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.r066-tajo-158922814100260.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 DatabaseWithMutex-COL-40, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814100260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 4.3K Mar 31 05:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 31 05:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 29 21:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 29 21:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 8 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 8 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 28 14:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 07:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 27 07:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:50 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 59K 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 DatabaseWithMutex-COL-40-CTLFireability-00
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-01
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-02
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-03
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-04
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-05
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-06
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-07
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-08
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-09
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-10
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-11
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-12
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-13
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-14
FORMULA_NAME DatabaseWithMutex-COL-40-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590107072230

[2020-05-22 00:24:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2020-05-22 00:24:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 00:24:34] [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.
[2020-05-22 00:24:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 560 ms
[2020-05-22 00:24:34] [INFO ] sort/places :
site->all_active,all_passive,
file->Mutex,
SF->RecBuff,Active,Message,Modify,MesBuffReply,Acknowledge,updating,WaitMutex,

[2020-05-22 00:24:34] [WARNING] Unknown color function,Subtract skipping symmetry detection on parameters for transition Release
[2020-05-22 00:24:34] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 12920 PT places and 12800.0 transition bindings in 41 ms.
[2020-05-22 00:24:34] [INFO ] Computed order based on color domains.
[2020-05-22 00:24:34] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions in 144 ms.
[2020-05-22 00:24:34] [INFO ] Unfolded HLPN properties in 10 ms.
[2020-05-22 00:24:34] [INFO ] Reduced 1560 identical enabling conditions.
[2020-05-22 00:24:34] [INFO ] Reduced 1560 identical enabling conditions.
[2020-05-22 00:24:34] [INFO ] Reduced 1560 identical enabling conditions.
[2020-05-22 00:24:34] [INFO ] Reduced 1560 identical enabling conditions.
[2020-05-22 00:24:34] [INFO ] Reduced 1560 identical enabling conditions.
[2020-05-22 00:24:34] [INFO ] Reduced 1560 identical enabling conditions.
[2020-05-22 00:24:34] [INFO ] Reduced 1560 identical enabling conditions.
[2020-05-22 00:24:34] [INFO ] Reduced 1560 identical enabling conditions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 995 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 10965 ms. (steps per millisecond=9 ) properties seen :[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, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 12800 rows 12920 cols
[2020-05-22 00:24:49] [INFO ] Computed 1720 place invariants in 1924 ms
[2020-05-22 00:24:53] [INFO ] [Real]Absence check using 119 positive place invariants in 1781 ms returned sat
[2020-05-22 00:25:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:25:09] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16263 ms returned (error "Failed to check-sat")
[2020-05-22 00:25:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:25:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 0
[2020-05-22 00:25:12] [INFO ] [Real]Absence check using 119 positive place invariants in 1374 ms returned sat
[2020-05-22 00:25:29] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16863 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:25:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 1
[2020-05-22 00:25:33] [INFO ] [Real]Absence check using 119 positive place invariants in 1429 ms returned sat
[2020-05-22 00:25:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:25:49] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16703 ms returned (error "Failed to check-sat")
[2020-05-22 00:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:25:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 2
[2020-05-22 00:25:53] [INFO ] [Real]Absence check using 119 positive place invariants in 1648 ms returned sat
[2020-05-22 00:26:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:26:10] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16767 ms returned (error "Failed to check-sat")
[2020-05-22 00:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:26:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2020-05-22 00:26:13] [INFO ] [Real]Absence check using 119 positive place invariants in 1876 ms returned sat
[2020-05-22 00:26:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:26:30] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16802 ms returned (error "Failed to check-sat")
[2020-05-22 00:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:26:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
[2020-05-22 00:26:32] [INFO ] [Real]Absence check using 119 positive place invariants in 1436 ms returned sat
[2020-05-22 00:26:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:26:50] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17302 ms returned (error "Failed to check-sat")
[2020-05-22 00:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:26:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 5
[2020-05-22 00:26:53] [INFO ] [Real]Absence check using 119 positive place invariants in 1522 ms returned sat
[2020-05-22 00:27:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:27:10] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16203 ms returned unknown
[2020-05-22 00:27:12] [INFO ] [Real]Absence check using 119 positive place invariants in 929 ms returned sat
[2020-05-22 00:27:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:27:30] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17779 ms returned (error "Failed to check-sat")
[2020-05-22 00:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:27:30] [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 7
[2020-05-22 00:27:32] [INFO ] [Real]Absence check using 119 positive place invariants in 1266 ms returned sat
[2020-05-22 00:27:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:27:50] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17468 ms returned unknown
[2020-05-22 00:27:53] [INFO ] [Real]Absence check using 119 positive place invariants in 1640 ms returned sat
[2020-05-22 00:28:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:28:10] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16960 ms returned (error "Failed to check-sat")
[2020-05-22 00:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:28:10] [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
[2020-05-22 00:28:12] [INFO ] [Real]Absence check using 119 positive place invariants in 940 ms returned sat
[2020-05-22 00:28:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:28:30] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17918 ms returned (error "Failed to check-sat")
[2020-05-22 00:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:28:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 10
[2020-05-22 00:28:33] [INFO ] [Real]Absence check using 119 positive place invariants in 1281 ms returned sat
[2020-05-22 00:28:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:28:50] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16946 ms returned (error "Failed to check-sat")
[2020-05-22 00:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:28:50] [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: Broken pipe") while checking expression at index 11
[2020-05-22 00:28:53] [INFO ] [Real]Absence check using 119 positive place invariants in 1374 ms returned sat
[2020-05-22 00:29:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:29:10] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17569 ms returned (error "Failed to check-sat")
