MCC'2024- Execution of r135-tall-171631130800309

About the Execution of GreatSPN+red for Diffusion2D-PT-D40N050

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1762.672	124496.00	146210.00	313.90	50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50	normal

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.r135-tall-171631130800309.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 greatspnxred
Input is Diffusion2D-PT-D40N050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-tall-171631130800309
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.2M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K 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 4.1K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K 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 13K Apr 11 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 11 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 14:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 11 14:19 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-D40N050-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D40N050-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716350918229

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D40N050
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 04:08:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-22 04:08:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 04:08:39] [INFO ] Load time of PNML (sax parser for PT used): 335 ms
[2024-05-22 04:08:39] [INFO ] Transformed 1600 places.
[2024-05-22 04:08:39] [INFO ] Transformed 12324 transitions.
[2024-05-22 04:08:39] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 469 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 04:08:40] [INFO ] Computed 1 invariants in 144 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:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
RANDOM walk for 10013 steps (2 resets) in 19 ms. (500 steps per ms)
BEST_FIRST walk for 160016 steps (32 resets) in 133 ms. (1194 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
[2024-05-22 04:08:40] [INFO ] Invariant cache hit.
[2024-05-22 04:08:40] [INFO ] [Real]Absence check using 1 positive place invariants in 20 ms returned sat
[2024-05-22 04:08:42] [INFO ] [Real]Absence check using state equation in 2172 ms returned sat
[2024-05-22 04:08:44] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 717 ms.
[2024-05-22 04:08:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:08:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-22 04:08:46] [INFO ] [Nat]Absence check using state equation in 2171 ms returned sat
[2024-05-22 04:08:47] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 730 ms.
Minimization took 1130 ms.
[2024-05-22 04:08:48] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:08:51] [INFO ] [Real]Absence check using state equation in 2204 ms returned sat
[2024-05-22 04:08:52] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 632 ms.
[2024-05-22 04:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:08:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-22 04:08:54] [INFO ] [Nat]Absence check using state equation in 2116 ms returned sat
[2024-05-22 04:08:55] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 672 ms.
Minimization took 1209 ms.
[2024-05-22 04:08:56] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 04:08:59] [INFO ] [Real]Absence check using state equation in 2130 ms returned sat
[2024-05-22 04:09:00] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 653 ms.
[2024-05-22 04:09:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:09:02] [INFO ] [Nat]Absence check using state equation in 2094 ms returned sat
[2024-05-22 04:09:03] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 565 ms.
Minimization took 1200 ms.
[2024-05-22 04:09:04] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:09:06] [INFO ] [Real]Absence check using state equation in 1933 ms returned sat
[2024-05-22 04:09:07] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 603 ms.
[2024-05-22 04:09:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-22 04:09:09] [INFO ] [Nat]Absence check using state equation in 2060 ms returned sat
[2024-05-22 04:09:10] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 684 ms.
Minimization took 1180 ms.
[2024-05-22 04:09:12] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:09:14] [INFO ] [Real]Absence check using state equation in 2022 ms returned sat
[2024-05-22 04:09:15] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 674 ms.
[2024-05-22 04:09:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:09:17] [INFO ] [Nat]Absence check using state equation in 1954 ms returned sat
[2024-05-22 04:09:18] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 682 ms.
Minimization took 1062 ms.
[2024-05-22 04:09:19] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:09:21] [INFO ] [Real]Absence check using state equation in 1986 ms returned sat
[2024-05-22 04:09:22] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 692 ms.
[2024-05-22 04:09:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:09:24] [INFO ] [Nat]Absence check using state equation in 2139 ms returned sat
[2024-05-22 04:09:25] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 646 ms.
Minimization took 1064 ms.
[2024-05-22 04:09:27] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 04:09:28] [INFO ] [Real]Absence check using state equation in 1926 ms returned sat
[2024-05-22 04:09:29] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 599 ms.
[2024-05-22 04:09:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 26 ms returned sat
[2024-05-22 04:09:32] [INFO ] [Nat]Absence check using state equation in 1947 ms returned sat
[2024-05-22 04:09:33] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 633 ms.
Minimization took 1370 ms.
[2024-05-22 04:09:34] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 04:09:36] [INFO ] [Real]Absence check using state equation in 2019 ms returned sat
[2024-05-22 04:09:37] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 643 ms.
[2024-05-22 04:09:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 04:09:39] [INFO ] [Nat]Absence check using state equation in 2053 ms returned sat
[2024-05-22 04:09:40] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 646 ms.
Minimization took 1100 ms.
[2024-05-22 04:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 04:09:44] [INFO ] [Real]Absence check using state equation in 2225 ms returned sat
[2024-05-22 04:09:45] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 635 ms.
[2024-05-22 04:09:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-22 04:09:47] [INFO ] [Nat]Absence check using state equation in 2261 ms returned sat
