Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r126-tajo-158961390800758.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is QuasiCertifProtocol-COL-22, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390800758
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 3.4K Apr 12 06:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 06:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 11 07:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 07:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 10 13:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 10 13:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 9 20:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 9 20:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 104K Mar 24 05:37 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-COL-22-ReachabilityCardinality-00
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-01
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-02
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-03
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-04
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-05
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-06
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-07
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-08
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-09
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-10
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-11
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-12
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-13
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-14
FORMULA_NAME QuasiCertifProtocol-COL-22-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589854681870

[2020-05-19 02:18:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 02:18:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 02:18:03] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-19 02:18:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 559 ms
[2020-05-19 02:18:04] [INFO ] sort/places :
tsidxtsid->n9,n8,n7,
Dot->malicious_reservoir,CstopAbort,SstopAbort,AstopAbort,a5,a4,a3,a2,a1,Astart,AstopOK,
tsid->n6,n5,n4,n3,n2,n1,c1,Cstart,Sstart,s2,s3,s4,s5,s6,SstopOK,CstopOK,

[2020-05-19 02:18:04] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 1966 PT places and 356.0 transition bindings in 20 ms.
[2020-05-19 02:18:04] [INFO ] Computed order based on color domains.
[2020-05-19 02:18:04] [INFO ] Unfolded HLPN to a Petri net with 1966 places and 356 transitions in 31 ms.
[2020-05-19 02:18:04] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 60 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 370 resets, run finished after 428 ms. (steps per millisecond=23 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0]
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 145 ms. (steps per millisecond=68 ) properties seen :[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 281 ms. (steps per millisecond=35 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[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 142 ms. (steps per millisecond=70 ) properties seen :[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 75 ms. (steps per millisecond=133 ) properties seen :[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 179 ms. (steps per millisecond=55 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 125 ms. (steps per millisecond=80 ) properties seen :[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 132 ms. (steps per millisecond=75 ) properties seen :[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 176 ms. (steps per millisecond=56 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 74 ms. (steps per millisecond=135 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 156 ms. (steps per millisecond=64 ) properties seen :[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 49 ms. (steps per millisecond=204 ) properties seen :[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 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 356 rows 1966 cols
[2020-05-19 02:18:06] [INFO ] Computed 1611 place invariants in 91 ms
[2020-05-19 02:18:06] [INFO ] [Real]Absence check using 4 positive place invariants in 51 ms returned sat
[2020-05-19 02:18:08] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1830 ms returned sat
[2020-05-19 02:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:18:11] [INFO ] [Real]Absence check using state equation in 2848 ms returned (error "Failed to check-sat")
[2020-05-19 02:18:11] [INFO ] [Real]Absence check using 4 positive place invariants in 25 ms returned sat
[2020-05-19 02:18:13] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2002 ms returned sat
[2020-05-19 02:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:18:16] [INFO ] [Real]Absence check using state equation in 2805 ms returned (error "Failed to check-sat")
[2020-05-19 02:18:16] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned sat
[2020-05-19 02:18:18] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1816 ms returned sat
[2020-05-19 02:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:18:21] [INFO ] [Real]Absence check using state equation in 3002 ms returned (error "Failed to check-sat")
[2020-05-19 02:18:21] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned sat
[2020-05-19 02:18:23] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1706 ms returned sat
[2020-05-19 02:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:26] [INFO ] [Real]Absence check using state equation in 3067 ms returned sat
[2020-05-19 02:18:28] [INFO ] Deduced a trap composed of 4 places in 1678 ms
