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.r229-tall-167856413200409.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)
....................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is LamportFastMutEx-PT-4, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413200409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 988K
-rw-r--r-- 1 mcc users 15K Feb 25 13:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 25 13:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 25 13:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 25 13:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 46K Feb 25 13:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 334K Feb 25 13:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 25 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Feb 25 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.3K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 114K Mar 5 18:22 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 LamportFastMutEx-PT-4-CTLCardinality-00
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-01
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-02
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-03
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-04
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-05
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-06
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-07
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-08
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-09
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-10
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-11
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-12
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-13
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-14
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679481676826

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-4
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-22 10:41:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 10:41:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 10:41:18] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-22 10:41:18] [INFO ] Transformed 135 places.
[2023-03-22 10:41:18] [INFO ] Transformed 230 transitions.
[2023-03-22 10:41:18] [INFO ] Found NUPN structural information;
[2023-03-22 10:41:18] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_b_4_false, P_b_4_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4]
[2023-03-22 10:41:18] [INFO ] Parsed PT model containing 135 places and 230 transitions and 990 arcs in 112 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 50 transitions.
FORMULA LamportFastMutEx-PT-4-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 8 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-22 10:41:18] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 102 cols
[2023-03-22 10:41:18] [INFO ] Computed 26 place invariants in 15 ms
[2023-03-22 10:41:18] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-22 10:41:18] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:41:18] [INFO ] Invariant cache hit.
[2023-03-22 10:41:18] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-22 10:41:18] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2023-03-22 10:41:18] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:41:18] [INFO ] Invariant cache hit.
[2023-03-22 10:41:18] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 472 ms. Remains : 102/102 places, 180/180 transitions.
Support contains 91 out of 102 places after structural reductions.
[2023-03-22 10:41:20] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-22 10:41:20] [INFO ] Flatten gal took : 35 ms
[2023-03-22 10:41:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA LamportFastMutEx-PT-4-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 10:41:21] [INFO ] Flatten gal took : 21 ms
[2023-03-22 10:41:21] [INFO ] Input system was already deterministic with 180 transitions.
Support contains 86 out of 102 places (down from 91) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 39) seen :24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-22 10:41:21] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:41:21] [INFO ] Invariant cache hit.
[2023-03-22 10:41:21] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :14 sat :0 real:1
[2023-03-22 10:41:21] [INFO ] [Nat]Absence check using 26 positive place invariants in 7 ms returned sat
[2023-03-22 10:41:21] [INFO ] After 60ms SMT Verify possible using all constraints in natural domain returned unsat :15 sat :0
Fused 15 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 15 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA LamportFastMutEx-PT-4-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 10:41:21] [INFO ] Flatten gal took : 10 ms
[2023-03-22 10:41:21] [INFO ] Flatten gal took : 10 ms
[2023-03-22 10:41:21] [INFO ] Input system was already deterministic with 180 transitions.
Support contains 77 out of 102 places (down from 84) after GAL structural reductions.
Computed a total of 1 stabilizing places and 4 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-22 10:41:21] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:41:21] [INFO ] Invariant cache hit.
[2023-03-22 10:41:21] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-22 10:41:21] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:41:21] [INFO ] Invariant cache hit.
[2023-03-22 10:41:21] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-22 10:41:22] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-22 10:41:22] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:41:22] [INFO ] Invariant cache hit.
[2023-03-22 10:41:22] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 102/102 places, 180/180 transitions.
[2023-03-22 10:41:22] [INFO ] Flatten gal took : 9 ms
[2023-03-22 10:41:22] [INFO ] Flatten gal took : 10 ms
[2023-03-22 10:41:22] [INFO ] Input system was already deterministic with 180 transitions.
[2023-03-22 10:41:22] [INFO ] Flatten gal took : 9 ms
[2023-03-22 10:41:22] [INFO ] Flatten gal took : 9 ms
[2023-03-22 10:41:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality13567717765592451023.gal : 4 ms
[2023-03-22 10:41:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality13781164440412276656.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/CTLCardinality13567717765592451023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13781164440412276656.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.91478e+06,1.16243,47356,2,7771,5,132790,6,0,590,180948,0


Converting to forward existential form...Done !
original formula: (AG(EX(EF((((((P_done_1_1+P_done_1_2)+(P_done_1_3+P_done_1_4))+((P_done_2_1+P_done_2_2)+(P_done_2_3+P_done_2_4)))+(((P_done_3_1+P_done_3_...1078
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(E(TRUE U (((((P_done_1_1+P_done_1_2)+(P_done_1_3+P_done_1_4))+((P_done_2_1+P_done_2_2)...1166
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, ...666
Using saturation style SCC detection
(forward)formula 0,1,24.6272,730884,1,0,555,4.27863e+06,370,220,7037,4.11561e+06,536
FORMULA LamportFastMutEx-PT-4-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 11 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-22 10:41:47] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:41:47] [INFO ] Invariant cache hit.
