fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r285-smll-171654422100169
Last Updated
July 7, 2024

About the Execution of 2023-gold for Peterson-PT-4

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
987.987 158380.00 538903.00 731.00 TTFFTFFTFFTTFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r285-smll-171654422100169.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 Peterson-PT-4, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654422100169
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 48K Apr 12 02:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 222K Apr 12 02:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 57K Apr 12 02:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 270K Apr 12 02:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 29K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 75K Apr 12 03:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 304K Apr 12 03:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 212K Apr 12 03:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 982K Apr 12 03:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 8.6K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 298K May 18 16:43 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 Peterson-PT-4-ReachabilityCardinality-2024-00
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-01
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-02
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-03
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-04
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-05
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-06
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-07
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-08
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-09
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-10
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-11
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-12
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-13
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-14
FORMULA_NAME Peterson-PT-4-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716900524649

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-4
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-28 12:48:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 12:48:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 12:48:48] [INFO ] Load time of PNML (sax parser for PT used): 202 ms
[2024-05-28 12:48:48] [INFO ] Transformed 480 places.
[2024-05-28 12:48:48] [INFO ] Transformed 690 transitions.
[2024-05-28 12:48:48] [INFO ] Found NUPN structural information;
[2024-05-28 12:48:48] [INFO ] Parsed PT model containing 480 places and 690 transitions and 2120 arcs in 361 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 72 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 825 ms. (steps per millisecond=12 ) properties (out of 14) seen :5
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-28 12:48:50] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2024-05-28 12:48:50] [INFO ] Computed 19 invariants in 20 ms
[2024-05-28 12:48:52] [INFO ] [Real]Absence check using 14 positive place invariants in 23 ms returned sat
[2024-05-28 12:48:52] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2024-05-28 12:48:52] [INFO ] After 1196ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:4
[2024-05-28 12:48:52] [INFO ] [Nat]Absence check using 14 positive place invariants in 104 ms returned sat
[2024-05-28 12:48:52] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 47 ms returned sat
[2024-05-28 12:48:53] [INFO ] After 589ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :4
[2024-05-28 12:48:53] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-28 12:48:53] [INFO ] After 180ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :5 sat :4
[2024-05-28 12:48:54] [INFO ] Deduced a trap composed of 14 places in 417 ms of which 14 ms to minimize.
[2024-05-28 12:48:54] [INFO ] Deduced a trap composed of 10 places in 389 ms of which 2 ms to minimize.
[2024-05-28 12:48:55] [INFO ] Deduced a trap composed of 13 places in 393 ms of which 2 ms to minimize.
[2024-05-28 12:48:55] [INFO ] Deduced a trap composed of 68 places in 493 ms of which 3 ms to minimize.
[2024-05-28 12:48:56] [INFO ] Deduced a trap composed of 39 places in 500 ms of which 2 ms to minimize.
[2024-05-28 12:48:56] [INFO ] Deduced a trap composed of 39 places in 310 ms of which 1 ms to minimize.
[2024-05-28 12:48:56] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2889 ms
[2024-05-28 12:48:57] [INFO ] Deduced a trap composed of 32 places in 667 ms of which 2 ms to minimize.
[2024-05-28 12:48:57] [INFO ] Deduced a trap composed of 17 places in 355 ms of which 1 ms to minimize.
[2024-05-28 12:48:58] [INFO ] Deduced a trap composed of 76 places in 428 ms of which 2 ms to minimize.
[2024-05-28 12:48:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1691 ms
[2024-05-28 12:48:59] [INFO ] Deduced a trap composed of 10 places in 441 ms of which 2 ms to minimize.
[2024-05-28 12:48:59] [INFO ] Deduced a trap composed of 32 places in 387 ms of which 0 ms to minimize.
[2024-05-28 12:48:59] [INFO ] Deduced a trap composed of 61 places in 321 ms of which 1 ms to minimize.
