About the Execution of ITS-Tools for RwMutex-PT-r0020w0010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 108323.00 | 0.00 | 0.00 | FFTFTTFTFTTTFFTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r184-tall-174889264600666.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool itstools
Input is RwMutex-PT-r0020w0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889264600666
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 11 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 47K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2023-12
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2023-13
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2023-14
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2023-15
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-00
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-01
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-02
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-03
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-04
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-05
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-06
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-07
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-08
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-09
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-10
FORMULA_NAME RwMutex-PT-r0020w0010-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749147254689
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0020w0010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-05 18:14:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 18:14:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 18:14:16] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2025-06-05 18:14:16] [INFO ] Transformed 80 places.
[2025-06-05 18:14:16] [INFO ] Transformed 60 transitions.
[2025-06-05 18:14:16] [INFO ] Found NUPN structural information;
[2025-06-05 18:14:16] [INFO ] Parsed PT model containing 80 places and 60 transitions and 560 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 2 formulas.
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 68 out of 80 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 60/60 transitions.
Applied a total of 0 rules in 7 ms. Remains 80 /80 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 80 cols
[2025-06-05 18:14:16] [INFO ] Computed 50 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:16] [INFO ] Implicit Places using invariants in 211 ms returned [6, 16, 21, 22, 77]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 252 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/80 places, 60/60 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 74 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 74 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 74 transition count 58
Applied a total of 3 rules in 9 ms. Remains 74 /75 variables (removed 1) and now considering 58/60 (removed 2) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:14:16] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:16] [INFO ] Implicit Places using invariants in 59 ms returned []
[2025-06-05 18:14:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:16] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 74/80 places, 58/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 418 ms. Remains : 74/80 places, 58/60 transitions.
Support contains 68 out of 74 places after structural reductions.
[2025-06-05 18:14:16] [INFO ] Flatten gal took : 33 ms
[2025-06-05 18:14:16] [INFO ] Flatten gal took : 17 ms
[2025-06-05 18:14:16] [INFO ] Input system was already deterministic with 58 transitions.
Reduction of identical properties reduced properties to check from 59 to 57
RANDOM walk for 40000 steps (8 resets) in 2248 ms. (17 steps per ms) remains 5/57 properties
BEST_FIRST walk for 40004 steps (8 resets) in 190 ms. (209 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 348 ms. (114 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 328 ms. (121 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 3/3 properties
[2025-06-05 18:14:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp54 is UNSAT
After SMT solving in domain Real declared 57/132 variables, and 28 constraints, problems are : Problem set: 3 solved, 0 unsolved in 70 ms.
Refiners :[Positive P Invariants (semi-flows): 28/45 constraints, State Equation: 0/74 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 102ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
[2025-06-05 18:14:17] [INFO ] Flatten gal took : 12 ms
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:14:18] [INFO ] Input system was already deterministic with 58 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
[2025-06-05 18:14:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:18] [INFO ] Implicit Places using invariants in 80 ms returned [1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 40, 51, 62]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 84 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/74 places, 58/58 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 45 transition count 50
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 45 transition count 50
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 45 transition count 42
Applied a total of 24 rules in 4 ms. Remains 45 /53 variables (removed 8) and now considering 42/58 (removed 16) transitions.
// Phase 1: matrix 42 rows 45 cols
[2025-06-05 18:14:18] [INFO ] Computed 24 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:18] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-05 18:14:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:18] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/74 places, 42/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164 ms. Remains : 45/74 places, 42/58 transitions.
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:14:18] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:14:18] [INFO ] Time to serialize gal into /tmp/CTLFireability17169079592251699216.gal : 1 ms
[2025-06-05 18:14:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9363572770978125281.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17169079592251699216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9363572770978125281.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,0.021567,4324,2,705,5,1778,6,0,225,1226,0
Converting to forward existential form...Done !
original formula: AG(AF((EF(((p20==1)&&(p70==1))) + ((EX((p44==0)) * E(((p17==1)&&(p67==1)) U ((p59==1)&&(p9==1)))) * ((p4==1)&&(p54==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((E(TRUE U ((p20==1)&&(p70==1))) + ((EX((p44==0)) * E(((p17==1)&&(p67==1)) U ((p59==1)&&(...199
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/2/4
(forward)formula 0,1,0.092092,8164,1,0,12,23050,30,3,1164,6594,14
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:14:18] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:18] [INFO ] Implicit Places using invariants in 69 ms returned [1, 2, 3, 4, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 29, 40, 51, 62, 73]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 71 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 58/58 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 45 transition count 51
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 45 transition count 51
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 45 transition count 44
Applied a total of 21 rules in 2 ms. Remains 45 /52 variables (removed 7) and now considering 44/58 (removed 14) transitions.