[2023-03-22 10:41:47] [INFO ] Implicit Places using invariants in 82 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 84 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 180/180 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 98 ms. Remains : 98/102 places, 180/180 transitions.
[2023-03-22 10:41:47] [INFO ] Flatten gal took : 8 ms
[2023-03-22 10:41:47] [INFO ] Flatten gal took : 7 ms
[2023-03-22 10:41:47] [INFO ] Input system was already deterministic with 180 transitions.
[2023-03-22 10:41:47] [INFO ] Flatten gal took : 7 ms
[2023-03-22 10:41:47] [INFO ] Flatten gal took : 8 ms
[2023-03-22 10:41:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality5785802228085174092.gal : 2 ms
[2023-03-22 10:41:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality17296404747944057283.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/CTLCardinality5785802228085174092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17296404747944057283.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,1.91478e+06,1.17647,44732,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: EG(EF((AX(FALSE) * EG((((P_awaity_1+P_awaity_2)+(P_awaity_3+P_awaity_4))<=((P_CS_21_1+P_CS_21_2)+(P_CS_21_3+P_CS_21_4)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(EX(!(FALSE))) * EG((((P_awaity_1+P_awaity_2)+(P_awaity_3+P_awaity_4))<=((P_CS_21_1+P_CS_2...197
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, ...666
(forward)formula 0,0,23.6876,699212,1,0,528,4.19988e+06,361,203,3995,3.97628e+06,490
FORMULA LamportFastMutEx-PT-4-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 98 transition count 176
Applied a total of 8 rules in 24 ms. Remains 98 /102 variables (removed 4) and now considering 176/180 (removed 4) transitions.
[2023-03-22 10:42:11] [INFO ] Flow matrix only has 140 transitions (discarded 36 similar events)
// Phase 1: matrix 140 rows 98 cols
[2023-03-22 10:42:11] [INFO ] Computed 26 place invariants in 5 ms
[2023-03-22 10:42:11] [INFO ] Implicit Places using invariants in 82 ms returned [62, 63, 64, 65]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 83 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 94/102 places, 176/180 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 94 transition count 172
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 90 transition count 172
Applied a total of 8 rules in 10 ms. Remains 90 /94 variables (removed 4) and now considering 172/176 (removed 4) transitions.
[2023-03-22 10:42:11] [INFO ] Flow matrix only has 136 transitions (discarded 36 similar events)
// Phase 1: matrix 136 rows 90 cols
[2023-03-22 10:42:11] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-22 10:42:11] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-22 10:42:11] [INFO ] Flow matrix only has 136 transitions (discarded 36 similar events)
[2023-03-22 10:42:11] [INFO ] Invariant cache hit.
[2023-03-22 10:42:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-22 10:42:11] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 90/102 places, 172/180 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 313 ms. Remains : 90/102 places, 172/180 transitions.
[2023-03-22 10:42:11] [INFO ] Flatten gal took : 9 ms
[2023-03-22 10:42:11] [INFO ] Flatten gal took : 7 ms
[2023-03-22 10:42:11] [INFO ] Input system was already deterministic with 172 transitions.
[2023-03-22 10:42:11] [INFO ] Flatten gal took : 7 ms
[2023-03-22 10:42:11] [INFO ] Flatten gal took : 7 ms
[2023-03-22 10:42:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality15260410070705000677.gal : 1 ms
[2023-03-22 10:42:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality1794145304997195649.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/CTLCardinality15260410070705000677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1794145304997195649.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,1.4985e+06,1.14563,44512,2,8539,5,129983,6,0,534,170581,0


Converting to forward existential form...Done !
original formula: EG((((P_setbi_5_1+P_setbi_5_2)+(P_setbi_5_3+P_setbi_5_4))<=((P_start_1_1+P_start_1_2)+(P_start_1_3+P_start_1_4))))
=> equivalent forward existential formula: [FwdG(Init,(((P_setbi_5_1+P_setbi_5_2)+(P_setbi_5_3+P_setbi_5_4))<=((P_start_1_1+P_start_1_2)+(P_start_1_3+P_sta...175
Hit Full ! (commute/partial/dont) 128/0/44
(forward)formula 0,1,9.44031,274068,1,0,14,1.0319e+06,19,2,2986,1.18804e+06,13
FORMULA LamportFastMutEx-PT-4-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-22 10:42:20] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 102 cols
[2023-03-22 10:42:20] [INFO ] Computed 26 place invariants in 4 ms
[2023-03-22 10:42:21] [INFO ] Implicit Places using invariants in 84 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 85 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 89 ms. Remains : 98/102 places, 180/180 transitions.
