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Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r197-oct2-155272231600801
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools.M for Philosophers-PT-000010

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
339.080 2206.00 5132.00 88.50 FFFFFFFTFTTFFFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r197-oct2-155272231600801.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is Philosophers-PT-000010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-oct2-155272231600801
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 6.6K Feb 12 04:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 12 04:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 8 03:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 8 03:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 109 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 347 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 4.5K Feb 5 00:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 5 00:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 4 22:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 12K Feb 4 22:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Feb 4 08:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 4 08:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 1 02:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 1 02:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K Feb 4 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 41K Mar 10 17:31 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-PT-000010-ReachabilityFireability-00
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-01
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-02
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-03
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-04
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-05
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-06
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-07
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-08
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-09
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-10
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-11
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-12
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-13
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-14
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553693453719

Working with output stream class java.io.PrintStream
FORMULA Philosophers-PT-000010-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 50 rows 50 cols
invariant :Fork_9 + Catch1_10 + Catch2_9 + Eat_9 + Eat_10 = 1
invariant :Think_2 + Catch1_2 + Catch2_2 + Eat_2 = 1
invariant :Fork_6 + Catch1_7 + Catch2_6 + Eat_7 + Eat_6 = 1
invariant :Think_5 + Catch1_5 + Catch2_5 + Eat_5 = 1
invariant :Fork_5 + Catch1_6 + Catch2_5 + Eat_5 + Eat_6 = 1
invariant :Think_6 + Catch1_6 + Catch2_6 + Eat_6 = 1
invariant :Catch1_1 + Fork_10 + Catch2_10 + Eat_1 + Eat_10 = 1
invariant :Fork_7 + Catch1_8 + Catch2_7 + Eat_8 + Eat_7 = 1
invariant :Think_4 + Catch1_4 + Catch2_4 + Eat_4 = 1
invariant :Think_10 + Catch1_10 + Catch2_10 + Eat_10 = 1
invariant :Fork_1 + Catch1_2 + Catch2_1 + Eat_1 + Eat_2 = 1
invariant :Fork_4 + Catch1_5 + Catch2_4 + Eat_4 + Eat_5 = 1
invariant :Fork_8 + Catch1_9 + Catch2_8 + Eat_9 + Eat_8 = 1
invariant :Think_3 + Catch1_3 + Catch2_3 + Eat_3 = 1
invariant :Fork_3 + Catch1_4 + Catch2_3 + Eat_4 + Eat_3 = 1
invariant :Fork_2 + Catch1_3 + Catch2_2 + Eat_2 + Eat_3 = 1
invariant :Think_8 + Catch1_8 + Catch2_8 + Eat_8 = 1
invariant :Think_7 + Catch1_7 + Catch2_7 + Eat_7 = 1
invariant :Think_9 + Catch1_9 + Catch2_9 + Eat_9 = 1
invariant :Think_1 + Catch1_1 + Catch2_1 + Eat_1 = 1
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness --load-order /home/mcc/execution/model.ord
FORMULA Philosophers-PT-000010-ReachabilityFireability-05 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityFireability.prop.
