About the Execution of ITS-Tools for PhilosophersDyn-PT-03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 338.836 | 44099.00 | 16022.00 | 17504.20 | FTTFFFTTFFTTTTTF | 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-167873945200313.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 PhilosophersDyn-PT-03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945200313
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 10K Feb 26 12:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 12:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 12:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 12:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 12:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 26 12:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Feb 26 12:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 117K Feb 26 12:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 87K 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 PhilosophersDyn-PT-03-CTLCardinality-00
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-01
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-02
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-03
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-04
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-05
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-06
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-07
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-08
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-09
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-10
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-11
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-12
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-13
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-14
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678826512954
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=PhilosophersDyn-PT-03
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-14 20:41:54] [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 20:41:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 20:41:54] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2023-03-14 20:41:54] [INFO ] Transformed 30 places.
[2023-03-14 20:41:54] [INFO ] Transformed 84 transitions.
[2023-03-14 20:41:54] [INFO ] Parsed PT model containing 30 places and 84 transitions and 564 arcs in 117 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 3 transitions
Reduce redundant transitions removed 3 transitions.
FORMULA PhilosophersDyn-PT-03-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 81/81 transitions.
Applied a total of 0 rules in 7 ms. Remains 30 /30 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-14 20:41:54] [INFO ] Flow matrix only has 57 transitions (discarded 24 similar events)
// Phase 1: matrix 57 rows 30 cols
[2023-03-14 20:41:54] [INFO ] Computed 11 place invariants in 13 ms
[2023-03-14 20:41:54] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 30 transitions.
Found 30 dead transitions using SMT.
Drop transitions removed 30 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 30 transitions.
// Phase 1: matrix 51 rows 30 cols
[2023-03-14 20:41:54] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-14 20:41:54] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-14 20:41:54] [INFO ] Invariant cache hit.
[2023-03-14 20:41:54] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:41:54] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/30 places, 51/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 30/30 places, 51/81 transitions.
Support contains 30 out of 30 places after structural reductions.
[2023-03-14 20:41:55] [INFO ] Flatten gal took : 25 ms
[2023-03-14 20:41:55] [INFO ] Flatten gal took : 10 ms
[2023-03-14 20:41:55] [INFO ] Input system was already deterministic with 51 transitions.
Incomplete random walk after 10000 steps, including 1433 resets, run finished after 472 ms. (steps per millisecond=21 ) properties (out of 50) seen :32
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 62 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 38 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 35 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 62 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 62 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-14 20:41:55] [INFO ] Invariant cache hit.
[2023-03-14 20:41:55] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-14 20:41:55] [INFO ] [Real]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-14 20:41:55] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:10
[2023-03-14 20:41:55] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-14 20:41:55] [INFO ] [Nat]Absence check using 6 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-14 20:41:55] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :17 sat :1
[2023-03-14 20:41:55] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:41:55] [INFO ] After 12ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :17 sat :1
[2023-03-14 20:41:55] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :17 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-14 20:41:55] [INFO ] After 104ms SMT Verify possible using all constraints in natural domain returned unsat :17 sat :1
Fused 18 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 51/51 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 48
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 27 transition count 48
Applied a total of 6 rules in 12 ms. Remains 27 /30 variables (removed 3) and now considering 48/51 (removed 3) transitions.
// Phase 1: matrix 48 rows 27 cols
[2023-03-14 20:41:55] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-14 20:41:56] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 27/30 places, 48/51 transitions.
Incomplete random walk after 10000 steps, including 1448 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 585 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Probably explored full state space saw : 187 states, properties seen :0
Probabilistic random walk after 619 steps, saw 187 distinct states, run finished after 18 ms. (steps per millisecond=34 ) properties seen :0
Explored full state space saw : 187 states, properties seen :0
Exhaustive walk after 619 steps, saw 187 distinct states, run finished after 3 ms. (steps per millisecond=206 ) properties seen :0
Successfully simplified 18 atomic propositions for a total of 12 simplifications.
FORMULA PhilosophersDyn-PT-03-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 20:41:56] [INFO ] Flatten gal took : 6 ms
[2023-03-14 20:41:56] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:56] [INFO ] Input system was already deterministic with 51 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
// Phase 1: matrix 51 rows 30 cols
[2023-03-14 20:41:56] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-14 20:41:56] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2023-03-14 20:41:56] [INFO ] Invariant cache hit.
[2023-03-14 20:41:56] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-14 20:41:56] [INFO ] Invariant cache hit.
[2023-03-14 20:41:56] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:41:56] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-14 20:41:56] [INFO ] Invariant cache hit.
