About the Execution of ITS-Tools for Diffusion2D-PT-D20N150
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-171631132300261.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Diffusion2D-PT-D20N150, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631132300261
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K 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 4.7K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 11 14:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 165K Apr 11 14:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 11 14:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 11 14:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 1.2M 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-D20N150-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D20N150-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716353981159
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-D20N150
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 04:59:42] [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 04:59:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 04:59:42] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2024-05-22 04:59:42] [INFO ] Transformed 400 places.
[2024-05-22 04:59:42] [INFO ] Transformed 2964 transitions.
[2024-05-22 04:59:42] [INFO ] Parsed PT model containing 400 places and 2964 transitions and 5928 arcs in 278 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 2964 rows 400 cols
[2024-05-22 04:59:42] [INFO ] Computed 1 invariants in 64 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 10122 steps (2 resets) in 7 ms. (1265 steps per ms)
FORMULA Diffusion2D-PT-D20N150-UpperBounds-13 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-08 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 140014 steps (28 resets) in 97 ms. (1428 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 1, 1, 0, 0, 2, 1, 0, 2, 1, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
[2024-05-22 04:59:42] [INFO ] Invariant cache hit.
[2024-05-22 04:59:43] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-22 04:59:43] [INFO ] [Real]Absence check using state equation in 466 ms returned sat
[2024-05-22 04:59:43] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 232 ms.
[2024-05-22 04:59:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2024-05-22 04:59:44] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2024-05-22 04:59:44] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 179 ms.
Minimization took 526 ms.
[2024-05-22 04:59:45] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:45] [INFO ] [Real]Absence check using state equation in 361 ms returned sat
[2024-05-22 04:59:45] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 129 ms.
[2024-05-22 04:59:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:46] [INFO ] [Nat]Absence check using state equation in 417 ms returned sat
[2024-05-22 04:59:46] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 158 ms.
Minimization took 504 ms.
[2024-05-22 04:59:47] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:47] [INFO ] [Real]Absence check using state equation in 405 ms returned sat
[2024-05-22 04:59:47] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 161 ms.
[2024-05-22 04:59:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:48] [INFO ] [Nat]Absence check using state equation in 374 ms returned sat
[2024-05-22 04:59:48] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 165 ms.
Minimization took 504 ms.
[2024-05-22 04:59:49] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:49] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2024-05-22 04:59:49] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 147 ms.
[2024-05-22 04:59:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2024-05-22 04:59:50] [INFO ] [Nat]Absence check using state equation in 375 ms returned sat
[2024-05-22 04:59:50] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 162 ms.
Minimization took 513 ms.
[2024-05-22 04:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:51] [INFO ] [Real]Absence check using state equation in 380 ms returned sat
[2024-05-22 04:59:51] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 164 ms.
[2024-05-22 04:59:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:51] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2024-05-22 04:59:52] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 168 ms.
Minimization took 513 ms.
[2024-05-22 04:59:52] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:53] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2024-05-22 04:59:53] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 154 ms.
[2024-05-22 04:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:53] [INFO ] [Nat]Absence check using state equation in 390 ms returned sat
[2024-05-22 04:59:54] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 150 ms.
Minimization took 510 ms.
[2024-05-22 04:59:54] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:54] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2024-05-22 04:59:55] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 140 ms.
[2024-05-22 04:59:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:55] [INFO ] [Nat]Absence check using state equation in 412 ms returned sat
[2024-05-22 04:59:55] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 141 ms.
Minimization took 504 ms.
[2024-05-22 04:59:56] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2024-05-22 04:59:56] [INFO ] [Real]Absence check using state equation in 366 ms returned sat
[2024-05-22 04:59:57] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 165 ms.
[2024-05-22 04:59:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:57] [INFO ] [Nat]Absence check using state equation in 372 ms returned sat
[2024-05-22 04:59:57] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 126 ms.
Minimization took 504 ms.
