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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r011-tall-162038006300328
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for BART-PT-060

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
630.756 3600000.00 53955.00 408.90 FFFTTTTFTTFTTTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r011-tall-162038006300328.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is BART-PT-060, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006300328
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 4.2K Mar 20 13:27 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 20 13:27 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Jun 8 09:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 8 09:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jun 8 09:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 8 09:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Jun 8 09:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Jun 8 09:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Jun 8 09:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 8 09:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 8 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 8 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 20 13:27 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 20 13:27 instance
-rw-r--r-- 1 mcc users 6 Mar 20 13:27 iscolored
-rw-r--r-- 1 mcc users 15M Mar 20 13:27 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 BART-PT-060-ReachabilityFireability-00
FORMULA_NAME BART-PT-060-ReachabilityFireability-01
FORMULA_NAME BART-PT-060-ReachabilityFireability-02
FORMULA_NAME BART-PT-060-ReachabilityFireability-03
FORMULA_NAME BART-PT-060-ReachabilityFireability-04
FORMULA_NAME BART-PT-060-ReachabilityFireability-05
FORMULA_NAME BART-PT-060-ReachabilityFireability-06
FORMULA_NAME BART-PT-060-ReachabilityFireability-07
FORMULA_NAME BART-PT-060-ReachabilityFireability-08
FORMULA_NAME BART-PT-060-ReachabilityFireability-09
FORMULA_NAME BART-PT-060-ReachabilityFireability-10
FORMULA_NAME BART-PT-060-ReachabilityFireability-11
FORMULA_NAME BART-PT-060-ReachabilityFireability-12
FORMULA_NAME BART-PT-060-ReachabilityFireability-13
FORMULA_NAME BART-PT-060-ReachabilityFireability-14
FORMULA_NAME BART-PT-060-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1623185452904

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-06-08 20:50:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-06-08 20:50:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-08 20:50:55] [INFO ] Load time of PNML (sax parser for PT used): 524 ms
[2021-06-08 20:50:55] [INFO ] Transformed 8130 places.
[2021-06-08 20:50:55] [INFO ] Transformed 12120 transitions.
[2021-06-08 20:50:55] [INFO ] Found NUPN structural information;
[2021-06-08 20:50:55] [INFO ] Parsed PT model containing 8130 places and 12120 transitions in 674 ms.
Reduce places removed 210 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 109 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=63 ) properties seen :[0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1]
FORMULA BART-PT-060-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0]
FORMULA BART-PT-060-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 12120 rows 7920 cols
[2021-06-08 20:50:55] [INFO ] Computed 60 place invariants in 234 ms
[2021-06-08 20:50:57] [INFO ] [Real]Absence check using 60 positive place invariants in 577 ms returned sat
[2021-06-08 20:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:51:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:51:00] [INFO ] [Real]Absence check using state equation in 3491 ms returned (error "Failed to check-sat")
[2021-06-08 20:51:02] [INFO ] [Real]Absence check using 60 positive place invariants in 556 ms returned sat
[2021-06-08 20:51:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:51:05] [INFO ] [Real]Absence check using state equation in 3474 ms returned (error "Solver has unexpectedly terminated")
[2021-06-08 20:51:07] [INFO ] [Real]Absence check using 60 positive place invariants in 547 ms returned sat
[2021-06-08 20:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:51:10] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:51:10] [INFO ] [Real]Absence check using state equation in 3496 ms returned (error "Failed to check-sat")
[2021-06-08 20:51:12] [INFO ] [Real]Absence check using 60 positive place invariants in 408 ms returned unsat
[2021-06-08 20:51:13] [INFO ] [Real]Absence check using 60 positive place invariants in 570 ms returned sat
[2021-06-08 20:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:51:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:51:17] [INFO ] [Real]Absence check using state equation in 3466 ms returned (error "Failed to check-sat")
[2021-06-08 20:51:18] [INFO ] [Real]Absence check using 60 positive place invariants in 542 ms returned sat
[2021-06-08 20:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:51:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:51:22] [INFO ] [Real]Absence check using state equation in 3497 ms returned (error "Failed to check-sat")
[2021-06-08 20:51:23] [INFO ] [Real]Absence check using 60 positive place invariants in 533 ms returned sat
[2021-06-08 20:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:51:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s216 (- (+ t7596 t8196) t8136))") while checking expression at index 6
[2021-06-08 20:51:28] [INFO ] [Real]Absence check using 60 positive place invariants in 533 ms returned sat
[2021-06-08 20:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:51:32] [INFO ] [Real]Absence check using state equation in 3619 ms returned (error "Solver has unexpectedly terminated")
FORMULA BART-PT-060-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 29 out of 7920 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7920/7920 places, 12120/12120 transitions.