// Phase 1: matrix 44 rows 45 cols
[2025-06-05 18:14:18] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:18] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-05 18:14:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:18] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/74 places, 44/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 141 ms. Remains : 45/74 places, 44/58 transitions.
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 5 ms
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:14:18] [INFO ] Input system was already deterministic with 44 transitions.
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:14:18] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:14:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7425244864132265615.gal : 1 ms
[2025-06-05 18:14:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17495808252620382934.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7425244864132265615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17495808252620382934.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,0.12713,10368,2,7940,5,18674,6,0,227,13290,0
Converting to forward existential form...Done !
original formula: AG(!(A(((p34==1) + AF(((p18==1)&&(p68==1)))) U (EX(((p34==1)||(p41==1))) * AG(((((((p14==1)&&(p64==1))&&((p30==1)&&(p52==1)))&&(((p53==1)...373
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!((EX(((p34==1)||(p41==1))) * !(E(TRUE U !(((((((p14==1)&&(p64==1))&&((p30==1)&&(p52==...1105
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.686963,33072,1,0,12,132166,27,4,1243,47074,12
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:14:19] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:19] [INFO ] Implicit Places using invariants in 151 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 29, 40, 51, 62, 73]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 173 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/74 places, 58/58 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 41 transition count 50
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 41 transition count 50
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 41 transition count 42
Applied a total of 24 rules in 2 ms. Remains 41 /49 variables (removed 8) and now considering 42/58 (removed 16) transitions.
// Phase 1: matrix 42 rows 41 cols
[2025-06-05 18:14:19] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:19] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-05 18:14:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:19] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 41/74 places, 42/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 242 ms. Remains : 41/74 places, 42/58 transitions.
[2025-06-05 18:14:19] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:14:19] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:14:19] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 18:14:19] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:14:19] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:14:19] [INFO ] Time to serialize gal into /tmp/CTLFireability16216175131850737327.gal : 0 ms
[2025-06-05 18:14:19] [INFO ] Time to serialize properties into /tmp/CTLFireability2100169874586519179.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16216175131850737327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2100169874586519179.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,0.019232,4692,2,1244,5,3028,6,0,209,2132,0
Converting to forward existential form...Done !
original formula: EG(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.075235,7764,1,0,5,21378,15,0,972,5137,4
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:14:19] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:19] [INFO ] Implicit Places using invariants in 54 ms returned [1, 2, 4, 6, 8, 9, 10, 11, 12, 15, 18, 20, 29, 40, 51, 62, 73]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 55 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/74 places, 58/58 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 55 transition count 56
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 55 transition count 56
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 55 transition count 54
Applied a total of 6 rules in 2 ms. Remains 55 /57 variables (removed 2) and now considering 54/58 (removed 4) transitions.
// Phase 1: matrix 54 rows 55 cols
[2025-06-05 18:14:19] [INFO ] Computed 28 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:19] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-05 18:14:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:19] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/74 places, 54/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 159 ms. Remains : 55/74 places, 54/58 transitions.
[2025-06-05 18:14:19] [INFO ] Flatten gal took : 13 ms
[2025-06-05 18:14:19] [INFO ] Flatten gal took : 7 ms
[2025-06-05 18:14:19] [INFO ] Input system was already deterministic with 54 transitions.
