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/mcc2026-input.r098-tall-177955695400165.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
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 r098-tall-177955695400165
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 8.4K Mar 6 16:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 6 16:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 6 16:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 6 16:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 09:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 09:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Mar 6 16:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 6 16:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Mar 6 16:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.0M Mar 3 18:30 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
echo here is the order used to build the result vector(from xml 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 1779579841844
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 202604301425
[2026-05-23 23:44:03] [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]
[2026-05-23 23:44:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 23:44:03] [INFO ] Load time of PNML (sax parser for PT used): 237 ms
[2026-05-23 23:44:03] [INFO ] Transformed 900 places.
[2026-05-23 23:44:03] [INFO ] Transformed 6844 transitions.
[2026-05-23 23:44:03] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 348 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 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]
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10053671355956829716.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17428312017666707301.kers'
[2026-05-23 23:44:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10053671355956829716.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17428312017666707301.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 23:44:03] [INFO ] Computed 1 invariants in 22 ms
Computed 1 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-17428312017666707301.kers
Total runtime 27 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 7 ms. (1264 steps per ms)
FORMULA Diffusion2D-PT-D30N150-UpperBounds-09 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150015 steps (30 resets) in 130 ms. (1145 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
[2026-05-23 23:44:03] [INFO ] Invariant cache hit.
[2026-05-23 23:44:04] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2026-05-23 23:44:05] [INFO ] [Real]Absence check using state equation in 1071 ms returned sat
[2026-05-23 23:44:05] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 409 ms.
[2026-05-23 23:44:05] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2026-05-23 23:44:06] [INFO ] [Nat]Absence check using state equation in 939 ms returned sat
[2026-05-23 23:44:07] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 409 ms.
Minimization took 595 ms.
[2026-05-23 23:44:08] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:09] [INFO ] [Real]Absence check using state equation in 1069 ms returned sat
[2026-05-23 23:44:09] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 336 ms.
[2026-05-23 23:44:09] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:11] [INFO ] [Nat]Absence check using state equation in 1030 ms returned sat
[2026-05-23 23:44:11] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 317 ms.
Minimization took 584 ms.
[2026-05-23 23:44:12] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:13] [INFO ] [Real]Absence check using state equation in 1058 ms returned sat
[2026-05-23 23:44:13] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 296 ms.
[2026-05-23 23:44:13] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:14] [INFO ] [Nat]Absence check using state equation in 1022 ms returned sat
[2026-05-23 23:44:15] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 325 ms.
Minimization took 605 ms.
[2026-05-23 23:44:16] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:17] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2026-05-23 23:44:17] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 313 ms.
[2026-05-23 23:44:17] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:18] [INFO ] [Nat]Absence check using state equation in 1048 ms returned sat
[2026-05-23 23:44:19] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 267 ms.
Minimization took 584 ms.
[2026-05-23 23:44:19] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:20] [INFO ] [Real]Absence check using state equation in 1043 ms returned sat
[2026-05-23 23:44:21] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 314 ms.
[2026-05-23 23:44:21] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:22] [INFO ] [Nat]Absence check using state equation in 1014 ms returned sat
[2026-05-23 23:44:23] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 332 ms.
Minimization took 586 ms.
[2026-05-23 23:44:23] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:24] [INFO ] [Real]Absence check using state equation in 1082 ms returned sat
[2026-05-23 23:44:25] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 342 ms.
[2026-05-23 23:44:25] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 20 ms returned sat
[2026-05-23 23:44:26] [INFO ] [Nat]Absence check using state equation in 1026 ms returned sat
[2026-05-23 23:44:26] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 309 ms.
Minimization took 588 ms.
[2026-05-23 23:44:27] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:28] [INFO ] [Real]Absence check using state equation in 962 ms returned sat
[2026-05-23 23:44:29] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 325 ms.
[2026-05-23 23:44:29] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:30] [INFO ] [Nat]Absence check using state equation in 1059 ms returned sat
[2026-05-23 23:44:30] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 308 ms.
Minimization took 598 ms.
[2026-05-23 23:44:31] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:32] [INFO ] [Real]Absence check using state equation in 1053 ms returned sat
[2026-05-23 23:44:33] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 289 ms.