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-00 with value :((((((((((((Fork_1>=1)&&(Think_1>=1))||((Think_6>=1)&&(Fork_6>=1)))||((Think_7>=1)&&(Fork_7>=1)))||((Fork_8>=1)&&(Think_8>=1)))||((Fork_9>=1)&&(Think_9>=1)))||((Fork_2>=1)&&(Think_2>=1)))||((Think_3>=1)&&(Fork_3>=1)))||((Think_4>=1)&&(Fork_4>=1)))||((Fork_5>=1)&&(Think_5>=1)))||((Fork_10>=1)&&(Think_10>=1)))||(((!(((((((((((Fork_4>=1)&&(Catch1_4>=1))||((Catch1_5>=1)&&(Fork_5>=1)))||((Fork_6>=1)&&(Catch1_6>=1)))||((Fork_7>=1)&&(Catch1_7>=1)))||((Catch1_1>=1)&&(Fork_1>=1)))||((Fork_2>=1)&&(Catch1_2>=1)))||((Fork_3>=1)&&(Catch1_3>=1)))||((Fork_9>=1)&&(Catch1_9>=1)))||((Catch1_8>=1)&&(Fork_8>=1)))||((Catch1_10>=1)&&(Fork_10>=1))))&&(!((((((((((Eat_1>=1)||(Eat_3>=1))||(Eat_2>=1))||(Eat_10>=1))||(Eat_8>=1))||(Eat_9>=1))||(Eat_6>=1))||(Eat_7>=1))||(Eat_4>=1))||(Eat_5>=1))))&&(((((((((((Fork_4>=1)&&(Catch1_4>=1))||((Catch1_5>=1)&&(Fork_5>=1)))||((Fork_6>=1)&&(Catch1_6>=1)))||((Fork_7>=1)&&(Catch1_7>=1)))||((Catch1_1>=1)&&(Fork_1>=1)))||((Fork_2>=1)&&(Catch1_2>=1)))||((Fork_3>=1)&&(Catch1_3>=1)))||((Fork_9>=1)&&(Catch1_9>=1)))||((Catch1_8>=1)&&(Fork_8>=1)))||((Catch1_10>=1)&&(Fork_10>=1)))))
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-01 with value :(((((((((((Think_3>=1)&&(Fork_2>=1))||((Fork_1>=1)&&(Think_2>=1)))||((Fork_10>=1)&&(Think_1>=1)))||((Fork_6>=1)&&(Think_7>=1)))||((Think_6>=1)&&(Fork_5>=1)))||((Fork_4>=1)&&(Think_5>=1)))||((Think_4>=1)&&(Fork_3>=1)))||((Think_10>=1)&&(Fork_9>=1)))||((Fork_8>=1)&&(Think_9>=1)))||((Think_8>=1)&&(Fork_7>=1)))
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-02 with value :((!((!(((((((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_1>=1)&&(Catch2_2>=1)))||((Fork_4>=1)&&(Catch2_5>=1)))||((Fork_3>=1)&&(Catch2_4>=1)))||((Fork_10>=1)&&(Catch2_1>=1)))||((Catch2_10>=1)&&(Fork_9>=1)))||((Catch2_7>=1)&&(Fork_6>=1)))||((Fork_5>=1)&&(Catch2_6>=1)))||((Catch2_9>=1)&&(Fork_8>=1)))||((Catch2_8>=1)&&(Fork_7>=1))))||(((((((((((Fork_4>=1)&&(Catch1_4>=1))||((Catch1_5>=1)&&(Fork_5>=1)))||((Fork_6>=1)&&(Catch1_6>=1)))||((Fork_7>=1)&&(Catch1_7>=1)))||((Catch1_1>=1)&&(Fork_1>=1)))||((Fork_2>=1)&&(Catch1_2>=1)))||((Fork_3>=1)&&(Catch1_3>=1)))||((Fork_9>=1)&&(Catch1_9>=1)))||((Catch1_8>=1)&&(Fork_8>=1)))||((Catch1_10>=1)&&(Fork_10>=1)))))||(((((((((((Think_3>=1)&&(Fork_2>=1))||((Fork_1>=1)&&(Think_2>=1)))||((Fork_10>=1)&&(Think_1>=1)))||((Fork_6>=1)&&(Think_7>=1)))||((Think_6>=1)&&(Fork_5>=1)))||((Fork_4>=1)&&(Think_5>=1)))||((Think_4>=1)&&(Fork_3>=1)))||((Think_10>=1)&&(Fork_9>=1)))||((Fork_8>=1)&&(Think_9>=1)))||((Think_8>=1)&&(Fork_7>=1))))