[2024-05-28 12:49:00] [INFO ] Deduced a trap composed of 18 places in 373 ms of which 1 ms to minimize.
[2024-05-28 12:49:00] [INFO ] Deduced a trap composed of 17 places in 403 ms of which 1 ms to minimize.
[2024-05-28 12:49:01] [INFO ] Deduced a trap composed of 61 places in 345 ms of which 1 ms to minimize.
[2024-05-28 12:49:01] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2691 ms
[2024-05-28 12:49:01] [INFO ] After 7769ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :4
Attempting to minimize the solution found.
Minimization took 278 ms.
[2024-05-28 12:49:01] [INFO ] After 9365ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :4
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-4-ReachabilityCardinality-2024-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 8 out of 480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 193 transitions
Trivial Post-agglo rules discarded 193 transitions
Performed 193 trivial Post agglomeration. Transition count delta: 193
Iterating post reduction 0 with 193 rules applied. Total rules applied 193 place count 480 transition count 497
Reduce places removed 193 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 196 rules applied. Total rules applied 389 place count 287 transition count 494
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 392 place count 284 transition count 494
Performed 97 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 97 Pre rules applied. Total rules applied 392 place count 284 transition count 397
Deduced a syphon composed of 97 places in 2 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 3 with 194 rules applied. Total rules applied 586 place count 187 transition count 397
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 626 place count 167 transition count 377
Applied a total of 626 rules in 241 ms. Remains 167 /480 variables (removed 313) and now considering 377/690 (removed 313) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 241 ms. Remains : 167/480 places, 377/690 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 557556 steps, run timeout after 3001 ms. (steps per millisecond=185 ) properties seen :{}
Probabilistic random walk after 557556 steps, saw 93302 distinct states, run finished after 3005 ms. (steps per millisecond=185 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-28 12:49:05] [INFO ] Flow matrix only has 317 transitions (discarded 60 similar events)
// Phase 1: matrix 317 rows 167 cols
[2024-05-28 12:49:05] [INFO ] Computed 19 invariants in 4 ms
[2024-05-28 12:49:05] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-28 12:49:05] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2024-05-28 12:49:05] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-28 12:49:05] [INFO ] After 207ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-28 12:49:05] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-28 12:49:05] [INFO ] After 96ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-28 12:49:06] [INFO ] Deduced a trap composed of 8 places in 145 ms of which 1 ms to minimize.
[2024-05-28 12:49:06] [INFO ] Deduced a trap composed of 9 places in 160 ms of which 1 ms to minimize.
[2024-05-28 12:49:06] [INFO ] Deduced a trap composed of 8 places in 155 ms of which 1 ms to minimize.
[2024-05-28 12:49:06] [INFO ] Deduced a trap composed of 9 places in 173 ms of which 1 ms to minimize.
[2024-05-28 12:49:06] [INFO ] Deduced a trap composed of 16 places in 125 ms of which 0 ms to minimize.
[2024-05-28 12:49:06] [INFO ] Deduced a trap composed of 14 places in 135 ms of which 1 ms to minimize.
[2024-05-28 12:49:07] [INFO ] Deduced a trap composed of 15 places in 134 ms of which 0 ms to minimize.
[2024-05-28 12:49:07] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1231 ms
[2024-05-28 12:49:07] [INFO ] Deduced a trap composed of 14 places in 124 ms of which 1 ms to minimize.
[2024-05-28 12:49:07] [INFO ] Deduced a trap composed of 14 places in 146 ms of which 1 ms to minimize.
[2024-05-28 12:49:07] [INFO ] Deduced a trap composed of 8 places in 147 ms of which 0 ms to minimize.
[2024-05-28 12:49:07] [INFO ] Deduced a trap composed of 9 places in 157 ms of which 1 ms to minimize.
[2024-05-28 12:49:07] [INFO ] Deduced a trap composed of 8 places in 148 ms of which 2 ms to minimize.
[2024-05-28 12:49:08] [INFO ] Deduced a trap composed of 15 places in 132 ms of which 0 ms to minimize.
[2024-05-28 12:49:08] [INFO ] Deduced a trap composed of 20 places in 116 ms of which 1 ms to minimize.
[2024-05-28 12:49:08] [INFO ] Deduced a trap composed of 26 places in 121 ms of which 0 ms to minimize.
[2024-05-28 12:49:08] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1303 ms
[2024-05-28 12:49:08] [INFO ] Deduced a trap composed of 14 places in 143 ms of which 1 ms to minimize.
[2024-05-28 12:49:08] [INFO ] Deduced a trap composed of 26 places in 138 ms of which 0 ms to minimize.
[2024-05-28 12:49:08] [INFO ] Deduced a trap composed of 11 places in 139 ms of which 1 ms to minimize.
[2024-05-28 12:49:09] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 2 ms to minimize.
[2024-05-28 12:49:09] [INFO ] Deduced a trap composed of 37 places in 135 ms of which 1 ms to minimize.
[2024-05-28 12:49:09] [INFO ] Deduced a trap composed of 29 places in 140 ms of which 0 ms to minimize.
[2024-05-28 12:49:09] [INFO ] Deduced a trap composed of 33 places in 132 ms of which 1 ms to minimize.
