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.r571-tall-171734910200095.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 gold2023
Input is CO4-PT-19, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910200095
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 8.8K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 332K Jun 2 16:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-00
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-01
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-02
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-03
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-04
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-05
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-06
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-07
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-08
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-09
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-10
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-11
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-12
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-13
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-14
FORMULA_NAME CO4-PT-19-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717368924013

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=gold2023
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-19
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-06-02 22:55:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 22:55:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 22:55:25] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2024-06-02 22:55:25] [INFO ] Transformed 1174 places.
[2024-06-02 22:55:25] [INFO ] Transformed 1447 transitions.
[2024-06-02 22:55:25] [INFO ] Found NUPN structural information;
[2024-06-02 22:55:26] [INFO ] Parsed PT model containing 1174 places and 1447 transitions and 3662 arcs in 453 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 201 places in 15 ms
Reduce places removed 201 places and 274 transitions.
FORMULA CO4-PT-19-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-19-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-19-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-19-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 212 resets, run finished after 487 ms. (steps per millisecond=20 ) properties (out of 12) seen :3
FORMULA CO4-PT-19-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CO4-PT-19-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CO4-PT-19-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :1
FORMULA CO4-PT-19-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1173 rows 973 cols
[2024-06-02 22:55:27] [INFO ] Computed 12 invariants in 43 ms
[2024-06-02 22:55:27] [INFO ] After 602ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-06-02 22:55:28] [INFO ] [Nat]Absence check using 11 positive place invariants in 13 ms returned sat
[2024-06-02 22:55:28] [INFO ] [Nat]Absence check using 11 positive and 1 generalized place invariants in 2 ms returned sat
[2024-06-02 22:55:29] [INFO ] After 796ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :6
[2024-06-02 22:55:29] [INFO ] After 1453ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :6
Attempting to minimize the solution found.
Minimization took 461 ms.
[2024-06-02 22:55:30] [INFO ] After 2351ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :6
FORMULA CO4-PT-19-ReachabilityFireability-2024-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CO4-PT-19-ReachabilityFireability-2024-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 6 different solutions.
FORMULA CO4-PT-19-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CO4-PT-19-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 34 ms.
Support contains 79 out of 973 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 973/973 places, 1173/1173 transitions.
Graph (complete) has 1570 edges and 973 vertex of which 931 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.3 ms
Discarding 42 places :
Also discarding 20 output transitions
Drop transitions removed 20 transitions
Drop transitions removed 10 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 371 transitions
Trivial Post-agglo rules discarded 371 transitions
Performed 371 trivial Post agglomeration. Transition count delta: 371
Iterating post reduction 0 with 387 rules applied. Total rules applied 388 place count 931 transition count 766
Reduce places removed 371 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 378 rules applied. Total rules applied 766 place count 560 transition count 759
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 7 rules applied. Total rules applied 773 place count 556 transition count 756
Reduce places removed 2 places and 0 transitions.
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Iterating post reduction 3 with 70 rules applied. Total rules applied 843 place count 554 transition count 688
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 4 with 68 rules applied. Total rules applied 911 place count 486 transition count 688
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 911 place count 486 transition count 647
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 993 place count 445 transition count 647
Discarding 110 places :
Symmetric choice reduction at 5 with 110 rule applications. Total rules 1103 place count 335 transition count 535
Iterating global reduction 5 with 110 rules applied. Total rules applied 1213 place count 335 transition count 535
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 14 rules applied. Total rules applied 1227 place count 335 transition count 521
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 8 rules applied. Total rules applied 1235 place count 331 transition count 517
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1237 place count 330 transition count 516
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 10 Pre rules applied. Total rules applied 1237 place count 330 transition count 506
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 1257 place count 320 transition count 506
Discarding 19 places :
Symmetric choice reduction at 8 with 19 rule applications. Total rules 1276 place count 301 transition count 476
Iterating global reduction 8 with 19 rules applied. Total rules applied 1295 place count 301 transition count 476
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1299 place count 301 transition count 472
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1300 place count 300 transition count 471
Iterating global reduction 9 with 1 rules applied. Total rules applied 1301 place count 300 transition count 471
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1302 place count 300 transition count 470
Performed 52 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 10 with 104 rules applied. Total rules applied 1406 place count 248 transition count 416
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1413 place count 248 transition count 409
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1414 place count 247 transition count 407
Iterating global reduction 11 with 1 rules applied. Total rules applied 1415 place count 247 transition count 407
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 11 with 56 rules applied. Total rules applied 1471 place count 219 transition count 440
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1477 place count 219 transition count 434
Discarding 11 places :
Symmetric choice reduction at 12 with 11 rule applications. Total rules 1488 place count 208 transition count 390
Iterating global reduction 12 with 11 rules applied. Total rules applied 1499 place count 208 transition count 390
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1503 place count 208 transition count 386
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 13 with 17 rules applied. Total rules applied 1520 place count 208 transition count 369
Free-agglomeration rule applied 14 times.
