About the Execution of 2020-gold for QuasiCertifProtocol-COL-32
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4991.960 | 3600000.00 | 3645664.00 | 897.80 | ???????F??T?F??? | normal |
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-162089432400030.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)
...................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is QuasiCertifProtocol-COL-32, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432400030
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 155K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 118K 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 3.3K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 10:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 131K 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-COL-32-00
FORMULA_NAME QuasiCertifProtocol-COL-32-01
FORMULA_NAME QuasiCertifProtocol-COL-32-02
FORMULA_NAME QuasiCertifProtocol-COL-32-03
FORMULA_NAME QuasiCertifProtocol-COL-32-04
FORMULA_NAME QuasiCertifProtocol-COL-32-05
FORMULA_NAME QuasiCertifProtocol-COL-32-06
FORMULA_NAME QuasiCertifProtocol-COL-32-07
FORMULA_NAME QuasiCertifProtocol-COL-32-08
FORMULA_NAME QuasiCertifProtocol-COL-32-09
FORMULA_NAME QuasiCertifProtocol-COL-32-10
FORMULA_NAME QuasiCertifProtocol-COL-32-11
FORMULA_NAME QuasiCertifProtocol-COL-32-12
FORMULA_NAME QuasiCertifProtocol-COL-32-13
FORMULA_NAME QuasiCertifProtocol-COL-32-14
FORMULA_NAME QuasiCertifProtocol-COL-32-15
=== Now, execution of the tool begins
BK_START 1621408774490
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 07:19:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 07:19:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:19:35] [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.
[2021-05-19 07:19:36] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 562 ms
[2021-05-19 07:19:36] [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,
[2021-05-19 07:19:36] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 3806 PT places and 506.0 transition bindings in 23 ms.
[2021-05-19 07:19:36] [INFO ] Computed order based on color domains.
[2021-05-19 07:19:36] [INFO ] Unfolded HLPN to a Petri net with 3806 places and 506 transitions in 33 ms.
[2021-05-19 07:19:36] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 65 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 2679 resets, run finished after 3011 ms. (steps per millisecond=33 ) properties seen :[1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
// Phase 1: matrix 506 rows 3806 cols
[2021-05-19 07:19:39] [INFO ] Computed 3301 place invariants in 173 ms
[2021-05-19 07:19:40] [INFO ] [Real]Absence check using 37 positive place invariants in 152 ms returned sat
[2021-05-19 07:19:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 8013 ms returned sat
[2021-05-19 07:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:59] [INFO ] [Real]Absence check using state equation in 11464 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:20:00] [INFO ] [Real]Absence check using 37 positive place invariants in 162 ms returned sat
[2021-05-19 07:20:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7358 ms returned sat
[2021-05-19 07:20:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:19] [INFO ] [Real]Absence check using state equation in 12144 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:20] [INFO ] [Real]Absence check using 37 positive place invariants in 426 ms returned sat
[2021-05-19 07:20:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:39] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 19248 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:39] [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 07:20:40] [INFO ] [Real]Absence check using 37 positive place invariants in 366 ms returned sat
[2021-05-19 07:20:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:59] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 19261 ms returned unknown
[2021-05-19 07:21:00] [INFO ] [Real]Absence check using 37 positive place invariants in 159 ms returned sat
[2021-05-19 07:21:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7041 ms returned sat
[2021-05-19 07:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:21:20] [INFO ] [Real]Absence check using state equation in 12492 ms returned (error "Failed to check-sat")
[2021-05-19 07:21:20] [INFO ] [Real]Absence check using 37 positive place invariants in 110 ms returned sat
[2021-05-19 07:21:27] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7099 ms returned sat
[2021-05-19 07:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:21:40] [INFO ] [Real]Absence check using state equation in 12468 ms returned unknown
[2021-05-19 07:21:40] [INFO ] [Real]Absence check using 37 positive place invariants in 159 ms returned sat
[2021-05-19 07:21:47] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7315 ms returned sat
[2021-05-19 07:21:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:22:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:22:00] [INFO ] [Real]Absence check using state equation in 12224 ms returned (error "Failed to check-sat")
[2021-05-19 07:22:00] [INFO ] [Real]Absence check using 37 positive place invariants in 113 ms returned sat
[2021-05-19 07:22:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7095 ms returned sat
[2021-05-19 07:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:22:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:22:20] [INFO ] [Real]Absence check using state equation in 12469 ms returned unknown
