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.r176-tajo-158987872300761.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 itslola
Input is QuasiCertifProtocol-COL-28, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872300761
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 3.7K Apr 12 07:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 07:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 11 07:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 11 07:58 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 3.3K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 10 13:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 13:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 9 20:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 9 20:26 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 120K 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-28-00
FORMULA_NAME QuasiCertifProtocol-COL-28-01
FORMULA_NAME QuasiCertifProtocol-COL-28-02
FORMULA_NAME QuasiCertifProtocol-COL-28-03
FORMULA_NAME QuasiCertifProtocol-COL-28-04
FORMULA_NAME QuasiCertifProtocol-COL-28-05
FORMULA_NAME QuasiCertifProtocol-COL-28-06
FORMULA_NAME QuasiCertifProtocol-COL-28-07
FORMULA_NAME QuasiCertifProtocol-COL-28-08
FORMULA_NAME QuasiCertifProtocol-COL-28-09
FORMULA_NAME QuasiCertifProtocol-COL-28-10
FORMULA_NAME QuasiCertifProtocol-COL-28-11
FORMULA_NAME QuasiCertifProtocol-COL-28-12
FORMULA_NAME QuasiCertifProtocol-COL-28-13
FORMULA_NAME QuasiCertifProtocol-COL-28-14
FORMULA_NAME QuasiCertifProtocol-COL-28-15

=== Now, execution of the tool begins

BK_START 1591180388650

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 10:33:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 10:33:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 10:33:11] [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.
[2020-06-03 10:33:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 589 ms
[2020-06-03 10:33:11] [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,

[2020-06-03 10:33:11] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 2998 PT places and 446.0 transition bindings in 44 ms.
[2020-06-03 10:33:11] [INFO ] Computed order based on color domains.
[2020-06-03 10:33:11] [INFO ] Unfolded HLPN to a Petri net with 2998 places and 446 transitions in 44 ms.
[2020-06-03 10:33:11] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 84 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 3023 resets, run finished after 3827 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1]
// Phase 1: matrix 446 rows 2998 cols
[2020-06-03 10:33:15] [INFO ] Computed 2553 place invariants in 106 ms
[2020-06-03 10:33:16] [INFO ] [Real]Absence check using 4 positive place invariants in 47 ms returned unsat
[2020-06-03 10:33:16] [INFO ] [Real]Absence check using 4 positive place invariants in 49 ms returned sat
[2020-06-03 10:33:21] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4842 ms returned sat
[2020-06-03 10:33:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:33:36] [INFO ] [Real]Absence check using state equation in 14875 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 10:33:36] [INFO ] [Real]Absence check using 4 positive place invariants in 40 ms returned sat
[2020-06-03 10:33:40] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4098 ms returned sat
[2020-06-03 10:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:33:53] [INFO ] [Real]Absence check using state equation in 12803 ms returned sat
[2020-06-03 10:33:53] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 52 ms.
[2020-06-03 10:33:56] [INFO ] Added : 100 causal constraints over 20 iterations in 2498 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-03 10:33:56] [INFO ] [Real]Absence check using 4 positive place invariants in 48 ms returned sat
[2020-06-03 10:34:00] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4187 ms returned sat
[2020-06-03 10:34:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:34:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 10:34:16] [INFO ] [Real]Absence check using state equation in 15438 ms returned (error "Failed to check-sat")
[2020-06-03 10:34:16] [INFO ] [Real]Absence check using 4 positive place invariants in 28 ms returned sat
[2020-06-03 10:34:20] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 3902 ms returned sat
[2020-06-03 10:34:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:34:34] [INFO ] [Real]Absence check using state equation in 14425 ms returned sat
[2020-06-03 10:34:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:34:35] [INFO ] [Nat]Absence check using 4 positive place invariants in 47 ms returned sat
[2020-06-03 10:34:39] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 4139 ms returned sat
[2020-06-03 10:34:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:34:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 10:34:54] [INFO ] [Nat]Absence check using state equation in 15479 ms returned (error "Failed to check-sat")
[2020-06-03 10:34:55] [INFO ] [Real]Absence check using 4 positive place invariants in 44 ms returned sat
[2020-06-03 10:34:59] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4291 ms returned sat
[2020-06-03 10:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:35:14] [INFO ] [Real]Absence check using state equation in 14718 ms returned sat
[2020-06-03 10:35:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:35:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 43 ms returned sat
[2020-06-03 10:35:19] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 4330 ms returned sat
[2020-06-03 10:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:35:33] [INFO ] [Nat]Absence check using state equation in 14676 ms returned sat
[2020-06-03 10:35:33] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 33 ms.
