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-162089432500056.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-28, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432500056
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 333K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.0M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 71K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 419K 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 27K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 27 10:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 27 10:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 25 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.9K 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 1.4M 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-28-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621409599547

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 07:33:21] [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 07:33:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:33:21] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2021-05-19 07:33:21] [INFO ] Transformed 2998 places.
[2021-05-19 07:33:21] [INFO ] Transformed 446 transitions.
[2021-05-19 07:33:21] [INFO ] Parsed PT model containing 2998 places and 446 transitions in 174 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 44 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 303 resets, run finished after 173 ms. (steps per millisecond=57 ) 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 143 ms. (steps per millisecond=69 ) 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 14 resets, run finished after 82 ms. (steps per millisecond=121 ) 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 7 resets, run finished after 151 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 15 resets, run finished after 425 ms. (steps per millisecond=23 ) 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 33 ms. (steps per millisecond=303 ) 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 9 resets, run finished after 302 ms. (steps per millisecond=33 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 382 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 394 ms. (steps per millisecond=25 ) properties seen :[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 76 ms. (steps per millisecond=131 ) properties seen :[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 30 ms. (steps per millisecond=333 ) properties seen :[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 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 446 rows 2998 cols
[2021-05-19 07:33:24] [INFO ] Computed 2553 place invariants in 156 ms
[2021-05-19 07:33:24] [INFO ] [Real]Absence check using 32 positive place invariants in 185 ms returned sat
[2021-05-19 07:33:29] [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 (= (+ s1892 s2764 s2792) (+ s1439 s2548 s2799))") while checking expression at index 0
[2021-05-19 07:33:29] [INFO ] [Real]Absence check using 32 positive place invariants in 156 ms returned sat
[2021-05-19 07:33:34] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4510 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:33:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 1
[2021-05-19 07:33:34] [INFO ] [Real]Absence check using 32 positive place invariants in 244 ms returned sat
[2021-05-19 07:33:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:33:39] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4499 ms returned (error "Failed to check-sat")
[2021-05-19 07:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 2
[2021-05-19 07:33:39] [INFO ] [Real]Absence check using 32 positive place invariants in 286 ms returned sat
[2021-05-19 07:33:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:33:44] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4360 ms returned (error "Failed to check-sat")
[2021-05-19 07:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2021-05-19 07:33:44] [INFO ] [Real]Absence check using 32 positive place invariants in 235 ms returned sat
[2021-05-19 07:33:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:33:49] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4517 ms returned (error "Failed to check-sat")
[2021-05-19 07:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
[2021-05-19 07:33:49] [INFO ] [Real]Absence check using 32 positive place invariants in 109 ms returned sat
[2021-05-19 07:33:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:33:54] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4563 ms returned (error "Failed to check-sat")
[2021-05-19 07:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 5
[2021-05-19 07:33:54] [INFO ] [Real]Absence check using 32 positive place invariants in 131 ms returned sat
[2021-05-19 07:33:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:33:59] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4522 ms returned (error "Failed to check-sat")
[2021-05-19 07:33:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2021-05-19 07:33:59] [INFO ] [Real]Absence check using 32 positive place invariants in 91 ms returned sat
[2021-05-19 07:34:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:34:04] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4615 ms returned unknown
[2021-05-19 07:34:04] [INFO ] [Real]Absence check using 32 positive place invariants in 137 ms returned sat
[2021-05-19 07:34:09] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4596 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 8
[2021-05-19 07:34:09] [INFO ] [Real]Absence check using 32 positive place invariants in 88 ms returned sat
[2021-05-19 07:34:14] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4334 ms returned sat
[2021-05-19 07:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:14] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:34:14] [INFO ] [Real]Absence check using state equation in 269 ms returned (error "Failed to check-sat")
[2021-05-19 07:34:14] [INFO ] [Real]Absence check using 32 positive place invariants in 113 ms returned sat
[2021-05-19 07:34:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:34:19] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4614 ms returned (error "Failed to check-sat")
[2021-05-19 07:34:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 10
[2021-05-19 07:34:19] [INFO ] [Real]Absence check using 32 positive place invariants in 87 ms returned sat
[2021-05-19 07:34:23] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4252 ms returned sat
[2021-05-19 07:34:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:24] [INFO ] [Real]Absence check using state equation in 384 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:34:24] [INFO ] [Real]Absence check using 32 positive place invariants in 83 ms returned sat
[2021-05-19 07:34:29] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4503 ms returned sat
[2021-05-19 07:34:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:34:29] [INFO ] [Real]Absence check using state equation in 119 ms returned (error "Failed to check-sat")
[2021-05-19 07:34:29] [INFO ] [Real]Absence check using 32 positive place invariants in 95 ms returned sat
[2021-05-19 07:34:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:34:34] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4609 ms returned (error "Failed to check-sat")
[2021-05-19 07:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 13
[2021-05-19 07:34:34] [INFO ] [Real]Absence check using 32 positive place invariants in 87 ms returned sat
[2021-05-19 07:34:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:34:39] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4626 ms returned (error "Failed to check-sat")
[2021-05-19 07:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 14
Support contains 2825 out of 2998 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2998/2998 places, 446/446 transitions.
