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-162038005900048.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ASLink-PT-06a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005900048
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 912K
-rw-r--r-- 1 mcc users 7.2K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 01:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 01:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 597K May 5 16:51 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 ASLink-PT-06a-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-06a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620403558143

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 16:05:59] [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]
[2021-05-07 16:05:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 16:05:59] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2021-05-07 16:05:59] [INFO ] Transformed 1406 places.
[2021-05-07 16:05:59] [INFO ] Transformed 2100 transitions.
[2021-05-07 16:05:59] [INFO ] Found NUPN structural information;
[2021-05-07 16:05:59] [INFO ] Parsed PT model containing 1406 places and 2100 transitions in 211 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 52 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 61 resets, run finished after 126 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1]
FORMULA ASLink-PT-06a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
FORMULA ASLink-PT-06a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 2078 rows 1406 cols
[2021-05-07 16:06:00] [INFO ] Computed 270 place invariants in 222 ms
[2021-05-07 16:06:00] [INFO ] [Real]Absence check using 66 positive place invariants in 92 ms returned sat
[2021-05-07 16:06:01] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 184 ms returned sat
[2021-05-07 16:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:05] [INFO ] [Real]Absence check using state equation in 4484 ms returned (error "Solver has unexpectedly terminated")
[2021-05-07 16:06:05] [INFO ] [Real]Absence check using 66 positive place invariants in 76 ms returned sat
[2021-05-07 16:06:06] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 197 ms returned sat
[2021-05-07 16:06:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:10] [INFO ] [Real]Absence check using state equation in 4513 ms returned (error "Solver has unexpectedly terminated")
[2021-05-07 16:06:10] [INFO ] [Real]Absence check using 66 positive place invariants in 78 ms returned sat
[2021-05-07 16:06:11] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 203 ms returned sat
[2021-05-07 16:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:06:15] [INFO ] [Real]Absence check using state equation in 4517 ms returned (error "Failed to check-sat")
[2021-05-07 16:06:15] [INFO ] [Real]Absence check using 66 positive place invariants in 73 ms returned sat
[2021-05-07 16:06:16] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:06:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:06:20] [INFO ] [Real]Absence check using state equation in 4615 ms returned (error "Failed to check-sat")
[2021-05-07 16:06:20] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:06:21] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 191 ms returned sat
[2021-05-07 16:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:06:25] [INFO ] [Real]Absence check using state equation in 4575 ms returned unknown
[2021-05-07 16:06:25] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:06:26] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 174 ms returned sat
[2021-05-07 16:06:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:06:30] [INFO ] [Real]Absence check using state equation in 4595 ms returned (error "Failed to check-sat")
[2021-05-07 16:06:30] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:06:31] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 16:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:06:35] [INFO ] [Real]Absence check using state equation in 4582 ms returned (error "Failed to check-sat")
[2021-05-07 16:06:35] [INFO ] [Real]Absence check using 66 positive place invariants in 73 ms returned sat
[2021-05-07 16:06:36] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 189 ms returned sat
[2021-05-07 16:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:06:40] [INFO ] [Real]Absence check using state equation in 4581 ms returned (error "Failed to check-sat")
[2021-05-07 16:06:40] [INFO ] [Real]Absence check using 66 positive place invariants in 74 ms returned sat
[2021-05-07 16:06:41] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 197 ms returned sat
[2021-05-07 16:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:45] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:06:45] [INFO ] [Real]Absence check using state equation in 4557 ms returned (error "Failed to check-sat")
[2021-05-07 16:06:45] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:06:46] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 195 ms returned sat
[2021-05-07 16:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:06:50] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:06:50] [INFO ] [Real]Absence check using state equation in 4576 ms returned unknown
Support contains 69 out of 1406 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 24 places
Discarding 12 places :
Implicit places reduction removed 12 places
Performed 122 Post agglomeration using F-continuation condition.Transition count delta: 122
Iterating post reduction 0 with 158 rules applied. Total rules applied 158 place count 1370 transition count 1956
Reduce places removed 122 places and 0 transitions.
Iterating post reduction 1 with 122 rules applied. Total rules applied 280 place count 1248 transition count 1956
Performed 125 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 125 Pre rules applied. Total rules applied 280 place count 1248 transition count 1831
Deduced a syphon composed of 125 places in 3 ms
Ensure Unique test removed 45 places
Reduce places removed 170 places and 0 transitions.
