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-167873945900802.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 QuasiCertifProtocol-COL-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945900802
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.4K Feb 26 01:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 01:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 01:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 01:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 01:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 26 01:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 01:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 01:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 34K 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 QuasiCertifProtocol-COL-02-CTLFireability-00
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-01
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-02
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-03
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-04
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-05
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-06
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-07
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-08
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-09
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-10
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-11
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-12
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-13
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-14
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678977849697

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=QuasiCertifProtocol-COL-02
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202303021504
[2023-03-16 14:44:11] [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]
[2023-03-16 14:44:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 14:44:11] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 14:44:11] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 14:44:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 429 ms
[2023-03-16 14:44:11] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 86 PT places and 56.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
[2023-03-16 14:44:11] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions 77 arcs in 5 ms.
[2023-03-16 14:44:11] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 30 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 26
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 8 formulas.
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 10 properties that can be checked using skeleton over-approximation.
Initial state reduction rules removed 1 formulas.
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 30 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 26
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Incomplete random walk after 10000 steps, including 1344 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 26) seen :12
Incomplete Best-First random walk after 10000 steps, including 421 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 14) seen :10
Incomplete Best-First random walk after 10001 steps, including 714 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 441 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 454 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 26 rows 30 cols
[2023-03-16 14:44:12] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-16 14:44:12] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-16 14:44:12] [INFO ] After 25ms SMT Verify possible using state equation in real domain returned unsat :2 sat :1
[2023-03-16 14:44:12] [INFO ] After 31ms SMT Verify possible using trap constraints in real domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-16 14:44:12] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 17 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
Parikh walk visited 1 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 14:44:12] [INFO ] Flatten gal took : 17 ms
[2023-03-16 14:44:12] [INFO ] Flatten gal took : 5 ms
Domain [tsid(3), tsid(3)] of place n9 breaks symmetries in sort tsid
[2023-03-16 14:44:12] [INFO ] Unfolded HLPN to a Petri net with 86 places and 56 transitions 223 arcs in 6 ms.
[2023-03-16 14:44:12] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Support contains 76 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 76 transition count 56
Applied a total of 10 rules in 12 ms. Remains 76 /86 variables (removed 10) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2023-03-16 14:44:12] [INFO ] Computed 22 place invariants in 5 ms
[2023-03-16 14:44:12] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-16 14:44:12] [INFO ] Invariant cache hit.
[2023-03-16 14:44:12] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2023-03-16 14:44:12] [INFO ] Invariant cache hit.
[2023-03-16 14:44:12] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 76/86 places, 56/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 76/86 places, 56/56 transitions.
Support contains 76 out of 76 places after structural reductions.
[2023-03-16 14:44:12] [INFO ] Flatten gal took : 8 ms
[2023-03-16 14:44:12] [INFO ] Flatten gal took : 8 ms
[2023-03-16 14:44:12] [INFO ] Input system was already deterministic with 56 transitions.
Incomplete random walk after 10000 steps, including 1641 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 33) seen :12
Incomplete Best-First random walk after 1001 steps, including 59 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 59 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :3
Incomplete Best-First random walk after 1000 steps, including 58 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 56 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 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 38 resets, run finished after 9 ms. (steps per millisecond=111 ) 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 52 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 24 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 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 24 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 55 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 26 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 19 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :13
Running SMT prover for 5 properties.
[2023-03-16 14:44:13] [INFO ] Invariant cache hit.
[2023-03-16 14:44:13] [INFO ] [Real]Absence check using 0 positive and 22 generalized place invariants in 5 ms returned sat
[2023-03-16 14:44:13] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-16 14:44:13] [INFO ] [Nat]Absence check using 0 positive and 22 generalized place invariants in 3 ms returned sat
[2023-03-16 14:44:13] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2023-03-16 14:44:13] [INFO ] After 40ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-16 14:44:13] [INFO ] After 108ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Finished Parikh walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Parikh walk visited 1 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
[2023-03-16 14:44:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-16 14:44:13] [INFO ] Flatten gal took : 7 ms
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 14:44:13] [INFO ] Flatten gal took : 7 ms
[2023-03-16 14:44:13] [INFO ] Input system was already deterministic with 56 transitions.
Computed a total of 76 stabilizing places and 56 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 76 transition count 56
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Reduce places removed 1 places and 1 transitions.
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 55
Applied a total of 2 rules in 12 ms. Remains 75 /76 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 75 cols
[2023-03-16 14:44:13] [INFO ] Computed 22 place invariants in 3 ms
[2023-03-16 14:44:13] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-16 14:44:13] [INFO ] Invariant cache hit.
[2023-03-16 14:44:13] [INFO ] Implicit Places using invariants and state equation in 78 ms returned [43, 44, 45, 49, 50, 51]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 139 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/76 places, 55/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 69 /69 variables (removed 0) and now considering 55/55 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 154 ms. Remains : 69/76 places, 55/56 transitions.
[2023-03-16 14:44:13] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:13] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:13] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-16 14:44:13] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:13] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:13] [INFO ] Time to serialize gal into /tmp/CTLFireability2063960175750106461.gal : 1 ms
[2023-03-16 14:44:13] [INFO ] Time to serialize properties into /tmp/CTLFireability1686194186546552341.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/CTLFireability2063960175750106461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1686194186546552341.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,1025,0.032372,4388,2,1299,5,3643,6,0,326,2264,0