[2023-03-14 20:41:56] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:41:56] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:56] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:56] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:41:56] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:56] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality3724125946323060509.gal : 6 ms
[2023-03-14 20:41:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1206137104828847086.ctl : 6 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/CTLCardinality3724125946323060509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1206137104828847086.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,325,0.036294,4216,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: AF(AX(AF(EG(((((HasLeft_2+HasLeft_3)+HasLeft_1)<=22)&&(((Outside_3+Outside_2)+Outside_1)<=((WaitLeft_2+WaitLeft_3)+WaitLeft_1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(EG(!(EG(((((HasLeft_2+HasLeft_3)+HasLeft_1)<=22)&&(((Outside_3+Outside_2)+Outside_1)<=((Wa...207
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
Using saturation style SCC detection
(forward)formula 0,0,0.224591,11860,1,0,192,36197,125,113,1869,30220,229
FORMULA PhilosophersDyn-PT-03-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:41:59] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 176 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:41:59] [INFO ] Flatten gal took : 7 ms
[2023-03-14 20:41:59] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:59] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:41:59] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:59] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:41:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality16835539031904412363.gal : 1 ms
[2023-03-14 20:41:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality12258746113967617289.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/CTLCardinality16835539031904412363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12258746113967617289.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,325,0.020611,3972,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: EX(EX((((((WaitLeft_2+WaitLeft_3)+WaitLeft_1)<=((HasRight_2+HasRight_1)+HasRight_3))&&(((WaitRight_1+WaitRight_2)+WaitRight_3)<=((((Neigh...627
=> equivalent forward existential formula: [(EY(EY(Init)) * (((((WaitLeft_2+WaitLeft_3)+WaitLeft_1)<=((HasRight_2+HasRight_1)+HasRight_3))&&(((WaitRight_1+...672
(forward)formula 0,1,0.029719,4524,1,0,10,2152,8,1,666,1731,3
FORMULA PhilosophersDyn-PT-03-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:41:59] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 177 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:41:59] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:59] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:41:59] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:41:59] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:41:59] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:41:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality15191127187439740.gal : 1 ms
[2023-03-14 20:41:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7526705984427467211.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/CTLCardinality15191127187439740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7526705984427467211.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 -...281
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,325,0.025106,4292,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: E(AF(!(EX(TRUE))) U !(AX(FALSE)))
=> equivalent forward existential formula: [(EY(FwdU(Init,!(EG(!(!(EX(TRUE))))))) * !(FALSE))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.101312,7988,1,0,112,18752,120,55,1853,13993,127
FORMULA PhilosophersDyn-PT-03-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-14 20:41:59] [INFO ] Invariant cache hit.
[2023-03-14 20:41:59] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:42:00] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 177 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:42:00] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:42:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality14551210657502456662.gal : 1 ms
[2023-03-14 20:42:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality5397052697624689787.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/CTLCardinality14551210657502456662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5397052697624689787.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,325,0.02434,3972,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: EX(EX(AF((EG((HasLeft_3>=1)) * E((Neighbourhood_2_2<=Neighbourhood_3_1) U (Neighbourhood_2_2<=Neighbourhood_1_2))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EG(!((EG((HasLeft_3>=1)) * E((Neighbourhood_2_2<=Neighbourhood_3_1) U (Neighbourhood_2_2<=Nei...186
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.142203,9832,1,0,164,27698,126,94,1856,22075,207
FORMULA PhilosophersDyn-PT-03-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:42:00] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 189 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:00] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality7967138560823541056.gal : 1 ms
[2023-03-14 20:42:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality7516433828645014113.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/CTLCardinality7967138560823541056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7516433828645014113.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,325,0.018915,3976,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: AX(AX(EF((WaitRight_2>=1))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U (WaitRight_2>=1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,0,0.07889,6932,1,0,103,14263,114,42,1840,9580,105
FORMULA PhilosophersDyn-PT-03-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:42:00] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 5 ms
[2023-03-14 20:42:00] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:00] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8932976077885828719.gal : 1 ms