[2024-05-22 04:09:48] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 587 ms.
Minimization took 1343 ms.
[2024-05-22 04:09:50] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 04:09:52] [INFO ] [Real]Absence check using state equation in 1919 ms returned sat
[2024-05-22 04:09:53] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 614 ms.
[2024-05-22 04:09:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:09:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:09:55] [INFO ] [Nat]Absence check using state equation in 2059 ms returned sat
[2024-05-22 04:09:56] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 629 ms.
Minimization took 1124 ms.
[2024-05-22 04:09:57] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 04:09:59] [INFO ] [Real]Absence check using state equation in 2025 ms returned sat
[2024-05-22 04:10:00] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 627 ms.
[2024-05-22 04:10:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:10:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:10:02] [INFO ] [Nat]Absence check using state equation in 2146 ms returned sat
[2024-05-22 04:10:03] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 652 ms.
Minimization took 1278 ms.
[2024-05-22 04:10:05] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 04:10:07] [INFO ] [Real]Absence check using state equation in 1832 ms returned sat
[2024-05-22 04:10:08] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 615 ms.
[2024-05-22 04:10:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:10:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 04:10:10] [INFO ] [Nat]Absence check using state equation in 1919 ms returned sat
[2024-05-22 04:10:11] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 643 ms.
Minimization took 1156 ms.
[2024-05-22 04:10:12] [INFO ] [Real]Absence check using 1 positive place invariants in 24 ms returned sat
[2024-05-22 04:10:14] [INFO ] [Real]Absence check using state equation in 2062 ms returned sat
[2024-05-22 04:10:15] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 553 ms.
[2024-05-22 04:10:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:10:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:10:17] [INFO ] [Nat]Absence check using state equation in 2114 ms returned sat
[2024-05-22 04:10:18] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 578 ms.
Minimization took 1162 ms.
[2024-05-22 04:10:20] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-22 04:10:21] [INFO ] [Real]Absence check using state equation in 1788 ms returned sat
[2024-05-22 04:10:22] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 614 ms.
[2024-05-22 04:10:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:10:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 26 ms returned sat
[2024-05-22 04:10:24] [INFO ] [Nat]Absence check using state equation in 1883 ms returned sat
[2024-05-22 04:10:25] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 588 ms.
Minimization took 1153 ms.
[2024-05-22 04:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-22 04:10:29] [INFO ] [Real]Absence check using state equation in 2095 ms returned sat
[2024-05-22 04:10:30] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 639 ms.
[2024-05-22 04:10:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:10:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:10:32] [INFO ] [Nat]Absence check using state equation in 2265 ms returned sat
[2024-05-22 04:10:33] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 557 ms.
Minimization took 1148 ms.
[2024-05-22 04:10:34] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-22 04:10:36] [INFO ] [Real]Absence check using state equation in 1904 ms returned sat
[2024-05-22 04:10:37] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 600 ms.
[2024-05-22 04:10:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 04:10:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 21 ms returned sat
[2024-05-22 04:10:39] [INFO ] [Nat]Absence check using state equation in 1868 ms returned sat
[2024-05-22 04:10:40] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 706 ms.
Minimization took 1140 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
Support contains 16 out of 1600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12076 edges and 1600 vertex of which 1584 / 1600 are part of one of the 1 SCC in 24 ms
Free SCC test removed 1583 places
Drop transitions (Empty/Sink Transition effects.) removed 12076 transitions
Ensure Unique test removed 214 transitions
Reduce isomorphic transitions removed 12290 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 17 transition count 31
Applied a total of 4 rules in 97 ms. Remains 17 /1600 variables (removed 1583) and now considering 31/12324 (removed 12293) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 17/1600 places, 31/12324 transitions.
// Phase 1: matrix 31 rows 17 cols
[2024-05-22 04:10:42] [INFO ] Computed 1 invariants in 0 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50]
RANDOM walk for 1000045 steps (2 resets) in 188 ms. (5291 steps per ms)
FORMULA Diffusion2D-PT-D40N050-UpperBounds-15 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-14 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-13 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-12 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-11 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-10 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-09 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-08 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-07 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-06 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-05 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-04 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-03 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-02 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-01 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N050-UpperBounds-00 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 369 ms. (2702 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 123238 ms.
ITS solved all properties within timeout

BK_STOP 1716351042725

--------------------
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-D40N050"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is Diffusion2D-PT-D40N050, 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 r135-tall-171631130800309"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N050.tgz
mv Diffusion2D-PT-D40N050 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;