[2020-06-03 10:35:34] [INFO ] Added : 25 causal constraints over 5 iterations in 582 ms. Result :(error "Failed to check-sat")
[2020-06-03 10:35:34] [INFO ] [Real]Absence check using 4 positive place invariants in 37 ms returned sat
[2020-06-03 10:35:38] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4083 ms returned sat
[2020-06-03 10:35:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:35:51] [INFO ] [Real]Absence check using state equation in 12970 ms returned sat
[2020-06-03 10:35:52] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 76 ms.
[2020-06-03 10:35:54] [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 (=> (> t305 0) (and (and (> t443 0) (< o443 o305)) (and (> t276 0) (< o276 o305))))") while checking expression at index 6
[2020-06-03 10:35:54] [INFO ] [Real]Absence check using 4 positive place invariants in 14 ms returned unsat
[2020-06-03 10:35:55] [INFO ] [Real]Absence check using 4 positive place invariants in 14 ms returned unsat
[2020-06-03 10:35:55] [INFO ] [Real]Absence check using 4 positive place invariants in 38 ms returned sat
[2020-06-03 10:35:59] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4368 ms returned sat
[2020-06-03 10:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:36:13] [INFO ] [Real]Absence check using state equation in 13867 ms returned sat
[2020-06-03 10:36:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:36:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 28 ms returned sat
[2020-06-03 10:36:17] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 3843 ms returned sat
[2020-06-03 10:36:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:36:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 10:36:33] [INFO ] [Nat]Absence check using state equation in 15900 ms returned (error "Failed to check-sat")
[2020-06-03 10:36:34] [INFO ] [Real]Absence check using 4 positive place invariants in 37 ms returned sat
[2020-06-03 10:36:38] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 3991 ms returned sat
[2020-06-03 10:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:36:53] [INFO ] [Real]Absence check using state equation in 14874 ms returned sat
[2020-06-03 10:36:54] [INFO ] Deduced a trap composed of 9 places in 1048 ms
[2020-06-03 10:36:54] [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 (> (+ s2 s749 s2784 s2813 s2842 s2871 s2900 s2929 s2989) 0)") while checking expression at index 10
[2020-06-03 10:36:54] [INFO ] [Real]Absence check using 4 positive place invariants in 28 ms returned sat
[2020-06-03 10:36:58] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 3806 ms returned sat
[2020-06-03 10:36:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:37:13] [INFO ] [Real]Absence check using state equation in 14909 ms returned sat
[2020-06-03 10:37:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:37:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 44 ms returned sat
[2020-06-03 10:37:17] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 3775 ms returned sat
[2020-06-03 10:37:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:37:32] [INFO ] [Nat]Absence check using state equation in 14716 ms returned sat
[2020-06-03 10:37:32] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 57 ms.