[2021-05-19 07:22:20] [INFO ] [Real]Absence check using 37 positive place invariants in 365 ms returned sat
[2021-05-19 07:22:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:22:40] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 19270 ms returned (error "Failed to check-sat")
[2021-05-19 07:22:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:22:40] [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 07:22:40] [INFO ] [Real]Absence check using 37 positive place invariants in 368 ms returned sat
[2021-05-19 07:23:00] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 19253 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:23:00] [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 9
[2021-05-19 07:23:00] [INFO ] [Real]Absence check using 37 positive place invariants in 279 ms returned sat
[2021-05-19 07:23:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:23:20] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 19368 ms returned unknown
[2021-05-19 07:23:20] [INFO ] [Real]Absence check using 37 positive place invariants in 124 ms returned sat
[2021-05-19 07:23:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7769 ms returned sat
[2021-05-19 07:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:23:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:23:40] [INFO ] [Real]Absence check using state equation in 11787 ms returned (error "Failed to check-sat")
[2021-05-19 07:23:40] [INFO ] [Real]Absence check using 37 positive place invariants in 161 ms returned sat
[2021-05-19 07:23:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7706 ms returned sat
[2021-05-19 07:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:24:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:24:00] [INFO ] [Real]Absence check using state equation in 11820 ms returned (error "Failed to check-sat")
[2021-05-19 07:24:00] [INFO ] [Real]Absence check using 37 positive place invariants in 163 ms returned sat
[2021-05-19 07:24:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 8056 ms returned sat
[2021-05-19 07:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:24:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:24:20] [INFO ] [Real]Absence check using state equation in 11406 ms returned (error "Failed to check-sat")
[2021-05-19 07:24:20] [INFO ] [Real]Absence check using 37 positive place invariants in 161 ms returned sat
[2021-05-19 07:24:29] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 8440 ms returned sat
[2021-05-19 07:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:24:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:24:40] [INFO ] [Real]Absence check using state equation in 11105 ms returned (error "Failed to check-sat")
[2021-05-19 07:24:40] [INFO ] [Real]Absence check using 37 positive place invariants in 164 ms returned sat
[2021-05-19 07:24:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7652 ms returned sat
[2021-05-19 07:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:25:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:25:00] [INFO ] [Real]Absence check using state equation in 11802 ms returned (error "Failed to check-sat")
[2021-05-19 07:25:00] [INFO ] [Real]Absence check using 37 positive place invariants in 164 ms returned sat
[2021-05-19 07:25:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7344 ms returned sat
[2021-05-19 07:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:25:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:25:20] [INFO ] [Real]Absence check using state equation in 12199 ms returned unknown
[2021-05-19 07:25:20] [INFO ] [Real]Absence check using 37 positive place invariants in 159 ms returned sat
[2021-05-19 07:25:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7894 ms returned sat
[2021-05-19 07:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:25:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:25:40] [INFO ] [Real]Absence check using state equation in 11592 ms returned unknown
[2021-05-19 07:25:40] [INFO ] [Real]Absence check using 37 positive place invariants in 167 ms returned sat
[2021-05-19 07:25:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7936 ms returned sat
[2021-05-19 07:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:00] [INFO ] [Real]Absence check using state equation in 11593 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:00] [INFO ] [Real]Absence check using 37 positive place invariants in 115 ms returned sat
[2021-05-19 07:26:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7475 ms returned sat
[2021-05-19 07:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:20] [INFO ] [Real]Absence check using state equation in 12105 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:20] [INFO ] [Real]Absence check using 37 positive place invariants in 160 ms returned sat
[2021-05-19 07:26:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7570 ms returned sat
[2021-05-19 07:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:26:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:26:40] [INFO ] [Real]Absence check using state equation in 11921 ms returned (error "Failed to check-sat")
[2021-05-19 07:26:40] [INFO ] [Real]Absence check using 37 positive place invariants in 159 ms returned sat
[2021-05-19 07:26:47] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7239 ms returned sat
[2021-05-19 07:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:27:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:27:00] [INFO ] [Real]Absence check using state equation in 12232 ms returned unknown