[2020-05-22 00:29:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:29:10] [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 12
[2020-05-22 00:29:13] [INFO ] [Real]Absence check using 119 positive place invariants in 1564 ms returned sat
[2020-05-22 00:29:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:29:30] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17315 ms returned unknown
[2020-05-22 00:29:33] [INFO ] [Real]Absence check using 119 positive place invariants in 1084 ms returned sat
[2020-05-22 00:29:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:29:50] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16926 ms returned unknown
[2020-05-22 00:29:53] [INFO ] [Real]Absence check using 119 positive place invariants in 1154 ms returned sat
[2020-05-22 00:30:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:30:10] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17664 ms returned (error "Failed to check-sat")
[2020-05-22 00:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:30:10] [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 15
[2020-05-22 00:30:12] [INFO ] [Real]Absence check using 119 positive place invariants in 967 ms returned sat
[2020-05-22 00:30:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:30:30] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17903 ms returned (error "Failed to check-sat")
[2020-05-22 00:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:30:30] [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 16
[2020-05-22 00:30:33] [INFO ] [Real]Absence check using 119 positive place invariants in 869 ms returned sat
[2020-05-22 00:30:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:30:50] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17895 ms returned (error "Failed to check-sat")
[2020-05-22 00:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:30:50] [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 17
[2020-05-22 00:30:53] [INFO ] [Real]Absence check using 119 positive place invariants in 902 ms returned sat
[2020-05-22 00:31:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:31:10] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17957 ms returned unknown
[2020-05-22 00:31:13] [INFO ] [Real]Absence check using 119 positive place invariants in 1466 ms returned sat
[2020-05-22 00:31:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:31:31] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17300 ms returned (error "Failed to check-sat")
[2020-05-22 00:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:31:31] [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 19
[2020-05-22 00:31:33] [INFO ] [Real]Absence check using 119 positive place invariants in 1611 ms returned sat
[2020-05-22 00:31:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:31:51] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17154 ms returned (error "Failed to check-sat")
[2020-05-22 00:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:31:51] [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 20
[2020-05-22 00:31:53] [INFO ] [Real]Absence check using 119 positive place invariants in 982 ms returned sat
[2020-05-22 00:32:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:32:11] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17908 ms returned (error "Failed to check-sat")
[2020-05-22 00:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:32:11] [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 21
[2020-05-22 00:32:14] [INFO ] [Real]Absence check using 119 positive place invariants in 2018 ms returned sat
[2020-05-22 00:32:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:32:31] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16736 ms returned (error "Failed to check-sat")
[2020-05-22 00:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:32:31] [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 22
[2020-05-22 00:32:34] [INFO ] [Real]Absence check using 119 positive place invariants in 1608 ms returned sat
[2020-05-22 00:32:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:32:51] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16614 ms returned (error "Failed to check-sat")
[2020-05-22 00:32:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:32:51] [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 23
[2020-05-22 00:32:53] [INFO ] [Real]Absence check using 119 positive place invariants in 1378 ms returned sat
[2020-05-22 00:33:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:33:11] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17475 ms returned (error "Failed to check-sat")
[2020-05-22 00:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:33:11] [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 24
[2020-05-22 00:33:13] [INFO ] [Real]Absence check using 119 positive place invariants in 953 ms returned sat
[2020-05-22 00:33:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:33:31] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17901 ms returned (error "Failed to check-sat")
[2020-05-22 00:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:33:31] [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 25
[2020-05-22 00:33:33] [INFO ] [Real]Absence check using 119 positive place invariants in 1006 ms returned sat
[2020-05-22 00:33:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:33:51] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17794 ms returned unknown
[2020-05-22 00:33:53] [INFO ] [Real]Absence check using 119 positive place invariants in 865 ms returned sat
[2020-05-22 00:34:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:34:11] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17919 ms returned (error "Failed to check-sat")
[2020-05-22 00:34:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:34:11] [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 27
[2020-05-22 00:34:14] [INFO ] [Real]Absence check using 119 positive place invariants in 1330 ms returned sat
[2020-05-22 00:34:31] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17511 ms returned (error "Failed to check-sat")
[2020-05-22 00:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:34:31] [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 28
[2020-05-22 00:34:34] [INFO ] [Real]Absence check using 119 positive place invariants in 1236 ms returned sat
[2020-05-22 00:34:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:34:51] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16737 ms returned (error "Failed to check-sat")
[2020-05-22 00:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:34:51] [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 29
[2020-05-22 00:34:54] [INFO ] [Real]Absence check using 119 positive place invariants in 1302 ms returned sat
[2020-05-22 00:35:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:35:11] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17498 ms returned (error "Failed to check-sat")
[2020-05-22 00:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:35:11] [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 30
[2020-05-22 00:35:14] [INFO ] [Real]Absence check using 119 positive place invariants in 1631 ms returned sat
[2020-05-22 00:35:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:35:31] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17026 ms returned (error "Failed to check-sat")
[2020-05-22 00:35:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:35:31] [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 31
[2020-05-22 00:35:34] [INFO ] [Real]Absence check using 119 positive place invariants in 1954 ms returned sat
[2020-05-22 00:35:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:35:51] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16917 ms returned (error "Failed to check-sat")
[2020-05-22 00:35:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:35:51] [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 32
[2020-05-22 00:35:53] [INFO ] [Real]Absence check using 119 positive place invariants in 899 ms returned sat
[2020-05-22 00:36:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:36:11] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17952 ms returned (error "Failed to check-sat")
[2020-05-22 00:36:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:36:11] [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 33
[2020-05-22 00:36:14] [INFO ] [Real]Absence check using 119 positive place invariants in 933 ms returned sat
[2020-05-22 00:36:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:36:31] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17915 ms returned unknown
[2020-05-22 00:36:34] [INFO ] [Real]Absence check using 119 positive place invariants in 886 ms returned sat
[2020-05-22 00:36:52] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17843 ms returned sat
