fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r361-smll-167891811200277
Last Updated
May 14, 2023

About the Execution of LTSMin+red for SafeBus-PT-10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
646.296 3600000.00 14105161.00 643.40 1 10 1 1 ? 1 ? 1 1 1 1 1 1 1 1 1 normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r361-smll-167891811200277.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is SafeBus-PT-10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811200277
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 19K Feb 26 01:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 26 01:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 81K Feb 26 01:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 393K Feb 26 01:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 42K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 151K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Feb 26 01:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 198K Feb 26 01:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 244K Feb 26 01:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Feb 26 01:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 5 18:23 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 SafeBus-PT-10-UpperBounds-00
FORMULA_NAME SafeBus-PT-10-UpperBounds-01
FORMULA_NAME SafeBus-PT-10-UpperBounds-02
FORMULA_NAME SafeBus-PT-10-UpperBounds-03
FORMULA_NAME SafeBus-PT-10-UpperBounds-04
FORMULA_NAME SafeBus-PT-10-UpperBounds-05
FORMULA_NAME SafeBus-PT-10-UpperBounds-06
FORMULA_NAME SafeBus-PT-10-UpperBounds-07
FORMULA_NAME SafeBus-PT-10-UpperBounds-08
FORMULA_NAME SafeBus-PT-10-UpperBounds-09
FORMULA_NAME SafeBus-PT-10-UpperBounds-10
FORMULA_NAME SafeBus-PT-10-UpperBounds-11
FORMULA_NAME SafeBus-PT-10-UpperBounds-12
FORMULA_NAME SafeBus-PT-10-UpperBounds-13
FORMULA_NAME SafeBus-PT-10-UpperBounds-14
FORMULA_NAME SafeBus-PT-10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679162910964

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-PT-10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 18:08:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 18:08:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 18:08:33] [INFO ] Load time of PNML (sax parser for PT used): 277 ms
[2023-03-18 18:08:33] [INFO ] Transformed 316 places.
[2023-03-18 18:08:34] [INFO ] Transformed 1631 transitions.
[2023-03-18 18:08:34] [INFO ] Parsed PT model containing 316 places and 1631 transitions and 11384 arcs in 616 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Reduce places removed 10 places and 0 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 18:08:34] [INFO ] Computed 45 place invariants in 69 ms
FORMULA SafeBus-PT-10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-UpperBounds-01 10 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 9) seen :20
FORMULA SafeBus-PT-10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :19
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :17
[2023-03-18 18:08:34] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 18:08:34] [INFO ] Computed 45 place invariants in 17 ms
[2023-03-18 18:08:35] [INFO ] [Real]Absence check using 24 positive place invariants in 23 ms returned sat
[2023-03-18 18:08:35] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 9 ms returned unsat
[2023-03-18 18:08:35] [INFO ] [Real]Absence check using 24 positive place invariants in 18 ms returned sat
[2023-03-18 18:08:35] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-18 18:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:35] [INFO ] [Real]Absence check using state equation in 377 ms returned sat
[2023-03-18 18:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:35] [INFO ] [Nat]Absence check using 24 positive place invariants in 14 ms returned sat
[2023-03-18 18:08:35] [INFO ] [Nat]Absence check using 24 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-18 18:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:36] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2023-03-18 18:08:36] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:08:36] [INFO ] [Nat]Added 111 Read/Feed constraints in 317 ms returned sat
[2023-03-18 18:08:36] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 203 ms.
[2023-03-18 18:08:36] [INFO ] Added : 1 causal constraints over 1 iterations in 429 ms. Result :sat
Minimization took 267 ms.
