Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r126-tajo-158961389800074.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Philosophers-COL-005000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961389800074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 4.4K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_pt
-rw-r--r-- 1 mcc users 7 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 227K Apr 27 15:14 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 Philosophers-COL-005000-00
FORMULA_NAME Philosophers-COL-005000-01
FORMULA_NAME Philosophers-COL-005000-02
FORMULA_NAME Philosophers-COL-005000-03
FORMULA_NAME Philosophers-COL-005000-04
FORMULA_NAME Philosophers-COL-005000-05
FORMULA_NAME Philosophers-COL-005000-06
FORMULA_NAME Philosophers-COL-005000-07
FORMULA_NAME Philosophers-COL-005000-08
FORMULA_NAME Philosophers-COL-005000-09
FORMULA_NAME Philosophers-COL-005000-10
FORMULA_NAME Philosophers-COL-005000-11
FORMULA_NAME Philosophers-COL-005000-12
FORMULA_NAME Philosophers-COL-005000-13
FORMULA_NAME Philosophers-COL-005000-14
FORMULA_NAME Philosophers-COL-005000-15

=== Now, execution of the tool begins

BK_START 1589781468046

[2020-05-18 05:57:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-18 05:57:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 05:57:50] [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.
[2020-05-18 05:57:51] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 867 ms
[2020-05-18 05:57:51] [INFO ] sort/places :
Philo->think,fork,catch1,catch2,eat,

[2020-05-18 05:57:51] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 25000 PT places and 25000.0 transition bindings in 42 ms.
[2020-05-18 05:57:51] [INFO ] Computed order based on color domains.
[2020-05-18 05:57:51] [INFO ] Unfolded HLPN to a Petri net with 25000 places and 25000 transitions in 197 ms.
[2020-05-18 05:57:51] [INFO ] Unfolded HLPN properties in 51 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10368 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 19173 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 25000 rows 25000 cols
[2020-05-18 05:58:34] [INFO ] Computed 10000 place invariants in 1044 ms
[2020-05-18 05:58:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 05:58:54] [INFO ] [Real]Absence check using 10000 positive place invariants in 17545 ms returned (error "Failed to check-sat")
[2020-05-18 05:58:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 05:58:54] [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 0
[2020-05-18 05:59:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 05:59:14] [INFO ] [Real]Absence check using 10000 positive place invariants in 18140 ms returned (error "Failed to check-sat")
[2020-05-18 05:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 05:59:14] [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 1
[2020-05-18 05:59:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 05:59:34] [INFO ] [Real]Absence check using 10000 positive place invariants in 17919 ms returned (error "Failed to check-sat")
[2020-05-18 05:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 05:59:34] [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 2
[2020-05-18 05:59:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 05:59:54] [INFO ] [Real]Absence check using 10000 positive place invariants in 17814 ms returned (error "Failed to check-sat")
[2020-05-18 05:59:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 05:59:54] [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 3
[2020-05-18 06:00:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:00:14] [INFO ] [Real]Absence check using 10000 positive place invariants in 18191 ms returned (error "Failed to check-sat")
[2020-05-18 06:00:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:00:14] [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 4
[2020-05-18 06:00:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:00:34] [INFO ] [Real]Absence check using 10000 positive place invariants in 18240 ms returned (error "Failed to check-sat")
[2020-05-18 06:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:00:34] [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 5
[2020-05-18 06:00:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:00:54] [INFO ] [Real]Absence check using 10000 positive place invariants in 17923 ms returned (error "Failed to check-sat")
[2020-05-18 06:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:00:54] [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 6
[2020-05-18 06:01:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:01:14] [INFO ] [Real]Absence check using 10000 positive place invariants in 18276 ms returned (error "Failed to check-sat")
[2020-05-18 06:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:01:14] [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 7
[2020-05-18 06:01:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:01:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 17961 ms returned unknown
[2020-05-18 06:01:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:01:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 18275 ms returned (error "Failed to check-sat")
[2020-05-18 06:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:01:55] [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 9
[2020-05-18 06:02:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:02:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17997 ms returned (error "Failed to check-sat")
[2020-05-18 06:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:02:15] [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 10
[2020-05-18 06:02:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:02:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 17952 ms returned (error "Failed to check-sat")
[2020-05-18 06:02:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:02:35] [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 11
[2020-05-18 06:02:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:02:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 18180 ms returned unknown
[2020-05-18 06:03:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:03:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 18316 ms returned (error "Failed to check-sat")
[2020-05-18 06:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:03:15] [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 13
[2020-05-18 06:03:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:03:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 17931 ms returned unknown
[2020-05-18 06:03:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:03:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 18290 ms returned unknown
[2020-05-18 06:04:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:04:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17869 ms returned (error "Failed to check-sat")
[2020-05-18 06:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:04:15] [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 16
[2020-05-18 06:04:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:04:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 18031 ms returned unknown
[2020-05-18 06:04:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:04:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 18246 ms returned (error "Failed to check-sat")
[2020-05-18 06:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:04:55] [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 18
[2020-05-18 06:05:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:05:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17831 ms returned (error "Failed to check-sat")
[2020-05-18 06:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:05:15] [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 19
[2020-05-18 06:05:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:05:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 18262 ms returned unknown
[2020-05-18 06:05:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:05:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 17754 ms returned (error "Failed to check-sat")