[2020-05-22 00:36:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:36:52] [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: Broken pipe") while checking expression at index 35
[2020-05-22 00:36:55] [INFO ] [Real]Absence check using 119 positive place invariants in 1703 ms returned sat
[2020-05-22 00:37:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:37:12] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16564 ms returned (error "Failed to check-sat")
[2020-05-22 00:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:37:12] [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 36
[2020-05-22 00:37:15] [INFO ] [Real]Absence check using 119 positive place invariants in 1696 ms returned sat
[2020-05-22 00:37:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:37:32] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16653 ms returned unknown
[2020-05-22 00:37:35] [INFO ] [Real]Absence check using 119 positive place invariants in 1929 ms returned sat
[2020-05-22 00:37:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:37:52] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16312 ms returned (error "Failed to check-sat")
[2020-05-22 00:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:37:52] [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 38
[2020-05-22 00:37:54] [INFO ] [Real]Absence check using 119 positive place invariants in 1119 ms returned sat
[2020-05-22 00:38:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:38:12] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17630 ms returned (error "Failed to check-sat")
[2020-05-22 00:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:38:12] [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 39
[2020-05-22 00:38:14] [INFO ] [Real]Absence check using 119 positive place invariants in 868 ms returned sat
[2020-05-22 00:38:32] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17907 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:38:32] [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 40
[2020-05-22 00:38:35] [INFO ] [Real]Absence check using 119 positive place invariants in 1476 ms returned sat
[2020-05-22 00:38:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:38:52] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16529 ms returned (error "Failed to check-sat")
[2020-05-22 00:38:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:38:52] [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 41
[2020-05-22 00:38:55] [INFO ] [Real]Absence check using 119 positive place invariants in 1823 ms returned sat
[2020-05-22 00:39:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:39:12] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16872 ms returned (error "Failed to check-sat")
[2020-05-22 00:39:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:39:12] [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 42
[2020-05-22 00:39:15] [INFO ] [Real]Absence check using 119 positive place invariants in 1847 ms returned sat
[2020-05-22 00:39:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:39:32] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16681 ms returned (error "Failed to check-sat")
[2020-05-22 00:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:39:32] [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 43
[2020-05-22 00:39:35] [INFO ] [Real]Absence check using 119 positive place invariants in 1384 ms returned sat
[2020-05-22 00:39:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:39:52] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17483 ms returned (error "Failed to check-sat")
[2020-05-22 00:39:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:39:52] [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 44
[2020-05-22 00:39:54] [INFO ] [Real]Absence check using 119 positive place invariants in 931 ms returned sat
[2020-05-22 00:40:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:40:12] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17727 ms returned (error "Failed to check-sat")
[2020-05-22 00:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:40:12] [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 45
[2020-05-22 00:40:15] [INFO ] [Real]Absence check using 119 positive place invariants in 1473 ms returned sat
[2020-05-22 00:40:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:40:32] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17313 ms returned (error "Failed to check-sat")
[2020-05-22 00:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:40:32] [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 46
[2020-05-22 00:40:34] [INFO ] [Real]Absence check using 119 positive place invariants in 837 ms returned sat
[2020-05-22 00:40:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:40:52] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 18042 ms returned (error "Failed to check-sat")
[2020-05-22 00:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:40:52] [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 47
[2020-05-22 00:40:54] [INFO ] [Real]Absence check using 119 positive place invariants in 818 ms returned sat
[2020-05-22 00:41:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:41:12] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17995 ms returned unknown
[2020-05-22 00:41:15] [INFO ] [Real]Absence check using 119 positive place invariants in 1249 ms returned sat
[2020-05-22 00:41:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:41:32] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17289 ms returned (error "Failed to check-sat")
[2020-05-22 00:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:41:32] [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 49
[2020-05-22 00:41:35] [INFO ] [Real]Absence check using 119 positive place invariants in 867 ms returned sat
[2020-05-22 00:41:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:41:53] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17974 ms returned (error "Failed to check-sat")
[2020-05-22 00:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:41:53] [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 50
[2020-05-22 00:41:56] [INFO ] [Real]Absence check using 119 positive place invariants in 1210 ms returned sat
[2020-05-22 00:42:13] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16749 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:42:13] [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 51
[2020-05-22 00:42:16] [INFO ] [Real]Absence check using 119 positive place invariants in 1279 ms returned sat
[2020-05-22 00:42:33] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16990 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:42:33] [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 52
[2020-05-22 00:42:36] [INFO ] [Real]Absence check using 119 positive place invariants in 1990 ms returned sat
[2020-05-22 00:42:53] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16949 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:42:53] [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 53
[2020-05-22 00:42:56] [INFO ] [Real]Absence check using 119 positive place invariants in 1914 ms returned sat
[2020-05-22 00:43:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:43:13] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16916 ms returned (error "Failed to check-sat")
[2020-05-22 00:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:43:13] [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 54
[2020-05-22 00:43:16] [INFO ] [Real]Absence check using 119 positive place invariants in 1197 ms returned sat
[2020-05-22 00:43:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:43:33] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17017 ms returned (error "Failed to check-sat")
[2020-05-22 00:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:43:33] [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 55
[2020-05-22 00:43:36] [INFO ] [Real]Absence check using 119 positive place invariants in 2040 ms returned sat
[2020-05-22 00:43:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:43:53] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16671 ms returned (error "Failed to check-sat")
[2020-05-22 00:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:43:53] [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 56
[2020-05-22 00:43:55] [INFO ] [Real]Absence check using 119 positive place invariants in 926 ms returned sat
[2020-05-22 00:44:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:44:13] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17879 ms returned unknown
[2020-05-22 00:44:15] [INFO ] [Real]Absence check using 119 positive place invariants in 1109 ms returned sat
[2020-05-22 00:44:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:44:33] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17744 ms returned (error "Failed to check-sat")
