MCC'2024- Execution of r488-tall-171631132400325

About the Execution of LTSMin+red for Diffusion2D-PT-D40N150

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
2240.508	122750.00	143779.00	265.60	150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150	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.r488-tall-171631132400325.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is Diffusion2D-PT-D40N150, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-171631132400325
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 14:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 11 14:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 14:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 14:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.7M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D40N150-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717190461238

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-D40N150
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 21:21:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-31 21:21:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 21:21:02] [INFO ] Load time of PNML (sax parser for PT used): 344 ms
[2024-05-31 21:21:02] [INFO ] Transformed 1600 places.
[2024-05-31 21:21:02] [INFO ] Transformed 12324 transitions.
[2024-05-31 21:21:02] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 482 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
[2024-05-31 21:21:03] [INFO ] Computed 1 invariants in 133 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 10121 steps (2 resets) in 17 ms. (562 steps per ms)
BEST_FIRST walk for 160015 steps (32 resets) in 139 ms. (1142 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 2, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
[2024-05-31 21:21:03] [INFO ] Invariant cache hit.
[2024-05-31 21:21:03] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-31 21:21:05] [INFO ] [Real]Absence check using state equation in 2199 ms returned sat
[2024-05-31 21:21:07] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 646 ms.
[2024-05-31 21:21:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:21:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 22 ms returned sat
[2024-05-31 21:21:09] [INFO ] [Nat]Absence check using state equation in 2231 ms returned sat
[2024-05-31 21:21:10] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 726 ms.
Minimization took 1066 ms.
[2024-05-31 21:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:21:14] [INFO ] [Real]Absence check using state equation in 2269 ms returned sat
[2024-05-31 21:21:15] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 683 ms.
[2024-05-31 21:21:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:21:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:21:17] [INFO ] [Nat]Absence check using state equation in 2130 ms returned sat
[2024-05-31 21:21:18] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 705 ms.
Minimization took 1068 ms.
[2024-05-31 21:21:19] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:21:21] [INFO ] [Real]Absence check using state equation in 1974 ms returned sat
[2024-05-31 21:21:22] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 660 ms.
[2024-05-31 21:21:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:21:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:21:25] [INFO ] [Nat]Absence check using state equation in 2055 ms returned sat
[2024-05-31 21:21:26] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 641 ms.
Minimization took 1067 ms.
[2024-05-31 21:21:27] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:21:29] [INFO ] [Real]Absence check using state equation in 2194 ms returned sat
[2024-05-31 21:21:30] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 575 ms.
[2024-05-31 21:21:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:21:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:21:32] [INFO ] [Nat]Absence check using state equation in 2278 ms returned sat
[2024-05-31 21:21:33] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 678 ms.
Minimization took 1091 ms.
[2024-05-31 21:21:35] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:21:37] [INFO ] [Real]Absence check using state equation in 1948 ms returned sat
[2024-05-31 21:21:38] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 633 ms.
[2024-05-31 21:21:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:21:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:21:40] [INFO ] [Nat]Absence check using state equation in 1918 ms returned sat
[2024-05-31 21:21:41] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 644 ms.
Minimization took 1268 ms.
[2024-05-31 21:21:42] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:21:44] [INFO ] [Real]Absence check using state equation in 2080 ms returned sat
[2024-05-31 21:21:45] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 618 ms.
[2024-05-31 21:21:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:21:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:21:47] [INFO ] [Nat]Absence check using state equation in 2079 ms returned sat
[2024-05-31 21:21:48] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 572 ms.
Minimization took 1141 ms.
[2024-05-31 21:21:50] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-31 21:21:52] [INFO ] [Real]Absence check using state equation in 2067 ms returned sat
[2024-05-31 21:21:53] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 681 ms.
[2024-05-31 21:21:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:21:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-31 21:21:55] [INFO ] [Nat]Absence check using state equation in 2109 ms returned sat
[2024-05-31 21:21:56] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 633 ms.
Minimization took 1339 ms.
[2024-05-31 21:21:58] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-31 21:21:59] [INFO ] [Real]Absence check using state equation in 1858 ms returned sat
[2024-05-31 21:22:00] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 555 ms.
[2024-05-31 21:22:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:22:03] [INFO ] [Nat]Absence check using state equation in 2022 ms returned sat
[2024-05-31 21:22:03] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 634 ms.
Minimization took 1118 ms.