Converting to forward existential form...Done !
original formula: EG((((((n6_0<1)||(n6_1<1))||((n6_2<1)||(a5_0<1)))&&((n3_2<1)||(s2_2<1)))&&(((n3_1<1)||(s2_1<1))&&((n3_0<1)||(s2_0<1)))))
=> equivalent forward existential formula: [FwdG(Init,(((((n6_0<1)||(n6_1<1))||((n6_2<1)||(a5_0<1)))&&((n3_2<1)||(s2_2<1)))&&(((n3_1<1)||(s2_1<1))&&((n3_0<...181
Hit Full ! (commute/partial/dont) 39/22/16
(forward)formula 0,1,0.155927,11236,1,0,39,33383,18,4,1736,21953,36
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2023-03-16 14:44:14] [INFO ] Computed 22 place invariants in 7 ms
[2023-03-16 14:44:14] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-16 14:44:14] [INFO ] Invariant cache hit.
[2023-03-16 14:44:14] [INFO ] Implicit Places using invariants and state equation in 60 ms returned [49, 50, 51]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 121 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 124 ms. Remains : 73/76 places, 56/56 transitions.
[2023-03-16 14:44:14] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:14] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:14] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-16 14:44:14] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:14] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5106251571642186669.gal : 1 ms
[2023-03-16 14:44:14] [INFO ] Time to serialize properties into /tmp/CTLFireability3686559570220914669.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/CTLFireability5106251571642186669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3686559570220914669.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,1029,0.021214,4184,2,1316,5,3701,6,0,341,2267,0


Converting to forward existential form...Done !
original formula: (AF((((!(E(!(((((n5_1>=1)&&(s3_1>=1))||((n5_2>=1)&&(s3_2>=1)))||((n5_0>=1)&&(s3_0>=1)))) U (a5_0>=1))) * ((((n1_2>=1)&&(Sstart_2>=1))||((...746
=> equivalent forward existential formula: [FwdG((Init * !(!(!((E(!(((!((EX((((((n8_0>=1)&&(n8_1>=1))&&((n8_2>=1)&&(s5_0>=1)))||(((n8_3>=1)&&(n8_4>=1))&&((...1539
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,0,0.380983,21304,1,0,350,97790,153,173,2178,89994,303
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-02 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 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2023-03-16 14:44:14] [INFO ] Invariant cache hit.
[2023-03-16 14:44:14] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-16 14:44:14] [INFO ] Invariant cache hit.
[2023-03-16 14:44:14] [INFO ] Implicit Places using invariants and state equation in 65 ms returned [49, 50, 51]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 114 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 119 ms. Remains : 73/76 places, 56/56 transitions.
[2023-03-16 14:44:14] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:14] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:14] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-16 14:44:14] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:14] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:14] [INFO ] Time to serialize gal into /tmp/CTLFireability12961030311807649870.gal : 1 ms
[2023-03-16 14:44:14] [INFO ] Time to serialize properties into /tmp/CTLFireability2398066782328245197.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/CTLFireability12961030311807649870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2398066782328245197.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,1029,0.021287,4184,2,1316,5,3701,6,0,341,2267,0