[2024-05-28 12:49:09] [INFO ] Deduced a trap composed of 29 places in 123 ms of which 1 ms to minimize.
[2024-05-28 12:49:09] [INFO ] Deduced a trap composed of 28 places in 131 ms of which 2 ms to minimize.
[2024-05-28 12:49:10] [INFO ] Deduced a trap composed of 17 places in 150 ms of which 1 ms to minimize.
[2024-05-28 12:49:10] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 1 ms to minimize.
[2024-05-28 12:49:10] [INFO ] Deduced a trap composed of 28 places in 163 ms of which 1 ms to minimize.
[2024-05-28 12:49:10] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 1 ms to minimize.
[2024-05-28 12:49:10] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 1 ms to minimize.
[2024-05-28 12:49:10] [INFO ] Deduced a trap composed of 34 places in 135 ms of which 1 ms to minimize.
[2024-05-28 12:49:10] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 2471 ms
[2024-05-28 12:49:10] [INFO ] After 5228ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 101 ms.
[2024-05-28 12:49:11] [INFO ] After 5740ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 27 ms.
Support contains 8 out of 167 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 167/167 places, 377/377 transitions.
Applied a total of 0 rules in 51 ms. Remains 167 /167 variables (removed 0) and now considering 377/377 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 167/167 places, 377/377 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 167/167 places, 377/377 transitions.
Applied a total of 0 rules in 25 ms. Remains 167 /167 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2024-05-28 12:49:11] [INFO ] Flow matrix only has 317 transitions (discarded 60 similar events)
[2024-05-28 12:49:11] [INFO ] Invariant cache hit.
[2024-05-28 12:49:11] [INFO ] Implicit Places using invariants in 476 ms returned [157, 158, 159, 160, 161]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 480 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 162/167 places, 377/377 transitions.
Applied a total of 0 rules in 20 ms. Remains 162 /162 variables (removed 0) and now considering 377/377 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 526 ms. Remains : 162/167 places, 377/377 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 495996 steps, run timeout after 3001 ms. (steps per millisecond=165 ) properties seen :{}
Probabilistic random walk after 495996 steps, saw 83036 distinct states, run finished after 3001 ms. (steps per millisecond=165 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-28 12:49:15] [INFO ] Flow matrix only has 317 transitions (discarded 60 similar events)
// Phase 1: matrix 317 rows 162 cols
[2024-05-28 12:49:15] [INFO ] Computed 14 invariants in 2 ms
[2024-05-28 12:49:15] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-28 12:49:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-28 12:49:15] [INFO ] After 133ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-28 12:49:15] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-28 12:49:15] [INFO ] After 102ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-28 12:49:15] [INFO ] Deduced a trap composed of 14 places in 133 ms of which 1 ms to minimize.
[2024-05-28 12:49:15] [INFO ] Deduced a trap composed of 9 places in 158 ms of which 1 ms to minimize.
[2024-05-28 12:49:16] [INFO ] Deduced a trap composed of 14 places in 150 ms of which 1 ms to minimize.
[2024-05-28 12:49:16] [INFO ] Deduced a trap composed of 15 places in 135 ms of which 2 ms to minimize.
[2024-05-28 12:49:16] [INFO ] Deduced a trap composed of 8 places in 142 ms of which 0 ms to minimize.
[2024-05-28 12:49:16] [INFO ] Deduced a trap composed of 15 places in 153 ms of which 1 ms to minimize.
[2024-05-28 12:49:16] [INFO ] Deduced a trap composed of 8 places in 143 ms of which 1 ms to minimize.
[2024-05-28 12:49:16] [INFO ] Deduced a trap composed of 9 places in 140 ms of which 1 ms to minimize.
[2024-05-28 12:49:16] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1348 ms
[2024-05-28 12:49:17] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 1 ms to minimize.
[2024-05-28 12:49:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2024-05-28 12:49:17] [INFO ] Deduced a trap composed of 8 places in 164 ms of which 33 ms to minimize.
[2024-05-28 12:49:17] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 1 ms to minimize.
[2024-05-28 12:49:17] [INFO ] Deduced a trap composed of 8 places in 146 ms of which 1 ms to minimize.
[2024-05-28 12:49:17] [INFO ] Deduced a trap composed of 14 places in 134 ms of which 1 ms to minimize.
[2024-05-28 12:49:17] [INFO ] Deduced a trap composed of 15 places in 134 ms of which 1 ms to minimize.
[2024-05-28 12:49:18] [INFO ] Deduced a trap composed of 28 places in 144 ms of which 1 ms to minimize.
[2024-05-28 12:49:18] [INFO ] Deduced a trap composed of 20 places in 132 ms of which 1 ms to minimize.
[2024-05-28 12:49:18] [INFO ] Deduced a trap composed of 14 places in 140 ms of which 2 ms to minimize.
[2024-05-28 12:49:18] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 0 ms to minimize.
[2024-05-28 12:49:18] [INFO ] Deduced a trap composed of 10 places in 147 ms of which 1 ms to minimize.
[2024-05-28 12:49:18] [INFO ] Deduced a trap composed of 17 places in 150 ms of which 1 ms to minimize.
[2024-05-28 12:49:19] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 5 ms to minimize.