[2020-05-18 06:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:05:55] [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 21
[2020-05-18 06:06:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:06:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17925 ms returned unknown
[2020-05-18 06:06:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:06:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 17813 ms returned unknown
[2020-05-18 06:06:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:06:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 18175 ms returned unknown
[2020-05-18 06:07:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:07:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17961 ms returned (error "Failed to check-sat")
[2020-05-18 06:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:07:15] [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 25
[2020-05-18 06:07:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:07:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 17929 ms returned (error "Failed to check-sat")
[2020-05-18 06:07:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:07:35] [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 26
[2020-05-18 06:07:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:07:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 18055 ms returned (error "Failed to check-sat")
[2020-05-18 06:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:07:55] [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 27
[2020-05-18 06:08:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:08:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17822 ms returned unknown
[2020-05-18 06:08:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:08:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 17938 ms returned (error "Failed to check-sat")
[2020-05-18 06:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:08:35] [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 29
[2020-05-18 06:08:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:08:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 18153 ms returned (error "Failed to check-sat")
[2020-05-18 06:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:08:55] [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 30
[2020-05-18 06:09:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:09:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17989 ms returned unknown
[2020-05-18 06:09:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:09:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 17938 ms returned unknown
[2020-05-18 06:09:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:09:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 18301 ms returned unknown
[2020-05-18 06:10:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:10:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17817 ms returned unknown
[2020-05-18 06:10:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:10:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 18241 ms returned (error "Failed to check-sat")
[2020-05-18 06:10:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:10:35] [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 35
[2020-05-18 06:10:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:10:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 17949 ms returned (error "Failed to check-sat")
[2020-05-18 06:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:10:55] [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 36
[2020-05-18 06:11:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:11:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 17910 ms returned (error "Failed to check-sat")
[2020-05-18 06:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:11:15] [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 37
[2020-05-18 06:11:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:11:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 17977 ms returned (error "Failed to check-sat")
[2020-05-18 06:11:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:11:35] [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 38
[2020-05-18 06:11:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:11:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 17992 ms returned (error "Failed to check-sat")
[2020-05-18 06:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:11:56] [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 39
[2020-05-18 06:12:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:12:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 17898 ms returned unknown
[2020-05-18 06:12:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:12:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 17957 ms returned unknown
[2020-05-18 06:12:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:12:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 18000 ms returned (error "Failed to check-sat")
[2020-05-18 06:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:12:56] [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 42
[2020-05-18 06:13:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:13:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 18273 ms returned (error "Failed to check-sat")
[2020-05-18 06:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:13:16] [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 43
[2020-05-18 06:13:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:13:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 18293 ms returned (error "Failed to check-sat")
[2020-05-18 06:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:13:36] [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 44
[2020-05-18 06:13:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:13:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 18012 ms returned (error "Failed to check-sat")
[2020-05-18 06:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:13:56] [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 45
[2020-05-18 06:14:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:14:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 17903 ms returned (error "Failed to check-sat")
[2020-05-18 06:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:14:16] [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 46
[2020-05-18 06:14:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:14:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 18303 ms returned (error "Failed to check-sat")
[2020-05-18 06:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:14:36] [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 47
[2020-05-18 06:14:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:14:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 17709 ms returned (error "Failed to check-sat")
[2020-05-18 06:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:14:56] [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 48
[2020-05-18 06:15:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 17865 ms returned (error "Solver has unexpectedly terminated")
[2020-05-18 06:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:15:16] [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 49
[2020-05-18 06:15:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:15:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 17919 ms returned unknown
[2020-05-18 06:15:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:15:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 18321 ms returned unknown
[2020-05-18 06:16:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:16:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 17901 ms returned unknown
[2020-05-18 06:16:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:16:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 17917 ms returned (error "Failed to check-sat")
[2020-05-18 06:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:16:36] [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 53
[2020-05-18 06:16:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:16:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 17903 ms returned (error "Failed to check-sat")