[2023-03-22 10:42:21] [INFO ] Flatten gal took : 8 ms
[2023-03-22 10:42:21] [INFO ] Flatten gal took : 8 ms
[2023-03-22 10:42:21] [INFO ] Input system was already deterministic with 180 transitions.
[2023-03-22 10:42:21] [INFO ] Flatten gal took : 7 ms
[2023-03-22 10:42:21] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:42:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5125153849530770706.gal : 2 ms
[2023-03-22 10:42:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality2712061064520664928.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/CTLCardinality5125153849530770706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2712061064520664928.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,1.91478e+06,1.21839,44876,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: EF(AX(EF(EX((((P_awaity_1+P_awaity_2)+(P_awaity_3+P_awaity_4))>((P_start_1_1+P_start_1_2)+(P_start_1_3+P_start_1_4)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(E(TRUE U EX((((P_awaity_1+P_awaity_2)+(P_awaity_3+P_awaity_4))>((P_start_1_1+P_start_...203
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, ...666
(forward)formula 0,1,12.6878,384076,1,0,430,2.19018e+06,353,169,4016,1.97844e+06,379
FORMULA LamportFastMutEx-PT-4-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 8 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-22 10:42:33] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:42:33] [INFO ] Invariant cache hit.
[2023-03-22 10:42:33] [INFO ] Implicit Places using invariants in 72 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 73 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 98/102 places, 180/180 transitions.
[2023-03-22 10:42:33] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:42:33] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:42:34] [INFO ] Input system was already deterministic with 180 transitions.
[2023-03-22 10:42:34] [INFO ] Flatten gal took : 13 ms
[2023-03-22 10:42:34] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:42:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality1445285232335574546.gal : 2 ms
[2023-03-22 10:42:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12858887689843291166.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/CTLCardinality1445285232335574546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12858887689843291166.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,1.91478e+06,1.25396,45272,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: AX(!(E(EG((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))<1)) U EG(AG((((P_CS_21_1+P_CS_21_2)+(P_CS_21_3+P_CS_21_4))<=((((P_do...358
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),EG((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))<1))),!(E(TRUE U !((((P_CS_21_1...410
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, ...666
Detected timeout of ITS tools.
[2023-03-22 10:43:04] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:43:04] [INFO ] Applying decomposition
[2023-03-22 10:43:04] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11844054643504673871.txt' '-o' '/tmp/graph11844054643504673871.bin' '-w' '/tmp/graph11844054643504673871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11844054643504673871.bin' '-l' '-1' '-v' '-w' '/tmp/graph11844054643504673871.weights' '-q' '0' '-e' '0.001'
[2023-03-22 10:43:04] [INFO ] Decomposing Gal with order
[2023-03-22 10:43:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 10:43:04] [INFO ] Removed a total of 229 redundant transitions.
[2023-03-22 10:43:04] [INFO ] Flatten gal took : 44 ms
[2023-03-22 10:43:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 7 ms.
[2023-03-22 10:43:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality1071575093284160445.gal : 2 ms
[2023-03-22 10:43:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality9768332751888322638.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/CTLCardinality1071575093284160445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9768332751888322638.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,1.91478e+06,2.26531,72780,2,16820,5,210324,6,0,589,324911,0


Converting to forward existential form...Done !
original formula: AX(!(E(EG((((gi0.gu19.P_setbi_24_1+gi0.gu19.P_setbi_24_2)+(gi0.gu19.P_setbi_24_3+gi0.gu19.P_setbi_24_4))<1)) U EG(AG((((gu14.P_CS_21_1+gu...494
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),EG((((gi0.gu19.P_setbi_24_1+gi0.gu19.P_setbi_24_2)+(gi0.gu19.P_setbi_24_3+gi0.gu19.P_setbi_2...546
Reverse transition relation is NOT exact ! Due to transitions gi0.gu6.t21, gi0.gu8.t9, gi0.gu9.t15, gi0.t179, gi0.t177, gi0.t174, gi0.t172, gi0.t143, gi0.t...778
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-22 10:43:34] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 10:43:34] [INFO ] Invariant cache hit.
[2023-03-22 10:43:34] [INFO ] Implicit Places using invariants in 98 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 99 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103 ms. Remains : 98/102 places, 180/180 transitions.