[2020-06-03 10:37:33] [INFO ] Added : 40 causal constraints over 8 iterations in 1171 ms. Result :(error "Failed to check-sat")
[2020-06-03 10:37:33] [INFO ] [Real]Absence check using 4 positive place invariants in 60 ms returned sat
[2020-06-03 10:37:37] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 3918 ms returned sat
[2020-06-03 10:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:37:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 10:37:53] [INFO ] [Real]Absence check using state equation in 15637 ms returned (error "Failed to check-sat")
[2020-06-03 10:37:53] [INFO ] [Real]Absence check using 4 positive place invariants in 26 ms returned sat
[2020-06-03 10:37:57] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 3792 ms returned sat
[2020-06-03 10:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:38:11] [INFO ] [Real]Absence check using state equation in 14329 ms returned sat
[2020-06-03 10:38:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:38:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 27 ms returned sat
[2020-06-03 10:38:16] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 4161 ms returned sat
[2020-06-03 10:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:38:31] [INFO ] [Nat]Absence check using state equation in 14926 ms returned sat
[2020-06-03 10:38:31] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 68 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2020-06-03 10:38:31] [INFO ] Added : 20 causal constraints over 4 iterations in 623 ms. Result :(error "Failed to check-sat")
[2020-06-03 10:38:32] [INFO ] [Real]Absence check using 4 positive place invariants in 39 ms returned sat
[2020-06-03 10:38:36] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 3955 ms returned sat
[2020-06-03 10:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:38:51] [INFO ] [Real]Absence check using state equation in 15534 ms returned sat
[2020-06-03 10:38:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:38:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 38 ms returned sat
[2020-06-03 10:38:55] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 3890 ms returned sat
[2020-06-03 10:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:39:10] [INFO ] [Nat]Absence check using state equation in 14953 ms returned sat
[2020-06-03 10:39:10] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 61 ms.
[2020-06-03 10:39:11] [INFO ] Added : 30 causal constraints over 6 iterations in 812 ms. Result :unknown
[2020-06-03 10:39:12] [INFO ] [Real]Absence check using 4 positive place invariants in 15 ms returned unsat
[2020-06-03 10:39:12] [INFO ] [Real]Absence check using 4 positive place invariants in 46 ms returned sat
[2020-06-03 10:39:16] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4319 ms returned sat
[2020-06-03 10:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:39:31] [INFO ] [Real]Absence check using state equation in 14120 ms returned sat
[2020-06-03 10:39:31] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 65 ms.
[2020-06-03 10:39:32] [INFO ] Added : 35 causal constraints over 7 iterations in 1005 ms. Result :unknown
[2020-06-03 10:39:32] [INFO ] [Real]Absence check using 4 positive place invariants in 36 ms returned sat
[2020-06-03 10:39:36] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4187 ms returned sat
[2020-06-03 10:39:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:39:50] [INFO ] [Real]Absence check using state equation in 14171 ms returned sat
[2020-06-03 10:39:53] [INFO ] Deduced a trap composed of 6 places in 2777 ms
[2020-06-03 10:39:53] [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 (> (+ s2 s688 s1530 s2748 s2927 s2986) 0)") while checking expression at index 17
[2020-06-03 10:39:54] [INFO ] [Real]Absence check using 4 positive place invariants in 29 ms returned sat
[2020-06-03 10:39:59] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 5060 ms returned sat
[2020-06-03 10:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:40:13] [INFO ] [Real]Absence check using state equation in 14719 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 10:40:14] [INFO ] [Real]Absence check using 4 positive place invariants in 37 ms returned sat
[2020-06-03 10:40:18] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 3990 ms returned sat
[2020-06-03 10:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:40:31] [INFO ] [Real]Absence check using state equation in 13484 ms returned sat
[2020-06-03 10:40:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:40:31] [INFO ] [Nat]Absence check using 4 positive place invariants in 38 ms returned sat
[2020-06-03 10:40:35] [INFO ] [Nat]Absence check using 4 positive and 2549 generalized place invariants in 3925 ms returned sat
[2020-06-03 10:40:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:40:48] [INFO ] [Nat]Absence check using state equation in 12633 ms returned sat
[2020-06-03 10:40:48] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 46 ms.
