About the Execution of LTSMin+red for Diffusion2D-PT-D40N050
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-171631132400309.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-D40N050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-171631132400309
=====================================================================
--------------------
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 1717189700125
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-D40N050
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 21:08:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-31 21:08:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 21:08:21] [INFO ] Load time of PNML (sax parser for PT used): 418 ms
[2024-05-31 21:08:21] [INFO ] Transformed 1600 places.
[2024-05-31 21:08:21] [INFO ] Transformed 12324 transitions.
[2024-05-31 21:08:21] [INFO ] Parsed PT model containing 1600 places and 12324 transitions and 24648 arcs in 558 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 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 21:08:22] [INFO ] Computed 1 invariants in 132 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 10006 steps (2 resets) in 24 ms. (400 steps per ms)
BEST_FIRST walk for 160016 steps (32 resets) in 114 ms. (1391 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 48, 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]
[2024-05-31 21:08:22] [INFO ] Invariant cache hit.
[2024-05-31 21:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 22 ms returned sat
[2024-05-31 21:08:25] [INFO ] [Real]Absence check using state equation in 2418 ms returned sat
[2024-05-31 21:08:26] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 826 ms.
[2024-05-31 21:08:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:08:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-31 21:08:29] [INFO ] [Nat]Absence check using state equation in 2379 ms returned sat
[2024-05-31 21:08:30] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 719 ms.
Minimization took 1073 ms.
[2024-05-31 21:08:31] [INFO ] [Real]Absence check using 1 positive place invariants in 24 ms returned sat
[2024-05-31 21:08:33] [INFO ] [Real]Absence check using state equation in 2177 ms returned sat
[2024-05-31 21:08:34] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 717 ms.
[2024-05-31 21:08:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:08:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:08:37] [INFO ] [Nat]Absence check using state equation in 2156 ms returned sat
[2024-05-31 21:08:38] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 721 ms.
Minimization took 1066 ms.
[2024-05-31 21:08:39] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:08:41] [INFO ] [Real]Absence check using state equation in 2216 ms returned sat
[2024-05-31 21:08:42] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 713 ms.
[2024-05-31 21:08:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:08:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:08:45] [INFO ] [Nat]Absence check using state equation in 2221 ms returned sat
[2024-05-31 21:08:46] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 609 ms.
Minimization took 1026 ms.
[2024-05-31 21:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:08:49] [INFO ] [Real]Absence check using state equation in 2002 ms returned sat
[2024-05-31 21:08:50] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 610 ms.
[2024-05-31 21:08:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:08:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-31 21:08:52] [INFO ] [Nat]Absence check using state equation in 2019 ms returned sat
[2024-05-31 21:08:53] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 629 ms.
Minimization took 1363 ms.
[2024-05-31 21:08:54] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:08:56] [INFO ] [Real]Absence check using state equation in 1978 ms returned sat
[2024-05-31 21:08:57] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 653 ms.
[2024-05-31 21:08:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:08:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:09:00] [INFO ] [Nat]Absence check using state equation in 2044 ms returned sat
[2024-05-31 21:09:01] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 617 ms.
Minimization took 1058 ms.
[2024-05-31 21:09:02] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:09:04] [INFO ] [Real]Absence check using state equation in 1997 ms returned sat
[2024-05-31 21:09:05] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 569 ms.
[2024-05-31 21:09:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:09:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2024-05-31 21:09:07] [INFO ] [Nat]Absence check using state equation in 2215 ms returned sat
[2024-05-31 21:09:08] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 663 ms.
Minimization took 1437 ms.
[2024-05-31 21:09:10] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:09:12] [INFO ] [Real]Absence check using state equation in 1852 ms returned sat
[2024-05-31 21:09:13] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 622 ms.
[2024-05-31 21:09:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:09:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:09:15] [INFO ] [Nat]Absence check using state equation in 2074 ms returned sat
[2024-05-31 21:09:16] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 620 ms.
Minimization took 1058 ms.
[2024-05-31 21:09:17] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:09:19] [INFO ] [Real]Absence check using state equation in 2109 ms returned sat
[2024-05-31 21:09:20] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 629 ms.