[2024-05-28 12:49:19] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 22 ms to minimize.
[2024-05-28 12:49:19] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 2 ms to minimize.
[2024-05-28 12:49:19] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 0 ms to minimize.
[2024-05-28 12:49:19] [INFO ] Deduced a trap composed of 16 places in 120 ms of which 1 ms to minimize.
[2024-05-28 12:49:19] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 2647 ms
[2024-05-28 12:49:19] [INFO ] After 4316ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 96 ms.
[2024-05-28 12:49:19] [INFO ] After 4650ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 29 ms.
Support contains 8 out of 162 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 377/377 transitions.
Applied a total of 0 rules in 23 ms. Remains 162 /162 variables (removed 0) and now considering 377/377 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 162/162 places, 377/377 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 377/377 transitions.
Applied a total of 0 rules in 26 ms. Remains 162 /162 variables (removed 0) and now considering 377/377 (removed 0) transitions.
[2024-05-28 12:49:19] [INFO ] Flow matrix only has 317 transitions (discarded 60 similar events)
[2024-05-28 12:49:19] [INFO ] Invariant cache hit.
[2024-05-28 12:49:20] [INFO ] Implicit Places using invariants in 515 ms returned []
[2024-05-28 12:49:20] [INFO ] Flow matrix only has 317 transitions (discarded 60 similar events)
[2024-05-28 12:49:20] [INFO ] Invariant cache hit.
[2024-05-28 12:49:20] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-28 12:49:20] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 967 ms to find 0 implicit places.
[2024-05-28 12:49:20] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-28 12:49:20] [INFO ] Flow matrix only has 317 transitions (discarded 60 similar events)
[2024-05-28 12:49:21] [INFO ] Invariant cache hit.
[2024-05-28 12:49:21] [INFO ] Dead Transitions using invariants and state equation in 393 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1473 ms. Remains : 162/162 places, 377/377 transitions.
Graph (trivial) has 269 edges and 162 vertex of which 88 / 162 are part of one of the 19 SCC in 6 ms
Free SCC test removed 69 places
Drop transitions removed 138 transitions
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 214 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 1 place count 93 transition count 147
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 33 place count 77 transition count 147
Performed 6 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 45 place count 71 transition count 139
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 47 place count 71 transition count 137
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 63 place count 61 transition count 143
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (trivial) has 29 edges and 61 vertex of which 22 / 61 are part of one of the 4 SCC in 1 ms
Free SCC test removed 18 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 66 place count 43 transition count 141
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 24 transitions.
Graph (trivial) has 39 edges and 41 vertex of which 8 / 41 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 2 with 27 rules applied. Total rules applied 93 place count 37 transition count 117
Drop transitions removed 8 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 127 place count 37 transition count 83
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 133 place count 37 transition count 77
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 134 place count 37 transition count 76
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 135 place count 36 transition count 76
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 139 place count 36 transition count 90
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 5 with 38 rules applied. Total rules applied 177 place count 32 transition count 56
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 182 place count 32 transition count 51
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 184 place count 32 transition count 51
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 185 place count 32 transition count 50
Applied a total of 185 rules in 50 ms. Remains 32 /162 variables (removed 130) and now considering 50/377 (removed 327) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 50 rows 32 cols
[2024-05-28 12:49:21] [INFO ] Computed 8 invariants in 1 ms
[2024-05-28 12:49:21] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-28 12:49:21] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-28 12:49:21] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-28 12:49:21] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-05-28 12:49:21] [INFO ] After 244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2024-05-28 12:49:21] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 10 ms.
[2024-05-28 12:49:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 162 places, 377 transitions and 1484 arcs took 8 ms.
[2024-05-28 12:49:22] [INFO ] Flatten gal took : 147 ms
Total runtime 34230 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Peterson-PT-4
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
ReachabilityCardinality

