About the Execution of ITS-Tools for Philosophers-PT-000010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 259.747 | 12394.00 | 14097.00 | 2721.30 | TTTTFFFTTTTTFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945100193.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Philosophers-PT-000010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945100193
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 13K Feb 25 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 25 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 25 13:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Feb 25 13:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Feb 25 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 197K Feb 25 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 22K Mar 5 18:23 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-CTLCardinality-00
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-01
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-02
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-03
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-04
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-05
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-06
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-07
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-08
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-09
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-10
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-11
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-12
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-13
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-14
FORMULA_NAME Philosophers-PT-000010-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678805584490
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-000010
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-14 14:53:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 14:53:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 14:53:07] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-14 14:53:07] [INFO ] Transformed 50 places.
[2023-03-14 14:53:07] [INFO ] Transformed 50 transitions.
[2023-03-14 14:53:07] [INFO ] Found NUPN structural information;
[2023-03-14 14:53:07] [INFO ] Parsed PT model containing 50 places and 50 transitions and 160 arcs in 101 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
FORMULA Philosophers-PT-000010-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 6 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
// Phase 1: matrix 50 rows 50 cols
[2023-03-14 14:53:07] [INFO ] Computed 20 place invariants in 10 ms
[2023-03-14 14:53:07] [INFO ] Implicit Places using invariants in 166 ms returned []
[2023-03-14 14:53:07] [INFO ] Invariant cache hit.
[2023-03-14 14:53:07] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2023-03-14 14:53:07] [INFO ] Invariant cache hit.
[2023-03-14 14:53:07] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 349 ms. Remains : 50/50 places, 50/50 transitions.
Support contains 50 out of 50 places after structural reductions.
[2023-03-14 14:53:07] [INFO ] Flatten gal took : 20 ms
[2023-03-14 14:53:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Philosophers-PT-000010-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 14:53:07] [INFO ] Flatten gal took : 8 ms
[2023-03-14 14:53:07] [INFO ] Input system was already deterministic with 50 transitions.
Incomplete random walk after 10000 steps, including 67 resets, run finished after 585 ms. (steps per millisecond=17 ) properties (out of 46) seen :23
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-14 14:53:08] [INFO ] Invariant cache hit.
[2023-03-14 14:53:09] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :20 sat :0 real:3
[2023-03-14 14:53:09] [INFO ] [Nat]Absence check using 20 positive place invariants in 20 ms returned sat
[2023-03-14 14:53:09] [INFO ] After 63ms SMT Verify possible using all constraints in natural domain returned unsat :23 sat :0
Fused 23 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 23 atomic propositions for a total of 14 simplifications.
FORMULA Philosophers-PT-000010-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 14:53:09] [INFO ] Flatten gal took : 5 ms
[2023-03-14 14:53:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-14 14:53:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Philosophers-PT-000010-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000010-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 14:53:09] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:53:09] [INFO ] Input system was already deterministic with 50 transitions.
Support contains 38 out of 50 places (down from 50) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-14 14:53:09] [INFO ] Invariant cache hit.
[2023-03-14 14:53:09] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-14 14:53:09] [INFO ] Invariant cache hit.
[2023-03-14 14:53:09] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-14 14:53:09] [INFO ] Invariant cache hit.
[2023-03-14 14:53:09] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:09] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:53:09] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:09] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:09] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:09] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality11233939690205648390.gal : 2 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality1738470651694543570.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11233939690205648390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1738470651694543570.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.0216,3636,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.022449,3636,1,0,6,1041,7,1,402,736,1
FORMULA Philosophers-PT-000010-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:10] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality883388542058787362.gal : 1 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality17267565974170936321.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality883388542058787362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17267565974170936321.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.009781,3740,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.010671,3740,1,0,6,1041,7,1,402,736,1
FORMULA Philosophers-PT-000010-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:53:10] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 4 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality15018471681205482168.gal : 7 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality14670114340802770157.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15018471681205482168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14670114340802770157.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.009884,3740,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.025046,4584,1,0,7,7044,9,3,1116,1680,2
FORMULA Philosophers-PT-000010-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 7 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-14 14:53:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 148 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:10] [INFO ] Input system was already deterministic with 50 transitions.
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
FORMULA Philosophers-PT-000010-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 7 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16953654783854002679.gal : 2 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3718970635138572410.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16953654783854002679.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3718970635138572410.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality3718970635138572410.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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\_inst\_inst,6,0.017582,3728,2,65,5,189,6,0,253,76,0
Total reachable state count : 6
[2023-03-14 14:53:10] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-14 14:53:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-14 14:53:10] [INFO ] Invariant cache hit.