[2021-05-19 07:27:00] [INFO ] [Real]Absence check using 37 positive place invariants in 111 ms returned sat
[2021-05-19 07:27:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6935 ms returned sat
[2021-05-19 07:27:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:27:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:27:20] [INFO ] [Real]Absence check using state equation in 12629 ms returned unknown
[2021-05-19 07:27:20] [INFO ] [Real]Absence check using 37 positive place invariants in 157 ms returned sat
[2021-05-19 07:27:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7377 ms returned sat
[2021-05-19 07:27:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:27:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:27:40] [INFO ] [Real]Absence check using state equation in 12161 ms returned (error "Failed to check-sat")
[2021-05-19 07:27:40] [INFO ] [Real]Absence check using 37 positive place invariants in 160 ms returned sat
[2021-05-19 07:27:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7358 ms returned sat
[2021-05-19 07:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:28:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:28:00] [INFO ] [Real]Absence check using state equation in 12130 ms returned (error "Failed to check-sat")
[2021-05-19 07:28:00] [INFO ] [Real]Absence check using 37 positive place invariants in 160 ms returned sat
[2021-05-19 07:28:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7069 ms returned sat
[2021-05-19 07:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:28:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:28:20] [INFO ] [Real]Absence check using state equation in 12430 ms returned (error "Failed to check-sat")
[2021-05-19 07:28:20] [INFO ] [Real]Absence check using 37 positive place invariants in 115 ms returned sat
[2021-05-19 07:28:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7578 ms returned sat
[2021-05-19 07:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:28:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:28:40] [INFO ] [Real]Absence check using state equation in 12007 ms returned (error "Failed to check-sat")
[2021-05-19 07:28:40] [INFO ] [Real]Absence check using 37 positive place invariants in 159 ms returned sat
[2021-05-19 07:28:47] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7001 ms returned sat
[2021-05-19 07:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:29:00] [INFO ] [Real]Absence check using state equation in 12529 ms returned unknown
[2021-05-19 07:29:00] [INFO ] [Real]Absence check using 37 positive place invariants in 161 ms returned sat
[2021-05-19 07:29:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7913 ms returned sat
[2021-05-19 07:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:29:20] [INFO ] [Real]Absence check using state equation in 11542 ms returned unknown
[2021-05-19 07:29:20] [INFO ] [Real]Absence check using 37 positive place invariants in 159 ms returned sat
[2021-05-19 07:29:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7313 ms returned sat
[2021-05-19 07:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:29:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:29:40] [INFO ] [Real]Absence check using state equation in 12176 ms returned (error "Failed to check-sat")
[2021-05-19 07:29:40] [INFO ] [Real]Absence check using 37 positive place invariants in 157 ms returned sat
[2021-05-19 07:29:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7558 ms returned sat
[2021-05-19 07:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:30:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:30:00] [INFO ] [Real]Absence check using state equation in 11992 ms returned unknown
[2021-05-19 07:30:00] [INFO ] [Real]Absence check using 37 positive place invariants in 160 ms returned sat
[2021-05-19 07:30:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6885 ms returned sat
[2021-05-19 07:30:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:30:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:30:20] [INFO ] [Real]Absence check using state equation in 12631 ms returned (error "Failed to check-sat")
[2021-05-19 07:30:20] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:30:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7491 ms returned sat
[2021-05-19 07:30:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:30:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:30:40] [INFO ] [Real]Absence check using state equation in 12000 ms returned (error "Failed to check-sat")
[2021-05-19 07:30:40] [INFO ] [Real]Absence check using 37 positive place invariants in 160 ms returned sat
[2021-05-19 07:30:47] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6868 ms returned sat
[2021-05-19 07:30:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:31:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:31:00] [INFO ] [Real]Absence check using state equation in 12631 ms returned (error "Failed to check-sat")
[2021-05-19 07:31:00] [INFO ] [Real]Absence check using 37 positive place invariants in 113 ms returned sat
[2021-05-19 07:31:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7538 ms returned sat
[2021-05-19 07:31:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:31:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:31:20] [INFO ] [Real]Absence check using state equation in 12047 ms returned (error "Failed to check-sat")
[2021-05-19 07:31:20] [INFO ] [Real]Absence check using 37 positive place invariants in 161 ms returned sat