Graph (trivial) has 11806 edges and 7920 vertex of which 6762 / 7920 are part of one of the 52 SCC in 29 ms
Free SCC test removed 6710 places
Discarding 37 places :
Also discarding 7474 output transitions
Drop transitions removed 7474 transitions
Graph (complete) has 1758 edges and 1210 vertex of which 1173 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.35 ms
Drop transitions removed 2884 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 2888 transitions.
Performed 573 Post agglomeration using F-continuation condition.Transition count delta: 573
Iterating post reduction 0 with 3461 rules applied. Total rules applied 3463 place count 1173 transition count 1185
Reduce places removed 573 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 581 rules applied. Total rules applied 4044 place count 600 transition count 1177
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 4050 place count 598 transition count 1173
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 4056 place count 596 transition count 1169
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 6 rules applied. Total rules applied 4062 place count 594 transition count 1165
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 4066 place count 592 transition count 1163
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 4069 place count 591 transition count 1161
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 4071 place count 590 transition count 1160
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 41 Pre rules applied. Total rules applied 4071 place count 590 transition count 1119
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 82 rules applied. Total rules applied 4153 place count 549 transition count 1119
Symmetric choice reduction at 8 with 51 rule applications. Total rules 4204 place count 549 transition count 1119
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 51 transitions.
Iterating global reduction 8 with 102 rules applied. Total rules applied 4306 place count 498 transition count 1068
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 4316 place count 498 transition count 1058
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 4316 place count 498 transition count 1057
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4318 place count 497 transition count 1057
Symmetric choice reduction at 9 with 32 rule applications. Total rules 4350 place count 497 transition count 1057
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 32 transitions.
Iterating global reduction 9 with 64 rules applied. Total rules applied 4414 place count 465 transition count 1025
Symmetric choice reduction at 9 with 24 rule applications. Total rules 4438 place count 465 transition count 1025
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 24 transitions.
Iterating global reduction 9 with 48 rules applied. Total rules applied 4486 place count 441 transition count 1001
Symmetric choice reduction at 9 with 24 rule applications. Total rules 4510 place count 441 transition count 1001
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 24 transitions.
Iterating global reduction 9 with 48 rules applied. Total rules applied 4558 place count 417 transition count 977
Symmetric choice reduction at 9 with 15 rule applications. Total rules 4573 place count 417 transition count 977
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 9 with 30 rules applied. Total rules applied 4603 place count 402 transition count 962
Symmetric choice reduction at 9 with 15 rule applications. Total rules 4618 place count 402 transition count 962
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 9 with 30 rules applied. Total rules applied 4648 place count 387 transition count 947
Symmetric choice reduction at 9 with 7 rule applications. Total rules 4655 place count 387 transition count 947
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 9 with 14 rules applied. Total rules applied 4669 place count 380 transition count 940
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 9 with 126 rules applied. Total rules applied 4795 place count 317 transition count 877
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 9 with 38 rules applied. Total rules applied 4833 place count 317 transition count 839
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 10 with 30 rules applied. Total rules applied 4863 place count 302 transition count 824
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 10 with 29 rules applied. Total rules applied 4892 place count 302 transition count 795
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 11 with 30 rules applied. Total rules applied 4922 place count 287 transition count 780
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 11 with 30 rules applied. Total rules applied 4952 place count 287 transition count 750
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 12 with 30 rules applied. Total rules applied 4982 place count 272 transition count 735
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 12 with 30 rules applied. Total rules applied 5012 place count 272 transition count 705
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 13 with 30 rules applied. Total rules applied 5042 place count 257 transition count 690
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 13 with 30 rules applied. Total rules applied 5072 place count 257 transition count 660
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 14 with 30 rules applied. Total rules applied 5102 place count 242 transition count 645
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 14 with 30 rules applied. Total rules applied 5132 place count 242 transition count 615
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 15 with 30 rules applied. Total rules applied 5162 place count 227 transition count 600
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 15 with 30 rules applied. Total rules applied 5192 place count 227 transition count 570
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 16 with 30 rules applied. Total rules applied 5222 place count 212 transition count 555
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 16 with 30 rules applied. Total rules applied 5252 place count 212 transition count 525
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 17 with 30 rules applied. Total rules applied 5282 place count 197 transition count 510
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 17 with 30 rules applied. Total rules applied 5312 place count 197 transition count 480
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 18 with 30 rules applied. Total rules applied 5342 place count 182 transition count 465
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 18 with 30 rules applied. Total rules applied 5372 place count 182 transition count 435
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 19 with 30 rules applied. Total rules applied 5402 place count 167 transition count 420
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 19 with 30 rules applied. Total rules applied 5432 place count 167 transition count 390
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 20 with 30 rules applied. Total rules applied 5462 place count 152 transition count 375
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 20 with 30 rules applied. Total rules applied 5492 place count 152 transition count 345
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 21 with 28 rules applied. Total rules applied 5520 place count 138 transition count 331