FORMULA Peterson-PT-4-ReachabilityCardinality-2024-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-4-ReachabilityCardinality-2024-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-4-ReachabilityCardinality-2024-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-4-ReachabilityCardinality-2024-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716900683029

--------------------
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 ReachabilityCardinality -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/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/ReachabilityCardinality.xml
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: Rule S: 0 transitions removed,0 places removed
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 # 16 (type EXCL) for 9 Peterson-PT-4-ReachabilityCardinality-2024-13
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 12 (type FNDP) for 9 Peterson-PT-4-ReachabilityCardinality-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 13 (type EQUN) for 9 Peterson-PT-4-ReachabilityCardinality-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 15 (type SRCH) for 9 Peterson-PT-4-ReachabilityCardinality-2024-13
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: 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: 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: 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
sara: try reading problem file /home/mcc/execution/373/ReachabilityCardinality-13.sara.
sara: place or transition ordering is non-deterministic
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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 5 0 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 4 0 1 0 0 0

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13 EF STEQ 5/720 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 5/720 1/5 Peterson-PT-4-ReachabilityCardinality-2024-13 24192 m, 4838 m/sec, 70485 t fired, .
16 EF EXCL 5/900 1/32 Peterson-PT-4-ReachabilityCardinality-2024-13 46695 m, 9339 m/sec, 148536 t fired, .

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Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 4 0 1 0 0 0

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13 EF STEQ 10/715 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 10/715 1/5 Peterson-PT-4-ReachabilityCardinality-2024-13 40540 m, 3269 m/sec, 132351 t fired, .
16 EF EXCL 10/900 1/32 Peterson-PT-4-ReachabilityCardinality-2024-13 90882 m, 8837 m/sec, 307731 t fired, .