[2023-03-14 20:42:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality2498141767640667200.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/CTLCardinality8932976077885828719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2498141767640667200.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,325,0.019002,4288,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: (((EF(((HasRight_3>1)||(Neighbourhood_3_1<1))) + EG(((Think_1<=0)&&(Think_3<=Neighbourhood_3_3)))) + AX(EG(A((Neighbourhood_3_2>=1) U (Fo...292
=> equivalent forward existential formula: ([(EY((Init * !((E(TRUE U ((HasRight_3>1)||(Neighbourhood_3_1<1))) + EG(((Think_1<=0)&&(Think_3<=Neighbourhood_3...456
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.203076,13264,1,0,268,42610,148,144,1927,35933,363
FORMULA PhilosophersDyn-PT-03-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:00] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-03-14 20:42:00] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:42:01] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-14 20:42:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 202 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15724623660190704351.gal : 1 ms
[2023-03-14 20:42:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality6741202198395655999.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/CTLCardinality15724623660190704351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6741202198395655999.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,325,0.020246,4288,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: !(A(((WaitRight_1>=1) + A(EF(((Think_1<=Think_3)||(HasRight_3<=HasLeft_1))) U ((!(EG((Outside_3>=1))) * (Outside_1>HasRight_1)) * (WaitLe...185
=> equivalent forward existential formula: (((([FwdG((FwdU(((FwdU(Init,!((HasLeft_2>=1))) * !((HasLeft_2>=1))) * !((WaitRight_1>=1))),!(((!(EG((Outside_3>=...1017
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
Hit Full ! (commute/partial/dont) 47/0/4
(forward)formula 0,1,0.124119,9040,1,0,160,20695,144,84,1937,20157,179
FORMULA PhilosophersDyn-PT-03-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:42:01] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality8806030075242006664.gal : 1 ms
[2023-03-14 20:42:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality17212178241505436135.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/CTLCardinality8806030075242006664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17212178241505436135.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,325,0.018884,3972,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: EF(((HasLeft_3>Neighbourhood_3_1) * (EF(EX((HasRight_1>0))) + EG((AG((Neighbourhood_2_2>0)) * AF((WaitLeft_2<1)))))))
=> equivalent forward existential formula: ([(EY(FwdU((FwdU(Init,TRUE) * (HasLeft_3>Neighbourhood_3_1)),TRUE)) * (HasRight_1>0))] != FALSE + [FwdG((FwdU(In...275
(forward)formula 0,1,0.023915,4288,1,0,11,2152,10,2,458,1731,5
FORMULA PhilosophersDyn-PT-03-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:42:01] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-14 20:42:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 188 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 4 ms
[2023-03-14 20:42:01] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality3605799894797325396.gal : 0 ms
[2023-03-14 20:42:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality7369799411269982820.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/CTLCardinality3605799894797325396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7369799411269982820.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,325,0.018914,4288,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: AG(((Think_3>WaitRight_3) + EF((AG((Neighbourhood_2_2>HasRight_1)) + EG((Neighbourhood_2_2<1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((Think_3>WaitRight_3))) * !(E(TRUE U (!(E(TRUE U !((Neighbourhood_2_2>HasRight_1)))) + EG...191
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,1,0.156482,10096,1,0,133,28029,122,69,1872,22778,170
FORMULA PhilosophersDyn-PT-03-CTLCardinality-14 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 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 6 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:01] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-14 20:42:01] [INFO ] Invariant cache hit.
[2023-03-14 20:42:02] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-14 20:42:02] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-14 20:42:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-14 20:42:02] [INFO ] Invariant cache hit.
[2023-03-14 20:42:02] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 195 ms. Remains : 30/30 places, 51/51 transitions.
[2023-03-14 20:42:02] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:02] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:02] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-14 20:42:02] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:02] [INFO ] Flatten gal took : 3 ms
[2023-03-14 20:42:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality14047035627657077423.gal : 0 ms
[2023-03-14 20:42:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality16994733926576105796.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/CTLCardinality14047035627657077423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16994733926576105796.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,325,0.021198,4288,2,498,5,2152,6,0,180,1731,0
Converting to forward existential form...Done !
original formula: EG(AF(!(A(((HasLeft_1<=0)||(Outside_2>=1)) U (Neighbourhood_2_3<=Neighbourhood_1_1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(!((E(!((Neighbourhood_2_3<=Neighbourhood_1_1)) U (!(((HasLeft_1<=0)||(Outside_2>=1))) * !((N...259
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.16054,10624,1,0,202,31653,130,110,1872,25569,250
FORMULA PhilosophersDyn-PT-03-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2023-03-14 20:42:02] [INFO ] Flatten gal took : 8 ms
[2023-03-14 20:42:02] [INFO ] Flatten gal took : 12 ms
Total runtime 7867 ms.
BK_STOP 1678826557053
--------------------
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="PhilosophersDyn-PT-03"
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 PhilosophersDyn-PT-03, 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-167873945200313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-03.tgz
mv PhilosophersDyn-PT-03 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 ;