[2025-06-05 18:14:19] [INFO ] Flatten gal took : 6 ms
[2025-06-05 18:14:19] [INFO ] Flatten gal took : 6 ms
[2025-06-05 18:14:19] [INFO ] Time to serialize gal into /tmp/CTLFireability2415674369792225637.gal : 2 ms
[2025-06-05 18:14:19] [INFO ] Time to serialize properties into /tmp/CTLFireability15027869027814717206.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2415674369792225637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15027869027814717206.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,16.3314,478180,2,393312,5,917931,6,0,277,655577,0
Converting to forward existential form...Done !
original formula: AG((((((((A(A((p35==1) U (p47==1)) U !(((p14==1)&&(p64==1)))) + AF(((p17==1)&&(p67==1)))) + ((p26==0)||(p52==0))) + (((p53==0)||(p54==0))...1511
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(((((((!((E(!(!(((p14==1)&&(p64==1)))) U (!(!((E(!((p47==1)) U (!((p35==1)) * !((p47==1))...2584
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-05 18:14:49] [INFO ] Flatten gal took : 7 ms
[2025-06-05 18:14:49] [INFO ] Applying decomposition
[2025-06-05 18:14:49] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7848371607761428294.txt' '-o' '/tmp/graph7848371607761428294.bin' '-w' '/tmp/graph7848371607761428294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7848371607761428294.bin' '-l' '-1' '-v' '-w' '/tmp/graph7848371607761428294.weights' '-q' '0' '-e' '0.001'
[2025-06-05 18:14:49] [INFO ] Decomposing Gal with order
[2025-06-05 18:14:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 18:14:49] [INFO ] Removed a total of 236 redundant transitions.
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 70 ms
[2025-06-05 18:14:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-05 18:14:50] [INFO ] Time to serialize gal into /tmp/CTLFireability12774149607390650073.gal : 3 ms
[2025-06-05 18:14:50] [INFO ] Time to serialize properties into /tmp/CTLFireability524693856428947621.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12774149607390650073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability524693856428947621.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.04858e+06,0.01439,4356,75,13,238,73,151,68,28,73,0
Converting to forward existential form...Done !
original formula: AG((((((((A(A((u6.p35==1) U (u1.p47==1)) U !(((u0.p14==1)&&(u0.p64==1)))) + AF(((u1.p17==1)&&(u1.p67==1)))) + ((i3.u3.p26==0)||(u5.p52==0...2041
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(((((((!((E(!(!(((u0.p14==1)&&(u0.p64==1)))) U (!(!((E(!((u1.p47==1)) U (!((u6.p35==1)) *...4385
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
(forward)formula 0,1,0.046771,4996,1,0,1212,73,1548,875,114,88,5146
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:14:50] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:50] [INFO ] Implicit Places using invariants in 87 ms returned [1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 29, 40, 51, 62, 73]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 88 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 58/58 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 42 transition count 50
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 42 transition count 50
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 42 transition count 42
Applied a total of 24 rules in 3 ms. Remains 42 /50 variables (removed 8) and now considering 42/58 (removed 16) transitions.
// Phase 1: matrix 42 rows 42 cols
[2025-06-05 18:14:50] [INFO ] Computed 21 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:50] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-05 18:14:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:50] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 42/74 places, 42/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 157 ms. Remains : 42/74 places, 42/58 transitions.
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:14:50] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:14:50] [INFO ] Time to serialize gal into /tmp/CTLFireability3262992033530485408.gal : 1 ms
[2025-06-05 18:14:50] [INFO ] Time to serialize properties into /tmp/CTLFireability6802369821271171830.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3262992033530485408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6802369821271171830.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,0.018037,4576,2,1104,5,2706,6,0,213,1899,0
Converting to forward existential form...Done !
original formula: EG((A(!(A((p41==1) U (p41==1))) U AX((p38==1))) + EF(AX(((p11==0)||(p61==0))))))
=> equivalent forward existential formula: [FwdG(Init,(!((E(!(!(EX(!((p38==1))))) U (!(!(!((E(!((p41==1)) U (!((p41==1)) * !((p41==1)))) + EG(!((p41==1))))...269
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 40/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
(forward)formula 0,0,0.109929,9184,1,0,9,25491,35,2,1099,8970,16
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 7 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:14:50] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:50] [INFO ] Implicit Places using invariants in 55 ms returned [1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 14, 16, 17, 18, 20, 29, 40, 51, 62, 73]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 57 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 54/74 places, 58/58 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 49 transition count 53
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 49 transition count 53
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 49 transition count 48
Applied a total of 15 rules in 15 ms. Remains 49 /54 variables (removed 5) and now considering 48/58 (removed 10) transitions.