Iterating global reduction 2 with 295 rules applied. Total rules applied 575 place count 1078 transition count 1831
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 576 place count 1078 transition count 1830
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 577 place count 1077 transition count 1830
Symmetric choice reduction at 4 with 7 rule applications. Total rules 584 place count 1077 transition count 1830
Deduced a syphon composed of 7 places in 7 ms
Reduce places removed 7 places and 35 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 598 place count 1070 transition count 1795
Ensure Unique test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 6 rules applied. Total rules applied 604 place count 1068 transition count 1791
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 606 place count 1066 transition count 1791
Symmetric choice reduction at 6 with 1 rule applications. Total rules 607 place count 1066 transition count 1791
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 609 place count 1065 transition count 1783
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 9 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 6 with 78 rules applied. Total rules applied 687 place count 1026 transition count 1744
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 6 with 5 rules applied. Total rules applied 692 place count 1026 transition count 1739
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 697 place count 1021 transition count 1739
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 703 place count 1021 transition count 1739
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 708 place count 1021 transition count 1739
Applied a total of 708 rules in 587 ms. Remains 1021 /1406 variables (removed 385) and now considering 1739/2078 (removed 339) transitions.
Finished structural reductions, in 1 iterations. Remains : 1021/1406 places, 1739/2078 transitions.
Incomplete random walk after 1000000 steps, including 8342 resets, run finished after 5160 ms. (steps per millisecond=193 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1526 resets, run finished after 1954 ms. (steps per millisecond=511 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1507 resets, run finished after 2179 ms. (steps per millisecond=458 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1276 resets, run finished after 2072 ms. (steps per millisecond=482 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1537 resets, run finished after 1887 ms. (steps per millisecond=529 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1511 resets, run finished after 2108 ms. (steps per millisecond=474 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1526 resets, run finished after 1971 ms. (steps per millisecond=507 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1536 resets, run finished after 1977 ms. (steps per millisecond=505 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1503 resets, run finished after 2140 ms. (steps per millisecond=467 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1521 resets, run finished after 2276 ms. (steps per millisecond=439 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1456 resets, run finished after 2240 ms. (steps per millisecond=446 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 1898336 steps, run timeout after 30001 ms. (steps per millisecond=63 ) properties seen :[0, 0, 0, 0, 1, 1, 0, 0, 1, 0]
Probabilistic random walk after 1898336 steps, saw 656560 distinct states, run finished after 30001 ms. (steps per millisecond=63 ) properties seen :[0, 0, 0, 0, 1, 1, 0, 0, 1, 0]
FORMULA ASLink-PT-06a-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ASLink-PT-06a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ASLink-PT-06a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 1739 rows 1021 cols
[2021-05-07 16:07:47] [INFO ] Computed 187 place invariants in 139 ms
[2021-05-07 16:07:47] [INFO ] [Real]Absence check using 54 positive place invariants in 52 ms returned sat
[2021-05-07 16:07:47] [INFO ] [Real]Absence check using 54 positive and 133 generalized place invariants in 93 ms returned sat
[2021-05-07 16:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:07:51] [INFO ] [Real]Absence check using state equation in 3412 ms returned sat
[2021-05-07 16:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:07:51] [INFO ] [Nat]Absence check using 54 positive place invariants in 62 ms returned sat
[2021-05-07 16:07:51] [INFO ] [Nat]Absence check using 54 positive and 133 generalized place invariants in 93 ms returned sat
[2021-05-07 16:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:07:54] [INFO ] [Nat]Absence check using state equation in 2677 ms returned unsat
[2021-05-07 16:07:54] [INFO ] [Real]Absence check using 54 positive place invariants in 52 ms returned sat
[2021-05-07 16:07:54] [INFO ] [Real]Absence check using 54 positive and 133 generalized place invariants in 99 ms returned sat
[2021-05-07 16:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:07:57] [INFO ] [Real]Absence check using state equation in 3394 ms returned sat
[2021-05-07 16:07:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:07:58] [INFO ] [Nat]Absence check using 54 positive place invariants in 61 ms returned sat
[2021-05-07 16:07:58] [INFO ] [Nat]Absence check using 54 positive and 133 generalized place invariants in 99 ms returned sat
[2021-05-07 16:07:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:00] [INFO ] [Nat]Absence check using state equation in 2604 ms returned unsat
[2021-05-07 16:08:00] [INFO ] [Real]Absence check using 54 positive place invariants in 52 ms returned sat
[2021-05-07 16:08:01] [INFO ] [Real]Absence check using 54 positive and 133 generalized place invariants in 95 ms returned sat
[2021-05-07 16:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:04] [INFO ] [Real]Absence check using state equation in 3237 ms returned sat
[2021-05-07 16:08:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:08:04] [INFO ] [Nat]Absence check using 54 positive place invariants in 77 ms returned sat
[2021-05-07 16:08:04] [INFO ] [Nat]Absence check using 54 positive and 133 generalized place invariants in 94 ms returned sat
[2021-05-07 16:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:07] [INFO ] [Nat]Absence check using state equation in 3302 ms returned sat
[2021-05-07 16:08:07] [INFO ] State equation strengthened by 44 read => feed constraints.