[2020-05-18 06:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:16:56] [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 54
[2020-05-18 06:17:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:17:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 17948 ms returned (error "Failed to check-sat")
[2020-05-18 06:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:17:16] [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 55
[2020-05-18 06:17:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:17:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 17987 ms returned (error "Failed to check-sat")
[2020-05-18 06:17:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:17:36] [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 56
[2020-05-18 06:17:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:17:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 17855 ms returned (error "Failed to check-sat")
[2020-05-18 06:17:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:17:56] [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 57
[2020-05-18 06:18:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 17749 ms returned (error "Solver has unexpectedly terminated")
[2020-05-18 06:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:18:16] [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 58
[2020-05-18 06:18:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:18:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 17889 ms returned (error "Failed to check-sat")
[2020-05-18 06:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:18:36] [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 59
[2020-05-18 06:18:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:18:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 17881 ms returned unknown
[2020-05-18 06:19:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:19:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 17911 ms returned unknown
[2020-05-18 06:19:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:19:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 17961 ms returned (error "Failed to check-sat")
[2020-05-18 06:19:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:19:36] [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 62
[2020-05-18 06:19:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:19:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 18353 ms returned (error "Failed to check-sat")
[2020-05-18 06:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:19:56] [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 63
[2020-05-18 06:20:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:20:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 17837 ms returned unknown
[2020-05-18 06:20:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:20:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 17973 ms returned (error "Failed to check-sat")
[2020-05-18 06:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:20:37] [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 65
[2020-05-18 06:20:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:20:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 18323 ms returned (error "Failed to check-sat")
[2020-05-18 06:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:20:57] [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 66
[2020-05-18 06:21:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:21:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 17794 ms returned (error "Failed to check-sat")
[2020-05-18 06:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:21:17] [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 67
[2020-05-18 06:21:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:21:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 18199 ms returned (error "Failed to check-sat")
[2020-05-18 06:21:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:21:37] [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 68
[2020-05-18 06:21:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:21:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 17822 ms returned unknown
[2020-05-18 06:22:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:22:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 18039 ms returned unknown
[2020-05-18 06:22:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:22:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 17950 ms returned unknown
[2020-05-18 06:22:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:22:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 17956 ms returned unknown
[2020-05-18 06:23:17] [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 (= 1 (+ s3114 s13114 s18114 s23114))") while checking expression at index 73
[2020-05-18 06:23:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:23:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 17640 ms returned (error "Failed to check-sat")
[2020-05-18 06:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:23:37] [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 74
[2020-05-18 06:23:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:23:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 17777 ms returned (error "Failed to check-sat")
[2020-05-18 06:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:23:57] [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 75
[2020-05-18 06:24:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:24:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 18295 ms returned (error "Failed to check-sat")
[2020-05-18 06:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:24:17] [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 76
[2020-05-18 06:24:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:24:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 18309 ms returned unknown
[2020-05-18 06:24:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:24:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 17822 ms returned (error "Failed to check-sat")
[2020-05-18 06:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:24:57] [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 78
[2020-05-18 06:25:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:25:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 18332 ms returned (error "Failed to check-sat")
[2020-05-18 06:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:25:17] [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 79
[2020-05-18 06:25:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:25:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 18331 ms returned (error "Failed to check-sat")
[2020-05-18 06:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:25:37] [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 80
[2020-05-18 06:25:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:25:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 17823 ms returned (error "Failed to check-sat")
[2020-05-18 06:25:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:25:57] [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 81
[2020-05-18 06:26:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:26:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 18189 ms returned (error "Failed to check-sat")
[2020-05-18 06:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:26:17] [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 82
[2020-05-18 06:26:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:26:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 17931 ms returned (error "Failed to check-sat")
[2020-05-18 06:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:26:37] [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 83
[2020-05-18 06:26:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:26:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 18375 ms returned (error "Failed to check-sat")
[2020-05-18 06:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:26:57] [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 84
[2020-05-18 06:27:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:27:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 17729 ms returned (error "Failed to check-sat")