[2023-03-22 10:43:34] [INFO ] Flatten gal took : 8 ms
[2023-03-22 10:43:34] [INFO ] Flatten gal took : 8 ms
[2023-03-22 10:43:34] [INFO ] Input system was already deterministic with 180 transitions.
[2023-03-22 10:43:34] [INFO ] Flatten gal took : 8 ms
[2023-03-22 10:43:34] [INFO ] Flatten gal took : 7 ms
[2023-03-22 10:43:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality8711903205998872671.gal : 1 ms
[2023-03-22 10:43:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality13045645771338533997.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/CTLCardinality8711903205998872671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13045645771338533997.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,1.91478e+06,1.19445,44712,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: EX(EF(EG(((P_fordo_12_3==0)&&(P_wait_1_3==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),((P_fordo_12_3==0)&&(P_wait_1_3==1)))] != FALSE
Hit Full ! (commute/partial/dont) 175/5/5
(forward)formula 0,1,8.15343,229284,1,0,14,954740,20,2,3087,952857,16
FORMULA LamportFastMutEx-PT-4-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 99 transition count 177
Applied a total of 6 rules in 17 ms. Remains 99 /102 variables (removed 3) and now considering 177/180 (removed 3) transitions.
[2023-03-22 10:43:42] [INFO ] Flow matrix only has 141 transitions (discarded 36 similar events)
// Phase 1: matrix 141 rows 99 cols
[2023-03-22 10:43:42] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-22 10:43:42] [INFO ] Implicit Places using invariants in 77 ms returned [63, 64, 65, 66]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 78 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 95/102 places, 177/180 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 95 transition count 173
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 91 transition count 173
Applied a total of 8 rules in 7 ms. Remains 91 /95 variables (removed 4) and now considering 173/177 (removed 4) transitions.
[2023-03-22 10:43:42] [INFO ] Flow matrix only has 137 transitions (discarded 36 similar events)
// Phase 1: matrix 137 rows 91 cols
[2023-03-22 10:43:42] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-22 10:43:42] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-22 10:43:42] [INFO ] Flow matrix only has 137 transitions (discarded 36 similar events)
[2023-03-22 10:43:42] [INFO ] Invariant cache hit.
[2023-03-22 10:43:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-22 10:43:42] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 91/102 places, 173/180 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 293 ms. Remains : 91/102 places, 173/180 transitions.
[2023-03-22 10:43:43] [INFO ] Flatten gal took : 7 ms
[2023-03-22 10:43:43] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:43:43] [INFO ] Input system was already deterministic with 173 transitions.
[2023-03-22 10:43:43] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:43:43] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:43:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality15970454534568521942.gal : 2 ms
[2023-03-22 10:43:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality16887168019148093292.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/CTLCardinality15970454534568521942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16887168019148093292.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.55238e+06,1.20555,45656,2,8242,5,132951,6,0,539,178702,0


Converting to forward existential form...Done !
original formula: EF(EG(E((AG((P_setbi_5_2==0)) * AF((x_2==1))) U (P_wait_3_4!=0))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),E((!(E(TRUE U !((P_setbi_5_2==0)))) * !(EG(!((x_2==1))))) U (P_wait_3_4!=0)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, ...667
(forward)formula 0,1,29.2679,800724,1,0,549,4.43726e+06,356,221,3988,3.88069e+06,534
FORMULA LamportFastMutEx-PT-4-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-22 10:44:12] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 102 cols
[2023-03-22 10:44:12] [INFO ] Computed 26 place invariants in 6 ms
[2023-03-22 10:44:12] [INFO ] Implicit Places using invariants in 82 ms returned [67, 68, 69]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 99 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 99/102 places, 180/180 transitions.
[2023-03-22 10:44:12] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:44:12] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:44:12] [INFO ] Input system was already deterministic with 180 transitions.
[2023-03-22 10:44:12] [INFO ] Flatten gal took : 12 ms
[2023-03-22 10:44:12] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:44:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality16195230840406344461.gal : 1 ms
[2023-03-22 10:44:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17330590977671166232.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/CTLCardinality16195230840406344461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17330590977671166232.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.91478e+06,1.24785,46736,2,8311,5,131710,6,0,578,180758,0


Converting to forward existential form...Done !
original formula: AG(A(EX((P_setbi_24_3==1)) U (EX(((P_await_13_1==0)||(P_done_1_4==1))) + (P_fordo_12_4==1))))
=> equivalent forward existential formula: ([(((FwdU(FwdU(Init,TRUE),!((EX(((P_await_13_1==0)||(P_done_1_4==1))) + (P_fordo_12_4==1)))) * !(EX((P_setbi_24_...344
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, ...666
(forward)formula 0,0,7.75588,226036,1,0,417,1.10728e+06,355,161,4023,1.1523e+06,351
FORMULA LamportFastMutEx-PT-4-CTLCardinality-12 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 : 102/102 places, 180/180 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 98 transition count 176
Applied a total of 8 rules in 7 ms. Remains 98 /102 variables (removed 4) and now considering 176/180 (removed 4) transitions.