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-03 with value :(((!(((((((((((Eat_1>=1)||(Eat_3>=1))||(Eat_2>=1))||(Eat_10>=1))||(Eat_8>=1))||(Eat_9>=1))||(Eat_6>=1))||(Eat_7>=1))||(Eat_4>=1))||(Eat_5>=1))||(((((((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_1>=1)&&(Catch2_2>=1)))||((Fork_4>=1)&&(Catch2_5>=1)))||((Fork_3>=1)&&(Catch2_4>=1)))||((Fork_10>=1)&&(Catch2_1>=1)))||((Catch2_10>=1)&&(Fork_9>=1)))||((Catch2_7>=1)&&(Fork_6>=1)))||((Fork_5>=1)&&(Catch2_6>=1)))||((Catch2_9>=1)&&(Fork_8>=1)))||((Catch2_8>=1)&&(Fork_7>=1)))))&&((!(((((((((((Fork_1>=1)&&(Think_1>=1))||((Think_6>=1)&&(Fork_6>=1)))||((Think_7>=1)&&(Fork_7>=1)))||((Fork_8>=1)&&(Think_8>=1)))||((Fork_9>=1)&&(Think_9>=1)))||((Fork_2>=1)&&(Think_2>=1)))||((Think_3>=1)&&(Fork_3>=1)))||((Think_4>=1)&&(Fork_4>=1)))||((Fork_5>=1)&&(Think_5>=1)))||((Fork_10>=1)&&(Think_10>=1))))&&(((((((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_1>=1)&&(Catch2_2>=1)))||((Fork_4>=1)&&(Catch2_5>=1)))||((Fork_3>=1)&&(Catch2_4>=1)))||((Fork_10>=1)&&(Catch2_1>=1)))||((Catch2_10>=1)&&(Fork_9>=1)))||((Catch2_7>=1)&&(Fork_6>=1)))||((Fork_5>=1)&&(Catch2_6>=1)))||((Catch2_9>=1)&&(Fork_8>=1)))||((Catch2_8>=1)&&(Fork_7>=1)))))||((((((((((((Fork_1>=1)&&(Think_1>=1))||((Think_6>=1)&&(Fork_6>=1)))||((Think_7>=1)&&(Fork_7>=1)))||((Fork_8>=1)&&(Think_8>=1)))||((Fork_9>=1)&&(Think_9>=1)))||((Fork_2>=1)&&(Think_2>=1)))||((Think_3>=1)&&(Fork_3>=1)))||((Think_4>=1)&&(Fork_4>=1)))||((Fork_5>=1)&&(Think_5>=1)))||((Fork_10>=1)&&(Think_10>=1)))||((!(((((((((((Fork_1>=1)&&(Think_1>=1))||((Think_6>=1)&&(Fork_6>=1)))||((Think_7>=1)&&(Fork_7>=1)))||((Fork_8>=1)&&(Think_8>=1)))||((Fork_9>=1)&&(Think_9>=1)))||((Fork_2>=1)&&(Think_2>=1)))||((Think_3>=1)&&(Fork_3>=1)))||((Think_4>=1)&&(Fork_4>=1)))||((Fork_5>=1)&&(Think_5>=1)))||((Fork_10>=1)&&(Think_10>=1))))&&(!(((((((((((Fork_4>=1)&&(Catch1_4>=1))||((Catch1_5>=1)&&(Fork_5>=1)))||((Fork_6>=1)&&(Catch1_6>=1)))||((Fork_7>=1)&&(Catch1_7>=1)))||((Catch1_1>=1)&&(Fork_1>=1)))||((Fork_2>=1)&&(Catch1_2>=1)))||((Fork_3>=1)&&(Catch1_3>=1)))||((Fork_9>=1)&&(Catch1_9>=1)))||((Catch1_8>=1)&&(Fork_8>=1)))||((Catch1_10>=1)&&(Fork_10>=1)))))))
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-04 with value :(((((((((((Fork_1>=1)&&(Think_1>=1))||((Think_6>=1)&&(Fork_6>=1)))||((Think_7>=1)&&(Fork_7>=1)))||((Fork_8>=1)&&(Think_8>=1)))||((Fork_9>=1)&&(Think_9>=1)))||((Fork_2>=1)&&(Think_2>=1)))||((Think_3>=1)&&(Fork_3>=1)))||((Think_4>=1)&&(Fork_4>=1)))||((Fork_5>=1)&&(Think_5>=1)))||((Fork_10>=1)&&(Think_10>=1)))
Read [reachable] property : Philosophers-PT-000010-ReachabilityFireability-05 with value :((((!