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 21 with 28 rules applied. Total rules applied 5548 place count 138 transition count 303
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 22 with 26 rules applied. Total rules applied 5574 place count 125 transition count 290
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 22 with 26 rules applied. Total rules applied 5600 place count 125 transition count 264
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 23 with 26 rules applied. Total rules applied 5626 place count 112 transition count 251
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 23 with 26 rules applied. Total rules applied 5652 place count 112 transition count 225
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 24 with 26 rules applied. Total rules applied 5678 place count 99 transition count 212
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 24 with 26 rules applied. Total rules applied 5704 place count 99 transition count 186
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 25 with 26 rules applied. Total rules applied 5730 place count 86 transition count 173
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 25 with 32 rules applied. Total rules applied 5762 place count 86 transition count 141
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 12 rules applied. Total rules applied 5774 place count 80 transition count 135
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 27 with 1 Pre rules applied. Total rules applied 5774 place count 80 transition count 134
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 5776 place count 79 transition count 134
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 5778 place count 78 transition count 133
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 5780 place count 78 transition count 131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 28 with 2 rules applied. Total rules applied 5782 place count 77 transition count 130
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 28 with 2 rules applied. Total rules applied 5784 place count 77 transition count 128
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 29 with 2 rules applied. Total rules applied 5786 place count 76 transition count 127
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 5788 place count 76 transition count 125
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 30 with 2 rules applied. Total rules applied 5790 place count 75 transition count 124
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 30 with 2 rules applied. Total rules applied 5792 place count 75 transition count 122
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 5794 place count 74 transition count 121
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 31 with 2 rules applied. Total rules applied 5796 place count 74 transition count 119
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 32 with 2 rules applied. Total rules applied 5798 place count 73 transition count 118
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 32 with 2 rules applied. Total rules applied 5800 place count 73 transition count 116
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 33 with 2 rules applied. Total rules applied 5802 place count 72 transition count 115
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 33 with 2 rules applied. Total rules applied 5804 place count 72 transition count 113
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 34 with 2 rules applied. Total rules applied 5806 place count 71 transition count 112
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 34 with 2 rules applied. Total rules applied 5808 place count 71 transition count 110
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 35 with 2 rules applied. Total rules applied 5810 place count 70 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 35 with 2 rules applied. Total rules applied 5812 place count 70 transition count 107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 36 with 2 rules applied. Total rules applied 5814 place count 69 transition count 106
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 36 with 2 rules applied. Total rules applied 5816 place count 69 transition count 104
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 37 with 2 rules applied. Total rules applied 5818 place count 68 transition count 103
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 37 with 2 rules applied. Total rules applied 5820 place count 68 transition count 101
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 38 with 2 rules applied. Total rules applied 5822 place count 67 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 38 with 2 rules applied. Total rules applied 5824 place count 67 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 39 with 2 rules applied. Total rules applied 5826 place count 66 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 39 with 2 rules applied. Total rules applied 5828 place count 66 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 40 with 2 rules applied. Total rules applied 5830 place count 65 transition count 94
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 40 with 2 rules applied. Total rules applied 5832 place count 65 transition count 92
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 41 with 2 rules applied. Total rules applied 5834 place count 64 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 41 with 2 rules applied. Total rules applied 5836 place count 64 transition count 89
Performed 6 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 42 with 12 rules applied. Total rules applied 5848 place count 58 transition count 84
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 42 with 12 rules applied. Total rules applied 5860 place count 58 transition count 72
Free-agglomeration rule applied 1 times.
Iterating global reduction 43 with 1 rules applied. Total rules applied 5861 place count 58 transition count 71
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 43 with 1 rules applied. Total rules applied 5862 place count 57 transition count 71
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 44 with 4 rules applied. Total rules applied 5866 place count 57 transition count 71
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 44 with 7 rules applied. Total rules applied 5873 place count 57 transition count 64
Symmetric choice reduction at 44 with 1 rule applications. Total rules 5874 place count 57 transition count 64
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 44 with 2 rules applied. Total rules applied 5876 place count 56 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 44 with 1 rules applied. Total rules applied 5877 place count 56 transition count 62
Applied a total of 5877 rules in 592 ms. Remains 56 /7920 variables (removed 7864) and now considering 62/12120 (removed 12058) transitions.
Finished structural reductions, in 1 iterations. Remains : 56/7920 places, 62/12120 transitions.
Finished random walk after 4723 steps, including 0 resets, run visited all 7 properties in 11 ms. (steps per millisecond=429 )
FORMULA BART-PT-060-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-060-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

--------------------
content from stderr:

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="BART-PT-060"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is BART-PT-060, 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 r011-tall-162038006300328"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-060.tgz
mv BART-PT-060 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 ;