[2020-05-22 00:44:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:44:33] [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 58
[2020-05-22 00:44:35] [INFO ] [Real]Absence check using 119 positive place invariants in 935 ms returned sat
[2020-05-22 00:44:53] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17822 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:44:53] [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 59
[2020-05-22 00:44:56] [INFO ] [Real]Absence check using 119 positive place invariants in 1030 ms returned sat
[2020-05-22 00:45:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:45:13] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16729 ms returned (error "Failed to check-sat")
[2020-05-22 00:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:45:13] [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 60
[2020-05-22 00:45:16] [INFO ] [Real]Absence check using 119 positive place invariants in 2026 ms returned sat
[2020-05-22 00:45:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:45:33] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16931 ms returned unknown
[2020-05-22 00:45:36] [INFO ] [Real]Absence check using 119 positive place invariants in 1305 ms returned sat
[2020-05-22 00:45:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:45:53] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16939 ms returned (error "Failed to check-sat")
[2020-05-22 00:45:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:45:53] [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 62
[2020-05-22 00:45:56] [INFO ] [Real]Absence check using 119 positive place invariants in 1749 ms returned sat
[2020-05-22 00:46:13] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17085 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:46:13] [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 63
[2020-05-22 00:46:16] [INFO ] [Real]Absence check using 119 positive place invariants in 1244 ms returned sat
[2020-05-22 00:46:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:46:33] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16953 ms returned (error "Failed to check-sat")
[2020-05-22 00:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:46:33] [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 64
[2020-05-22 00:46:37] [INFO ] [Real]Absence check using 119 positive place invariants in 1349 ms returned sat
[2020-05-22 00:46:53] [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: Broken pipe (= (+ s1598 s3238 s4878 s8078 s9678 s11318) (+ s1518 s3158 s4798 s7998 s9598 s11238))") while checking expression at index 65
[2020-05-22 00:46:57] [INFO ] [Real]Absence check using 119 positive place invariants in 2075 ms returned sat
[2020-05-22 00:47:13] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16135 ms returned sat
[2020-05-22 00:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:47:13] [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 66
[2020-05-22 00:47:17] [INFO ] [Real]Absence check using 119 positive place invariants in 1933 ms returned sat
[2020-05-22 00:47:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:47:34] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16313 ms returned (error "Failed to check-sat")
[2020-05-22 00:47:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:47:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 67
[2020-05-22 00:47:36] [INFO ] [Real]Absence check using 119 positive place invariants in 1226 ms returned sat
[2020-05-22 00:47:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:47:54] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17587 ms returned (error "Failed to check-sat")
[2020-05-22 00:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:47:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 68
[2020-05-22 00:47:56] [INFO ] [Real]Absence check using 119 positive place invariants in 1128 ms returned sat
[2020-05-22 00:48:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:48:14] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17599 ms returned unknown
[2020-05-22 00:48:17] [INFO ] [Real]Absence check using 119 positive place invariants in 2075 ms returned sat
[2020-05-22 00:48:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:48:34] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16711 ms returned (error "Failed to check-sat")
[2020-05-22 00:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:48:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 70
[2020-05-22 00:48:37] [INFO ] [Real]Absence check using 119 positive place invariants in 1706 ms returned sat
[2020-05-22 00:48:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:48:54] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16381 ms returned (error "Failed to check-sat")
[2020-05-22 00:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:48:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 71
[2020-05-22 00:48:56] [INFO ] [Real]Absence check using 119 positive place invariants in 1242 ms returned sat
[2020-05-22 00:49:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:49:14] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17439 ms returned (error "Failed to check-sat")
[2020-05-22 00:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:49:14] [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 72
[2020-05-22 00:49:16] [INFO ] [Real]Absence check using 119 positive place invariants in 809 ms returned sat
[2020-05-22 00:49:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:49:34] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17961 ms returned unknown
[2020-05-22 00:49:36] [INFO ] [Real]Absence check using 119 positive place invariants in 967 ms returned sat
[2020-05-22 00:49:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:49:54] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17786 ms returned unknown
[2020-05-22 00:49:57] [INFO ] [Real]Absence check using 119 positive place invariants in 1467 ms returned sat
[2020-05-22 00:50:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:50:14] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17351 ms returned (error "Failed to check-sat")
[2020-05-22 00:50:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:50:14] [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 75
[2020-05-22 00:50:16] [INFO ] [Real]Absence check using 119 positive place invariants in 863 ms returned sat
[2020-05-22 00:50:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:50:34] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17969 ms returned (error "Failed to check-sat")
[2020-05-22 00:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:50:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 76
[2020-05-22 00:50:36] [INFO ] [Real]Absence check using 119 positive place invariants in 947 ms returned sat
[2020-05-22 00:50:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:50:54] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17927 ms returned unknown
[2020-05-22 00:50:57] [INFO ] [Real]Absence check using 119 positive place invariants in 1597 ms returned sat
[2020-05-22 00:51:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:51:14] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17239 ms returned (error "Failed to check-sat")
[2020-05-22 00:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:51:14] [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 78
[2020-05-22 00:51:16] [INFO ] [Real]Absence check using 119 positive place invariants in 991 ms returned sat
[2020-05-22 00:51:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:51:34] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17930 ms returned (error "Failed to check-sat")
[2020-05-22 00:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:51:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 79
[2020-05-22 00:51:37] [INFO ] [Real]Absence check using 119 positive place invariants in 1723 ms returned sat
[2020-05-22 00:51:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:51:54] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17176 ms returned (error "Failed to check-sat")
[2020-05-22 00:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:51:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 80
[2020-05-22 00:51:57] [INFO ] [Real]Absence check using 119 positive place invariants in 1353 ms returned sat
[2020-05-22 00:52:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:52:14] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16998 ms returned (error "Failed to check-sat")
[2020-05-22 00:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:52:14] [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 81
[2020-05-22 00:52:16] [INFO ] [Real]Absence check using 119 positive place invariants in 894 ms returned sat