(((((((((((Think_3>=1)&&(Fork_2>=1))||((Fork_1>=1)&&(Think_2>=1)))||((Fork_10>=1)&&(Think_1>=1)))||((Fork_6>=1)&&(Think_7>=1)))||((Think_6>=1)&&(Fork_5>=1)))||((Fork_4>=1)&&(Think_5>=1)))||((Think_4>=1)&&(Fork_3>=1)))||((Think_10>=1)&&(Fork_9>=1)))||((Fork_8>=1)&&(Think_9>=1)))||((Think_8>=1)&&(Fork_7>=1))))&&(((((((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_1>=1)&&(Catch2_2>=1)))||((Fork_4>=1)&&(Catch2_5>=1)))||((Fork_3>=1)&&(Catch2_4>=1)))||((Fork_10>=1)&&(Catch2_1>=1)))||((Catch2_10>=1)&&(Fork_9>=1)))||((Catch2_7>=1)&&(Fork_6>=1)))||((Fork_5>=1)&&(Catch2_6>=1)))||((Catch2_9>=1)&&(Fork_8>=1)))||((Catch2_8>=1)&&(Fork_7>=1))))&&(((((((((((((Think_3>=1)&&(Fork_2>=1))||((Fork_1>=1)&&(Think_2>=1)))||((Fork_10>=1)&&(Think_1>=1)))||((Fork_6>=1)&&(Think_7>=1)))||((Think_6>=1)&&(Fork_5>=1)))||((Fork_4>=1)&&(Think_5>=1)))||((Think_4>=1)&&(Fork_3>=1)))||((Think_10>=1)&&(Fork_9>=1)))||((Fork_8>=1)&&(Think_9>=1)))||((Think_8>=1)&&(Fork_7>=1)))&&((((((((((Eat_1>=1)||(Eat_3>=1))||(Eat_2>=1))||(Eat_10>=1))||(Eat_8>=1))||(Eat_9>=1))||(Eat_6>=1))||(Eat_7>=1))||(Eat_4>=1))||(Eat_5>=1)))&&((((((((((((Think_3>=1)&&(Fork_2>=1))||((Fork_1>=1)&&(Think_2>=1)))||((Fork_10>=1)&&(Think_1>=1)))||((Fork_6>=1)&&(Think_7>=1)))||((Think_6>=1)&&(Fork_5>=1)))||((Fork_4>=1)&&(Think_5>=1)))||((Think_4>=1)&&(Fork_3>=1)))||((Think_10>=1)&&(Fork_9>=1)))||((Fork_8>=1)&&(Think_9>=1)))||((Think_8>=1)&&(Fork_7>=1)))&&(((((((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_1>=1)&&(Catch2_2>=1)))||((Fork_4>=1)&&(Catch2_5>=1)))||((Fork_3>=1)&&(Catch2_4>=1)))||((Fork_10>=1)&&(Catch2_1>=1)))||((Catch2_10>=1)&&(Fork_9>=1)))||((Catch2_7>=1)&&(Fork_6>=1)))||((Fork_5>=1)&&(Catch2_6>=1)))||((Catch2_9>=1)&&(Fork_8>=1)))||((Catch2_8>=1)&&(Fork_7>=1))))))&&(!(((((((((((Fork_2>=1)&&(Catch2_3>=1))||((Fork_1>=1)&&(Catch2_2>=1)))||((Fork_4>=1)&&(Catch2_5>=1)))||((Fork_3>=1)&&(Catch2_4>=1)))||((Fork_10>=1)&&(Catch2_1>=1)))||((Catch2_10>=1)&&(Fork_9>=1)))||((Catch2_7>=1)&&(Fork_6>=1)))||((Fork_5>=1)&&(Catch2_6>=1)))||((Catch2_9>=1)&&(Fork_8>=1)))||((Catch2_8>=1)&&(Fork_7>=1)))))
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-06 with value :(((((((((((Fork_1>=1)&&(Think_1>=1))||((Think_6>=1)&&(Fork_6>=1)))||((Think_7>=1)&&(Fork_7>=1)))||((Fork_8>=1)&&(Think_8>=1)))||((Fork_9>=1)&&(Think_9>=1)))||((Fork_2>=1)&&(Think_2>=1)))||((Think_3>=1)&&(Fork_3>=1)))||((Think_4>=1)&&(Fork_4>=1)))||((Fork_5>=1)&&(Think_5>=1)))||((Fork_10>=1)&&(Think_10>=1)))
Read [reachable] property : Philosophers-PT-000010-ReachabilityFireability-07 with value :((((((((((((Fork_4>=1)&&(Catch1_4>=1))||((Catch1_5>=1)&&(Fork_5>=1)))||((Fork_6>=1)&&(Catch1_6>=1)))||((Fork_7>=1)&&(Catch1_7>=1)))||((Catch1_1>=1)&&(Fork_1>=1)))||((Fork_2>=1)&&(Catch1_2>=1)))||((Fork_3>=1)&&(Catch1_3>=1)))||((Fork_9>=1)&&(Catch1_9>=1)))||((Catch1_8>=1)&&(Fork_8>=1)))||((Catch1_10>=1)&&(Fork_10>=1)))&&(((((((((((Eat_1>=1)||(Eat_3>=1))||(Eat_2>=1))||(Eat_10>=1))||(Eat_8>=1))||(Eat_9>=1))||(Eat_6>=1))||(Eat_7>=1))||(Eat_4>=1))||(Eat_5>=1))&&(!(((((((((((Think_3>=1)&&(Fork_2>=1))||((Fork_1>=1)&&(Think_2>=1)))||((Fork_10>=1)&&(Think_1>=1)))||((Fork_6>=1)&&(Think_7>=1)))||((Think_6>=1)&&(Fork_5>=1)))||((Fork_4>=1)&&(Think_5>=1)))||((Think_4>=1)&&(Fork_3>=1)))||((Think_10>=1)&&(Fork_9>=1)))||((Fork_8>=1)&&(Think_9>=1)))||((Think_8>=1)&&(Fork_7>=1))))))