// Phase 1: matrix 48 rows 49 cols
[2025-06-05 18:14:50] [INFO ] Computed 25 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:50] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-05 18:14:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:14:50] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 49/74 places, 48/58 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 141 ms. Remains : 49/74 places, 48/58 transitions.
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:14:50] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:14:50] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:14:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1010797489600458834.gal : 1 ms
[2025-06-05 18:14:50] [INFO ] Time to serialize properties into /tmp/CTLFireability10416216207618459936.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1010797489600458834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10416216207618459936.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,3.06696,109168,2,98407,5,229795,6,0,247,164085,0
Converting to forward existential form...Done !
original formula: AG(E(((p21==1)&&(p71==1)) U ((!(((EF(((((((p30==1)&&(p52==1))&&((p53==1)&&(p54==1)))&&(((p55==1)&&(p56==1))&&((p57==1)&&(p58==1))))&&((((...893
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((p21==1)&&(p71==1)) U ((!(((E(TRUE U ((((((p30==1)&&(p52==1))&&((p53==1)&&(p54==1)))&&(...965
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/8/10
(forward)formula 0,1,17.1657,488208,1,0,14,2.1421e+06,36,6,1612,751424,19
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 13 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:15:07] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:07] [INFO ] Implicit Places using invariants in 51 ms returned [1, 2, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 19, 20, 29, 40, 51, 62, 73]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 65 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 54/74 places, 58/58 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 52
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 52
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 48 transition count 46
Applied a total of 18 rules in 3 ms. Remains 48 /54 variables (removed 6) and now considering 46/58 (removed 12) transitions.
// Phase 1: matrix 46 rows 48 cols
[2025-06-05 18:15:07] [INFO ] Computed 25 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:07] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-05 18:15:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:08] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 48/74 places, 46/58 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 139 ms. Remains : 48/74 places, 46/58 transitions.
[2025-06-05 18:15:08] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:15:08] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:15:08] [INFO ] Input system was already deterministic with 46 transitions.
[2025-06-05 18:15:08] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:15:08] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:15:08] [INFO ] Time to serialize gal into /tmp/CTLFireability12543767910270318138.gal : 1 ms
[2025-06-05 18:15:08] [INFO ] Time to serialize properties into /tmp/CTLFireability14231639209800889684.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12543767910270318138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14231639209800889684.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,0.644235,33972,2,30892,5,72231,6,0,241,51532,0
Converting to forward existential form...Done !
original formula: AG(((!(A(A(((p13==1)&&(p63==1)) U ((((((p28==1)&&(p52==1))&&((p53==1)&&(p54==1)))&&(((p55==1)&&(p56==1))&&((p57==1)&&(p58==1))))&&((((p59...674
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * !((!(!((E(!(!(E(TRUE U !(((p12==1)&&(p62==1)))))) U (!(!((E(!(((((((p28==1)&&(p52==1...2429
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/46
(forward)formula 0,1,4.89208,155096,1,0,17,679177,49,4,1411,208721,23
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:15:13] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:13] [INFO ] Implicit Places using invariants in 98 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 29, 40, 51, 62, 73]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 100 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/74 places, 58/58 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 41 transition count 50
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 41 transition count 50
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 41 transition count 42
Applied a total of 24 rules in 3 ms. Remains 41 /49 variables (removed 8) and now considering 42/58 (removed 16) transitions.
// Phase 1: matrix 42 rows 41 cols
[2025-06-05 18:15:13] [INFO ] Computed 20 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:13] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-05 18:15:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:13] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 41/74 places, 42/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 168 ms. Remains : 41/74 places, 42/58 transitions.