Converting to forward existential form...Done !
original formula: AX(EF(((((malicious_reservoir_0>=1)&&(s3_1>=1))||((malicious_reservoir_0>=1)&&(s3_2>=1)))||((malicious_reservoir_0>=1)&&(s3_0>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((((malicious_reservoir_0>=1)&&(s3_1>=1))||((malicious_reservoir_0>=1)&&(s3_2>=1)))||((m...204
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,0,0.198385,14480,1,0,152,51557,133,61,2176,37786,123
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Graph (complete) has 137 edges and 76 vertex of which 72 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 54
Applied a total of 2 rules in 6 ms. Remains 72 /76 variables (removed 4) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 72 cols
[2023-03-16 14:44:14] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-16 14:44:14] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-16 14:44:14] [INFO ] Invariant cache hit.
[2023-03-16 14:44:15] [INFO ] Implicit Places using invariants and state equation in 64 ms returned [46, 47, 48]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 103 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/76 places, 54/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 69 /69 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 111 ms. Remains : 69/76 places, 54/56 transitions.
[2023-03-16 14:44:15] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:15] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:15] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-16 14:44:15] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:15] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4062553423628074595.gal : 5 ms
[2023-03-16 14:44:15] [INFO ] Time to serialize properties into /tmp/CTLFireability11033409471129262270.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/CTLFireability4062553423628074595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11033409471129262270.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,467,0.019823,4168,2,1200,5,3428,6,0,325,2089,0


Converting to forward existential form...Done !
original formula: AF(AG(((((n2_0>=1)&&(n2_1>=1))&&((n2_2>=1)&&(a1_0>=1))) * (E(AG(((((n5_1>=1)&&(s3_1>=1))||((n5_2>=1)&&(s3_2>=1)))||((n5_0>=1)&&(s3_0>=1))...442
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((((n2_0>=1)&&(n2_1>=1))&&((n2_2>=1)&&(a1_0>=1))) * (E(!(E(TRUE U !(((((n5_1>=1)&&(s3_...511
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...290
(forward)formula 0,0,0.234199,14992,1,0,177,52016,140,65,2224,48991,162
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2023-03-16 14:44:15] [INFO ] Computed 22 place invariants in 7 ms
[2023-03-16 14:44:15] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-16 14:44:15] [INFO ] Invariant cache hit.
[2023-03-16 14:44:15] [INFO ] Implicit Places using invariants and state equation in 51 ms returned [49, 50, 51]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 98 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 73/76 places, 56/56 transitions.
[2023-03-16 14:44:15] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:15] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:15] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-16 14:44:15] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:15] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:15] [INFO ] Time to serialize gal into /tmp/CTLFireability3702161901225175780.gal : 1 ms
[2023-03-16 14:44:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14087403708427237652.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/CTLFireability3702161901225175780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14087403708427237652.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,1029,0.029091,4184,2,1316,5,3701,6,0,341,2267,0