[2020-05-22 00:52:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:52:34] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17989 ms returned (error "Failed to check-sat")
[2020-05-22 00:52:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:52:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 82
[2020-05-22 00:52:38] [INFO ] [Real]Absence check using 119 positive place invariants in 2300 ms returned sat
[2020-05-22 00:52:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:52:54] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16397 ms returned unknown
[2020-05-22 00:52:56] [INFO ] [Real]Absence check using 119 positive place invariants in 883 ms returned sat
[2020-05-22 00:53:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:53:14] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17943 ms returned (error "Failed to check-sat")
[2020-05-22 00:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:53:14] [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 84
[2020-05-22 00:53:17] [INFO ] [Real]Absence check using 119 positive place invariants in 922 ms returned sat
[2020-05-22 00:53:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:53:34] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17925 ms returned (error "Failed to check-sat")
[2020-05-22 00:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:53:35] [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 85
[2020-05-22 00:53:38] [INFO ] [Real]Absence check using 119 positive place invariants in 1410 ms returned sat
[2020-05-22 00:53:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:53:55] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16879 ms returned (error "Failed to check-sat")
[2020-05-22 00:53:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:53:55] [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 86
[2020-05-22 00:53:59] [INFO ] [Real]Absence check using 119 positive place invariants in 2313 ms returned sat
[2020-05-22 00:54:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:54:15] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 15880 ms returned unknown
[2020-05-22 00:54:17] [INFO ] [Real]Absence check using 119 positive place invariants in 836 ms returned sat
[2020-05-22 00:54:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:54:35] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17972 ms returned (error "Failed to check-sat")
[2020-05-22 00:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:54:35] [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 88
[2020-05-22 00:54:37] [INFO ] [Real]Absence check using 119 positive place invariants in 1364 ms returned sat
[2020-05-22 00:54:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:54:55] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17390 ms returned (error "Failed to check-sat")
[2020-05-22 00:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:54:55] [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 89
[2020-05-22 00:54:58] [INFO ] [Real]Absence check using 119 positive place invariants in 1274 ms returned sat
[2020-05-22 00:55:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:55:15] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16765 ms returned (error "Failed to check-sat")
[2020-05-22 00:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:55:15] [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 90
[2020-05-22 00:55:17] [INFO ] [Real]Absence check using 119 positive place invariants in 941 ms returned sat
[2020-05-22 00:55:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:55:35] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17805 ms returned unknown
[2020-05-22 00:55:38] [INFO ] [Real]Absence check using 119 positive place invariants in 925 ms returned sat
[2020-05-22 00:55:55] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17122 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 00:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:55:55] [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 92
[2020-05-22 00:55:58] [INFO ] [Real]Absence check using 119 positive place invariants in 1540 ms returned sat
[2020-05-22 00:56:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:56:15] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17213 ms returned unknown
[2020-05-22 00:56:17] [INFO ] [Real]Absence check using 119 positive place invariants in 912 ms returned sat
[2020-05-22 00:56:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:56:35] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17933 ms returned (error "Failed to check-sat")
[2020-05-22 00:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:56:35] [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 94
[2020-05-22 00:56:37] [INFO ] [Real]Absence check using 119 positive place invariants in 954 ms returned sat
[2020-05-22 00:56:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:56:55] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17972 ms returned (error "Failed to check-sat")
[2020-05-22 00:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:56:55] [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 95
[2020-05-22 00:56:57] [INFO ] [Real]Absence check using 119 positive place invariants in 927 ms returned sat
[2020-05-22 00:57:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:57:15] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17726 ms returned unknown
[2020-05-22 00:57:17] [INFO ] [Real]Absence check using 119 positive place invariants in 1019 ms returned sat
[2020-05-22 00:57:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:57:35] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17763 ms returned (error "Failed to check-sat")
[2020-05-22 00:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:57:35] [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 97
[2020-05-22 00:57:37] [INFO ] [Real]Absence check using 119 positive place invariants in 900 ms returned sat
[2020-05-22 00:57:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:57:55] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17907 ms returned unknown
[2020-05-22 00:57:58] [INFO ] [Real]Absence check using 119 positive place invariants in 1848 ms returned sat
[2020-05-22 00:58:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:58:15] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16978 ms returned unknown
[2020-05-22 00:58:17] [INFO ] [Real]Absence check using 119 positive place invariants in 929 ms returned sat
[2020-05-22 00:58:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:58:35] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17900 ms returned (error "Failed to check-sat")
[2020-05-22 00:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:58:35] [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 100
[2020-05-22 00:58:37] [INFO ] [Real]Absence check using 119 positive place invariants in 847 ms returned sat
[2020-05-22 00:58:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:58:55] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17822 ms returned unknown
[2020-05-22 00:58:58] [INFO ] [Real]Absence check using 119 positive place invariants in 1313 ms returned sat
[2020-05-22 00:59:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:59:15] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17172 ms returned (error "Failed to check-sat")
[2020-05-22 00:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:59:15] [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 102
[2020-05-22 00:59:17] [INFO ] [Real]Absence check using 119 positive place invariants in 958 ms returned sat
[2020-05-22 00:59:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:59:35] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17960 ms returned (error "Failed to check-sat")
[2020-05-22 00:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:59:35] [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 103
[2020-05-22 00:59:38] [INFO ] [Real]Absence check using 119 positive place invariants in 906 ms returned sat
[2020-05-22 00:59:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 00:59:56] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17920 ms returned (error "Failed to check-sat")
[2020-05-22 00:59:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 00:59:56] [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 104
[2020-05-22 00:59:59] [INFO ] [Real]Absence check using 119 positive place invariants in 1707 ms returned sat
[2020-05-22 01:00:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:00:16] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16932 ms returned unknown
[2020-05-22 01:00:18] [INFO ] [Real]Absence check using 119 positive place invariants in 942 ms returned sat