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Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 4 0 1 0 0 0

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13 EF STEQ 15/710 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 15/710 1/5 Peterson-PT-4-ReachabilityCardinality-2024-13 168268 m, 25545 m/sec, 609609 t fired, .
16 EF EXCL 15/900 1/32 Peterson-PT-4-ReachabilityCardinality-2024-13 134075 m, 8638 m/sec, 467807 t fired, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 5 0 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 4 0 1 0 0 0

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12 EF FNDP 20/585 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 946402 t fired, 1 attempts, .
13 EF STEQ 20/705 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 20/705 2/5 Peterson-PT-4-ReachabilityCardinality-2024-13 308587 m, 28063 m/sec, 1121404 t fired, .
16 EF EXCL 20/900 1/32 Peterson-PT-4-ReachabilityCardinality-2024-13 174221 m, 8029 m/sec, 616217 t fired, .

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sara: warning, failure of lp_solve (at job 4635)
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13 EF STEQ 25/700 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 25/700 2/5 Peterson-PT-4-ReachabilityCardinality-2024-13 445759 m, 27434 m/sec, 1615542 t fired, .
16 EF EXCL 25/900 2/32 Peterson-PT-4-ReachabilityCardinality-2024-13 212463 m, 7648 m/sec, 760115 t fired, .

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13 EF STEQ 30/695 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 30/695 3/5 Peterson-PT-4-ReachabilityCardinality-2024-13 584740 m, 27796 m/sec, 2123217 t fired, .
16 EF EXCL 30/900 2/32 Peterson-PT-4-ReachabilityCardinality-2024-13 256949 m, 8897 m/sec, 908983 t fired, .

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13 EF STEQ 35/690 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 35/690 4/5 Peterson-PT-4-ReachabilityCardinality-2024-13 725822 m, 28216 m/sec, 2641353 t fired, .
16 EF EXCL 35/900 2/32 Peterson-PT-4-ReachabilityCardinality-2024-13 300841 m, 8778 m/sec, 1059658 t fired, .

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13 EF STEQ 40/685 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 40/685 4/5 Peterson-PT-4-ReachabilityCardinality-2024-13 859532 m, 26742 m/sec, 3148995 t fired, .
16 EF EXCL 40/900 2/32 Peterson-PT-4-ReachabilityCardinality-2024-13 342742 m, 8380 m/sec, 1196415 t fired, .

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15 EF SRCH 45/680 5/5 Peterson-PT-4-ReachabilityCardinality-2024-13 1002958 m, 28685 m/sec, 3662728 t fired, .
16 EF EXCL 45/900 2/32 Peterson-PT-4-ReachabilityCardinality-2024-13 384428 m, 8337 m/sec, 1334853 t fired, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 5 0 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 4 0 1 0 0 0

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12 EF FNDP 50/555 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 2179728 t fired, 3 attempts, .
13 EF STEQ 50/675 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
15 EF SRCH 50/675 5/5 Peterson-PT-4-ReachabilityCardinality-2024-13 1137037 m, 26815 m/sec, 4163579 t fired, .
16 EF EXCL 50/900 3/32 Peterson-PT-4-ReachabilityCardinality-2024-13 425265 m, 8167 m/sec, 1478867 t fired, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 5 0 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 3 0 1 0 1 0

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12 EF FNDP 55/550 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 2483706 t fired, 3 attempts, .
13 EF STEQ 55/670 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 55/900 3/32 Peterson-PT-4-ReachabilityCardinality-2024-13 480422 m, 11031 m/sec, 1686099 t fired, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 4 1 0 1 0 0 0
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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
12 EF FNDP 60/665 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 2730065 t fired, 3 attempts, .
13 EF STEQ 60/665 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 60/900 3/32 Peterson-PT-4-ReachabilityCardinality-2024-13 522177 m, 8351 m/sec, 1842316 t fired, .
32 EF FNDP 5/709 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 245094 t fired, 1 attempts, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 4 1 0 1 0 0 0
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12 EF FNDP 65/660 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 2976059 t fired, 3 attempts, .
13 EF STEQ 65/660 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 65/900 3/32 Peterson-PT-4-ReachabilityCardinality-2024-13 563508 m, 8266 m/sec, 1986924 t fired, .
32 EF FNDP 10/704 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 490216 t fired, 1 attempts, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 4 1 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 3 0 1 0 1 0

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12 EF FNDP 70/655 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 3224434 t fired, 4 attempts, .
13 EF STEQ 70/655 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 70/900 3/32 Peterson-PT-4-ReachabilityCardinality-2024-13 607292 m, 8756 m/sec, 2146695 t fired, .
32 EF FNDP 15/699 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 735306 t fired, 1 attempts, .