[2021-05-19 07:31:27] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7161 ms returned sat
[2021-05-19 07:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:31:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:31:40] [INFO ] [Real]Absence check using state equation in 12387 ms returned (error "Failed to check-sat")
[2021-05-19 07:31:40] [INFO ] [Real]Absence check using 37 positive place invariants in 156 ms returned sat
[2021-05-19 07:31:47] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6992 ms returned sat
[2021-05-19 07:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:32:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:32:00] [INFO ] [Real]Absence check using state equation in 12567 ms returned (error "Failed to check-sat")
[2021-05-19 07:32:00] [INFO ] [Real]Absence check using 37 positive place invariants in 112 ms returned sat
[2021-05-19 07:32:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7050 ms returned sat
[2021-05-19 07:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:32:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:32:20] [INFO ] [Real]Absence check using state equation in 12653 ms returned (error "Failed to check-sat")
[2021-05-19 07:32:20] [INFO ] [Real]Absence check using 37 positive place invariants in 159 ms returned sat
[2021-05-19 07:32:27] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6925 ms returned sat
[2021-05-19 07:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:32:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:32:40] [INFO ] [Real]Absence check using state equation in 12622 ms returned unknown
[2021-05-19 07:32:40] [INFO ] [Real]Absence check using 37 positive place invariants in 112 ms returned sat
[2021-05-19 07:32:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7223 ms returned sat
[2021-05-19 07:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:33:00] [INFO ] [Real]Absence check using state equation in 12371 ms returned (error "Failed to check-sat")
[2021-05-19 07:33:01] [INFO ] [Real]Absence check using 37 positive place invariants in 160 ms returned sat
[2021-05-19 07:33:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7394 ms returned sat
[2021-05-19 07:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:33:20] [INFO ] [Real]Absence check using state equation in 12022 ms returned unknown
[2021-05-19 07:33:20] [INFO ] [Real]Absence check using 37 positive place invariants in 122 ms returned sat
[2021-05-19 07:33:27] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7123 ms returned sat
[2021-05-19 07:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:33:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:33:40] [INFO ] [Real]Absence check using state equation in 12454 ms returned unknown
[2021-05-19 07:33:40] [INFO ] [Real]Absence check using 37 positive place invariants in 120 ms returned sat
[2021-05-19 07:33:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7425 ms returned sat
[2021-05-19 07:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:00] [INFO ] [Real]Absence check using state equation in 12107 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:34:00] [INFO ] [Real]Absence check using 37 positive place invariants in 160 ms returned sat
[2021-05-19 07:34:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7106 ms returned sat
[2021-05-19 07:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:34:20] [INFO ] [Real]Absence check using state equation in 12377 ms returned (error "Failed to check-sat")
[2021-05-19 07:34:21] [INFO ] [Real]Absence check using 37 positive place invariants in 203 ms returned sat
[2021-05-19 07:34:36] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 15363 ms returned sat
[2021-05-19 07:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:34:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:34:40] [INFO ] [Real]Absence check using state equation in 4017 ms returned (error "Failed to check-sat")
[2021-05-19 07:34:41] [INFO ] [Real]Absence check using 37 positive place invariants in 177 ms returned sat
[2021-05-19 07:34:49] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7937 ms returned sat
[2021-05-19 07:34:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:35:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:35:00] [INFO ] [Real]Absence check using state equation in 11487 ms returned (error "Failed to check-sat")
[2021-05-19 07:35:01] [INFO ] [Real]Absence check using 37 positive place invariants in 194 ms returned sat
[2021-05-19 07:35:10] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 9313 ms returned sat
[2021-05-19 07:35:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:35:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:35:20] [INFO ] [Real]Absence check using state equation in 10131 ms returned (error "Failed to check-sat")
[2021-05-19 07:35:21] [INFO ] [Real]Absence check using 37 positive place invariants in 362 ms returned sat
[2021-05-19 07:35:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:35:40] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 19272 ms returned unknown
[2021-05-19 07:35:41] [INFO ] [Real]Absence check using 37 positive place invariants in 227 ms returned sat
[2021-05-19 07:35:53] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 12612 ms returned sat
[2021-05-19 07:35:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:36:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:36:00] [INFO ] [Real]Absence check using state equation in 6860 ms returned (error "Failed to check-sat")
