sat
[2024-05-31 21:27:32] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 913 ms.
Minimization took 1380 ms.
[2024-05-31 21:27:34] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:27:36] [INFO ] [Real]Absence check using state equation in 2082 ms returned sat
[2024-05-31 21:27:38] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 902 ms.
[2024-05-31 21:27:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:27:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-31 21:27:40] [INFO ] [Nat]Absence check using state equation in 2099 ms returned sat
[2024-05-31 21:27:41] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 917 ms.
Minimization took 1366 ms.
[2024-05-31 21:27:43] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:27:45] [INFO ] [Real]Absence check using state equation in 2087 ms returned sat
[2024-05-31 21:27:46] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 908 ms.
[2024-05-31 21:27:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:27:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:27:49] [INFO ] [Nat]Absence check using state equation in 2072 ms returned sat
[2024-05-31 21:27:50] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 920 ms.
Minimization took 1411 ms.
[2024-05-31 21:27:52] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2024-05-31 21:27:54] [INFO ] [Real]Absence check using state equation in 2093 ms returned sat
[2024-05-31 21:27:55] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 901 ms.
[2024-05-31 21:27:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:27:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2024-05-31 21:27:58] [INFO ] [Nat]Absence check using state equation in 2060 ms returned sat
[2024-05-31 21:27:59] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 908 ms.
Minimization took 1423 ms.
[2024-05-31 21:28:01] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2024-05-31 21:28:03] [INFO ] [Real]Absence check using state equation in 2060 ms returned sat
[2024-05-31 21:28:04] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 882 ms.
[2024-05-31 21:28:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:28:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:28:06] [INFO ] [Nat]Absence check using state equation in 1992 ms returned sat
[2024-05-31 21:28:08] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 891 ms.
Minimization took 1505 ms.
[2024-05-31 21:28:09] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2024-05-31 21:28:11] [INFO ] [Real]Absence check using state equation in 1972 ms returned sat
[2024-05-31 21:28:13] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 867 ms.
[2024-05-31 21:28:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:28:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2024-05-31 21:28:15] [INFO ] [Nat]Absence check using state equation in 2008 ms returned sat
[2024-05-31 21:28:16] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 893 ms.
Minimization took 1521 ms.
[2024-05-31 21:28:18] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2024-05-31 21:28:20] [INFO ] [Real]Absence check using state equation in 2034 ms returned sat
[2024-05-31 21:28:22] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 891 ms.
[2024-05-31 21:28:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:28:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 28 ms returned sat
[2024-05-31 21:28:24] [INFO ] [Nat]Absence check using state equation in 2021 ms returned sat
[2024-05-31 21:28:25] [INFO ] Computed and/alt/rep : 19396/152228/19396 causal constraints (skipped 0 transitions) in 909 ms.
Minimization took 1441 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 1, 0, 0, 0, 1, 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]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 1, 0, 0, 0, 1, 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]
Support contains 16 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19148 edges and 2500 vertex of which 2484 / 2500 are part of one of the 1 SCC in 29 ms
Free SCC test removed 2483 places
Drop transitions (Empty/Sink Transition effects.) removed 19148 transitions
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 19372 transitions.
Applied a total of 1 rules in 84 ms. Remains 17 /2500 variables (removed 2483) and now considering 32/19404 (removed 19372) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 17/2500 places, 32/19404 transitions.
// Phase 1: matrix 32 rows 17 cols
[2024-05-31 21:28:27] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 1, 0, 0, 0, 1, 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 1000002 steps (2 resets) in 293 ms. (3401 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-09 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-04 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 376 ms. (2652 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 )
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 143596 ms.
ITS solved all properties within timeout
BK_STOP 1717190907936
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//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//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
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="ltsminxred"
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 ltsminxred"
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 r488-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 '
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 ;