[2024-05-31 21:22:05] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:22:07] [INFO ] [Real]Absence check using state equation in 2126 ms returned sat
[2024-05-31 21:22:08] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 571 ms.
[2024-05-31 21:22:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:22:10] [INFO ] [Nat]Absence check using state equation in 1973 ms returned sat
[2024-05-31 21:22:11] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 608 ms.
Minimization took 1128 ms.
[2024-05-31 21:22:12] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:22:14] [INFO ] [Real]Absence check using state equation in 1930 ms returned sat
[2024-05-31 21:22:15] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 630 ms.
[2024-05-31 21:22:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:22:17] [INFO ] [Nat]Absence check using state equation in 2092 ms returned sat
[2024-05-31 21:22:18] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 629 ms.
Minimization took 1105 ms.
[2024-05-31 21:22:20] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:22:22] [INFO ] [Real]Absence check using state equation in 2039 ms returned sat
[2024-05-31 21:22:23] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 613 ms.
[2024-05-31 21:22:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-31 21:22:25] [INFO ] [Nat]Absence check using state equation in 2068 ms returned sat
[2024-05-31 21:22:26] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 640 ms.
Minimization took 1123 ms.
[2024-05-31 21:22:27] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:22:29] [INFO ] [Real]Absence check using state equation in 2007 ms returned sat
[2024-05-31 21:22:30] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 607 ms.
[2024-05-31 21:22:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:22:32] [INFO ] [Nat]Absence check using state equation in 2034 ms returned sat
[2024-05-31 21:22:33] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 555 ms.
Minimization took 1121 ms.
[2024-05-31 21:22:34] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:22:36] [INFO ] [Real]Absence check using state equation in 2007 ms returned sat
[2024-05-31 21:22:37] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 563 ms.
[2024-05-31 21:22:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:22:40] [INFO ] [Nat]Absence check using state equation in 2023 ms returned sat
[2024-05-31 21:22:40] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 582 ms.
Minimization took 1112 ms.
[2024-05-31 21:22:42] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-31 21:22:44] [INFO ] [Real]Absence check using state equation in 1854 ms returned sat
[2024-05-31 21:22:44] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 541 ms.
[2024-05-31 21:22:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:22:46] [INFO ] [Nat]Absence check using state equation in 1861 ms returned sat
[2024-05-31 21:22:47] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 597 ms.
Minimization took 1089 ms.
[2024-05-31 21:22:49] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2024-05-31 21:22:50] [INFO ] [Real]Absence check using state equation in 1851 ms returned sat
[2024-05-31 21:22:51] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 587 ms.
[2024-05-31 21:22:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:22:54] [INFO ] [Nat]Absence check using state equation in 1947 ms returned sat
[2024-05-31 21:22:54] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 626 ms.
Minimization took 1099 ms.
[2024-05-31 21:22:56] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:22:58] [INFO ] [Real]Absence check using state equation in 1977 ms returned sat
[2024-05-31 21:22:59] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 619 ms.
[2024-05-31 21:22:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:22:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:23:01] [INFO ] [Nat]Absence check using state equation in 2052 ms returned sat
[2024-05-31 21:23:02] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 630 ms.
Minimization took 1075 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 2, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 2, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
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 23 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 73 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 90 ms. Remains : 17/1600 places, 31/12324 transitions.
// Phase 1: matrix 31 rows 17 cols
[2024-05-31 21:23:03] [INFO ] Computed 1 invariants in 0 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 2, 0] Max Struct:[150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150]
RANDOM walk for 1000110 steps (2 resets) in 109 ms. (9091 steps per ms)
FORMULA Diffusion2D-PT-D40N150-UpperBounds-15 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-14 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-13 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-12 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-11 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-10 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-09 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-08 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-07 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-06 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-05 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-04 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-03 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-02 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-01 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D40N150-UpperBounds-00 150 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 277 ms. (3597 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 121572 ms.
ITS solved all properties within timeout

BK_STOP 1717190583988

--------------------
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-D40N150"
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-D40N150, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r488-tall-171631132400325"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N150.tgz
mv Diffusion2D-PT-D40N150 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' 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 ;