[2021-05-19 07:36:00] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:36:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7087 ms returned sat
[2021-05-19 07:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:36:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:36:20] [INFO ] [Real]Absence check using state equation in 12447 ms returned (error "Failed to check-sat")
[2021-05-19 07:36:20] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:36:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7380 ms returned sat
[2021-05-19 07:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:36:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:36:40] [INFO ] [Real]Absence check using state equation in 12165 ms returned (error "Failed to check-sat")
[2021-05-19 07:36:40] [INFO ] [Real]Absence check using 37 positive place invariants in 156 ms returned sat
[2021-05-19 07:36:47] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6841 ms returned sat
[2021-05-19 07:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:37:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:37:00] [INFO ] [Real]Absence check using state equation in 12715 ms returned unknown
[2021-05-19 07:37:01] [INFO ] [Real]Absence check using 37 positive place invariants in 157 ms returned sat
[2021-05-19 07:37:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6992 ms returned sat
[2021-05-19 07:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:37:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:37:20] [INFO ] [Real]Absence check using state equation in 12465 ms returned (error "Failed to check-sat")
[2021-05-19 07:37:21] [INFO ] [Real]Absence check using 37 positive place invariants in 117 ms returned sat
[2021-05-19 07:37:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7943 ms returned sat
[2021-05-19 07:37:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:37:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:37:40] [INFO ] [Real]Absence check using state equation in 11617 ms returned (error "Failed to check-sat")
[2021-05-19 07:37:41] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:37:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7408 ms returned sat
[2021-05-19 07:37:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:38:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:38:00] [INFO ] [Real]Absence check using state equation in 12150 ms returned (error "Failed to check-sat")
[2021-05-19 07:38:01] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:38:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7221 ms returned sat
[2021-05-19 07:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:38:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:38:20] [INFO ] [Real]Absence check using state equation in 12249 ms returned unknown
[2021-05-19 07:38:21] [INFO ] [Real]Absence check using 37 positive place invariants in 154 ms returned sat
[2021-05-19 07:38:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7127 ms returned sat
[2021-05-19 07:38:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:38:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:38:40] [INFO ] [Real]Absence check using state equation in 12434 ms returned (error "Failed to check-sat")
[2021-05-19 07:38:41] [INFO ] [Real]Absence check using 37 positive place invariants in 114 ms returned sat
[2021-05-19 07:38:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7122 ms returned sat
[2021-05-19 07:38:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:39:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:39:00] [INFO ] [Real]Absence check using state equation in 12463 ms returned (error "Failed to check-sat")
[2021-05-19 07:39:01] [INFO ] [Real]Absence check using 37 positive place invariants in 166 ms returned sat
[2021-05-19 07:39:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7631 ms returned sat
[2021-05-19 07:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:39:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:39:20] [INFO ] [Real]Absence check using state equation in 11892 ms returned (error "Failed to check-sat")
[2021-05-19 07:39:21] [INFO ] [Real]Absence check using 37 positive place invariants in 165 ms returned sat
[2021-05-19 07:39:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7136 ms returned sat
[2021-05-19 07:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:39:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:39:40] [INFO ] [Real]Absence check using state equation in 12337 ms returned (error "Failed to check-sat")
[2021-05-19 07:39:41] [INFO ] [Real]Absence check using 37 positive place invariants in 157 ms returned sat
[2021-05-19 07:39:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7092 ms returned sat
[2021-05-19 07:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:40:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:40:00] [INFO ] [Real]Absence check using state equation in 12448 ms returned unknown
[2021-05-19 07:40:01] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:40:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6912 ms returned sat
[2021-05-19 07:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:40:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:40:20] [INFO ] [Real]Absence check using state equation in 12573 ms returned (error "Failed to check-sat")
[2021-05-19 07:40:21] [INFO ] [Real]Absence check using 37 positive place invariants in 156 ms returned sat
[2021-05-19 07:40:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6969 ms returned sat