[2020-05-19 02:18:28] [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 (> (+ s1 s1751 s1774 s1965) 0)") while checking expression at index 3
[2020-05-19 02:18:28] [INFO ] [Real]Absence check using 4 positive place invariants in 25 ms returned sat
[2020-05-19 02:18:31] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 3000 ms returned sat
[2020-05-19 02:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:33] [INFO ] [Real]Absence check using state equation in 1758 ms returned (error "Solver has unexpectedly terminated")
[2020-05-19 02:18:33] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2020-05-19 02:18:35] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1907 ms returned sat
[2020-05-19 02:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:18:38] [INFO ] [Real]Absence check using state equation in 2865 ms returned (error "Failed to check-sat")
[2020-05-19 02:18:38] [INFO ] [Real]Absence check using 4 positive place invariants in 22 ms returned unsat
[2020-05-19 02:18:38] [INFO ] [Real]Absence check using 4 positive place invariants in 26 ms returned sat
[2020-05-19 02:18:40] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2006 ms returned sat
[2020-05-19 02:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:18:43] [INFO ] [Real]Absence check using state equation in 2809 ms returned (error "Failed to check-sat")
[2020-05-19 02:18:43] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2020-05-19 02:18:46] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2305 ms returned sat
[2020-05-19 02:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:18:48] [INFO ] [Real]Absence check using state equation in 2508 ms returned (error "Failed to check-sat")
[2020-05-19 02:18:48] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned sat
[2020-05-19 02:18:50] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1877 ms returned sat
[2020-05-19 02:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:18:53] [INFO ] [Real]Absence check using state equation in 2903 ms returned (error "Failed to check-sat")
[2020-05-19 02:18:53] [INFO ] [Real]Absence check using 4 positive place invariants in 22 ms returned sat
[2020-05-19 02:18:55] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2080 ms returned sat
[2020-05-19 02:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:18:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:18:58] [INFO ] [Real]Absence check using state equation in 2700 ms returned (error "Failed to check-sat")
[2020-05-19 02:18:58] [INFO ] [Real]Absence check using 4 positive place invariants in 19 ms returned sat
[2020-05-19 02:19:00] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2028 ms returned sat
[2020-05-19 02:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:19:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:19:03] [INFO ] [Real]Absence check using state equation in 2849 ms returned (error "Failed to check-sat")
[2020-05-19 02:19:03] [INFO ] [Real]Absence check using 4 positive place invariants in 25 ms returned sat
[2020-05-19 02:19:05] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1807 ms returned sat
[2020-05-19 02:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:19:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:19:08] [INFO ] [Real]Absence check using state equation in 3004 ms returned (error "Failed to check-sat")
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 1390 out of 1966 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1966/1966 places, 356/356 transitions.
Applied a total of 0 rules in 151 ms. Remains 1966 /1966 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1966/1966 places, 356/356 transitions.
Interrupted random walk after 959984 steps, including 35663 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 462506 steps, including 1183 resets, run timeout after 5001 ms. (steps per millisecond=92 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 297843 steps, including 259 resets, run timeout after 5001 ms. (steps per millisecond=59 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2224 resets, run finished after 3213 ms. (steps per millisecond=311 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 534906 steps, including 1184 resets, run timeout after 5001 ms. (steps per millisecond=106 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2213 resets, run finished after 2894 ms. (steps per millisecond=345 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 549216 steps, including 1215 resets, run timeout after 5001 ms. (steps per millisecond=109 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1263 resets, run finished after 4802 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 498670 steps, including 1238 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2207 resets, run finished after 2473 ms. (steps per millisecond=404 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2215 resets, run finished after 2502 ms. (steps per millisecond=399 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 356 rows 1966 cols
[2020-05-19 02:20:19] [INFO ] Computed 1611 place invariants in 79 ms
[2020-05-19 02:20:19] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2020-05-19 02:20:22] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2201 ms returned sat
[2020-05-19 02:20:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:20:30] [INFO ] [Real]Absence check using state equation in 8492 ms returned sat
[2020-05-19 02:20:30] [INFO ] Computed and/alt/rep : 332/2011/332 causal constraints in 74 ms.
[2020-05-19 02:20:33] [INFO ] Added : 155 causal constraints over 31 iterations in 2909 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 36 ms.