[2020-05-22 01:00:36] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17817 ms returned (error "Failed to check-sat")
[2020-05-22 01:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:00:36] [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 106
[2020-05-22 01:00:39] [INFO ] [Real]Absence check using 119 positive place invariants in 1380 ms returned sat
[2020-05-22 01:00:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:00:56] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16584 ms returned (error "Failed to check-sat")
[2020-05-22 01:00:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:00:56] [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 107
[2020-05-22 01:00:58] [INFO ] [Real]Absence check using 119 positive place invariants in 926 ms returned sat
[2020-05-22 01:01:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:01:16] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17836 ms returned (error "Failed to check-sat")
[2020-05-22 01:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:01:16] [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 108
[2020-05-22 01:01:19] [INFO ] [Real]Absence check using 119 positive place invariants in 1751 ms returned sat
[2020-05-22 01:01:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:01:36] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16438 ms returned (error "Failed to check-sat")
[2020-05-22 01:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:01:36] [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 109
[2020-05-22 01:01:39] [INFO ] [Real]Absence check using 119 positive place invariants in 1618 ms returned sat
[2020-05-22 01:01:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:01:56] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17210 ms returned (error "Failed to check-sat")
[2020-05-22 01:01:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:01:56] [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 110
[2020-05-22 01:01:58] [INFO ] [Real]Absence check using 119 positive place invariants in 1179 ms returned sat
[2020-05-22 01:02:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:02:16] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17636 ms returned unknown
[2020-05-22 01:02:18] [INFO ] [Real]Absence check using 119 positive place invariants in 923 ms returned sat
[2020-05-22 01:02:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:02:36] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17929 ms returned (error "Failed to check-sat")
[2020-05-22 01:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:02:36] [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 112
[2020-05-22 01:02:38] [INFO ] [Real]Absence check using 119 positive place invariants in 1208 ms returned sat
[2020-05-22 01:02:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:02:56] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17702 ms returned unknown
[2020-05-22 01:02:58] [INFO ] [Real]Absence check using 119 positive place invariants in 927 ms returned sat
[2020-05-22 01:03:16] [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: Broken pipe (= (+ s1590 s3230 s4870 s8070 s9670 s11310) (+ s1030 s2670 s4310 s7510 s9110 s10750))") while checking expression at index 114
[2020-05-22 01:03:19] [INFO ] [Real]Absence check using 119 positive place invariants in 1253 ms returned sat
[2020-05-22 01:03:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:03:36] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16916 ms returned unknown
[2020-05-22 01:03:39] [INFO ] [Real]Absence check using 119 positive place invariants in 1308 ms returned sat
[2020-05-22 01:03:56] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17442 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 01:03:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:03:56] [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 116
[2020-05-22 01:03:59] [INFO ] [Real]Absence check using 119 positive place invariants in 1333 ms returned sat
[2020-05-22 01:04:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:04:16] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16967 ms returned (error "Failed to check-sat")
[2020-05-22 01:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:04:16] [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 117
[2020-05-22 01:04:19] [INFO ] [Real]Absence check using 119 positive place invariants in 1506 ms returned sat
[2020-05-22 01:04:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:04:36] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17417 ms returned (error "Failed to check-sat")
[2020-05-22 01:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:04:36] [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 118
[2020-05-22 01:04:38] [INFO ] [Real]Absence check using 119 positive place invariants in 941 ms returned sat
[2020-05-22 01:04:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:04:56] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17912 ms returned (error "Failed to check-sat")
[2020-05-22 01:04:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:04:56] [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 119
[2020-05-22 01:04:59] [INFO ] [Real]Absence check using 119 positive place invariants in 1250 ms returned sat
[2020-05-22 01:05:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:05:16] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17453 ms returned (error "Failed to check-sat")
[2020-05-22 01:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:05:16] [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 120
[2020-05-22 01:05:19] [INFO ] [Real]Absence check using 119 positive place invariants in 1660 ms returned sat
[2020-05-22 01:05:36] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17208 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 01:05:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:05:36] [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 121
[2020-05-22 01:05:38] [INFO ] [Real]Absence check using 119 positive place invariants in 912 ms returned sat
[2020-05-22 01:05:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:05:56] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 18007 ms returned unknown
[2020-05-22 01:05:58] [INFO ] [Real]Absence check using 119 positive place invariants in 898 ms returned sat
[2020-05-22 01:06:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:06:17] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 18073 ms returned (error "Failed to check-sat")
[2020-05-22 01:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:06:17] [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 123
[2020-05-22 01:06:19] [INFO ] [Real]Absence check using 119 positive place invariants in 895 ms returned sat
[2020-05-22 01:06:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:06:37] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17903 ms returned (error "Failed to check-sat")
[2020-05-22 01:06:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:06:37] [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 124
[2020-05-22 01:06:39] [INFO ] [Real]Absence check using 119 positive place invariants in 932 ms returned sat
[2020-05-22 01:06:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:06:57] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17832 ms returned unknown
[2020-05-22 01:06:59] [INFO ] [Real]Absence check using 119 positive place invariants in 1300 ms returned sat
[2020-05-22 01:07:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:07:17] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17500 ms returned unknown
[2020-05-22 01:07:19] [INFO ] [Real]Absence check using 119 positive place invariants in 924 ms returned sat
[2020-05-22 01:07:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:07:37] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17854 ms returned unknown
[2020-05-22 01:07:39] [INFO ] [Real]Absence check using 119 positive place invariants in 885 ms returned sat
[2020-05-22 01:07:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:07:57] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 18002 ms returned (error "Failed to check-sat")
[2020-05-22 01:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:07:57] [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 128
[2020-05-22 01:07:59] [INFO ] [Real]Absence check using 119 positive place invariants in 1132 ms returned sat
[2020-05-22 01:08:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:08:17] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17625 ms returned unknown
[2020-05-22 01:08:19] [INFO ] [Real]Absence check using 119 positive place invariants in 902 ms returned sat
[2020-05-22 01:08:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:08:37] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17977 ms returned unknown