[2020-05-18 06:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:27:17] [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 85
[2020-05-18 06:27:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:27:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 17888 ms returned (error "Failed to check-sat")
[2020-05-18 06:27:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:27:37] [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 86
[2020-05-18 06:27:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:27:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 18268 ms returned unknown
[2020-05-18 06:28:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:28:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 18270 ms returned (error "Failed to check-sat")
[2020-05-18 06:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:28:17] [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 88
[2020-05-18 06:28:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:28:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 18262 ms returned (error "Failed to check-sat")
[2020-05-18 06:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:28:37] [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 89
[2020-05-18 06:28:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:28:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 17897 ms returned unknown
[2020-05-18 06:29:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:29:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 18231 ms returned (error "Failed to check-sat")
[2020-05-18 06:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:29:18] [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 91
[2020-05-18 06:29:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:29:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 18119 ms returned (error "Failed to check-sat")
[2020-05-18 06:29:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:29:38] [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 92
[2020-05-18 06:29:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:29:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 18189 ms returned (error "Failed to check-sat")
[2020-05-18 06:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:29:58] [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 93
[2020-05-18 06:30:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:30:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 18251 ms returned (error "Failed to check-sat")
[2020-05-18 06:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:30:18] [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 94
[2020-05-18 06:30:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:30:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 18349 ms returned unknown
[2020-05-18 06:30:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:30:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 17924 ms returned (error "Failed to check-sat")
[2020-05-18 06:30:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:30:58] [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 96
[2020-05-18 06:31:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:31:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 18008 ms returned unknown
[2020-05-18 06:31:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:31:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 18292 ms returned (error "Failed to check-sat")
[2020-05-18 06:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:31:38] [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 98
[2020-05-18 06:31:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:31:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 18318 ms returned (error "Failed to check-sat")
[2020-05-18 06:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:31:58] [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 99
[2020-05-18 06:32:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:32:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 18265 ms returned unknown
[2020-05-18 06:32:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:32:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 17809 ms returned (error "Failed to check-sat")
[2020-05-18 06:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:32:38] [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 101
[2020-05-18 06:32:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:32:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 17932 ms returned unknown
[2020-05-18 06:33:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:33:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 18311 ms returned (error "Failed to check-sat")
[2020-05-18 06:33:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:33:18] [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 103
[2020-05-18 06:33:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:33:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 18308 ms returned (error "Failed to check-sat")
[2020-05-18 06:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:33:38] [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 104
[2020-05-18 06:33:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:33:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 17864 ms returned (error "Failed to check-sat")
[2020-05-18 06:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:33:58] [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 105
[2020-05-18 06:34:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:34:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 18250 ms returned unknown
[2020-05-18 06:34:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:34:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 17667 ms returned (error "Failed to check-sat")
[2020-05-18 06:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:34:38] [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 107
[2020-05-18 06:34:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:34:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 17807 ms returned (error "Failed to check-sat")
[2020-05-18 06:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:34:58] [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 108
[2020-05-18 06:35:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:35:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 18383 ms returned (error "Failed to check-sat")
[2020-05-18 06:35:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:35:18] [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 109
[2020-05-18 06:35:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:35:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 17910 ms returned (error "Failed to check-sat")
[2020-05-18 06:35:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:35:38] [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 110
[2020-05-18 06:35:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:35:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 18130 ms returned (error "Failed to check-sat")
[2020-05-18 06:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:35:58] [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 111
[2020-05-18 06:36:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:36:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 17849 ms returned unknown
[2020-05-18 06:36:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:36:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 18153 ms returned (error "Failed to check-sat")
[2020-05-18 06:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:36:38] [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 113
[2020-05-18 06:36:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:36:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 17875 ms returned (error "Failed to check-sat")
[2020-05-18 06:36:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:36:58] [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 114
[2020-05-18 06:37:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:37:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 18327 ms returned (error "Failed to check-sat")
[2020-05-18 06:37:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:37:18] [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 115