Read [reachable] property : Philosophers-PT-000010-ReachabilityFireability-08 with value :((((Think_3>=1)&&(Fork_2>=1))&&((Think_10>=1)&&(Fork_9>=1)))&&(((Catch1_10>=1)&&(Fork_10>=1))||(Eat_9>=1)))
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-09 with value :(!(((Fork_5>=1)&&(Think_5>=1))&&((Fork_4>=1)&&(Catch2_5>=1))))
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-10 with value :(!(((!((Catch1_5>=1)&&(Fork_5>=1)))&&(((Catch1_8>=1)&&(Fork_8>=1))&&((Think_4>=1)&&(Fork_3>=1))))&&((Fork_2>=1)&&(Catch2_3>=1))))
Read [reachable] property : Philosophers-PT-000010-ReachabilityFireability-11 with value :((((((Catch1_5>=1)&&(Fork_5>=1))&&((Fork_2>=1)&&(Catch2_3>=1)))&&(Eat_3>=1))&&(!(((Think_8>=1)&&(Fork_7>=1))&&((Fork_8>=1)&&(Think_8>=1)))))&&(((((Fork_8>=1)&&(Think_8>=1))||((Fork_8>=1)&&(Think_9>=1)))||((Fork_2>=1)&&(Catch2_3>=1)))&&(!((Eat_8>=1)&&((Fork_9>=1)&&(Think_9>=1))))))
Read [invariant] property : Philosophers-PT-000010-ReachabilityFireability-12 with value :(!((!((Fork_9>=1)&&(Think_9>=1)))&&((((Catch2_7>=1)&&(Fork_6>=1))||((Fork_10>=1)&&(Catch2_1>=1)))&&(((Fork_2>=1)&&(Think_2>=1))&&(Eat_1>=1)))))
Read [reachable] property : Philosophers-PT-000010-ReachabilityFireability-13 with value :(((Think_3>=1)&&(Fork_2>=1))&&(((Fork_3>=1)&&(Catch1_3>=1))&&((Fork_8>=1)&&(Think_8>=1))))
Read [reachable] property : Philosophers-PT-000010-ReachabilityFireability-14 with value :(((Eat_7>=1)||((Fork_4>=1)&&(Think_5>=1)))&&(Eat_5>=1))
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri,59049,0.016398,4072,2,240,5,1124,6,0,253,766,0
Total reachable state count : 59049

Verifying 15 reachability properties.
Invariant property Philosophers-PT-000010-ReachabilityFireability-00 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-00,1,0.020219,4324,2,51,6,1124,7,0,335,766,0
Invariant property Philosophers-PT-000010-ReachabilityFireability-01 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-01,1,0.0214,4416,2,51,6,1124,8,0,350,766,0
Invariant property Philosophers-PT-000010-ReachabilityFireability-02 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-02,1,0.024428,4528,2,51,6,1124,9,0,379,766,0
Invariant property Philosophers-PT-000010-ReachabilityFireability-03 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-03,5702,0.035397,4820,2,508,7,2489,10,0,511,1852,0
Invariant property Philosophers-PT-000010-ReachabilityFireability-04 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-04,1,0.03649,5080,2,51,7,2489,11,0,512,1852,0
Reachability property Philosophers-PT-000010-ReachabilityFireability-05 does not hold.