Iterating global reduction 13 with 14 rules applied. Total rules applied 1534 place count 208 transition count 355
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 13 with 14 rules applied. Total rules applied 1548 place count 194 transition count 355
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1549 place count 194 transition count 354
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 1552 place count 194 transition count 354
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1554 place count 194 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1555 place count 193 transition count 353
Applied a total of 1555 rules in 201 ms. Remains 193 /973 variables (removed 780) and now considering 353/1173 (removed 820) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 193/973 places, 353/1173 transitions.
Incomplete random walk after 10000 steps, including 299 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 4) seen :2
FORMULA CO4-PT-19-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CO4-PT-19-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-06-02 22:55:30] [INFO ] Flow matrix only has 337 transitions (discarded 16 similar events)
// Phase 1: matrix 337 rows 193 cols
[2024-06-02 22:55:30] [INFO ] Computed 8 invariants in 4 ms
[2024-06-02 22:55:30] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 22:55:30] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2024-06-02 22:55:30] [INFO ] After 158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-02 22:55:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-06-02 22:55:31] [INFO ] After 103ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-06-02 22:55:31] [INFO ] After 205ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 93 ms.
[2024-06-02 22:55:31] [INFO ] After 508ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 63 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 353/353 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 193 transition count 348
Reduce places removed 5 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 10 rules applied. Total rules applied 15 place count 188 transition count 343
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 20 place count 183 transition count 343
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 20 place count 183 transition count 338
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 30 place count 178 transition count 338
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 31 place count 177 transition count 337
Iterating global reduction 3 with 1 rules applied. Total rules applied 32 place count 177 transition count 337
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 176 transition count 336
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 176 transition count 336
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 175 transition count 335
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 175 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 175 transition count 334
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 45 place count 171 transition count 330
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 48 place count 171 transition count 327
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 58 place count 166 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 59 place count 166 transition count 333
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 62 place count 163 transition count 321
Iterating global reduction 6 with 3 rules applied. Total rules applied 65 place count 163 transition count 321
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 66 place count 163 transition count 320
Free-agglomeration rule applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 70 place count 163 transition count 316
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 74 place count 159 transition count 316
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 75 place count 159 transition count 315
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 76 place count 159 transition count 315
Applied a total of 76 rules in 66 ms. Remains 159 /193 variables (removed 34) and now considering 315/353 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 159/193 places, 315/353 transitions.
Incomplete random walk after 10000 steps, including 423 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :1
FORMULA CO4-PT-19-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-06-02 22:55:31] [INFO ] Flow matrix only has 297 transitions (discarded 18 similar events)
// Phase 1: matrix 297 rows 159 cols
[2024-06-02 22:55:31] [INFO ] Computed 8 invariants in 4 ms
[2024-06-02 22:55:31] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 22:55:31] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2024-06-02 22:55:31] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 22:55:31] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-06-02 22:55:31] [INFO ] After 51ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 22:55:31] [INFO ] After 117ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2024-06-02 22:55:31] [INFO ] After 312ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 37 out of 159 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 159/159 places, 315/315 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 159 transition count 305
Reduce places removed 9 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 14 rules applied. Total rules applied 24 place count 150 transition count 300
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 30 place count 145 transition count 299
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 30 place count 145 transition count 295
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 38 place count 141 transition count 295
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 43 place count 136 transition count 280
Iterating global reduction 3 with 5 rules applied. Total rules applied 48 place count 136 transition count 280
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 50 place count 136 transition count 278
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 72 place count 125 transition count 267
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 75 place count 125 transition count 264
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 77 place count 123 transition count 256
Iterating global reduction 5 with 2 rules applied. Total rules applied 79 place count 123 transition count 256
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 80 place count 123 transition count 255
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 81 place count 122 transition count 249
Iterating global reduction 6 with 1 rules applied. Total rules applied 82 place count 122 transition count 249
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 92 place count 117 transition count 253
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 94 place count 117 transition count 251
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 99 place count 112 transition count 231
Iterating global reduction 7 with 5 rules applied. Total rules applied 104 place count 112 transition count 231
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 107 place count 112 transition count 228
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 113 place count 112 transition count 222
Free-agglomeration rule applied 5 times.
Iterating global reduction 8 with 5 rules applied. Total rules applied 118 place count 112 transition count 217
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 123 place count 107 transition count 217
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 124 place count 107 transition count 217
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 125 place count 107 transition count 216
Applied a total of 125 rules in 46 ms. Remains 107 /159 variables (removed 52) and now considering 216/315 (removed 99) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 107/159 places, 216/315 transitions.