Discarding 62 places :
Also discarding 0 output transitions
Graph (complete) has 30318 edges and 2998 vertex of which 2936 are kept as prefixes of interest. Removing 62 places using SCC suffix rule.58 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 2936 transition count 445
Applied a total of 2 rules in 128 ms. Remains 2936 /2998 variables (removed 62) and now considering 445/446 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 2936/2998 places, 445/446 transitions.
Incomplete random walk after 1000000 steps, including 31191 resets, run finished after 12402 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 346811 steps, including 533 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, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1532 resets, run finished after 2256 ms. (steps per millisecond=443 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 625430 steps, including 510 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 123980 steps, including 192 resets, run timeout after 5001 ms. (steps per millisecond=24 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1506 resets, run finished after 3207 ms. (steps per millisecond=311 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1204 resets, run finished after 4488 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 233376 steps, including 190 resets, run timeout after 5001 ms. (steps per millisecond=46 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 869 resets, run finished after 2775 ms. (steps per millisecond=360 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1521 resets, run finished after 1396 ms. (steps per millisecond=716 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1524 resets, run finished after 1786 ms. (steps per millisecond=559 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1196 resets, run finished after 2737 ms. (steps per millisecond=365 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1200 resets, run finished after 1501 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1222 resets, run finished after 1341 ms. (steps per millisecond=745 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1602 resets, run finished after 1634 ms. (steps per millisecond=611 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1559 resets, run finished after 3021 ms. (steps per millisecond=331 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 10520684 steps, run timeout after 30001 ms. (steps per millisecond=350 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 10520684 steps, saw 1270866 distinct states, run finished after 30001 ms. (steps per millisecond=350 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 445 rows 2936 cols
[2021-05-19 07:36:08] [INFO ] Computed 2493 place invariants in 119 ms
[2021-05-19 07:36:13] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 5347 ms returned sat
[2021-05-19 07:36:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:36:35] [INFO ] [Real]Absence check using state equation in 21218 ms returned sat
[2021-05-19 07:36:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:36:40] [INFO ] [Nat]Absence check using 0 positive and 2493 generalized place invariants in 4560 ms returned sat
[2021-05-19 07:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:36:55] [INFO ] [Nat]Absence check using state equation in 14881 ms returned sat
[2021-05-19 07:36:55] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 45 ms.
[2021-05-19 07:37:00] [INFO ] Added : 208 causal constraints over 42 iterations in 5829 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 68 ms.
[2021-05-19 07:37:05] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4128 ms returned sat
[2021-05-19 07:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:37:19] [INFO ] [Real]Absence check using state equation in 13486 ms returned sat
[2021-05-19 07:37:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:37:23] [INFO ] [Nat]Absence check using 0 positive and 2493 generalized place invariants in 3763 ms returned sat
[2021-05-19 07:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:37:35] [INFO ] [Nat]Absence check using state equation in 12682 ms returned sat
[2021-05-19 07:37:36] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 71 ms.
[2021-05-19 07:37:40] [INFO ] Added : 179 causal constraints over 36 iterations in 4777 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 62 ms.
[2021-05-19 07:37:45] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4101 ms returned sat
[2021-05-19 07:37:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:37:57] [INFO ] [Real]Absence check using state equation in 12430 ms returned unsat
[2021-05-19 07:38:03] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 5457 ms returned sat
[2021-05-19 07:38:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:38:19] [INFO ] [Real]Absence check using state equation in 16203 ms returned sat
[2021-05-19 07:38:19] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 71 ms.
[2021-05-19 07:38:21] [INFO ] Added : 37 causal constraints over 8 iterations in 1282 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 74 ms.