[2023-03-18 18:08:37] [INFO ] [Real]Absence check using 24 positive place invariants in 17 ms returned sat
[2023-03-18 18:08:37] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 28 ms returned sat
[2023-03-18 18:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:37] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2023-03-18 18:08:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:37] [INFO ] [Nat]Absence check using 24 positive place invariants in 12 ms returned sat
[2023-03-18 18:08:37] [INFO ] [Nat]Absence check using 24 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-18 18:08:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:38] [INFO ] [Nat]Absence check using state equation in 387 ms returned sat
[2023-03-18 18:08:38] [INFO ] [Nat]Added 111 Read/Feed constraints in 473 ms returned sat
[2023-03-18 18:08:38] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 90 ms.
[2023-03-18 18:08:38] [INFO ] Added : 0 causal constraints over 0 iterations in 164 ms. Result :sat
Minimization took 871 ms.
[2023-03-18 18:08:39] [INFO ] [Real]Absence check using 24 positive place invariants in 13 ms returned sat
[2023-03-18 18:08:39] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 9 ms returned unsat
[2023-03-18 18:08:39] [INFO ] [Real]Absence check using 24 positive place invariants in 12 ms returned sat
[2023-03-18 18:08:39] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 9 ms returned unsat
[2023-03-18 18:08:40] [INFO ] [Real]Absence check using 24 positive place invariants in 13 ms returned sat
[2023-03-18 18:08:40] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 9 ms returned unsat
[2023-03-18 18:08:40] [INFO ] [Real]Absence check using 24 positive place invariants in 12 ms returned sat
[2023-03-18 18:08:40] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 9 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 10, 10, 1, 1, 1, 1] Max seen :[1, 9, 9, 1, 1, 1, 1]
FORMULA SafeBus-PT-10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA SafeBus-PT-10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA SafeBus-PT-10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA SafeBus-PT-10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA SafeBus-PT-10-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 20 out of 306 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 356 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 357 ms. Remains : 306/306 places, 1631/1631 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 18:08:41] [INFO ] Computed 45 place invariants in 19 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8076 ms. (steps per millisecond=123 ) properties (out of 2) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1888 ms. (steps per millisecond=529 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2647 ms. (steps per millisecond=377 ) properties (out of 2) seen :10
[2023-03-18 18:08:53] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 18:08:53] [INFO ] Computed 45 place invariants in 7 ms
[2023-03-18 18:08:53] [INFO ] [Real]Absence check using 24 positive place invariants in 14 ms returned sat
[2023-03-18 18:08:53] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-18 18:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:54] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2023-03-18 18:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:54] [INFO ] [Nat]Absence check using 24 positive place invariants in 14 ms returned sat
[2023-03-18 18:08:54] [INFO ] [Nat]Absence check using 24 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-18 18:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:54] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2023-03-18 18:08:54] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:08:54] [INFO ] [Nat]Added 111 Read/Feed constraints in 299 ms returned sat
[2023-03-18 18:08:55] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 97 ms.
[2023-03-18 18:08:55] [INFO ] Added : 1 causal constraints over 1 iterations in 247 ms. Result :sat
Minimization took 257 ms.
[2023-03-18 18:08:55] [INFO ] [Real]Absence check using 24 positive place invariants in 15 ms returned sat
[2023-03-18 18:08:55] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-18 18:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:55] [INFO ] [Real]Absence check using state equation in 283 ms returned sat
[2023-03-18 18:08:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:55] [INFO ] [Nat]Absence check using 24 positive place invariants in 14 ms returned sat
[2023-03-18 18:08:55] [INFO ] [Nat]Absence check using 24 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-18 18:08:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:56] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2023-03-18 18:08:56] [INFO ] [Nat]Added 111 Read/Feed constraints in 470 ms returned sat
[2023-03-18 18:08:56] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 68 ms.
[2023-03-18 18:08:56] [INFO ] Added : 0 causal constraints over 0 iterations in 135 ms. Result :sat
Minimization took 840 ms.
Current structural bounds on expressions (after SMT) : [10, 10] Max seen :[9, 9]
Support contains 20 out of 306 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 205 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 306/306 places, 1631/1631 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 252 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 18:08:58] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-18 18:08:58] [INFO ] Invariant cache hit.