[2024-05-31 21:09:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:09:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:09:22] [INFO ] [Nat]Absence check using state equation in 1927 ms returned sat
[2024-05-31 21:09:23] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 666 ms.
Minimization took 1425 ms.
[2024-05-31 21:09:25] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:09:27] [INFO ] [Real]Absence check using state equation in 2040 ms returned sat
[2024-05-31 21:09:28] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 613 ms.
[2024-05-31 21:09:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:09:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:09:30] [INFO ] [Nat]Absence check using state equation in 2310 ms returned sat
[2024-05-31 21:09:31] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 639 ms.
Minimization took 1439 ms.
[2024-05-31 21:09:33] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:09:35] [INFO ] [Real]Absence check using state equation in 2054 ms returned sat
[2024-05-31 21:09:36] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 638 ms.
[2024-05-31 21:09:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:09:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:09:38] [INFO ] [Nat]Absence check using state equation in 1973 ms returned sat
[2024-05-31 21:09:39] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 600 ms.
Minimization took 1095 ms.
[2024-05-31 21:09:40] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:09:42] [INFO ] [Real]Absence check using state equation in 2034 ms returned sat
[2024-05-31 21:09:43] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 613 ms.
[2024-05-31 21:09:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:09:46] [INFO ] [Nat]Absence check using state equation in 2001 ms returned sat
[2024-05-31 21:09:46] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 632 ms.
Minimization took 1408 ms.
[2024-05-31 21:09:48] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:09:50] [INFO ] [Real]Absence check using state equation in 1968 ms returned sat
[2024-05-31 21:09:51] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 557 ms.
[2024-05-31 21:09:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:09:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:09:53] [INFO ] [Nat]Absence check using state equation in 1873 ms returned sat
[2024-05-31 21:09:54] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 584 ms.
Minimization took 1081 ms.
[2024-05-31 21:09:55] [INFO ] [Real]Absence check using 1 positive place invariants in 21 ms returned sat
[2024-05-31 21:09:57] [INFO ] [Real]Absence check using state equation in 2035 ms returned sat
[2024-05-31 21:09:58] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 624 ms.
[2024-05-31 21:09:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:09:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:10:00] [INFO ] [Nat]Absence check using state equation in 2071 ms returned sat
[2024-05-31 21:10:01] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 550 ms.
Minimization took 1065 ms.
[2024-05-31 21:10:02] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:10:04] [INFO ] [Real]Absence check using state equation in 1932 ms returned sat
[2024-05-31 21:10:05] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 594 ms.
[2024-05-31 21:10:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:10:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:10:07] [INFO ] [Nat]Absence check using state equation in 1957 ms returned sat
[2024-05-31 21:10:08] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 591 ms.
Minimization took 1065 ms.
[2024-05-31 21:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:10:12] [INFO ] [Real]Absence check using state equation in 2135 ms returned sat
[2024-05-31 21:10:13] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 607 ms.
[2024-05-31 21:10:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:10:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:10:15] [INFO ] [Nat]Absence check using state equation in 2167 ms returned sat
[2024-05-31 21:10:16] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 556 ms.
Minimization took 1055 ms.
[2024-05-31 21:10:17] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2024-05-31 21:10:19] [INFO ] [Real]Absence check using state equation in 1996 ms returned sat
[2024-05-31 21:10:20] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 610 ms.
[2024-05-31 21:10:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 21:10:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-31 21:10:22] [INFO ] [Nat]Absence check using state equation in 1995 ms returned sat
[2024-05-31 21:10:23] [INFO ] Computed and/alt/rep : 12316/96188/12316 causal constraints (skipped 0 transitions) in 642 ms.
Minimization took 1416 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 48, 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, 48, 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 20 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 69 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 81 ms. Remains : 17/1600 places, 31/12324 transitions.
// Phase 1: matrix 31 rows 17 cols
[2024-05-31 21:10:25] [INFO ] Computed 1 invariants in 0 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 48, 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 1000036 steps (2 resets) in 181 ms. (5494 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 124436 ms.
ITS solved all properties within timeout
BK_STOP 1717189825840
--------------------
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="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-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 r488-tall-171631132400309"
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 '
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 ;