No reachable states exhibit your property : Philosophers-PT-000010-ReachabilityFireability-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-05,0,0.044452,5436,1,0,7,2975,12,0,553,2152,0
Invariant property Philosophers-PT-000010-ReachabilityFireability-06 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-06,1,0.045436,5676,2,51,7,2975,12,0,553,2152,0
Reachability property Philosophers-PT-000010-ReachabilityFireability-07 is true.
FORMULA Philosophers-PT-000010-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-07,2545,0.051013,5676,2,847,8,4318,13,0,579,3157,0
Reachability property Philosophers-PT-000010-ReachabilityFireability-08 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Philosophers-PT-000010-ReachabilityFireability-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-08,0,0.051689,5680,1,0,8,4472,14,0,585,3174,0
Invariant property Philosophers-PT-000010-ReachabilityFireability-09 is true.
FORMULA Philosophers-PT-000010-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-09,0,0.052059,5680,1,0,8,4528,15,0,587,3182,0
Invariant property Philosophers-PT-000010-ReachabilityFireability-10 is true.
FORMULA Philosophers-PT-000010-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-10,0,0.052875,5680,1,0,8,4901,16,0,592,3197,0
Reachability property Philosophers-PT-000010-ReachabilityFireability-11 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Philosophers-PT-000010-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-11,0,0.054335,5680,1,0,8,5124,17,0,606,3212,0
Invariant property Philosophers-PT-000010-ReachabilityFireability-12 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-12,63,0.055244,5680,2,122,9,5308,18,0,611,3238,0
Reachability property Philosophers-PT-000010-ReachabilityFireability-13 does not hold.
FORMULA Philosophers-PT-000010-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Philosophers-PT-000010-ReachabilityFireability-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-13,0,0.055708,5680,1,0,9,5351,19,0,616,3239,0
Reachability property Philosophers-PT-000010-ReachabilityFireability-14 is true.
FORMULA Philosophers-PT-000010-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000010-ReachabilityFireability-14,729,0.056037,5680,2,155,10,5365,20,0,618,3242,0
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 50 rows 50 cols
invariant :Fork_9 + Catch1_10 + Catch2_9 + Eat_9 + Eat_10 = 1
invariant :Think_2 + Catch1_2 + Catch2_2 + Eat_2 = 1
invariant :Fork_6 + Catch1_7 + Catch2_6 + Eat_7 + Eat_6 = 1
invariant :Think_5 + Catch1_5 + Catch2_5 + Eat_5 = 1
invariant :Fork_5 + Catch1_6 + Catch2_5 + Eat_5 + Eat_6 = 1
invariant :Think_6 + Catch1_6 + Catch2_6 + Eat_6 = 1
invariant :Catch1_1 + Fork_10 + Catch2_10 + Eat_1 + Eat_10 = 1
invariant :Fork_7 + Catch1_8 + Catch2_7 + Eat_8 + Eat_7 = 1
invariant :Think_4 + Catch1_4 + Catch2_4 + Eat_4 = 1
invariant :Think_10 + Catch1_10 + Catch2_10 + Eat_10 = 1
invariant :Fork_1 + Catch1_2 + Catch2_1 + Eat_1 + Eat_2 = 1
invariant :Fork_4 + Catch1_5 + Catch2_4 + Eat_4 + Eat_5 = 1
invariant :Fork_8 + Catch1_9 + Catch2_8 + Eat_9 + Eat_8 = 1
invariant :Think_3 + Catch1_3 + Catch2_3 + Eat_3 = 1
invariant :Fork_3 + Catch1_4 + Catch2_3 + Eat_4 + Eat_3 = 1
invariant :Fork_2 + Catch1_3 + Catch2_2 + Eat_2 + Eat_3 = 1
invariant :Think_8 + Catch1_8 + Catch2_8 + Eat_8 = 1
invariant :Think_7 + Catch1_7 + Catch2_7 + Eat_7 = 1
invariant :Think_9 + Catch1_9 + Catch2_9 + Eat_9 = 1
invariant :Think_1 + Catch1_1 + Catch2_1 + Eat_1 = 1
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553693455925

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ 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 ReachabilityFireability -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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 28 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 50 places.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 50 transitions.
