Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r189-tajo-162089432500052.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 QuasiCertifProtocol-PT-22, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432500052
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 384K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.3M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 78K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 476K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 43K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 180K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Mar 27 10:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 27 10:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Mar 25 13:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 31K Mar 25 13:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 8.4K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 22K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 949K 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 QuasiCertifProtocol-PT-22-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621409147625

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 07:25:49] [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]
[2021-05-19 07:25:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:25:49] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2021-05-19 07:25:49] [INFO ] Transformed 1966 places.
[2021-05-19 07:25:49] [INFO ] Transformed 356 transitions.
[2021-05-19 07:25:49] [INFO ] Parsed PT model containing 1966 places and 356 transitions in 151 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 371 resets, run finished after 101 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 73 ms. (steps per millisecond=137 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 260 ms. (steps per millisecond=38 ) properties seen :[0, 0, 0, 0, 0, 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 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 150 ms. (steps per millisecond=66 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 10000001 steps, saw 1241093 distinct states, run finished after 22394 ms. (steps per millisecond=446 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 356 rows 1966 cols
[2021-05-19 07:26:12] [INFO ] Computed 1611 place invariants in 75 ms
[2021-05-19 07:26:13] [INFO ] [Real]Absence check using 3 positive place invariants in 38 ms returned sat
[2021-05-19 07:26:14] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1568 ms returned sat
[2021-05-19 07:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:18] [INFO ] [Real]Absence check using state equation in 3195 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:18] [INFO ] [Real]Absence check using 3 positive place invariants in 21 ms returned sat
[2021-05-19 07:26:20] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1800 ms returned sat
[2021-05-19 07:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:23] [INFO ] [Real]Absence check using state equation in 2967 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:23] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned unsat
[2021-05-19 07:26:23] [INFO ] [Real]Absence check using 3 positive place invariants in 23 ms returned unsat
[2021-05-19 07:26:23] [INFO ] [Real]Absence check using 3 positive place invariants in 22 ms returned sat
[2021-05-19 07:26:25] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2143 ms returned sat
[2021-05-19 07:26:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:28] [INFO ] [Real]Absence check using state equation in 2720 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:28] [INFO ] [Real]Absence check using 3 positive place invariants in 26 ms returned sat
[2021-05-19 07:26:31] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2350 ms returned sat
[2021-05-19 07:26:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:33] [INFO ] [Real]Absence check using state equation in 2388 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:33] [INFO ] [Real]Absence check using 3 positive place invariants in 30 ms returned sat
[2021-05-19 07:26:36] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2716 ms returned sat
[2021-05-19 07:26:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:38] [INFO ] [Real]Absence check using state equation in 2032 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:38] [INFO ] [Real]Absence check using 3 positive place invariants in 25 ms returned sat
[2021-05-19 07:26:40] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1729 ms returned sat
[2021-05-19 07:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:43] [INFO ] [Real]Absence check using state equation in 3075 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:43] [INFO ] [Real]Absence check using 3 positive place invariants in 24 ms returned sat
[2021-05-19 07:26:45] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1901 ms returned sat
[2021-05-19 07:26:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:48] [INFO ] [Real]Absence check using state equation in 2898 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:48] [INFO ] [Real]Absence check using 3 positive place invariants in 25 ms returned sat
[2021-05-19 07:26:51] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2246 ms returned sat
[2021-05-19 07:26:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:53] [INFO ] [Real]Absence check using state equation in 2501 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:26:53] [INFO ] [Real]Absence check using 3 positive place invariants in 32 ms returned sat
[2021-05-19 07:26:55] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1855 ms returned sat
[2021-05-19 07:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:58] [INFO ] [Real]Absence check using state equation in 2881 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:58] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2021-05-19 07:27:00] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1732 ms returned sat
[2021-05-19 07:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:27:02] [INFO ] [Real]Absence check using state equation in 1885 ms returned unsat
[2021-05-19 07:27:02] [INFO ] [Real]Absence check using 3 positive place invariants in 25 ms returned sat
[2021-05-19 07:27:04] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2007 ms returned sat
[2021-05-19 07:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:27:07] [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: Stream closed (= s1010 (- t65 t239))") while checking expression at index 12
[2021-05-19 07:27:07] [INFO ] [Real]Absence check using 3 positive place invariants in 25 ms returned sat
[2021-05-19 07:27:09] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1942 ms returned sat
[2021-05-19 07:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:27:12] [INFO ] [Real]Absence check using state equation in 2713 ms returned (error "Failed to check-sat")
[2021-05-19 07:27:12] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2021-05-19 07:27:14] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1653 ms returned sat
[2021-05-19 07:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:27:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:27:17] [INFO ] [Real]Absence check using state equation in 3169 ms returned (error "Failed to check-sat")
[2021-05-19 07:27:17] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2021-05-19 07:27:19] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1589 ms returned sat
[2021-05-19 07:27:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:27:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:27:22] [INFO ] [Real]Absence check using state equation in 3223 ms returned (error "Failed to check-sat")
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 812 out of 1966 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1966/1966 places, 356/356 transitions.
Discarding 74 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Graph (complete) has 16044 edges and 1966 vertex of which 1892 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.40 ms
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1892 transition count 353
Applied a total of 2 rules in 227 ms. Remains 1892 /1966 variables (removed 74) and now considering 353/356 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 1892/1966 places, 353/356 transitions.