[2024-05-22 04:59:58] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:58] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2024-05-22 04:59:58] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 134 ms.
[2024-05-22 04:59:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:59:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 04:59:59] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2024-05-22 04:59:59] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 142 ms.
Minimization took 510 ms.
[2024-05-22 05:00:00] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 05:00:00] [INFO ] [Real]Absence check using state equation in 370 ms returned sat
[2024-05-22 05:00:00] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 146 ms.
[2024-05-22 05:00:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:00:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 05:00:01] [INFO ] [Nat]Absence check using state equation in 398 ms returned sat
[2024-05-22 05:00:01] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 151 ms.
Minimization took 503 ms.
[2024-05-22 05:00:01] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 05:00:02] [INFO ] [Real]Absence check using state equation in 385 ms returned sat
[2024-05-22 05:00:02] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 153 ms.
[2024-05-22 05:00:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:00:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 05:00:03] [INFO ] [Nat]Absence check using state equation in 386 ms returned sat
[2024-05-22 05:00:03] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 151 ms.
Minimization took 504 ms.
[2024-05-22 05:00:03] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 05:00:04] [INFO ] [Real]Absence check using state equation in 389 ms returned sat
[2024-05-22 05:00:04] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 151 ms.
[2024-05-22 05:00:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 05:00:04] [INFO ] [Nat]Absence check using state equation in 384 ms returned sat
[2024-05-22 05:00:05] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 154 ms.
Minimization took 514 ms.
[2024-05-22 05:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 05:00:05] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2024-05-22 05:00:06] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 150 ms.
[2024-05-22 05:00:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2024-05-22 05:00:06] [INFO ] [Nat]Absence check using state equation in 388 ms returned sat
[2024-05-22 05:00:06] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 151 ms.
Minimization took 503 ms.
[2024-05-22 05:00:07] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-22 05:00:07] [INFO ] [Real]Absence check using state equation in 394 ms returned sat
[2024-05-22 05:00:08] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 155 ms.
[2024-05-22 05:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:00:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2024-05-22 05:00:08] [INFO ] [Nat]Absence check using state equation in 389 ms returned sat
[2024-05-22 05:00:08] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 139 ms.
Minimization took 504 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 1, 1, 0, 0, 2, 1, 0, 2, 1, 0, 0, 0] Max Struct:[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, 1, 1, 0, 0, 2, 1, 0, 2, 1, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
Support contains 14 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2748 edges and 400 vertex of which 386 / 400 are part of one of the 1 SCC in 7 ms
Free SCC test removed 385 places
Drop transitions (Empty/Sink Transition effects.) removed 2748 transitions
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 2934 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 15 transition count 27
Applied a total of 4 rules in 37 ms. Remains 15 /400 variables (removed 385) and now considering 27/2964 (removed 2937) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 15/400 places, 27/2964 transitions.
// Phase 1: matrix 27 rows 15 cols
[2024-05-22 05:00:09] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 1, 1, 0, 0, 2, 1, 0, 2, 1, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
RANDOM walk for 1000144 steps (2 resets) in 101 ms. (9805 steps per ms)
FORMULA Diffusion2D-PT-D20N150-UpperBounds-15 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-14 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-12 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-11 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-10 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-09 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-07 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-06 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-05 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-04 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-03 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-02 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-01 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-UpperBounds-00 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 285 ms. (3496 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 05:00:09] [INFO ] Flatten gal took : 141 ms
[2024-05-22 05:00:09] [INFO ] Flatten gal took : 4 ms
[2024-05-22 05:00:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8845584534571273425.gal : 4 ms
[2024-05-22 05:00:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6054206319329722702.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/ReachabilityCardinality8845584534571273425.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6054206319329722702.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 27680 ms.
BK_STOP 1716354009990
--------------------
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-D20N150"
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-D20N150, 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-171631132300261"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N150.tgz
mv Diffusion2D-PT-D20N150 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 ;