[2023-03-18 18:08:59] [INFO ] Implicit Places using invariants in 663 ms returned [266, 267, 268, 269, 270, 271, 272, 273, 274, 275]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 669 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 296/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 244 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1166 ms. Remains : 296/306 places, 1631/1631 transitions.
Normalized transition count is 642 out of 1631 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:08:59] [INFO ] Computed 35 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7589 ms. (steps per millisecond=131 ) properties (out of 2) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1723 ms. (steps per millisecond=580 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2585 ms. (steps per millisecond=386 ) properties (out of 2) seen :10
[2023-03-18 18:09:11] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:11] [INFO ] Computed 35 place invariants in 7 ms
[2023-03-18 18:09:11] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 18:09:11] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-18 18:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:12] [INFO ] [Real]Absence check using state equation in 223 ms returned sat
[2023-03-18 18:09:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:12] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-18 18:09:12] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-18 18:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:12] [INFO ] [Nat]Absence check using state equation in 251 ms returned sat
[2023-03-18 18:09:12] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:09:12] [INFO ] [Nat]Added 111 Read/Feed constraints in 278 ms returned sat
[2023-03-18 18:09:12] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 71 ms.
[2023-03-18 18:09:12] [INFO ] Added : 0 causal constraints over 0 iterations in 137 ms. Result :sat
Minimization took 396 ms.
[2023-03-18 18:09:13] [INFO ] [Real]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-18 18:09:13] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-18 18:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:13] [INFO ] [Real]Absence check using state equation in 239 ms returned sat
[2023-03-18 18:09:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-18 18:09:13] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-18 18:09:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:14] [INFO ] [Nat]Absence check using state equation in 236 ms returned sat
[2023-03-18 18:09:14] [INFO ] [Nat]Added 111 Read/Feed constraints in 250 ms returned sat
[2023-03-18 18:09:14] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 66 ms.
[2023-03-18 18:09:14] [INFO ] Added : 0 causal constraints over 0 iterations in 129 ms. Result :sat
Minimization took 425 ms.
Current structural bounds on expressions (after SMT) : [10, 10] Max seen :[9, 9]
Support contains 20 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1631/1631 transitions.
Applied a total of 0 rules in 141 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 296/296 places, 1631/1631 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1631/1631 transitions.
Applied a total of 0 rules in 143 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 18:09:15] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-18 18:09:15] [INFO ] Invariant cache hit.
[2023-03-18 18:09:16] [INFO ] Implicit Places using invariants in 724 ms returned []
[2023-03-18 18:09:16] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-18 18:09:16] [INFO ] Invariant cache hit.
[2023-03-18 18:09:16] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:09:18] [INFO ] Implicit Places using invariants and state equation in 2374 ms returned []
Implicit Place search using SMT with State Equation took 3100 ms to find 0 implicit places.
[2023-03-18 18:09:18] [INFO ] Redundant transitions in 161 ms returned []
[2023-03-18 18:09:18] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-18 18:09:18] [INFO ] Invariant cache hit.
[2023-03-18 18:09:20] [INFO ] Dead Transitions using invariants and state equation in 1485 ms found 100 transitions.
Found 100 dead transitions using SMT.
Drop transitions removed 100 transitions
Dead transitions reduction (with SMT) removed 100 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 296/296 places, 1531/1631 transitions.
Applied a total of 0 rules in 113 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-18 18:09:20] [INFO ] Redundant transitions in 47 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5065 ms. Remains : 296/296 places, 1531/1631 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:20] [INFO ] Computed 35 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7210 ms. (steps per millisecond=138 ) properties (out of 2) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1668 ms. (steps per millisecond=599 ) properties (out of 2) seen :18
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2467 ms. (steps per millisecond=405 ) properties (out of 2) seen :10
[2023-03-18 18:09:31] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:31] [INFO ] Computed 35 place invariants in 7 ms
[2023-03-18 18:09:31] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 18:09:31] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-18 18:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:32] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2023-03-18 18:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 18:09:32] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-18 18:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:32] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2023-03-18 18:09:32] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:09:32] [INFO ] [Nat]Added 111 Read/Feed constraints in 257 ms returned sat
[2023-03-18 18:09:32] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 65 ms.