[2026-05-23 23:44:33] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2026-05-23 23:44:34] [INFO ] [Nat]Absence check using state equation in 1061 ms returned sat
[2026-05-23 23:44:34] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 315 ms.
Minimization took 600 ms.
[2026-05-23 23:44:35] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:36] [INFO ] [Real]Absence check using state equation in 1068 ms returned sat
[2026-05-23 23:44:37] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 327 ms.
[2026-05-23 23:44:37] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:38] [INFO ] [Nat]Absence check using state equation in 1014 ms returned sat
[2026-05-23 23:44:38] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 311 ms.
Minimization took 587 ms.
[2026-05-23 23:44:39] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:40] [INFO ] [Real]Absence check using state equation in 1022 ms returned sat
[2026-05-23 23:44:40] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 310 ms.
[2026-05-23 23:44:40] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:41] [INFO ] [Nat]Absence check using state equation in 949 ms returned sat
[2026-05-23 23:44:42] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 309 ms.
Minimization took 606 ms.
[2026-05-23 23:44:43] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:44] [INFO ] [Real]Absence check using state equation in 1018 ms returned sat
[2026-05-23 23:44:44] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 308 ms.
[2026-05-23 23:44:44] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2026-05-23 23:44:45] [INFO ] [Nat]Absence check using state equation in 993 ms returned sat
[2026-05-23 23:44:46] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 319 ms.
Minimization took 603 ms.
[2026-05-23 23:44:47] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:48] [INFO ] [Real]Absence check using state equation in 1031 ms returned sat
[2026-05-23 23:44:48] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 330 ms.
[2026-05-23 23:44:48] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2026-05-23 23:44:49] [INFO ] [Nat]Absence check using state equation in 1048 ms returned sat
[2026-05-23 23:44:50] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 334 ms.
Minimization took 596 ms.
[2026-05-23 23:44:50] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2026-05-23 23:44:51] [INFO ] [Real]Absence check using state equation in 1033 ms returned sat
[2026-05-23 23:44:52] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 337 ms.
[2026-05-23 23:44:52] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2026-05-23 23:44:53] [INFO ] [Nat]Absence check using state equation in 1069 ms returned sat
[2026-05-23 23:44:54] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 269 ms.
Minimization took 594 ms.
[2026-05-23 23:44:54] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2026-05-23 23:44:55] [INFO ] [Real]Absence check using state equation in 940 ms returned sat
[2026-05-23 23:44:56] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 308 ms.
[2026-05-23 23:44:56] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:44:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2026-05-23 23:44:57] [INFO ] [Nat]Absence check using state equation in 1040 ms returned sat
[2026-05-23 23:44:57] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 283 ms.
Minimization took 594 ms.
[2026-05-23 23:44:58] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2026-05-23 23:44:59] [INFO ] [Real]Absence check using state equation in 970 ms returned sat
[2026-05-23 23:45:00] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 297 ms.
[2026-05-23 23:45:00] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 23:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2026-05-23 23:45:01] [INFO ] [Nat]Absence check using state equation in 944 ms returned sat
[2026-05-23 23:45:01] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 282 ms.
Minimization took 590 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 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, 1, 1, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
Support contains 15 out of 900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6620 edges and 900 vertex of which 885 / 900 are part of one of the 1 SCC in 17 ms
Free SCC test removed 884 places
Drop transitions (Empty/Sink Transition effects.) removed 6620 transitions
Ensure Unique test removed 190 transitions
Reduce isomorphic transitions removed 6810 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 16 transition count 28
Applied a total of 7 rules in 58 ms. Remains 16 /900 variables (removed 884) and now considering 28/6844 (removed 6816) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 16/900 places, 28/6844 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7280407768954527631.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11793248023716139544.kers'
[2026-05-23 23:45:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7280407768954527631.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11793248023716139544.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 28 rows 16 cols 56 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-23 23:45:02] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11793248023716139544.kers
Total runtime 0 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
RANDOM walk for 1000032 steps (2 resets) in 119 ms. (8333 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-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 321 ms. (3105 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 59729 ms.
BK_STOP 1779579902831
--------------------
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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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 2-5973"
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 r098-tall-177955695400165"
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.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 ;