[2023-03-14 14:53:10] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 168 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:10] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:10] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality1408256866227282654.gal : 0 ms
[2023-03-14 14:53:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16608302617695522910.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1408256866227282654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16608302617695522910.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.015115,3740,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: EF(AG((((((Think_1+Think_2)+(Think_3+Think_4))+((Think_5+Think_6)+(Think_7+Think_8)))+(Think_9+Think_10))<=((((Catch2_2+Catch2_3)+(Catch2...236
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((Think_1+Think_2)+(Think_3+Think_4))+((Think_5+Think_6)+(Think_7+Think_8)))...300
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.165,8016,1,0,8,13091,15,3,5318,6970,5
FORMULA Philosophers-PT-000010-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 10 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality12390567949305801066.gal : 1 ms
[2023-03-14 14:53:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2167534429591666189.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12390567949305801066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2167534429591666189.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.01733,3736,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: AX((AG(EF(((Eat_7==0)||(Fork_4==1)))) + ((AG((((Think_4==0)&&(Catch2_9==1))&&(Catch2_2==0))) * (Catch1_2==0)) * (Fork_5==1))))
=> equivalent forward existential formula: (([(FwdU((EY(Init) * !(!(E(TRUE U !(E(TRUE U ((Eat_7==0)||(Fork_4==1)))))))),TRUE) * !((((Think_4==0)&&(Catch2_9...389
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.039171,5372,1,0,16,8104,20,4,1191,3150,8
FORMULA Philosophers-PT-000010-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 5 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 183 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 9 ms
[2023-03-14 14:53:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11306248868278289322.gal : 1 ms
[2023-03-14 14:53:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality17872846577056786451.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11306248868278289322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17872846577056786451.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.009593,3740,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: E((Fork_3==1) U !(AG(EX(AF((Think_7==1))))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(Fork_3==1)),TRUE) * !(EX(!(EG(!((Think_7==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 47/0/3
Hit Full ! (commute/partial/dont) 44/0/6
(forward)formula 0,1,0.054654,5904,1,0,15,13160,28,7,1385,7759,15
FORMULA Philosophers-PT-000010-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 43 transition count 43
Applied a total of 14 rules in 5 ms. Remains 43 /50 variables (removed 7) and now considering 43/50 (removed 7) transitions.
// Phase 1: matrix 43 rows 43 cols
[2023-03-14 14:53:11] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-14 14:53:11] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-14 14:53:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 43/50 places, 43/50 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 175 ms. Remains : 43/50 places, 43/50 transitions.
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Input system was already deterministic with 43 transitions.
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality514984998047756452.gal : 2 ms
[2023-03-14 14:53:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality5900662788918531683.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality514984998047756452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5900662788918531683.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,23760,0.008105,3688,2,175,5,718,6,0,218,493,0
Converting to forward existential form...Done !
original formula: EF(((AF((EG((Catch1_6==0)) * (Catch2_10==1))) * (Fork_2==0)) * (Eat_7==1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (Eat_7==1)) * (Fork_2==0)) * !(EG(!((EG((Catch1_6==0)) * (Catch2_10==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 41/0/2
Using saturation style SCC detection
(forward)formula 0,1,0.071376,7436,1,0,81,21067,27,56,1158,22438,60
FORMULA Philosophers-PT-000010-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
// Phase 1: matrix 50 rows 50 cols
[2023-03-14 14:53:11] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-14 14:53:11] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-14 14:53:11] [INFO ] Invariant cache hit.
[2023-03-14 14:53:11] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 167 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:11] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality15175016859073182785.gal : 1 ms
[2023-03-14 14:53:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality7695606547709939429.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15175016859073182785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7695606547709939429.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.010938,3736,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: AG(EF(EX(((Catch2_1==0)&&(Catch1_4==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(((Catch2_1==0)&&(Catch1_4==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.037262,5108,1,0,9,9735,14,3,1177,3995,6
FORMULA Philosophers-PT-000010-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-14 14:53:12] [INFO ] Invariant cache hit.
[2023-03-14 14:53:12] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-14 14:53:12] [INFO ] Invariant cache hit.
[2023-03-14 14:53:12] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-14 14:53:12] [INFO ] Invariant cache hit.
[2023-03-14 14:53:12] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 17 ms
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 7 ms
[2023-03-14 14:53:12] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality6272009373403221348.gal : 1 ms
[2023-03-14 14:53:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6892813886960453116.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6272009373403221348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6892813886960453116.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.015368,3740,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: EF(AX(EX(AG((Eat_7==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EX(!(E(TRUE U !((Eat_7==0)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.042522,5112,1,0,10,9777,15,4,1176,4152,7
FORMULA Philosophers-PT-000010-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-14 14:53:12] [INFO ] Invariant cache hit.
[2023-03-14 14:53:12] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-14 14:53:12] [INFO ] Invariant cache hit.
[2023-03-14 14:53:12] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-14 14:53:12] [INFO ] Invariant cache hit.
[2023-03-14 14:53:12] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 154 ms. Remains : 50/50 places, 50/50 transitions.
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:12] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 3 ms
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 2 ms
[2023-03-14 14:53:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality2934785788610760369.gal : 0 ms
[2023-03-14 14:53:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality3494247922783648532.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2934785788610760369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3494247922783648532.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,59049,0.009463,3740,2,258,5,1041,6,0,253,736,0
Converting to forward existential form...Done !
original formula: EX(E(EX(((Fork_1==0)||(Eat_5==1))) U !(AG(EF(((Catch2_6==0)||(Eat_3==1)))))))
=> equivalent forward existential formula: [(FwdU(FwdU(EY(Init),EX(((Fork_1==0)||(Eat_5==1)))),TRUE) * !(E(TRUE U ((Catch2_6==0)||(Eat_3==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.056959,6168,1,0,22,14673,20,22,1325,13444,41
FORMULA Philosophers-PT-000010-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 6 ms
[2023-03-14 14:53:12] [INFO ] Flatten gal took : 2 ms
Total runtime 5583 ms.
BK_STOP 1678805596884
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-000010, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945100193"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;