[2020-05-22 01:08:39] [INFO ] [Real]Absence check using 119 positive place invariants in 1033 ms returned sat
[2020-05-22 01:08:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:08:57] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17739 ms returned (error "Failed to check-sat")
[2020-05-22 01:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:08:57] [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 131
[2020-05-22 01:08:59] [INFO ] [Real]Absence check using 119 positive place invariants in 859 ms returned sat
[2020-05-22 01:09:17] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17223 ms returned sat
[2020-05-22 01:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:09:17] [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: Broken pipe") while checking expression at index 132
[2020-05-22 01:09:20] [INFO ] [Real]Absence check using 119 positive place invariants in 1478 ms returned sat
[2020-05-22 01:09:36] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16650 ms returned sat
[2020-05-22 01:09:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:09:37] [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: Broken pipe") while checking expression at index 133
[2020-05-22 01:09:40] [INFO ] [Real]Absence check using 119 positive place invariants in 1227 ms returned sat
[2020-05-22 01:09:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:09:57] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16949 ms returned (error "Failed to check-sat")
[2020-05-22 01:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:09:57] [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 134
[2020-05-22 01:10:00] [INFO ] [Real]Absence check using 119 positive place invariants in 1299 ms returned sat
[2020-05-22 01:10:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:10:17] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17258 ms returned (error "Failed to check-sat")
[2020-05-22 01:10:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:10:17] [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 135
[2020-05-22 01:10:20] [INFO ] [Real]Absence check using 119 positive place invariants in 1217 ms returned sat
[2020-05-22 01:10:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:10:37] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17064 ms returned (error "Failed to check-sat")
[2020-05-22 01:10:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:10:37] [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 136
[2020-05-22 01:10:39] [INFO ] [Real]Absence check using 119 positive place invariants in 996 ms returned sat
[2020-05-22 01:10:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:10:57] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17748 ms returned unknown
[2020-05-22 01:11:01] [INFO ] [Real]Absence check using 119 positive place invariants in 1610 ms returned sat
[2020-05-22 01:11:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:11:17] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16623 ms returned (error "Failed to check-sat")
[2020-05-22 01:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:11:17] [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 138
[2020-05-22 01:11:20] [INFO ] [Real]Absence check using 119 positive place invariants in 1732 ms returned sat
[2020-05-22 01:11:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:11:37] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17161 ms returned unknown
[2020-05-22 01:11:39] [INFO ] [Real]Absence check using 119 positive place invariants in 890 ms returned sat
[2020-05-22 01:11:57] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17954 ms returned sat
[2020-05-22 01:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:11:57] [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: Broken pipe") while checking expression at index 140
[2020-05-22 01:12:00] [INFO ] [Real]Absence check using 119 positive place invariants in 1401 ms returned sat
[2020-05-22 01:12:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:12:17] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17468 ms returned unknown
[2020-05-22 01:12:20] [INFO ] [Real]Absence check using 119 positive place invariants in 1438 ms returned sat
[2020-05-22 01:12:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:12:37] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17320 ms returned unknown
[2020-05-22 01:12:40] [INFO ] [Real]Absence check using 119 positive place invariants in 1477 ms returned sat
[2020-05-22 01:12:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:12:57] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17366 ms returned (error "Failed to check-sat")
[2020-05-22 01:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:12:57] [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 143
[2020-05-22 01:13:00] [INFO ] [Real]Absence check using 119 positive place invariants in 1276 ms returned sat
[2020-05-22 01:13:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:13:18] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17608 ms returned (error "Failed to check-sat")
[2020-05-22 01:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:13:18] [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 144
[2020-05-22 01:13:22] [INFO ] [Real]Absence check using 119 positive place invariants in 2120 ms returned sat
[2020-05-22 01:13:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:13:38] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16014 ms returned unknown
[2020-05-22 01:13:40] [INFO ] [Real]Absence check using 119 positive place invariants in 934 ms returned sat
[2020-05-22 01:13:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:13:58] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17666 ms returned unknown
[2020-05-22 01:14:00] [INFO ] [Real]Absence check using 119 positive place invariants in 928 ms returned sat
[2020-05-22 01:14:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:14:18] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17916 ms returned unknown
[2020-05-22 01:14:21] [INFO ] [Real]Absence check using 119 positive place invariants in 1212 ms returned sat
[2020-05-22 01:14:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:14:38] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16739 ms returned (error "Failed to check-sat")
[2020-05-22 01:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:14:38] [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 148
[2020-05-22 01:14:40] [INFO ] [Real]Absence check using 119 positive place invariants in 1015 ms returned sat
[2020-05-22 01:14:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:14:58] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17698 ms returned unknown
[2020-05-22 01:15:01] [INFO ] [Real]Absence check using 119 positive place invariants in 1188 ms returned sat
[2020-05-22 01:15:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:15:18] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16951 ms returned (error "Failed to check-sat")
[2020-05-22 01:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:15:18] [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 150
[2020-05-22 01:15:21] [INFO ] [Real]Absence check using 119 positive place invariants in 1883 ms returned sat
[2020-05-22 01:15:38] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17010 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 01:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:15:38] [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 151
[2020-05-22 01:15:41] [INFO ] [Real]Absence check using 119 positive place invariants in 1322 ms returned sat
[2020-05-22 01:15:58] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17439 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 01:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:15:58] [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: Broken pipe") while checking expression at index 152
[2020-05-22 01:16:00] [INFO ] [Real]Absence check using 119 positive place invariants in 981 ms returned sat
[2020-05-22 01:16:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:16:18] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17800 ms returned (error "Failed to check-sat")
[2020-05-22 01:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:16:18] [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 153
[2020-05-22 01:16:22] [INFO ] [Real]Absence check using 119 positive place invariants in 1558 ms returned sat
[2020-05-22 01:16:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:16:38] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16585 ms returned (error "Failed to check-sat")
[2020-05-22 01:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:16:38] [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 154