[2021-05-19 07:38:26] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4982 ms returned sat
[2021-05-19 07:38:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:38:42] [INFO ] [Real]Absence check using state equation in 15278 ms returned sat
[2021-05-19 07:38:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:38:46] [INFO ] [Nat]Absence check using 0 positive and 2493 generalized place invariants in 3945 ms returned sat
[2021-05-19 07:38:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:38:58] [INFO ] [Nat]Absence check using state equation in 12219 ms returned sat
[2021-05-19 07:38:58] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 40 ms.
[2021-05-19 07:38:59] [INFO ] Added : 62 causal constraints over 13 iterations in 1301 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 49 ms.
[2021-05-19 07:39:04] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4365 ms returned sat
[2021-05-19 07:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:39:17] [INFO ] [Real]Absence check using state equation in 12909 ms returned unsat
[2021-05-19 07:39:22] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4703 ms returned sat
[2021-05-19 07:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:39:43] [INFO ] [Real]Absence check using state equation in 20830 ms returned unsat
[2021-05-19 07:39:48] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4777 ms returned sat
[2021-05-19 07:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:40:02] [INFO ] [Real]Absence check using state equation in 13361 ms returned sat
[2021-05-19 07:40:02] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 54 ms.
[2021-05-19 07:40:07] [INFO ] Added : 179 causal constraints over 36 iterations in 4917 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 60 ms.
[2021-05-19 07:40:12] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4700 ms returned sat
[2021-05-19 07:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:40:26] [INFO ] [Real]Absence check using state equation in 14299 ms returned sat
[2021-05-19 07:40:26] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 44 ms.
[2021-05-19 07:40:29] [INFO ] Added : 94 causal constraints over 19 iterations in 2538 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 49 ms.
[2021-05-19 07:40:34] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 3948 ms returned sat
[2021-05-19 07:40:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:40:46] [INFO ] [Real]Absence check using state equation in 12073 ms returned sat
[2021-05-19 07:40:46] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 35 ms.
[2021-05-19 07:40:51] [INFO ] Added : 179 causal constraints over 36 iterations in 4919 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 70 ms.
[2021-05-19 07:40:55] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 3909 ms returned sat
[2021-05-19 07:40:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:41:08] [INFO ] [Real]Absence check using state equation in 12379 ms returned sat
[2021-05-19 07:41:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:41:12] [INFO ] [Nat]Absence check using 0 positive and 2493 generalized place invariants in 4019 ms returned sat
[2021-05-19 07:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:41:25] [INFO ] [Nat]Absence check using state equation in 12686 ms returned sat
[2021-05-19 07:41:25] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 58 ms.
[2021-05-19 07:41:29] [INFO ] Added : 181 causal constraints over 37 iterations in 4517 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 41 ms.
[2021-05-19 07:41:34] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4414 ms returned sat
[2021-05-19 07:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:41:46] [INFO ] [Real]Absence check using state equation in 12145 ms returned sat
[2021-05-19 07:41:46] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 51 ms.
[2021-05-19 07:41:47] [INFO ] Added : 35 causal constraints over 7 iterations in 945 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 48 ms.
[2021-05-19 07:41:52] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4221 ms returned sat
[2021-05-19 07:41:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:42:06] [INFO ] [Real]Absence check using state equation in 13760 ms returned sat
[2021-05-19 07:42:06] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 34 ms.
[2021-05-19 07:42:08] [INFO ] Added : 94 causal constraints over 19 iterations in 2039 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 47 ms.
[2021-05-19 07:42:13] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 4016 ms returned sat
[2021-05-19 07:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:42:26] [INFO ] [Real]Absence check using state equation in 13023 ms returned unsat
[2021-05-19 07:42:30] [INFO ] [Real]Absence check using 0 positive and 2493 generalized place invariants in 3716 ms returned sat
[2021-05-19 07:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:42:43] [INFO ] [Real]Absence check using state equation in 12842 ms returned sat
[2021-05-19 07:42:43] [INFO ] Computed and/alt/rep : 415/3054/415 causal constraints in 51 ms.
[2021-05-19 07:42:49] [INFO ] Added : 235 causal constraints over 47 iterations in 6634 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 75 ms.
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 453 steps, including 2 resets, run visited all 11 properties in 20 ms. (steps per millisecond=22 )
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-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-28"
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-28, 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-162089432500056"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-28.tgz
mv QuasiCertifProtocol-PT-28 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 ;