[2021-05-19 07:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:40:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:40:40] [INFO ] [Real]Absence check using state equation in 12583 ms returned (error "Failed to check-sat")
[2021-05-19 07:40:41] [INFO ] [Real]Absence check using 37 positive place invariants in 110 ms returned sat
[2021-05-19 07:40:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7107 ms returned sat
[2021-05-19 07:40:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:41:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:41:00] [INFO ] [Real]Absence check using state equation in 12438 ms returned unknown
[2021-05-19 07:41:01] [INFO ] [Real]Absence check using 37 positive place invariants in 157 ms returned sat
[2021-05-19 07:41:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7056 ms returned sat
[2021-05-19 07:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:41:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:41:20] [INFO ] [Real]Absence check using state equation in 12497 ms returned (error "Failed to check-sat")
[2021-05-19 07:41:21] [INFO ] [Real]Absence check using 37 positive place invariants in 156 ms returned sat
[2021-05-19 07:41:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6912 ms returned sat
[2021-05-19 07:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:41:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:41:40] [INFO ] [Real]Absence check using state equation in 12646 ms returned unknown
[2021-05-19 07:41:41] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:41:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6963 ms returned sat
[2021-05-19 07:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:42:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:42:00] [INFO ] [Real]Absence check using state equation in 12561 ms returned (error "Failed to check-sat")
[2021-05-19 07:42:01] [INFO ] [Real]Absence check using 37 positive place invariants in 159 ms returned sat
[2021-05-19 07:42:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6982 ms returned sat
[2021-05-19 07:42:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:42:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:42:20] [INFO ] [Real]Absence check using state equation in 12554 ms returned unknown
[2021-05-19 07:42:21] [INFO ] [Real]Absence check using 37 positive place invariants in 156 ms returned sat
[2021-05-19 07:42:27] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6788 ms returned sat
[2021-05-19 07:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:42:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:42:40] [INFO ] [Real]Absence check using state equation in 12768 ms returned unknown
[2021-05-19 07:42:41] [INFO ] [Real]Absence check using 37 positive place invariants in 111 ms returned sat
[2021-05-19 07:42:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6885 ms returned sat
[2021-05-19 07:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:43:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:43:00] [INFO ] [Real]Absence check using state equation in 12719 ms returned (error "Failed to check-sat")
[2021-05-19 07:43:01] [INFO ] [Real]Absence check using 37 positive place invariants in 156 ms returned sat
[2021-05-19 07:43:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7259 ms returned sat
[2021-05-19 07:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:43:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:43:20] [INFO ] [Real]Absence check using state equation in 12287 ms returned (error "Failed to check-sat")
[2021-05-19 07:43:21] [INFO ] [Real]Absence check using 37 positive place invariants in 169 ms returned sat
[2021-05-19 07:43:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6886 ms returned sat
[2021-05-19 07:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:43:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:43:40] [INFO ] [Real]Absence check using state equation in 12575 ms returned (error "Failed to check-sat")
[2021-05-19 07:43:41] [INFO ] [Real]Absence check using 37 positive place invariants in 155 ms returned sat
[2021-05-19 07:43:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7005 ms returned sat
[2021-05-19 07:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:44:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:44:00] [INFO ] [Real]Absence check using state equation in 12552 ms returned (error "Failed to check-sat")
[2021-05-19 07:44:01] [INFO ] [Real]Absence check using 37 positive place invariants in 157 ms returned sat
[2021-05-19 07:44:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7235 ms returned sat
[2021-05-19 07:44:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:44:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:44:20] [INFO ] [Real]Absence check using state equation in 12244 ms returned (error "Failed to check-sat")
[2021-05-19 07:44:21] [INFO ] [Real]Absence check using 37 positive place invariants in 157 ms returned sat
[2021-05-19 07:44:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6986 ms returned sat
[2021-05-19 07:44:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:44:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:44:40] [INFO ] [Real]Absence check using state equation in 12562 ms returned unknown
[2021-05-19 07:44:41] [INFO ] [Real]Absence check using 37 positive place invariants in 207 ms returned sat
[2021-05-19 07:44:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6877 ms returned sat