[2023-03-18 18:09:32] [INFO ] Added : 0 causal constraints over 0 iterations in 125 ms. Result :sat
Minimization took 300 ms.
[2023-03-18 18:09:33] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-18 18:09:33] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-18 18:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:33] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2023-03-18 18:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:33] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-18 18:09:33] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-18 18:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:33] [INFO ] [Nat]Absence check using state equation in 299 ms returned sat
[2023-03-18 18:09:34] [INFO ] [Nat]Added 111 Read/Feed constraints in 325 ms returned sat
[2023-03-18 18:09:34] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 70 ms.
[2023-03-18 18:09:34] [INFO ] Added : 0 causal constraints over 0 iterations in 132 ms. Result :sat
Minimization took 611 ms.
Current structural bounds on expressions (after SMT) : [10, 10] Max seen :[9, 9]
Support contains 20 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 108 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 108 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-18 18:09:35] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:09:35] [INFO ] Invariant cache hit.
[2023-03-18 18:09:35] [INFO ] Implicit Places using invariants in 649 ms returned []
[2023-03-18 18:09:35] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:09:35] [INFO ] Invariant cache hit.
[2023-03-18 18:09:36] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:09:38] [INFO ] Implicit Places using invariants and state equation in 2215 ms returned []
Implicit Place search using SMT with State Equation took 2867 ms to find 0 implicit places.
[2023-03-18 18:09:38] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-18 18:09:38] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:09:38] [INFO ] Invariant cache hit.
[2023-03-18 18:09:39] [INFO ] Dead Transitions using invariants and state equation in 1031 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4048 ms. Remains : 296/296 places, 1531/1531 transitions.
Starting property specific reduction for SafeBus-PT-10-UpperBounds-04
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:39] [INFO ] Computed 35 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :9
[2023-03-18 18:09:39] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:39] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 18:09:39] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 18:09:39] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-18 18:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:39] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2023-03-18 18:09:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 18:09:39] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-18 18:09:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:39] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2023-03-18 18:09:39] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:09:40] [INFO ] [Nat]Added 111 Read/Feed constraints in 261 ms returned sat
[2023-03-18 18:09:40] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 66 ms.
[2023-03-18 18:09:40] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
Minimization took 297 ms.
Current structural bounds on expressions (after SMT) : [10] Max seen :[9]
Support contains 10 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 107 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 296/296 places, 1531/1531 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:40] [INFO ] Computed 35 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6899 ms. (steps per millisecond=144 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1598 ms. (steps per millisecond=625 ) properties (out of 1) seen :9
[2023-03-18 18:09:49] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:49] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 18:09:49] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-18 18:09:49] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-18 18:09:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:49] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2023-03-18 18:09:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:49] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 18:09:49] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-18 18:09:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:49] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2023-03-18 18:09:49] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:09:50] [INFO ] [Nat]Added 111 Read/Feed constraints in 270 ms returned sat
[2023-03-18 18:09:50] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 61 ms.
[2023-03-18 18:09:50] [INFO ] Added : 0 causal constraints over 0 iterations in 128 ms. Result :sat
Minimization took 314 ms.
Current structural bounds on expressions (after SMT) : [10] Max seen :[9]
Support contains 10 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 106 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 103 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-18 18:09:50] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:09:50] [INFO ] Invariant cache hit.
[2023-03-18 18:09:51] [INFO ] Implicit Places using invariants in 663 ms returned []
[2023-03-18 18:09:51] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:09:51] [INFO ] Invariant cache hit.
[2023-03-18 18:09:51] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:09:53] [INFO ] Implicit Places using invariants and state equation in 2191 ms returned []
Implicit Place search using SMT with State Equation took 2856 ms to find 0 implicit places.