[2020-05-18 06:37:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:37:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 17946 ms returned unknown
[2020-05-18 06:37:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:37:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 17893 ms returned (error "Failed to check-sat")
[2020-05-18 06:37:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:37:58] [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 117
[2020-05-18 06:38:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:38:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 17882 ms returned unknown
[2020-05-18 06:38:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:38:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 17834 ms returned (error "Failed to check-sat")
[2020-05-18 06:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:38:39] [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 119
[2020-05-18 06:38:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:38:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 17924 ms returned (error "Failed to check-sat")
[2020-05-18 06:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:38:59] [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 120
[2020-05-18 06:39:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:39:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 17985 ms returned (error "Failed to check-sat")
[2020-05-18 06:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:39:19] [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 121
[2020-05-18 06:39:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:39:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 17962 ms returned (error "Failed to check-sat")
[2020-05-18 06:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:39:39] [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 122
[2020-05-18 06:39:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:39:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 17789 ms returned (error "Failed to check-sat")
[2020-05-18 06:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:39:59] [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 123
[2020-05-18 06:40:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:40:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 17873 ms returned (error "Failed to check-sat")
[2020-05-18 06:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:40:19] [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 124
[2020-05-18 06:40:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:40:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 18166 ms returned (error "Failed to check-sat")
[2020-05-18 06:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:40:39] [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 125
[2020-05-18 06:40:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:40:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 17870 ms returned (error "Failed to check-sat")
[2020-05-18 06:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:40:59] [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 126
[2020-05-18 06:41:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:41:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 18272 ms returned (error "Failed to check-sat")
[2020-05-18 06:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:41:19] [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 127
[2020-05-18 06:41:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:41:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 18213 ms returned (error "Failed to check-sat")
[2020-05-18 06:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:41:39] [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 128
[2020-05-18 06:41:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:41:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 17844 ms returned (error "Failed to check-sat")
[2020-05-18 06:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:41:59] [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 129
[2020-05-18 06:42:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:42:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 18213 ms returned (error "Failed to check-sat")
[2020-05-18 06:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:42:19] [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 130
[2020-05-18 06:42:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:42:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 18277 ms returned (error "Failed to check-sat")
[2020-05-18 06:42:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:42:39] [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 131
[2020-05-18 06:42:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:42:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 18129 ms returned unknown
[2020-05-18 06:43:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:43:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 18306 ms returned (error "Failed to check-sat")
[2020-05-18 06:43:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:43:19] [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 133
[2020-05-18 06:43:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:43:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 18267 ms returned unknown
[2020-05-18 06:43:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:43:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 18270 ms returned unknown
[2020-05-18 06:44:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:44:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 18347 ms returned (error "Failed to check-sat")
[2020-05-18 06:44:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:44:19] [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 136
[2020-05-18 06:44:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:44:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 18047 ms returned (error "Failed to check-sat")
[2020-05-18 06:44:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:44:39] [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 137
[2020-05-18 06:44:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:44:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 18036 ms returned (error "Failed to check-sat")
[2020-05-18 06:44:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:44:59] [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 138
[2020-05-18 06:45:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:45:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 18299 ms returned (error "Failed to check-sat")
[2020-05-18 06:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:45:19] [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 139
[2020-05-18 06:45:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:45:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 17907 ms returned (error "Failed to check-sat")
[2020-05-18 06:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:45:39] [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 140
[2020-05-18 06:45:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:45:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 17875 ms returned unknown
[2020-05-18 06:46:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:46:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 18296 ms returned (error "Failed to check-sat")
[2020-05-18 06:46:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:46:19] [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 142
[2020-05-18 06:46:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:46:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 18291 ms returned unknown
[2020-05-18 06:46:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:46:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 18352 ms returned unknown
[2020-05-18 06:47:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:47:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 17596 ms returned unknown
[2020-05-18 06:47:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:47:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 18268 ms returned (error "Failed to check-sat")
