About the Execution of LTSMin+red for Diffusion2D-PT-D30N100
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-171631132300285.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is Diffusion2D-PT-D30N100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-171631132300285
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K 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 4.2K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 11 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 11 14:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K 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 3.0M 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-D30N100-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D30N100-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717188840222
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-D30N100
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 20:54:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-31 20:54:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 20:54:01] [INFO ] Load time of PNML (sax parser for PT used): 242 ms
[2024-05-31 20:54:01] [INFO ] Transformed 900 places.
[2024-05-31 20:54:01] [INFO ] Transformed 6844 transitions.
[2024-05-31 20:54:01] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 373 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 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 6844 rows 900 cols
[2024-05-31 20:54:02] [INFO ] Computed 1 invariants in 93 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:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
RANDOM walk for 10000 steps (2 resets) in 9 ms. (1000 steps per ms)
FORMULA Diffusion2D-PT-D30N100-UpperBounds-09 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150015 steps (30 resets) in 100 ms. (1485 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 2] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
[2024-05-31 20:54:02] [INFO ] Invariant cache hit.
[2024-05-31 20:54:02] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2024-05-31 20:54:03] [INFO ] [Real]Absence check using state equation in 1099 ms returned sat
[2024-05-31 20:54:04] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 487 ms.
[2024-05-31 20:54:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-31 20:54:05] [INFO ] [Nat]Absence check using state equation in 1084 ms returned sat
[2024-05-31 20:54:06] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 367 ms.
Minimization took 589 ms.
[2024-05-31 20:54:06] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:07] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2024-05-31 20:54:08] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 465 ms.
[2024-05-31 20:54:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-31 20:54:09] [INFO ] [Nat]Absence check using state equation in 1022 ms returned sat
[2024-05-31 20:54:10] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 396 ms.
Minimization took 588 ms.
[2024-05-31 20:54:11] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:11] [INFO ] [Real]Absence check using state equation in 922 ms returned sat
[2024-05-31 20:54:12] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 359 ms.
[2024-05-31 20:54:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:13] [INFO ] [Nat]Absence check using state equation in 1052 ms returned sat
[2024-05-31 20:54:14] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 327 ms.
Minimization took 601 ms.
[2024-05-31 20:54:14] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-31 20:54:15] [INFO ] [Real]Absence check using state equation in 1017 ms returned sat
[2024-05-31 20:54:16] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 351 ms.
[2024-05-31 20:54:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:17] [INFO ] [Nat]Absence check using state equation in 930 ms returned sat
[2024-05-31 20:54:18] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 381 ms.
Minimization took 583 ms.
[2024-05-31 20:54:18] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:19] [INFO ] [Real]Absence check using state equation in 962 ms returned sat
[2024-05-31 20:54:20] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 353 ms.
[2024-05-31 20:54:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:21] [INFO ] [Nat]Absence check using state equation in 1053 ms returned sat
[2024-05-31 20:54:21] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 343 ms.
Minimization took 601 ms.
[2024-05-31 20:54:22] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:23] [INFO ] [Real]Absence check using state equation in 1099 ms returned sat
[2024-05-31 20:54:24] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 319 ms.
[2024-05-31 20:54:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:25] [INFO ] [Nat]Absence check using state equation in 1027 ms returned sat
[2024-05-31 20:54:25] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 350 ms.
Minimization took 599 ms.
[2024-05-31 20:54:26] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:27] [INFO ] [Real]Absence check using state equation in 1009 ms returned sat
[2024-05-31 20:54:28] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 337 ms.
[2024-05-31 20:54:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:29] [INFO ] [Nat]Absence check using state equation in 1047 ms returned sat
[2024-05-31 20:54:29] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 365 ms.
Minimization took 591 ms.
[2024-05-31 20:54:30] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:31] [INFO ] [Real]Absence check using state equation in 1073 ms returned sat
[2024-05-31 20:54:32] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 361 ms.
[2024-05-31 20:54:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-31 20:54:33] [INFO ] [Nat]Absence check using state equation in 1073 ms returned sat
[2024-05-31 20:54:33] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 297 ms.