Incomplete random walk after 10000 steps, including 523 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2182054 steps, run visited all 1 properties in 2806 ms. (steps per millisecond=777 )
Probabilistic random walk after 2182054 steps, saw 350010 distinct states, run finished after 2808 ms. (steps per millisecond=777 ) properties seen :1
FORMULA CO4-PT-19-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 9156 ms.
starting LoLA
BK_INPUT CO4-PT-19
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA CO4-PT-19-ReachabilityFireability-2024-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-19-ReachabilityFireability-2024-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717368938702

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/ReachabilityFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:159
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:159
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 4 (type CNST) for 3 CO4-PT-19-ReachabilityFireability-2024-01
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 4 (type CNST) for CO4-PT-19-ReachabilityFireability-2024-01
lola: result : true
lola: Rule S: 274 transitions removed,201 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 13 (type CNST) for 12 CO4-PT-19-ReachabilityFireability-2024-04
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 19 (type CNST) for 18 CO4-PT-19-ReachabilityFireability-2024-06
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 25 (type CNST) for 24 CO4-PT-19-ReachabilityFireability-2024-08
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 13 (type CNST) for CO4-PT-19-ReachabilityFireability-2024-04
lola: result : false
lola: LAUNCH INITIAL
lola: LAUNCH task # 34 (type CNST) for 33 CO4-PT-19-ReachabilityFireability-2024-11
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 43 (type CNST) for 42 CO4-PT-19-ReachabilityFireability-2024-14
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 25 (type CNST) for CO4-PT-19-ReachabilityFireability-2024-08
lola: result : false
lola: FINISHED task # 43 (type CNST) for CO4-PT-19-ReachabilityFireability-2024-14
lola: result : false
lola: FINISHED task # 34 (type CNST) for CO4-PT-19-ReachabilityFireability-2024-11
lola: result : true
lola: FINISHED task # 19 (type CNST) for CO4-PT-19-ReachabilityFireability-2024-06
lola: result : false
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 74 (type EXCL) for 21 CO4-PT-19-ReachabilityFireability-2024-07
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 50 (type FNDP) for 21 CO4-PT-19-ReachabilityFireability-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 51 (type EQUN) for 21 CO4-PT-19-ReachabilityFireability-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 73 (type SRCH) for 21 CO4-PT-19-ReachabilityFireability-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 50 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-07
lola: result : true
lola: fired transitions : 4
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 51 (type EQUN) for CO4-PT-19-ReachabilityFireability-2024-07 (obsolete)
lola: CANCELED task # 73 (type SRCH) for CO4-PT-19-ReachabilityFireability-2024-07 (obsolete)
lola: CANCELED task # 74 (type EXCL) for CO4-PT-19-ReachabilityFireability-2024-07 (obsolete)
lola: LAUNCH task # 105 (type EXCL) for 39 CO4-PT-19-ReachabilityFireability-2024-13
lola: time limit : 399 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 54 (type FNDP) for 6 CO4-PT-19-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 60 (type EQUN) for 6 CO4-PT-19-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 69 (type SRCH) for 6 CO4-PT-19-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 105 (type EXCL) for CO4-PT-19-ReachabilityFireability-2024-13
lola: result : true
lola: markings : 165
lola: fired transitions : 199
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 93 (type EXCL) for 15 CO4-PT-19-ReachabilityFireability-2024-05
lola: time limit : 449 sec
lola: memory limit: 32 pages
lola: FINISHED task # 54 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-02
lola: result : true
lola: fired transitions : 585
lola: tried executions : 29
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 60 (type EQUN) for CO4-PT-19-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 69 (type SRCH) for CO4-PT-19-ReachabilityFireability-2024-02 (obsolete)
lola: LAUNCH task # 99 (type FNDP) for 45 CO4-PT-19-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 102 (type EQUN) for 45 CO4-PT-19-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 107 (type SRCH) for 45 CO4-PT-19-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 93 (type EXCL) for CO4-PT-19-ReachabilityFireability-2024-05
lola: result : true
lola: markings : 25
lola: fired transitions : 26
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 90 (type EXCL) for 27 CO4-PT-19-ReachabilityFireability-2024-09
lola: time limit : 599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 90 (type EXCL) for CO4-PT-19-ReachabilityFireability-2024-09
lola: result : true
lola: markings : 20
lola: fired transitions : 20
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 68 (type EXCL) for 36 CO4-PT-19-ReachabilityFireability-2024-12
lola: time limit : 719 sec
lola: memory limit: 32 pages
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-102.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-51.sara.