[2020-05-18 06:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:47:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 146
[2020-05-18 06:48:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:48:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 18340 ms returned (error "Failed to check-sat")
[2020-05-18 06:48:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:48:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 147
[2020-05-18 06:48:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:48:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 18093 ms returned (error "Failed to check-sat")
[2020-05-18 06:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:48:20] [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
[2020-05-18 06:48:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:48:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 17892 ms returned (error "Failed to check-sat")
[2020-05-18 06:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:48:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 149
[2020-05-18 06:49:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:49:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 18090 ms returned (error "Failed to check-sat")
[2020-05-18 06:49:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:49:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 150
[2020-05-18 06:49:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:49:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 17891 ms returned unknown
[2020-05-18 06:49:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:49:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 17857 ms returned unknown
[2020-05-18 06:50:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:50:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 17806 ms returned unknown
[2020-05-18 06:50:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:50:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 17913 ms returned (error "Failed to check-sat")
[2020-05-18 06:50:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:50:20] [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
[2020-05-18 06:50:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:50:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 17926 ms returned unknown
[2020-05-18 06:51:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:51:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 17729 ms returned unknown
[2020-05-18 06:51:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:51:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 17768 ms returned unknown
[2020-05-18 06:51:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:51:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 17933 ms returned (error "Failed to check-sat")
[2020-05-18 06:51:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:51:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 158
[2020-05-18 06:52:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:52:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 17888 ms returned (error "Failed to check-sat")
[2020-05-18 06:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:52:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 159
[2020-05-18 06:52:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:52:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 18016 ms returned (error "Failed to check-sat")
[2020-05-18 06:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:52:20] [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
[2020-05-18 06:52:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:52:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 17987 ms returned (error "Failed to check-sat")
[2020-05-18 06:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:52:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 161
[2020-05-18 06:53:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:53:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 18257 ms returned unknown
[2020-05-18 06:53:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:53:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 17693 ms returned (error "Failed to check-sat")
[2020-05-18 06:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:53:20] [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 163
[2020-05-18 06:53:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:53:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 17896 ms returned (error "Failed to check-sat")
[2020-05-18 06:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:53:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 164
[2020-05-18 06:54:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:54:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 18128 ms returned (error "Failed to check-sat")
[2020-05-18 06:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:54:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 165
[2020-05-18 06:54:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:54:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 17780 ms returned (error "Failed to check-sat")
[2020-05-18 06:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:54:20] [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
[2020-05-18 06:54:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:54:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 17705 ms returned (error "Failed to check-sat")
[2020-05-18 06:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:54:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 167
[2020-05-18 06:55:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:55:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 17893 ms returned (error "Failed to check-sat")
[2020-05-18 06:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:55:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 168
[2020-05-18 06:55:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:55:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 17941 ms returned unknown
[2020-05-18 06:55:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:55:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 18211 ms returned (error "Failed to check-sat")
[2020-05-18 06:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:55:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 170
[2020-05-18 06:56:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:56:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 18158 ms returned unknown
[2020-05-18 06:56:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:56:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 17886 ms returned unknown
[2020-05-18 06:56:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:56:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 18139 ms returned unknown
[2020-05-18 06:57:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 18339 ms returned (error "Solver has unexpectedly terminated")
[2020-05-18 06:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:57:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 174
[2020-05-18 06:57:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:57:21] [INFO ] [Real]Absence check using 10000 positive place invariants in 17512 ms returned (error "Failed to check-sat")
[2020-05-18 06:57:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:57:21] [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 175
[2020-05-18 06:57:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 06:57:41] [INFO ] [Real]Absence check using 10000 positive place invariants in 17948 ms returned (error "Failed to check-sat")
[2020-05-18 06:57:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 06:57:41] [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

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="Philosophers-COL-005000"
export BK_EXAMINATION="LTLFireability"
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 Philosophers-COL-005000, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-tajo-158961389800074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-005000.tgz
mv Philosophers-COL-005000 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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