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Peterson-PT-4-ReachabilityCardinality-2024-09: AG 0 5 0 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 4 1 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 3 0 1 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
12 EF FNDP 75/650 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 3473252 t fired, 4 attempts, .
13 EF STEQ 75/650 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 75/900 4/32 Peterson-PT-4-ReachabilityCardinality-2024-13 648890 m, 8319 m/sec, 2287946 t fired, .
32 EF FNDP 20/694 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 980617 t fired, 1 attempts, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 4 1 0 1 0 0 0
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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
12 EF FNDP 80/645 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 3722129 t fired, 4 attempts, .
13 EF STEQ 80/645 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 80/900 4/32 Peterson-PT-4-ReachabilityCardinality-2024-13 690099 m, 8241 m/sec, 2441916 t fired, .
32 EF FNDP 25/689 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 1222980 t fired, 2 attempts, .

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12 EF FNDP 85/640 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 3971037 t fired, 4 attempts, .
13 EF STEQ 85/640 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 85/900 4/32 Peterson-PT-4-ReachabilityCardinality-2024-13 733491 m, 8678 m/sec, 2597206 t fired, .
32 EF FNDP 30/684 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 1465855 t fired, 2 attempts, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 4 1 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 3 0 1 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
12 EF FNDP 90/635 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 4220449 t fired, 5 attempts, .
13 EF STEQ 90/635 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 90/900 4/32 Peterson-PT-4-ReachabilityCardinality-2024-13 776046 m, 8511 m/sec, 2753792 t fired, .
32 EF FNDP 35/679 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 1711084 t fired, 2 attempts, .

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Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 4 1 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-13: EF 0 1 3 0 1 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
12 EF FNDP 95/630 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 4471788 t fired, 5 attempts, .
13 EF STEQ 95/630 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 95/900 4/32 Peterson-PT-4-ReachabilityCardinality-2024-13 816278 m, 8046 m/sec, 2904882 t fired, .
32 EF FNDP 40/674 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 1957058 t fired, 2 attempts, .

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12 EF FNDP 100/625 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 4717725 t fired, 5 attempts, .
13 EF STEQ 100/625 0/5 Peterson-PT-4-ReachabilityCardinality-2024-13 sara is running.
16 EF EXCL 100/900 5/32 Peterson-PT-4-ReachabilityCardinality-2024-13 858886 m, 8521 m/sec, 3043745 t fired, .
32 EF FNDP 45/669 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 2201277 t fired, 3 attempts, .

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lola: FINISHED task # 16 (type EXCL) for Peterson-PT-4-ReachabilityCardinality-2024-13
lola: result : true
lola: markings : 891233
lola: fired transitions : 3157020
lola: time used : 104.000000
lola: memory pages used : 5
lola: CANCELED task # 12 (type FNDP) for Peterson-PT-4-ReachabilityCardinality-2024-13 (obsolete)
lola: CANCELED task # 13 (type EQUN) for Peterson-PT-4-ReachabilityCardinality-2024-13 (obsolete)
lola: LAUNCH task # 30 (type EXCL) for 3 Peterson-PT-4-ReachabilityCardinality-2024-09
lola: time limit : 1165 sec
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lola: result : unknown
lola: fired transitions : 4913914
lola: tried executions : 6
lola: time used : 104.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/373/ReachabilityCardinality-20.sara.
lola: FINISHED task # 13 (type EQUN) for Peterson-PT-4-ReachabilityCardinality-2024-13
lola: result : unknown
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 20 (type EQUN) for Peterson-PT-4-ReachabilityCardinality-2024-08
lola: result : true
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lola: time limit : 32000000 sec
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lola: rewrite Frontend/Parser/formula_rewrite.k:711
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lola: FINISHED task # 19 (type FNDP) for Peterson-PT-4-ReachabilityCardinality-2024-08
lola: result : unknown
lola: fired transitions : 3210
lola: tried executions : 2
lola: time used : 1.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/373/ReachabilityCardinality-33.sara.
sara: place or transition ordering is non-deterministic
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Peterson-PT-4-ReachabilityCardinality-2024-08: AG false state equation
Peterson-PT-4-ReachabilityCardinality-2024-13: EF true tandem / relaxed