lola: FINISHED task # 107 (type SRCH) for CO4-PT-19-ReachabilityFireability-2024-15
lola: result : true
lola: markings : 1007
lola: fired transitions : 1171
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 99 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-15 (obsolete)
lola: CANCELED task # 102 (type EQUN) for CO4-PT-19-ReachabilityFireability-2024-15 (obsolete)
lola: LAUNCH task # 52 (type FNDP) for 30 CO4-PT-19-ReachabilityFireability-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 53 (type EQUN) for 30 CO4-PT-19-ReachabilityFireability-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 83 (type SRCH) for 30 CO4-PT-19-ReachabilityFireability-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 99 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-15
lola: result : unknown
lola: fired transitions : 1525
lola: tried executions : 9
lola: time used : 0.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-60.sara.
lola: FINISHED task # 102 (type EQUN) for CO4-PT-19-ReachabilityFireability-2024-15
lola: result : unknown
lola: FINISHED task # 83 (type SRCH) for CO4-PT-19-ReachabilityFireability-2024-10
lola: result : true
lola: markings : 9
lola: fired transitions : 9
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 52 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-10 (obsolete)
lola: CANCELED task # 53 (type EQUN) for CO4-PT-19-ReachabilityFireability-2024-10 (obsolete)
lola: LAUNCH task # 62 (type FNDP) for 0 CO4-PT-19-ReachabilityFireability-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 65 (type EQUN) for 0 CO4-PT-19-ReachabilityFireability-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 85 (type SRCH) for 0 CO4-PT-19-ReachabilityFireability-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 68 (type EXCL) for CO4-PT-19-ReachabilityFireability-2024-12
lola: result : true
lola: markings : 1189
lola: fired transitions : 1691
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: LAUNCH task # 77 (type EXCL) for 9 CO4-PT-19-ReachabilityFireability-2024-03
lola: time limit : 1798 sec
lola: memory limit: 32 pages
lola: FINISHED task # 52 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-10
lola: result : true
lola: fired transitions : 6
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 85 (type SRCH) for CO4-PT-19-ReachabilityFireability-2024-00
lola: result : true
lola: markings : 14
lola: fired transitions : 13
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 62 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-00 (obsolete)
lola: CANCELED task # 65 (type EQUN) for CO4-PT-19-ReachabilityFireability-2024-00 (obsolete)
lola: LAUNCH task # 55 (type FNDP) for 9 CO4-PT-19-ReachabilityFireability-2024-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 59 (type EQUN) for 9 CO4-PT-19-ReachabilityFireability-2024-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 76 (type SRCH) for 9 CO4-PT-19-ReachabilityFireability-2024-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 62 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-00
lola: result : true
lola: fired transitions : 12
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 77 (type EXCL) for CO4-PT-19-ReachabilityFireability-2024-03
lola: result : true
lola: markings : 483
lola: fired transitions : 626
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 55 (type FNDP) for CO4-PT-19-ReachabilityFireability-2024-03 (obsolete)
lola: CANCELED task # 59 (type EQUN) for CO4-PT-19-ReachabilityFireability-2024-03 (obsolete)
lola: CANCELED task # 76 (type SRCH) for CO4-PT-19-ReachabilityFireability-2024-03 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
CO4-PT-19-ReachabilityFireability-2024-00: AG false tandem / insertion
CO4-PT-19-ReachabilityFireability-2024-01: INITIAL true preprocessing
CO4-PT-19-ReachabilityFireability-2024-02: EF true findpath
CO4-PT-19-ReachabilityFireability-2024-03: EF true tandem / relaxed
CO4-PT-19-ReachabilityFireability-2024-04: INITIAL false preprocessing
CO4-PT-19-ReachabilityFireability-2024-05: EF true tandem / relaxed
CO4-PT-19-ReachabilityFireability-2024-06: INITIAL false preprocessing
CO4-PT-19-ReachabilityFireability-2024-07: EF true findpath
CO4-PT-19-ReachabilityFireability-2024-08: INITIAL false preprocessing
CO4-PT-19-ReachabilityFireability-2024-09: EF true tandem / relaxed
CO4-PT-19-ReachabilityFireability-2024-10: EF true tandem / insertion
CO4-PT-19-ReachabilityFireability-2024-11: INITIAL true preprocessing
CO4-PT-19-ReachabilityFireability-2024-12: EF true tandem / relaxed
CO4-PT-19-ReachabilityFireability-2024-13: EF true tandem / relaxed
CO4-PT-19-ReachabilityFireability-2024-14: INITIAL false preprocessing
CO4-PT-19-ReachabilityFireability-2024-15: AG false tandem / insertion


Time elapsed: 3 secs. Pages in use: 3

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="CO4-PT-19"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is CO4-PT-19, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r571-tall-171734910200095"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-19.tgz
mv CO4-PT-19 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;