[2021-05-19 07:44:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:45:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:45:00] [INFO ] [Real]Absence check using state equation in 12616 ms returned (error "Failed to check-sat")
[2021-05-19 07:45:01] [INFO ] [Real]Absence check using 37 positive place invariants in 161 ms returned sat
[2021-05-19 07:45:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7466 ms returned sat
[2021-05-19 07:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:45:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:45:20] [INFO ] [Real]Absence check using state equation in 11998 ms returned (error "Failed to check-sat")
[2021-05-19 07:45:21] [INFO ] [Real]Absence check using 37 positive place invariants in 139 ms returned sat
[2021-05-19 07:45:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6701 ms returned sat
[2021-05-19 07:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:45:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:45:40] [INFO ] [Real]Absence check using state equation in 12763 ms returned (error "Failed to check-sat")
[2021-05-19 07:45:41] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:45:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 7188 ms returned sat
[2021-05-19 07:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:46:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:46:00] [INFO ] [Real]Absence check using state equation in 12360 ms returned (error "Failed to check-sat")
[2021-05-19 07:46:01] [INFO ] [Real]Absence check using 37 positive place invariants in 172 ms returned sat
[2021-05-19 07:46:08] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6747 ms returned sat
[2021-05-19 07:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:46:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:46:20] [INFO ] [Real]Absence check using state equation in 12780 ms returned (error "Failed to check-sat")
[2021-05-19 07:46:21] [INFO ] [Real]Absence check using 37 positive place invariants in 113 ms returned sat
[2021-05-19 07:46:27] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6672 ms returned sat
[2021-05-19 07:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:46:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:46:40] [INFO ] [Real]Absence check using state equation in 13022 ms returned unknown
[2021-05-19 07:46:41] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:46:48] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6843 ms returned sat
[2021-05-19 07:46:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:47:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:47:00] [INFO ] [Real]Absence check using state equation in 12710 ms returned (error "Failed to check-sat")
[2021-05-19 07:47:01] [INFO ] [Real]Absence check using 37 positive place invariants in 333 ms returned sat
[2021-05-19 07:47:13] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 12409 ms returned sat
[2021-05-19 07:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:47:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:47:20] [INFO ] [Real]Absence check using state equation in 6977 ms returned (error "Failed to check-sat")
[2021-05-19 07:47:21] [INFO ] [Real]Absence check using 37 positive place invariants in 158 ms returned sat
[2021-05-19 07:47:28] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 6695 ms returned sat
[2021-05-19 07:47:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:47:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:47:40] [INFO ] [Real]Absence check using state equation in 12858 ms returned (error "Failed to check-sat")
[2021-05-19 07:47:41] [INFO ] [Real]Absence check using 37 positive place invariants in 328 ms returned sat
[2021-05-19 07:47:54] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 12516 ms returned sat
[2021-05-19 07:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:48:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:48:00] [INFO ] [Real]Absence check using state equation in 6871 ms returned (error "Failed to check-sat")
[2021-05-19 07:48:01] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-19 07:48:01] [INFO ] Flatten gal took : 369 ms
FORMULA QuasiCertifProtocol-COL-32-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-32-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-32-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 07:48:01] [INFO ] Applying decomposition
[2021-05-19 07:48:01] [INFO ] Flatten gal took : 209 ms
[2021-05-19 07:48:01] [INFO ] Decomposing Gal with order
[2021-05-19 07:48:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:48:02] [INFO ] Removed a total of 468 redundant transitions.
[2021-05-19 07:48:02] [INFO ] Flatten gal took : 342 ms
[2021-05-19 07:48:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 136 ms.
[2021-05-19 07:48:02] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 16 ms.
[2021-05-19 07:48:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 12 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ QuasiCertifProtocol-COL-32 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 11206788 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16137836 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-32"
export BK_EXAMINATION="LTLFireability"
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-COL-32, examination is LTLFireability"
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-162089432400030"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-32.tgz
mv QuasiCertifProtocol-COL-32 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;