[2020-05-19 02:20:34] [INFO ] [Real]Absence check using 4 positive place invariants in 62 ms returned sat
[2020-05-19 02:20:37] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2978 ms returned sat
[2020-05-19 02:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:20:46] [INFO ] [Real]Absence check using state equation in 8915 ms returned sat
[2020-05-19 02:20:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 02:20:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 40 ms returned sat
[2020-05-19 02:20:48] [INFO ] [Nat]Absence check using 4 positive and 1607 generalized place invariants in 2228 ms returned sat
[2020-05-19 02:20:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 02:20:56] [INFO ] [Nat]Absence check using state equation in 8125 ms returned sat
[2020-05-19 02:20:57] [INFO ] Computed and/alt/rep : 332/2011/332 causal constraints in 87 ms.
[2020-05-19 02:20:57] [INFO ] Added : 49 causal constraints over 10 iterations in 819 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
[2020-05-19 02:20:58] [INFO ] [Real]Absence check using 4 positive place invariants in 17 ms returned sat
[2020-05-19 02:20:59] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1732 ms returned sat
[2020-05-19 02:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:21:06] [INFO ] [Real]Absence check using state equation in 7050 ms returned sat
[2020-05-19 02:21:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 02:21:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 27 ms returned sat
[2020-05-19 02:21:09] [INFO ] [Nat]Absence check using 4 positive and 1607 generalized place invariants in 2404 ms returned sat
[2020-05-19 02:21:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 02:21:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 02:21:24] [INFO ] [Nat]Absence check using state equation in 15089 ms returned unknown
[2020-05-19 02:21:24] [INFO ] [Real]Absence check using 4 positive place invariants in 28 ms returned sat
[2020-05-19 02:21:27] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2366 ms returned sat
[2020-05-19 02:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:21:38] [INFO ] [Real]Absence check using state equation in 10964 ms returned sat
[2020-05-19 02:21:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 02:21:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 32 ms returned sat
[2020-05-19 02:21:40] [INFO ] [Nat]Absence check using 4 positive and 1607 generalized place invariants in 2454 ms returned sat
[2020-05-19 02:21:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 02:21:50] [INFO ] [Nat]Absence check using state equation in 9548 ms returned sat
[2020-05-19 02:21:50] [INFO ] Computed and/alt/rep : 332/2011/332 causal constraints in 30 ms.
[2020-05-19 02:21:52] [INFO ] Added : 143 causal constraints over 29 iterations in 2361 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
[2020-05-19 02:21:53] [INFO ] [Real]Absence check using 4 positive place invariants in 37 ms returned sat
[2020-05-19 02:21:55] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1946 ms returned sat
[2020-05-19 02:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:22:01] [INFO ] [Real]Absence check using state equation in 6133 ms returned unsat
[2020-05-19 02:22:01] [INFO ] [Real]Absence check using 4 positive place invariants in 48 ms returned sat
[2020-05-19 02:22:03] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 1717 ms returned sat
[2020-05-19 02:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:22:10] [INFO ] [Real]Absence check using state equation in 7135 ms returned sat
[2020-05-19 02:22:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 02:22:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 33 ms returned sat
[2020-05-19 02:22:13] [INFO ] [Nat]Absence check using 4 positive and 1607 generalized place invariants in 2523 ms returned sat
[2020-05-19 02:22:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 02:22:25] [INFO ] [Nat]Absence check using state equation in 12618 ms returned sat
[2020-05-19 02:22:26] [INFO ] Computed and/alt/rep : 332/2011/332 causal constraints in 52 ms.
[2020-05-19 02:22:28] [INFO ] Added : 144 causal constraints over 29 iterations in 2431 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 33 ms.
[2020-05-19 02:22:28] [INFO ] [Real]Absence check using 4 positive place invariants in 24 ms returned sat
[2020-05-19 02:22:31] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2494 ms returned sat
[2020-05-19 02:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:22:39] [INFO ] [Real]Absence check using state equation in 7961 ms returned sat
[2020-05-19 02:22:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 02:22:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 19 ms returned sat
[2020-05-19 02:22:41] [INFO ] [Nat]Absence check using 4 positive and 1607 generalized place invariants in 2012 ms returned sat
[2020-05-19 02:22:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 02:22:48] [INFO ] [Nat]Absence check using state equation in 7297 ms returned sat
[2020-05-19 02:22:48] [INFO ] Computed and/alt/rep : 332/2011/332 causal constraints in 39 ms.