Mar 27, 2019 1:30:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 6 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Philosophers-PT-000010-ReachabilityFireability-15 is trivially false : it is not verified in initial state.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 50 transitions.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 50 transitions.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 50 places.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 50 transitions.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 50 transitions.
Mar 27, 2019 1:30:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 3 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 20 place invariants in 11 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable Philosophers-PT-000010-ReachabilityFireability-05
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 1 / 15 in 304 ms.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000010-ReachabilityFireability-00(UNSAT) depth K=0 took 9 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 50 transitions.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000010-ReachabilityFireability-01(UNSAT) depth K=0 took 19 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000010-ReachabilityFireability-02(UNSAT) depth K=0 took 3 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000010-ReachabilityFireability-03(UNSAT) depth K=0 took 9 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000010-ReachabilityFireability-04(UNSAT) depth K=0 took 11 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000010-ReachabilityFireability-06(UNSAT) depth K=0 took 0 ms
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000010-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
Mar 27, 2019 1:30:55 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _next__ ((step Int)) Bool (or (tr0 step) (tr1 step) (tr2 step) (tr3 step) (tr4 step) (tr5 step) (tr6 step) (tr7 step) (tr8 step) (tr9 step) (tr10 step) (tr11 step) (tr12 step) (tr13 step) (tr14 step) (tr15 step) (tr16 step) (tr17 step) (tr18 step) (tr19 step) (tr20 step) (tr21 step) (tr22 step) (tr23 step) (tr24 step) (tr25 step) (tr26 step) (tr27 step) (tr28 step) (tr29 step) (tr30 step) (tr31 step) (tr32 step) (tr33 step) (tr34 step) (tr35 step) (tr36 step) (tr37 step) (tr38 step) (tr39 step) (tr40 step) (tr41 step) (tr42 step) (tr43 step) (tr44 step) (tr45 step) (tr46 step) (tr47 step) (tr48 step) (tr49 step))) with error
java.lang.RuntimeException: Assertion failed : SMT solver produced unexpected response (error "Failed to assert expression: java.io.IOException: Stream closed (and (and (and (>= (select (select s 0) 2) 1) (>= (select (select s 0) 11) 1)) (and (>= (select (select s 0) 9) 1) (>= (select (select s 0) 17) 1))) (or (and (>= (select (select s 0) 31) 1) (>= (select (select s 0) 20) 1)) (>= (select (select s 0) 45) 1)))")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:450)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying Philosophers-PT-000010-ReachabilityFireability-08 SMT depth 0
java.lang.RuntimeException: java.lang.RuntimeException: Assertion failed : SMT solver produced unexpected response (error "Failed to assert expression: java.io.IOException: Stream closed (and (and (and (>= (select (select s 0) 2) 1) (>= (select (select s 0) 11) 1)) (and (>= (select (select s 0) 9) 1) (>= (select (select s 0) 17) 1))) (or (and (>= (select (select s 0) 31) 1) (>= (select (select s 0) 20) 1)) (>= (select (select s 0) 45) 1)))")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: Assertion failed : SMT solver produced unexpected response (error "Failed to assert expression: java.io.IOException: Stream closed (and (and (and (>= (select (select s 0) 2) 1) (>= (select (select s 0) 11) 1)) (and (>= (select (select s 0) 9) 1) (>= (select (select s 0) 17) 1))) (or (and (>= (select (select s 0) 31) 1) (>= (select (select s 0) 20) 1)) (>= (select (select s 0) 45) 1)))")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:450)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 0
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 0
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout :(error "Failed to check-sat")
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 231ms conformant to PINS in folder :/home/mcc/execution
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 20 place invariants in 10 ms
Exception in thread "Thread-8" java.lang.RuntimeException: SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:293)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 1:30:55 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 1/ 15 properties. Interrupting other analysis methods.

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-PT-000010"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstoolsm"
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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is Philosophers-PT-000010, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-oct2-155272231600801"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000010.tgz
mv Philosophers-PT-000010 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "UpperBounds" ] ; 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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;