[2020-06-03 10:40:51] [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 (=> (> t340 0) (and (and (> t441 0) (< o441 o340)) (and (> t311 0) (< o311 o340))))") while checking expression at index 19
[2020-06-03 10:40:52] [INFO ] [Real]Absence check using 4 positive place invariants in 38 ms returned sat
[2020-06-03 10:40:56] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4263 ms returned sat
[2020-06-03 10:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:41:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 10:41:11] [INFO ] [Real]Absence check using state equation in 15386 ms returned (error "Failed to check-sat")
[2020-06-03 10:41:12] [INFO ] [Real]Absence check using 4 positive place invariants in 37 ms returned sat
[2020-06-03 10:41:16] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4054 ms returned sat
[2020-06-03 10:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:41:31] [INFO ] [Real]Absence check using state equation in 14895 ms returned sat
[2020-06-03 10:41:31] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 80 ms.
[2020-06-03 10:41:31] [INFO ] Added : 20 causal constraints over 4 iterations in 603 ms. Result :(error "Failed to check-sat")
[2020-06-03 10:41:32] [INFO ] [Real]Absence check using 4 positive place invariants in 33 ms returned unsat
[2020-06-03 10:41:32] [INFO ] [Real]Absence check using 4 positive place invariants in 38 ms returned sat
[2020-06-03 10:41:36] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 3911 ms returned sat
[2020-06-03 10:41:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:41:49] [INFO ] [Real]Absence check using state equation in 13234 ms returned sat
[2020-06-03 10:41:49] [INFO ] Computed and/alt/rep : 416/3055/416 causal constraints in 59 ms.
[2020-06-03 10:41:52] [INFO ] Added : 85 causal constraints over 17 iterations in 2342 ms. Result :unknown
[2020-06-03 10:41:52] [INFO ] [Real]Absence check using 4 positive place invariants in 38 ms returned sat
[2020-06-03 10:41:56] [INFO ] [Real]Absence check using 4 positive and 2549 generalized place invariants in 4330 ms returned sat
[2020-06-03 10:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:42:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 10:42:12] [INFO ] [Real]Absence check using state equation in 15315 ms returned unknown
[2020-06-03 10:42:12] [INFO ] [Real]Absence check using 4 positive place invariants in 33 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 9 simplifications.
[2020-06-03 10:42:12] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 10:42:12] [INFO ] Flatten gal took : 200 ms
FORMULA QuasiCertifProtocol-COL-28-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-28-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-28-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 10:42:12] [INFO ] Applying decomposition
[2020-06-03 10:42:12] [INFO ] Flatten gal took : 140 ms
[2020-06-03 10:42:12] [INFO ] Decomposing Gal with order
[2020-06-03 10:42:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 10:42:13] [INFO ] Removed a total of 412 redundant transitions.
[2020-06-03 10:42:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 10:42:13] [INFO ] Flatten gal took : 255 ms
[2020-06-03 10:42:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 148 ms.
[2020-06-03 10:42:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA QuasiCertifProtocol-COL-28-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 10:42:22] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 8 ms.
[2020-06-03 10:42:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 19 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ QuasiCertifProtocol-COL-28 @ 3570 seconds

FORMULA QuasiCertifProtocol-COL-28-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA QuasiCertifProtocol-COL-28-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA QuasiCertifProtocol-COL-28-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA QuasiCertifProtocol-COL-28-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA QuasiCertifProtocol-COL-28-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA QuasiCertifProtocol-COL-28-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA QuasiCertifProtocol-COL-28-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA QuasiCertifProtocol-COL-28-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 8382464 kB
After kill :
MemTotal: 16427456 kB
MemFree: 8633140 kB

--------------------
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-COL-28"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itslola"
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 itslola"
echo " Input is QuasiCertifProtocol-COL-28, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987872300761"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-28.tgz
mv QuasiCertifProtocol-COL-28 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;