[2023-03-18 18:09:53] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-18 18:09:53] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:09:53] [INFO ] Invariant cache hit.
[2023-03-18 18:09:55] [INFO ] Dead Transitions using invariants and state equation in 1622 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4620 ms. Remains : 296/296 places, 1531/1531 transitions.
Ending property specific reduction for SafeBus-PT-10-UpperBounds-04 in 16325 ms.
Starting property specific reduction for SafeBus-PT-10-UpperBounds-06
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:55] [INFO ] Computed 35 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :9
[2023-03-18 18:09:55] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:55] [INFO ] Computed 35 place invariants in 8 ms
[2023-03-18 18:09:55] [INFO ] [Real]Absence check using 14 positive place invariants in 14 ms returned sat
[2023-03-18 18:09:55] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-18 18:09:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 311 ms returned sat
[2023-03-18 18:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:56] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2023-03-18 18:09:56] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:09:56] [INFO ] [Nat]Added 111 Read/Feed constraints in 324 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 63 ms.
[2023-03-18 18:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 122 ms. Result :sat
Minimization took 615 ms.
Current structural bounds on expressions (after SMT) : [10] Max seen :[9]
Support contains 10 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 104 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 296/296 places, 1531/1531 transitions.
Normalized transition count is 642 out of 1531 initially.
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:09:57] [INFO ] Computed 35 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6942 ms. (steps per millisecond=144 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2404 ms. (steps per millisecond=415 ) properties (out of 1) seen :9
[2023-03-18 18:10:07] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 296 cols
[2023-03-18 18:10:07] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 18:10:07] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-18 18:10:07] [INFO ] [Real]Absence check using 14 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-18 18:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:07] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2023-03-18 18:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:07] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-18 18:10:07] [INFO ] [Nat]Absence check using 14 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-18 18:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:07] [INFO ] [Nat]Absence check using state equation in 300 ms returned sat
[2023-03-18 18:10:07] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:10:08] [INFO ] [Nat]Added 111 Read/Feed constraints in 320 ms returned sat
[2023-03-18 18:10:08] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 61 ms.
[2023-03-18 18:10:08] [INFO ] Added : 0 causal constraints over 0 iterations in 119 ms. Result :sat
Minimization took 620 ms.
Current structural bounds on expressions (after SMT) : [10] Max seen :[9]
Support contains 10 out of 296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 106 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 296/296 places, 1531/1531 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 296/296 places, 1531/1531 transitions.
Applied a total of 0 rules in 105 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-18 18:10:09] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:10:09] [INFO ] Invariant cache hit.
[2023-03-18 18:10:09] [INFO ] Implicit Places using invariants in 641 ms returned []
[2023-03-18 18:10:09] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:10:09] [INFO ] Invariant cache hit.
[2023-03-18 18:10:10] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 18:10:12] [INFO ] Implicit Places using invariants and state equation in 2245 ms returned []
Implicit Place search using SMT with State Equation took 2889 ms to find 0 implicit places.
[2023-03-18 18:10:12] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-18 18:10:12] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2023-03-18 18:10:12] [INFO ] Invariant cache hit.
[2023-03-18 18:10:13] [INFO ] Dead Transitions using invariants and state equation in 1608 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4641 ms. Remains : 296/296 places, 1531/1531 transitions.
Ending property specific reduction for SafeBus-PT-10-UpperBounds-06 in 18243 ms.
[2023-03-18 18:10:14] [INFO ] Flatten gal took : 252 ms
[2023-03-18 18:10:14] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/UpperBounds.sr.xml took 4 ms.
[2023-03-18 18:10:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 296 places, 1531 transitions and 10104 arcs took 15 ms.
Total runtime 100939 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/619/ub_0_ --maxsum=/tmp/619/ub_1_
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15496104 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095032 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2023

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="SafeBus-PT-10"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is SafeBus-PT-10, 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 r361-smll-167891811200277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-10.tgz
mv SafeBus-PT-10 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 ;