[2021-05-07 16:08:07] [INFO ] [Nat]Added 44 Read/Feed constraints in 69 ms returned sat
[2021-05-07 16:08:08] [INFO ] Deduced a trap composed of 34 places in 145 ms
[2021-05-07 16:08:08] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 192 ms
[2021-05-07 16:08:08] [INFO ] [Real]Absence check using 54 positive place invariants in 51 ms returned sat
[2021-05-07 16:08:08] [INFO ] [Real]Absence check using 54 positive and 133 generalized place invariants in 88 ms returned sat
[2021-05-07 16:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:11] [INFO ] [Real]Absence check using state equation in 3120 ms returned sat
[2021-05-07 16:08:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:08:11] [INFO ] [Nat]Absence check using 54 positive place invariants in 58 ms returned sat
[2021-05-07 16:08:11] [INFO ] [Nat]Absence check using 54 positive and 133 generalized place invariants in 88 ms returned sat
[2021-05-07 16:08:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:14] [INFO ] [Nat]Absence check using state equation in 2812 ms returned unsat
[2021-05-07 16:08:14] [INFO ] [Real]Absence check using 54 positive place invariants in 51 ms returned sat
[2021-05-07 16:08:14] [INFO ] [Real]Absence check using 54 positive and 133 generalized place invariants in 89 ms returned sat
[2021-05-07 16:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:18] [INFO ] [Real]Absence check using state equation in 3104 ms returned sat
[2021-05-07 16:08:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:08:18] [INFO ] [Nat]Absence check using 54 positive place invariants in 58 ms returned sat
[2021-05-07 16:08:18] [INFO ] [Nat]Absence check using 54 positive and 133 generalized place invariants in 88 ms returned sat
[2021-05-07 16:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:21] [INFO ] [Nat]Absence check using state equation in 3003 ms returned unsat
[2021-05-07 16:08:21] [INFO ] [Real]Absence check using 54 positive place invariants in 52 ms returned sat
[2021-05-07 16:08:21] [INFO ] [Real]Absence check using 54 positive and 133 generalized place invariants in 96 ms returned sat
[2021-05-07 16:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:24] [INFO ] [Real]Absence check using state equation in 2996 ms returned sat
[2021-05-07 16:08:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:08:24] [INFO ] [Nat]Absence check using 54 positive place invariants in 82 ms returned sat
[2021-05-07 16:08:24] [INFO ] [Nat]Absence check using 54 positive and 133 generalized place invariants in 95 ms returned sat
[2021-05-07 16:08:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:27] [INFO ] [Nat]Absence check using state equation in 2813 ms returned unsat
[2021-05-07 16:08:27] [INFO ] [Real]Absence check using 54 positive place invariants in 52 ms returned sat
[2021-05-07 16:08:28] [INFO ] [Real]Absence check using 54 positive and 133 generalized place invariants in 101 ms returned sat
[2021-05-07 16:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:31] [INFO ] [Real]Absence check using state equation in 3543 ms returned sat
[2021-05-07 16:08:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:08:31] [INFO ] [Nat]Absence check using 54 positive place invariants in 58 ms returned sat
[2021-05-07 16:08:31] [INFO ] [Nat]Absence check using 54 positive and 133 generalized place invariants in 102 ms returned sat
[2021-05-07 16:08:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:08:33] [INFO ] [Nat]Absence check using state equation in 1469 ms returned unsat
FORMULA ASLink-PT-06a-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-06a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
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="ASLink-PT-06a"
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 ASLink-PT-06a, 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-162038005900048"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 ;