[2020-05-19 02:22:50] [INFO ] Added : 131 causal constraints over 27 iterations in 1831 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
[2020-05-19 02:22:51] [INFO ] [Real]Absence check using 4 positive place invariants in 27 ms returned sat
[2020-05-19 02:22:53] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2543 ms returned sat
[2020-05-19 02:22:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:23:01] [INFO ] [Real]Absence check using state equation in 8061 ms returned sat
[2020-05-19 02:23:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 02:23:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 37 ms returned sat
[2020-05-19 02:23:04] [INFO ] [Nat]Absence check using 4 positive and 1607 generalized place invariants in 2515 ms returned sat
[2020-05-19 02:23:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 02:23:12] [INFO ] [Nat]Absence check using state equation in 7769 ms returned unsat
[2020-05-19 02:23:12] [INFO ] [Real]Absence check using 4 positive place invariants in 24 ms returned sat
[2020-05-19 02:23:14] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2351 ms returned sat
[2020-05-19 02:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:23:22] [INFO ] [Real]Absence check using state equation in 7867 ms returned sat
[2020-05-19 02:23:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 02:23:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 19 ms returned sat
[2020-05-19 02:23:25] [INFO ] [Nat]Absence check using 4 positive and 1607 generalized place invariants in 2161 ms returned sat
[2020-05-19 02:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 02:23:30] [INFO ] [Nat]Absence check using state equation in 5777 ms returned sat
[2020-05-19 02:23:30] [INFO ] Computed and/alt/rep : 332/2011/332 causal constraints in 44 ms.
[2020-05-19 02:23:31] [INFO ] Added : 73 causal constraints over 15 iterations in 751 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
[2020-05-19 02:23:31] [INFO ] [Real]Absence check using 4 positive place invariants in 24 ms returned sat
[2020-05-19 02:23:34] [INFO ] [Real]Absence check using 4 positive and 1607 generalized place invariants in 2398 ms returned sat
[2020-05-19 02:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 02:23:40] [INFO ] [Real]Absence check using state equation in 6638 ms returned sat
[2020-05-19 02:23:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 02:23:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 19 ms returned sat
[2020-05-19 02:23:43] [INFO ] [Nat]Absence check using 4 positive and 1607 generalized place invariants in 2282 ms returned sat
[2020-05-19 02:23:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 02:23:49] [INFO ] [Nat]Absence check using state equation in 6520 ms returned sat
[2020-05-19 02:23:50] [INFO ] Computed and/alt/rep : 332/2011/332 causal constraints in 44 ms.
[2020-05-19 02:23:51] [INFO ] Added : 120 causal constraints over 24 iterations in 1693 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 12100 steps, including 137 resets, run finished after 443 ms. (steps per millisecond=27 ) properties seen :[0, 1, 1, 0, 0, 1, 1, 1] could not realise parikh vector
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 7400 steps, including 115 resets, run finished after 157 ms. (steps per millisecond=47 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 13200 steps, including 146 resets, run finished after 366 ms. (steps per millisecond=36 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 14500 steps, including 145 resets, run finished after 213 ms. (steps per millisecond=68 ) properties seen :[0, 0, 1] could not realise parikh vector
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 14400 steps, including 153 resets, run finished after 86 ms. (steps per millisecond=167 ) properties seen :[0, 1] could not realise parikh vector
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 5000 steps, including 102 resets, run finished after 14 ms. (steps per millisecond=357 ) properties seen :[0] could not realise parikh vector
Finished Parikh walk after 157 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=52 )
FORMULA QuasiCertifProtocol-COL-22-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589855033526

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-COL-22"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itstools"
echo " Input is QuasiCertifProtocol-COL-22, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-tajo-158961390800758"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-22.tgz
mv QuasiCertifProtocol-COL-22 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;