[2025-06-05 18:15:13] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:15:13] [INFO ] Flatten gal took : 1 ms
[2025-06-05 18:15:13] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 18:15:13] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:15:13] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:15:13] [INFO ] Time to serialize gal into /tmp/CTLFireability1051247403007246012.gal : 2 ms
[2025-06-05 18:15:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7536273877115652639.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1051247403007246012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7536273877115652639.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,0.023176,4696,2,1244,5,3028,6,0,209,2132,0
Converting to forward existential form...Done !
original formula: (EG(((p36==0) + EF((p41==0)))) * AX(AG(EF(EG((p41==0))))))
=> equivalent forward existential formula: ([(Init * !(EG(((p36==0) + E(TRUE U (p41==0))))))] = FALSE * [(FwdU(EY(Init),TRUE) * !(E(TRUE U EG((p41==0)))))]...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.08502,8408,1,0,7,22355,24,1,1019,6494,10
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:15:13] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:13] [INFO ] Implicit Places using invariants in 73 ms returned [1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 29, 40, 51, 62, 73]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 74 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 58/58 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 43 transition count 51
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 43 transition count 51
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 43 transition count 44
Applied a total of 21 rules in 3 ms. Remains 43 /50 variables (removed 7) and now considering 44/58 (removed 14) transitions.
// Phase 1: matrix 44 rows 43 cols
[2025-06-05 18:15:13] [INFO ] Computed 21 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:13] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-05 18:15:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:13] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 43/74 places, 44/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152 ms. Remains : 43/74 places, 44/58 transitions.
[2025-06-05 18:15:13] [INFO ] Flatten gal took : 5 ms
[2025-06-05 18:15:13] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:15:13] [INFO ] Input system was already deterministic with 44 transitions.
[2025-06-05 18:15:13] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:15:13] [INFO ] Flatten gal took : 2 ms
[2025-06-05 18:15:13] [INFO ] Time to serialize gal into /tmp/CTLFireability11951891630316945370.gal : 0 ms
[2025-06-05 18:15:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12761796581065987883.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11951891630316945370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12761796581065987883.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,0.111769,9208,2,6650,5,15678,6,0,219,11167,0
Converting to forward existential form...Done !
original formula: EF(((AF(AX(AX((p77==1)))) * (p16==1)) * (p66==1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (p66==1)) * (p16==1)) * !(EG(!(!(EX(!(!(EX(!((p77==1)))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.507466,25272,1,0,6,105834,17,0,1088,28173,7
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:15:13] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:14] [INFO ] Implicit Places using invariants in 41 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 18, 19, 29, 40, 51, 62, 73]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 43 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/74 places, 58/58 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 50 transition count 55
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 50 transition count 55
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 50 transition count 52
Applied a total of 9 rules in 2 ms. Remains 50 /53 variables (removed 3) and now considering 52/58 (removed 6) transitions.
// Phase 1: matrix 52 rows 50 cols
[2025-06-05 18:15:14] [INFO ] Computed 24 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:14] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-05 18:15:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:14] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/74 places, 52/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 107 ms. Remains : 50/74 places, 52/58 transitions.
[2025-06-05 18:15:14] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:15:14] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:15:14] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-05 18:15:14] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:15:14] [INFO ] Flatten gal took : 4 ms
[2025-06-05 18:15:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3698453360603724807.gal : 1 ms
[2025-06-05 18:15:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5338047230525933818.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3698453360603724807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5338047230525933818.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,7.51905,229376,2,196700,5,459166,6,0,255,327910,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 12 ms
[2025-06-05 18:15:44] [INFO ] Applying decomposition
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10700308468692042644.txt' '-o' '/tmp/graph10700308468692042644.bin' '-w' '/tmp/graph10700308468692042644.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10700308468692042644.bin' '-l' '-1' '-v' '-w' '/tmp/graph10700308468692042644.weights' '-q' '0' '-e' '0.001'
[2025-06-05 18:15:44] [INFO ] Decomposing Gal with order
[2025-06-05 18:15:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 18:15:44] [INFO ] Removed a total of 192 redundant transitions.