Incomplete random walk after 1000000 steps, including 37141 resets, run finished after 5193 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2215 resets, run finished after 944 ms. (steps per millisecond=1059 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2237 resets, run finished after 944 ms. (steps per millisecond=1059 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 780492 steps, including 684 resets, run timeout after 5001 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2218 resets, run finished after 1831 ms. (steps per millisecond=546 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 347072 steps, including 777 resets, run timeout after 5001 ms. (steps per millisecond=69 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2219 resets, run finished after 956 ms. (steps per millisecond=1046 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1762 resets, run finished after 1210 ms. (steps per millisecond=826 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2330 resets, run finished after 1433 ms. (steps per millisecond=697 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1761 resets, run finished after 1652 ms. (steps per millisecond=605 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2231 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2247 resets, run finished after 1433 ms. (steps per millisecond=697 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2863 resets, run finished after 1194 ms. (steps per millisecond=837 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2225 resets, run finished after 937 ms. (steps per millisecond=1067 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 15182089 steps, run timeout after 30001 ms. (steps per millisecond=506 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 15182089 steps, saw 1849794 distinct states, run finished after 30001 ms. (steps per millisecond=506 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 353 rows 1892 cols
[2021-05-19 07:28:21] [INFO ] Computed 1540 place invariants in 188 ms
[2021-05-19 07:28:23] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 1617 ms returned sat
[2021-05-19 07:28:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:28:30] [INFO ] [Real]Absence check using state equation in 6591 ms returned sat
[2021-05-19 07:28:30] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 110 ms.
[2021-05-19 07:28:30] [INFO ] Added : 25 causal constraints over 5 iterations in 575 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2021-05-19 07:28:32] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 1625 ms returned sat
[2021-05-19 07:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:28:39] [INFO ] [Real]Absence check using state equation in 6238 ms returned sat
[2021-05-19 07:28:39] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 56 ms.
[2021-05-19 07:28:39] [INFO ] Added : 25 causal constraints over 5 iterations in 466 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
[2021-05-19 07:28:42] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 2344 ms returned sat
[2021-05-19 07:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:28:50] [INFO ] [Real]Absence check using state equation in 7629 ms returned unsat
[2021-05-19 07:28:52] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 2290 ms returned sat
[2021-05-19 07:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:28:58] [INFO ] [Real]Absence check using state equation in 6064 ms returned sat
[2021-05-19 07:28:58] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 21 ms.
[2021-05-19 07:28:59] [INFO ] Added : 26 causal constraints over 6 iterations in 412 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
[2021-05-19 07:29:01] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 2194 ms returned sat
[2021-05-19 07:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:09] [INFO ] [Real]Absence check using state equation in 7989 ms returned unsat
[2021-05-19 07:29:11] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 1791 ms returned sat
[2021-05-19 07:29:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:17] [INFO ] [Real]Absence check using state equation in 5516 ms returned sat
[2021-05-19 07:29:17] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 44 ms.
[2021-05-19 07:29:17] [INFO ] Added : 49 causal constraints over 10 iterations in 739 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 31 ms.
[2021-05-19 07:29:20] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 1821 ms returned sat
[2021-05-19 07:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:25] [INFO ] [Real]Absence check using state equation in 5081 ms returned sat
[2021-05-19 07:29:25] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 34 ms.
[2021-05-19 07:29:27] [INFO ] Added : 142 causal constraints over 29 iterations in 1832 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
[2021-05-19 07:29:29] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 2408 ms returned sat
[2021-05-19 07:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:36] [INFO ] [Real]Absence check using state equation in 6621 ms returned sat
[2021-05-19 07:29:36] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 33 ms.
[2021-05-19 07:29:38] [INFO ] Added : 144 causal constraints over 30 iterations in 1786 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
[2021-05-19 07:29:40] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 2224 ms returned sat
[2021-05-19 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:46] [INFO ] [Real]Absence check using state equation in 5974 ms returned sat
[2021-05-19 07:29:46] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 25 ms.
[2021-05-19 07:29:48] [INFO ] Added : 141 causal constraints over 29 iterations in 1803 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 36 ms.
[2021-05-19 07:29:51] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 2169 ms returned sat
[2021-05-19 07:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:57] [INFO ] [Real]Absence check using state equation in 5969 ms returned sat
[2021-05-19 07:29:57] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 21 ms.
[2021-05-19 07:29:59] [INFO ] Added : 142 causal constraints over 29 iterations in 2406 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2021-05-19 07:30:02] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 2122 ms returned sat
[2021-05-19 07:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:30:07] [INFO ] [Real]Absence check using state equation in 5393 ms returned sat
[2021-05-19 07:30:07] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 34 ms.
[2021-05-19 07:30:08] [INFO ] Added : 49 causal constraints over 10 iterations in 721 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2021-05-19 07:30:10] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 2104 ms returned sat
[2021-05-19 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:30:15] [INFO ] [Real]Absence check using state equation in 4773 ms returned sat
[2021-05-19 07:30:15] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 34 ms.
[2021-05-19 07:30:17] [INFO ] Added : 142 causal constraints over 29 iterations in 2048 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 36 ms.
[2021-05-19 07:30:20] [INFO ] [Real]Absence check using 0 positive and 1540 generalized place invariants in 1862 ms returned sat
[2021-05-19 07:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:30:25] [INFO ] [Real]Absence check using state equation in 5408 ms returned sat
[2021-05-19 07:30:25] [INFO ] Computed and/alt/rep : 329/1985/329 causal constraints in 29 ms.
[2021-05-19 07:30:27] [INFO ] Added : 142 causal constraints over 29 iterations in 1927 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 133 steps, including 0 resets, run visited all 11 properties in 7 ms. (steps per millisecond=19 )
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_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="QuasiCertifProtocol-PT-22"
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 QuasiCertifProtocol-PT-22, 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 r189-tajo-162089432500052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-22.tgz
mv QuasiCertifProtocol-PT-22 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 ;