[2020-05-22 01:16:41] [INFO ] [Real]Absence check using 119 positive place invariants in 1633 ms returned sat
[2020-05-22 01:16:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:16:58] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17216 ms returned (error "Failed to check-sat")
[2020-05-22 01:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:16:58] [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 155
[2020-05-22 01:17:01] [INFO ] [Real]Absence check using 119 positive place invariants in 1347 ms returned sat
[2020-05-22 01:17:18] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17492 ms returned sat
[2020-05-22 01:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:17:18] [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 156
[2020-05-22 01:17:21] [INFO ] [Real]Absence check using 119 positive place invariants in 1945 ms returned sat
[2020-05-22 01:17:38] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16893 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 01:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:17:38] [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 157
[2020-05-22 01:17:41] [INFO ] [Real]Absence check using 119 positive place invariants in 1815 ms returned sat
[2020-05-22 01:17:58] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16943 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 01:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:17:58] [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 158
[2020-05-22 01:18:01] [INFO ] [Real]Absence check using 119 positive place invariants in 1785 ms returned sat
[2020-05-22 01:18:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:18:18] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17084 ms returned (error "Failed to check-sat")
[2020-05-22 01:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:18:18] [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 159
[2020-05-22 01:18:21] [INFO ] [Real]Absence check using 119 positive place invariants in 1640 ms returned sat
[2020-05-22 01:18:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:18:39] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17241 ms returned (error "Failed to check-sat")
[2020-05-22 01:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:18:39] [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 160
[2020-05-22 01:18:42] [INFO ] [Real]Absence check using 119 positive place invariants in 1511 ms returned sat
[2020-05-22 01:18:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:18:59] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16408 ms returned unknown
[2020-05-22 01:19:02] [INFO ] [Real]Absence check using 119 positive place invariants in 1306 ms returned sat
[2020-05-22 01:19:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:19:19] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16857 ms returned (error "Failed to check-sat")
[2020-05-22 01:19:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:19:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 162
[2020-05-22 01:19:22] [INFO ] [Real]Absence check using 119 positive place invariants in 1327 ms returned sat
[2020-05-22 01:19:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:19:39] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16663 ms returned unknown
[2020-05-22 01:19:41] [INFO ] [Real]Absence check using 119 positive place invariants in 965 ms returned sat
[2020-05-22 01:19:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:19:59] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17819 ms returned (error "Failed to check-sat")
[2020-05-22 01:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:19:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 164
[2020-05-22 01:20:02] [INFO ] [Real]Absence check using 119 positive place invariants in 2197 ms returned sat
[2020-05-22 01:20:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:20:19] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16679 ms returned (error "Failed to check-sat")
[2020-05-22 01:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:20:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 165
[2020-05-22 01:20:21] [INFO ] [Real]Absence check using 119 positive place invariants in 913 ms returned sat
[2020-05-22 01:20:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:20:39] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17897 ms returned (error "Failed to check-sat")
[2020-05-22 01:20:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:20:39] [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 166
[2020-05-22 01:20:41] [INFO ] [Real]Absence check using 119 positive place invariants in 978 ms returned sat
[2020-05-22 01:20:59] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17826 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 01:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:20:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 167
[2020-05-22 01:21:01] [INFO ] [Real]Absence check using 119 positive place invariants in 1139 ms returned sat
[2020-05-22 01:21:19] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17700 ms returned (error "Failed to check-sat")
[2020-05-22 01:21:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:21:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 168
[2020-05-22 01:21:21] [INFO ] [Real]Absence check using 119 positive place invariants in 883 ms returned sat
[2020-05-22 01:21:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:21:39] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17954 ms returned unknown
[2020-05-22 01:21:43] [INFO ] [Real]Absence check using 119 positive place invariants in 1645 ms returned sat
[2020-05-22 01:21:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:21:59] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16434 ms returned unknown
[2020-05-22 01:22:02] [INFO ] [Real]Absence check using 119 positive place invariants in 1303 ms returned sat
[2020-05-22 01:22:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:22:19] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17506 ms returned unknown
[2020-05-22 01:22:21] [INFO ] [Real]Absence check using 119 positive place invariants in 923 ms returned sat
[2020-05-22 01:22:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:22:39] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17922 ms returned (error "Failed to check-sat")
[2020-05-22 01:22:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:22:39] [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 172
[2020-05-22 01:22:41] [INFO ] [Real]Absence check using 119 positive place invariants in 1009 ms returned sat
[2020-05-22 01:22:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:22:59] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17845 ms returned unknown
[2020-05-22 01:23:03] [INFO ] [Real]Absence check using 119 positive place invariants in 1347 ms returned sat
[2020-05-22 01:23:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:23:19] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 16566 ms returned (error "Failed to check-sat")
[2020-05-22 01:23:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:23:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 174
[2020-05-22 01:23:22] [INFO ] [Real]Absence check using 119 positive place invariants in 1139 ms returned sat
[2020-05-22 01:23:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:23:39] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17658 ms returned unknown
[2020-05-22 01:23:42] [INFO ] [Real]Absence check using 119 positive place invariants in 1364 ms returned sat
[2020-05-22 01:23:59] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17341 ms returned (error "Solver has unexpectedly terminated")
[2020-05-22 01:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:23:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 176
[2020-05-22 01:24:02] [INFO ] [Real]Absence check using 119 positive place invariants in 1280 ms returned sat
[2020-05-22 01:24:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:24:19] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 17439 ms returned (error "Failed to check-sat")
[2020-05-22 01:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:24:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 177
[2020-05-22 01:24:22] [INFO ] [Real]Absence check using 119 positive place invariants in 1155 ms returned sat

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="DatabaseWithMutex-COL-40"
export BK_EXAMINATION="CTLFireability"
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 DatabaseWithMutex-COL-40, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r066-tajo-158922814100260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-40.tgz
mv DatabaseWithMutex-COL-40 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;