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 8 ms
[2025-06-05 18:15:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-05 18:15:44] [INFO ] Time to serialize gal into /tmp/CTLFireability11520157468744561517.gal : 2 ms
[2025-06-05 18:15:44] [INFO ] Time to serialize properties into /tmp/CTLFireability3728820079071672522.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11520157468744561517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3728820079071672522.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,1.04858e+06,0.012218,4352,68,12,221,70,137,56,26,61,0
Converting to forward existential form...Done !
original formula: A(!((((((!(EX((i1.u19.p46==1))) * !(AX(AF((u4.p75==1))))) * ((i1.u1.p27==1)&&(u0.p52==1))) * (((u3.p53==1)&&(u14.p54==1))&&((u4.p55==1)&&...955
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U !(EX(!((u15.p73==1))))) + (((u6.p38==1)&&(!(((u11.p19==1)&&(u11.p69==1))||((((((i2.u2...2158
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
(forward)formula 0,0,0.033048,4608,1,0,584,70,1166,246,105,61,2474
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Graph (trivial) has 4 edges and 74 vertex of which 4 / 74 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 72 transition count 40
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 49 place count 40 transition count 40
Applied a total of 49 rules in 20 ms. Remains 40 /74 variables (removed 34) and now considering 40/58 (removed 18) transitions.
[2025-06-05 18:15:44] [INFO ] Flow matrix only has 23 transitions (discarded 17 similar events)
// Phase 1: matrix 23 rows 40 cols
[2025-06-05 18:15:44] [INFO ] Computed 29 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:44] [INFO ] Implicit Places using invariants in 34 ms returned [1, 2, 3, 4, 5, 6, 7, 8]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 35 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/74 places, 40/58 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 24 transition count 32
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 24 transition count 32
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 24 transition count 24
Applied a total of 24 rules in 3 ms. Remains 24 /32 variables (removed 8) and now considering 24/40 (removed 16) transitions.
[2025-06-05 18:15:44] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
// Phase 1: matrix 7 rows 24 cols
[2025-06-05 18:15:44] [INFO ] Computed 21 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:44] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-05 18:15:44] [INFO ] Flow matrix only has 7 transitions (discarded 17 similar events)
[2025-06-05 18:15:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:44] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 24/74 places, 24/58 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 107 ms. Remains : 24/74 places, 24/58 transitions.
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 1 ms
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 1 ms
[2025-06-05 18:15:44] [INFO ] Input system was already deterministic with 24 transitions.
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 1 ms
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 1 ms
[2025-06-05 18:15:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17354678620081220550.gal : 0 ms
[2025-06-05 18:15:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17529015000236786471.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17354678620081220550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17529015000236786471.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,5,0.006045,3920,2,51,5,174,6,0,105,100,0
Converting to forward existential form...Done !
original formula: AG(AF(E(!(EF(((p5==1)&&(p55==1)))) U EG(EF((p38==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(!(E(TRUE U ((p5==1)&&(p55==1)))) U EG(E(TRUE U (p38==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.014128,4176,1,0,7,321,25,0,613,155,13
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Graph (trivial) has 6 edges and 74 vertex of which 6 / 74 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 71 transition count 30
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 94 rules applied. Total rules applied 120 place count 3 transition count 4
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 121 place count 3 transition count 3
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 122 place count 2 transition count 3
Applied a total of 122 rules in 5 ms. Remains 2 /74 variables (removed 72) and now considering 3/58 (removed 55) transitions.
// Phase 1: matrix 3 rows 2 cols
[2025-06-05 18:15:44] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:44] [INFO ] Implicit Places using invariants in 14 ms returned []
[2025-06-05 18:15:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:44] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 18:15:44] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-06-05 18:15:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 22 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 38 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 77ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 77ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/74 places, 3/58 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 126 ms. Remains : 2/74 places, 3/58 transitions.
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 0 ms
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 0 ms
[2025-06-05 18:15:44] [INFO ] Input system was already deterministic with 3 transitions.
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 0 ms
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 0 ms
[2025-06-05 18:15:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4388268160809406432.gal : 0 ms
[2025-06-05 18:15:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8206507842935765272.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4388268160809406432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8206507842935765272.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2,0.001266,3660,2,4,5,12,5,0,12,6,0
Converting to forward existential form...Done !
original formula: AG(EF((p47==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p47==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.00185,3916,1,0,6,19,12,0,42,10,5
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 0 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:15:44] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:44] [INFO ] Implicit Places using invariants in 46 ms returned [2, 3, 4, 5, 6, 8, 9, 11, 12, 13, 14, 15, 16, 17, 20, 29, 40, 51, 62, 73]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 48 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/74 places, 58/58 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 50 transition count 54
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 50 transition count 54
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 50 transition count 50
Applied a total of 12 rules in 1 ms. Remains 50 /54 variables (removed 4) and now considering 50/58 (removed 8) transitions.