Converting to forward existential form...Done !
original formula: ((AG((((n2_0<1)||(n2_1<1))||((n2_2<1)||(a1_0<1)))) + EX(A((((((n9_2>=1)&&(n9_5>=1))&&((n9_8>=1)&&(c1_2>=1)))||(((n9_1>=1)&&(n9_4>=1))&&((...936
=> equivalent forward existential formula: [(FwdU(((Init * !(EG(((E(((((malicious_reservoir_0>=1)&&(s3_1>=1))||((malicious_reservoir_0>=1)&&(s3_2>=1)))||((...1426
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,1,0.539399,28080,1,0,431,146127,163,227,2218,141214,445
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-06 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 : 76/76 places, 56/56 transitions.
Graph (complete) has 137 edges and 76 vertex of which 72 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 71 transition count 53
Applied a total of 2 rules in 6 ms. Remains 71 /76 variables (removed 5) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 71 cols
[2023-03-16 14:44:15] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-16 14:44:16] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-16 14:44:16] [INFO ] Invariant cache hit.
[2023-03-16 14:44:16] [INFO ] Implicit Places using invariants and state equation in 61 ms returned [40, 41, 42, 46, 47, 48]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 121 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 65/76 places, 53/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 130 ms. Remains : 65/76 places, 53/56 transitions.
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:44:16] [INFO ] Input system was already deterministic with 53 transitions.
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 2 ms
[2023-03-16 14:44:16] [INFO ] Time to serialize gal into /tmp/CTLFireability13878453904237019494.gal : 1 ms
[2023-03-16 14:44:16] [INFO ] Time to serialize properties into /tmp/CTLFireability5627669197476577356.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/CTLFireability13878453904237019494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5627669197476577356.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,463,0.018926,4148,2,1166,5,3284,6,0,308,1997,0


Converting to forward existential form...Done !
original formula: EG(((((n5_1<1)||(s3_1<1))&&((n5_2<1)||(s3_2<1)))&&((n5_0<1)||(s3_0<1))))
=> equivalent forward existential formula: [FwdG(Init,((((n5_1<1)||(s3_1<1))&&((n5_2<1)||(s3_2<1)))&&((n5_0<1)||(s3_0<1))))] != FALSE
Hit Full ! (commute/partial/dont) 43/9/10
(forward)formula 0,1,0.134918,9428,1,0,38,25685,18,4,1613,18314,35
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-07 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 : 76/76 places, 56/56 transitions.
Graph (complete) has 137 edges and 76 vertex of which 72 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 54
Applied a total of 2 rules in 7 ms. Remains 72 /76 variables (removed 4) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 72 cols
[2023-03-16 14:44:16] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-16 14:44:16] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-16 14:44:16] [INFO ] Invariant cache hit.
[2023-03-16 14:44:16] [INFO ] Implicit Places using invariants and state equation in 51 ms returned [46, 47, 48]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 95 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/76 places, 54/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 69 /69 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 105 ms. Remains : 69/76 places, 54/56 transitions.
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:16] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:16] [INFO ] Time to serialize gal into /tmp/CTLFireability37685633557890147.gal : 1 ms
[2023-03-16 14:44:16] [INFO ] Time to serialize properties into /tmp/CTLFireability15221860589672920139.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability37685633557890147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15221860589672920139.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,467,0.019507,4172,2,1201,5,3463,6,0,325,2034,0


Converting to forward existential form...Done !
original formula: E(((E(A(EF(((((malicious_reservoir_0>=1)&&(s3_1>=1))||((malicious_reservoir_0>=1)&&(s3_2>=1)))||((malicious_reservoir_0>=1)&&(s3_0>=1))))...752
=> equivalent forward existential formula: [(FwdU(Init,((E(!((E(!(E(TRUE U ((((malicious_reservoir_0>=1)&&(s2_2>=1))||((malicious_reservoir_0>=1)&&(s2_0>=1...1595
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...290
(forward)formula 0,0,0.324828,19160,1,0,295,85066,163,160,2126,78531,317
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Graph (complete) has 137 edges and 76 vertex of which 13 are kept as prefixes of interest. Removing 63 places using SCC suffix rule.1 ms
Discarding 63 places :
Also discarding 27 output transitions
Drop transitions removed 27 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 12 transition count 10
Applied a total of 19 rules in 2 ms. Remains 12 /76 variables (removed 64) and now considering 10/56 (removed 46) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-16 14:44:16] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 14:44:16] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-16 14:44:16] [INFO ] Invariant cache hit.
[2023-03-16 14:44:16] [INFO ] Implicit Places using invariants and state equation in 27 ms returned [4, 5, 6]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 54 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/76 places, 10/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 57 ms. Remains : 9/76 places, 10/56 transitions.
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:44:16] [INFO ] Input system was already deterministic with 10 transitions.
Finished random walk after 79 steps, including 14 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 1 ms
[2023-03-16 14:44:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6304551670967736177.gal : 1 ms
[2023-03-16 14:44:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1803286796775141543.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6304551670967736177.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1803286796775141543.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.