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Peterson-PT-4-ReachabilityCardinality-2024-09: AG 0 4 1 0 1 0 0 0
Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 2 3 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
30 EF EXCL 1/1748 1/32 Peterson-PT-4-ReachabilityCardinality-2024-09 12041 m, 2408 m/sec, 28740 t fired, .
32 EF FNDP 50/1722 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 2399830 t fired, 3 attempts, .
33 EF STEQ 0/1165 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 sara is running.
35 EF SRCH 0/1165 1/5 Peterson-PT-4-ReachabilityCardinality-2024-11 23785 m, 4757 m/sec, 68889 t fired, .

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lola: markings : 57776
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Peterson-PT-4-ReachabilityCardinality-2024-08: AG false state equation
Peterson-PT-4-ReachabilityCardinality-2024-09: AG false tandem / relaxed
Peterson-PT-4-ReachabilityCardinality-2024-13: EF true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
32 EF FNDP 55/3490 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 2576206 t fired, 3 attempts, .
33 EF STEQ 5/3490 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 sara is running.
35 EF SRCH 5/1742 1/5 Peterson-PT-4-ReachabilityCardinality-2024-11 168624 m, 28967 m/sec, 610946 t fired, .
36 EF EXCL 0/3490 1/32 Peterson-PT-4-ReachabilityCardinality-2024-11 2461 m, 492 m/sec, 5396 t fired, .

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Peterson-PT-4-ReachabilityCardinality-2024-08: AG false state equation
Peterson-PT-4-ReachabilityCardinality-2024-09: AG false tandem / relaxed
Peterson-PT-4-ReachabilityCardinality-2024-13: EF true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Peterson-PT-4-ReachabilityCardinality-2024-11: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
32 EF FNDP 60/3490 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 2826527 t fired, 3 attempts, .
33 EF STEQ 10/3490 0/5 Peterson-PT-4-ReachabilityCardinality-2024-11 sara is running.
35 EF SRCH 10/1742 2/5 Peterson-PT-4-ReachabilityCardinality-2024-11 310537 m, 28382 m/sec, 1128472 t fired, .
36 EF EXCL 5/3490 1/32 Peterson-PT-4-ReachabilityCardinality-2024-11 51389 m, 9785 m/sec, 164516 t fired, .

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lola: FINISHED task # 35 (type SRCH) for Peterson-PT-4-ReachabilityCardinality-2024-11
lola: result : true
lola: markings : 422955
lola: fired transitions : 1529039
lola: time used : 15.000000
lola: memory pages used : 2
lola: CANCELED task # 32 (type FNDP) for Peterson-PT-4-ReachabilityCardinality-2024-11 (obsolete)
lola: CANCELED task # 33 (type EQUN) for Peterson-PT-4-ReachabilityCardinality-2024-11 (obsolete)
lola: CANCELED task # 36 (type EXCL) for Peterson-PT-4-ReachabilityCardinality-2024-11 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-4-ReachabilityCardinality-2024-08: AG false state equation
Peterson-PT-4-ReachabilityCardinality-2024-09: AG false tandem / relaxed
Peterson-PT-4-ReachabilityCardinality-2024-11: EF true tandem / insertion
Peterson-PT-4-ReachabilityCardinality-2024-13: EF true tandem / relaxed


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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="Peterson-PT-4"
export BK_EXAMINATION="ReachabilityCardinality"
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 Peterson-PT-4, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r285-smll-171654422100169"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-4.tgz
mv Peterson-PT-4 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;