// Phase 1: matrix 50 rows 50 cols
[2025-06-05 18:15:44] [INFO ] Computed 25 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:44] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-05 18:15:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:15:44] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/74 places, 50/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 111 ms. Remains : 50/74 places, 50/58 transitions.
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 10 ms
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:15:44] [INFO ] Input system was already deterministic with 50 transitions.
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:15:44] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:15:44] [INFO ] Time to serialize gal into /tmp/CTLFireability1623799694180004062.gal : 1 ms
[2025-06-05 18:15:44] [INFO ] Time to serialize properties into /tmp/CTLFireability9519301818817566779.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1623799694180004062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9519301818817566779.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,3.50766,124524,2,110690,5,258459,6,0,253,184551,0
Converting to forward existential form...Done !
original formula: ((EG((((((A(((p17==1)&&(p67==1)) U EX(((p2==1)&&(p52==1)))) * (p30==1)) * ((p52==1)&&(p53==1))) * (((p54==1)&&(p55==1))&&((p56==1)&&(p57=...909
=> equivalent forward existential formula: (([(Init * !(EG((((((!((E(!(EX(((p2==1)&&(p52==1)))) U (!(((p17==1)&&(p67==1))) * !(EX(((p2==1)&&(p52==1)))))) +...1189
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/12
Hit Full ! (commute/partial/dont) 38/0/12
(forward)formula 0,0,17.5057,485672,1,0,14,2.03099e+06,36,6,1602,652396,16
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 58/58 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 58/58 (removed 0) transitions.
// Phase 1: matrix 58 rows 74 cols
[2025-06-05 18:16:02] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:16:02] [INFO ] Implicit Places using invariants in 66 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 29, 40, 73]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 67 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 58/58 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 45 transition count 51
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 45 transition count 51
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 45 transition count 44
Applied a total of 21 rules in 1 ms. Remains 45 /52 variables (removed 7) and now considering 44/58 (removed 14) transitions.
// Phase 1: matrix 44 rows 45 cols
[2025-06-05 18:16:02] [INFO ] Computed 23 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:16:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-05 18:16:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:16:02] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/74 places, 44/58 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 45/74 places, 44/58 transitions.
[2025-06-05 18:16:02] [INFO ] Flatten gal took : 3 ms
[2025-06-05 18:16:02] [INFO ] Flatten gal took : 1 ms
[2025-06-05 18:16:02] [INFO ] Input system was already deterministic with 44 transitions.
[2025-06-05 18:16:02] [INFO ] Flatten gal took : 1 ms
[2025-06-05 18:16:02] [INFO ] Flatten gal took : 1 ms
[2025-06-05 18:16:02] [INFO ] Time to serialize gal into /tmp/CTLFireability13105268593459763728.gal : 1 ms
[2025-06-05 18:16:02] [INFO ] Time to serialize properties into /tmp/CTLFireability16224524526133748196.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13105268593459763728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16224524526133748196.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.04858e+06,0.08835,8452,2,5286,5,12475,6,0,227,8849,0
Converting to forward existential form...Done !
original formula: E(EF((((p39==1) * !(E((p38==1) U ((p56==1)&&(p6==1))))) * (EG((p75==1)) * EX(((p21==1)&&(p71==1)))))) U AX(A(AG((((p39==1)&&(p57==1))&&(p...194
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (((p39==1) * !(E((p38==1) U ((p56==1)&&(p6==1))))) * (EG((p75==1)) * EX(((p21==1)&&(p71==1)...363
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.482156,25720,1,0,12,101142,39,5,1232,29102,18
FORMULA RwMutex-PT-r0020w0010-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2025-06-05 18:16:02] [INFO ] Flatten gal took : 11 ms
[2025-06-05 18:16:02] [INFO ] Flatten gal took : 6 ms
Total runtime 107105 ms.
BK_STOP 1749147363012
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="RwMutex-PT-r0020w0010"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
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 2-5832"
echo " Executing tool itstools"
echo " Input is RwMutex-PT-r0020w0010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r184-tall-174889264600666"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0020w0010.tgz
mv RwMutex-PT-r0020w0010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;