// Phase 1: matrix 56 rows 76 cols
[2023-03-16 14:44:16] [INFO ] Computed 22 place invariants in 1 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality1803286796775141543.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,10,0.011942,3348,2,13,5,42,6,0,41,27,0
Total reachable state count : 10

[2023-03-16 14:44:16] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-16 14:44:16] [INFO ] Invariant cache hit.
[2023-03-16 14:44:16] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-16 14:44:16] [INFO ] Invariant cache hit.
[2023-03-16 14:44:16] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 76/76 places, 56/56 transitions.
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:16] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:16] [INFO ] Flatten gal took : 4 ms
[2023-03-16 14:44:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12315911936875897220.gal : 1 ms
[2023-03-16 14:44:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6998330112465964654.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12315911936875897220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6998330112465964654.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,1029,0.02451,4196,2,1381,5,3813,6,0,350,2160,0


Converting to forward existential form...Done !
original formula: EG(EF(((EF((((n6_0>=1)&&(n6_1>=1))&&((n6_2>=1)&&(a5_0>=1)))) + (a4_0>=1)) + (A(!(((((malicious_reservoir_0>=1)&&(s6_0>=1))||((malicious_r...530
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((E(TRUE U (((n6_0>=1)&&(n6_1>=1))&&((n6_2>=1)&&(a5_0>=1)))) + (a4_0>=1)) + (!((E(!((((a2_0>...896
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,1,0.506287,25812,1,0,271,124817,147,114,2383,111282,256
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 56/56 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2023-03-16 14:44:17] [INFO ] Invariant cache hit.
[2023-03-16 14:44:17] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-16 14:44:17] [INFO ] Invariant cache hit.
[2023-03-16 14:44:17] [INFO ] Implicit Places using invariants and state equation in 68 ms returned [49, 50, 51]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 126 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 73/76 places, 56/56 transitions.
[2023-03-16 14:44:17] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:17] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:17] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-16 14:44:17] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:17] [INFO ] Flatten gal took : 3 ms
[2023-03-16 14:44:17] [INFO ] Time to serialize gal into /tmp/CTLFireability13218649046794027417.gal : 9 ms
[2023-03-16 14:44:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2572089989323192659.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/CTLFireability13218649046794027417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2572089989323192659.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,1029,0.022457,4184,2,1316,5,3701,6,0,341,2267,0


Converting to forward existential form...Done !
original formula: !(EG(((A(AG((((s6_1>=1)||(s6_0>=1))||(s6_2>=1))) U ((((n5_1>=1)&&(s3_1>=1))||((n5_2>=1)&&(s3_2>=1)))||(((n5_0>=1)&&(s3_0>=1))||(a5_0>=1))...308
=> equivalent forward existential formula: [FwdG(Init,((!((E(!(((((n5_1>=1)&&(s3_1>=1))||((n5_2>=1)&&(s3_2>=1)))||(((n5_0>=1)&&(s3_0>=1))||(a5_0>=1)))) U (...562
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,0,0.487902,23952,1,0,324,110226,147,164,2232,109298,293
FORMULA QuasiCertifProtocol-COL-02-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2023-03-16 14:44:18] [INFO ] Flatten gal took : 10 ms
[2023-03-16 14:44:18] [INFO ] Flatten gal took : 3 ms
Total runtime 7111 ms.

BK_STOP 1678977865188

--------------------
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
+ 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 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="QuasiCertifProtocol-COL-02"
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 2-5348"
echo " Executing tool itstools"
echo " Input is QuasiCertifProtocol-COL-02, 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 r293-tall-167873945900802"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-02.tgz
mv QuasiCertifProtocol-COL-02 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;