Minimization took 590 ms.
[2024-05-31 20:54:34] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:35] [INFO ] [Real]Absence check using state equation in 1005 ms returned sat
[2024-05-31 20:54:36] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 314 ms.
[2024-05-31 20:54:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 11 ms returned sat
[2024-05-31 20:54:37] [INFO ] [Nat]Absence check using state equation in 1010 ms returned sat
[2024-05-31 20:54:37] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 351 ms.
Minimization took 608 ms.
[2024-05-31 20:54:38] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:39] [INFO ] [Real]Absence check using state equation in 968 ms returned sat
[2024-05-31 20:54:39] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 302 ms.
[2024-05-31 20:54:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-31 20:54:40] [INFO ] [Nat]Absence check using state equation in 956 ms returned sat
[2024-05-31 20:54:41] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 295 ms.
Minimization took 591 ms.
[2024-05-31 20:54:42] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:43] [INFO ] [Real]Absence check using state equation in 1047 ms returned sat
[2024-05-31 20:54:43] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 355 ms.
[2024-05-31 20:54:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-31 20:54:44] [INFO ] [Nat]Absence check using state equation in 1057 ms returned sat
[2024-05-31 20:54:45] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 306 ms.
Minimization took 590 ms.
[2024-05-31 20:54:46] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:47] [INFO ] [Real]Absence check using state equation in 1039 ms returned sat
[2024-05-31 20:54:47] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 344 ms.
[2024-05-31 20:54:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-31 20:54:48] [INFO ] [Nat]Absence check using state equation in 958 ms returned sat
[2024-05-31 20:54:49] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 339 ms.
Minimization took 612 ms.
[2024-05-31 20:54:49] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2024-05-31 20:54:50] [INFO ] [Real]Absence check using state equation in 941 ms returned sat
[2024-05-31 20:54:51] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 368 ms.
[2024-05-31 20:54:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:52] [INFO ] [Nat]Absence check using state equation in 1035 ms returned sat
[2024-05-31 20:54:53] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 339 ms.
Minimization took 614 ms.
[2024-05-31 20:54:53] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:54] [INFO ] [Real]Absence check using state equation in 974 ms returned sat
[2024-05-31 20:54:55] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 300 ms.
[2024-05-31 20:54:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2024-05-31 20:54:56] [INFO ] [Nat]Absence check using state equation in 947 ms returned sat
[2024-05-31 20:54:56] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 372 ms.
Minimization took 588 ms.
[2024-05-31 20:54:57] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:54:58] [INFO ] [Real]Absence check using state equation in 985 ms returned sat
[2024-05-31 20:54:59] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 345 ms.
[2024-05-31 20:54:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 20:54:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 20:55:00] [INFO ] [Nat]Absence check using state equation in 921 ms returned sat
[2024-05-31 20:55:00] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 340 ms.
Minimization took 610 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 2] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 2] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
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 6618 edges and 900 vertex of which 885 / 900 are part of one of the 1 SCC in 14 ms
Free SCC test removed 884 places
Drop transitions (Empty/Sink Transition effects.) removed 6618 transitions
Ensure Unique test removed 194 transitions
Reduce isomorphic transitions removed 6812 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 16 transition count 29
Applied a total of 4 rules in 52 ms. Remains 16 /900 variables (removed 884) and now considering 29/6844 (removed 6815) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 16/900 places, 29/6844 transitions.
// Phase 1: matrix 29 rows 16 cols
[2024-05-31 20:55:01] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 2] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
RANDOM walk for 1000094 steps (2 resets) in 116 ms. (8547 steps per ms)
FORMULA Diffusion2D-PT-D30N100-UpperBounds-15 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-14 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-13 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-12 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-11 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-10 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-08 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-06 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-05 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-04 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-03 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-02 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-01 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D30N100-UpperBounds-00 100 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 373 ms. (2673 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 60383 ms.
ITS solved all properties within timeout
BK_STOP 1717188901944
--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ 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-D30N100"
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-D30N100, 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-171631132300285"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N100.tgz
mv Diffusion2D-PT-D30N100 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 ;