[2023-03-22 10:44:20] [INFO ] Flow matrix only has 140 transitions (discarded 36 similar events)
// Phase 1: matrix 140 rows 98 cols
[2023-03-22 10:44:20] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-22 10:44:20] [INFO ] Implicit Places using invariants in 80 ms returned [62, 63, 64, 65]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 94 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 94/102 places, 176/180 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 94 transition count 172
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 90 transition count 172
Applied a total of 8 rules in 8 ms. Remains 90 /94 variables (removed 4) and now considering 172/176 (removed 4) transitions.
[2023-03-22 10:44:20] [INFO ] Flow matrix only has 136 transitions (discarded 36 similar events)
// Phase 1: matrix 136 rows 90 cols
[2023-03-22 10:44:20] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-22 10:44:20] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-22 10:44:20] [INFO ] Flow matrix only has 136 transitions (discarded 36 similar events)
[2023-03-22 10:44:20] [INFO ] Invariant cache hit.
[2023-03-22 10:44:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-22 10:44:20] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 90/102 places, 172/180 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 336 ms. Remains : 90/102 places, 172/180 transitions.
[2023-03-22 10:44:20] [INFO ] Flatten gal took : 11 ms
[2023-03-22 10:44:20] [INFO ] Flatten gal took : 5 ms
[2023-03-22 10:44:20] [INFO ] Input system was already deterministic with 172 transitions.
[2023-03-22 10:44:20] [INFO ] Flatten gal took : 5 ms
[2023-03-22 10:44:20] [INFO ] Flatten gal took : 6 ms
[2023-03-22 10:44:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality12956084853481577498.gal : 2 ms
[2023-03-22 10:44:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15461451675637859189.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/CTLCardinality12956084853481577498.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15461451675637859189.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4985e+06,1.17725,44484,2,8539,5,129983,6,0,534,170581,0


Converting to forward existential form...Done !
original formula: AG((EF(((P_sety_9_3==0)&&(P_b_4_false==1))) * EF((P_setbi_11_3==0))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((P_sety_9_3==0)&&(P_b_4_false==1)))))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U...186
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, ...668
(forward)formula 0,1,5.61531,165412,1,0,402,877430,338,156,3917,835959,350
FORMULA LamportFastMutEx-PT-4-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-22 10:44:26] [INFO ] Flatten gal took : 8 ms
[2023-03-22 10:44:26] [INFO ] Flatten gal took : 5 ms
[2023-03-22 10:44:26] [INFO ] Applying decomposition
[2023-03-22 10:44:26] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14868617836667578130.txt' '-o' '/tmp/graph14868617836667578130.bin' '-w' '/tmp/graph14868617836667578130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14868617836667578130.bin' '-l' '-1' '-v' '-w' '/tmp/graph14868617836667578130.weights' '-q' '0' '-e' '0.001'
[2023-03-22 10:44:26] [INFO ] Decomposing Gal with order
[2023-03-22 10:44:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 10:44:26] [INFO ] Removed a total of 238 redundant transitions.
[2023-03-22 10:44:26] [INFO ] Flatten gal took : 32 ms
[2023-03-22 10:44:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 7 ms.
[2023-03-22 10:44:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality693480954145546428.gal : 3 ms
[2023-03-22 10:44:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality12726234739090098608.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/CTLCardinality693480954145546428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12726234739090098608.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,1.91478e+06,1.51138,54128,2,11038,5,173515,6,0,610,247066,0


Converting to forward existential form...Done !
original formula: AX(!(E(EG((((gi0.gi1.gi0.gu22.P_setbi_24_1+gi0.gi1.gi0.gu22.P_setbi_24_2)+(gi0.gi1.gi0.gu22.P_setbi_24_3+gi0.gi1.gi0.gu22.P_setbi_24_4))<...526
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),EG((((gi0.gi1.gi0.gu22.P_setbi_24_1+gi0.gi1.gi0.gu22.P_setbi_24_2)+(gi0.gi1.gi0.gu22.P_setbi...578
Reverse transition relation is NOT exact ! Due to transitions gi0.gi1.gi0.gu7.t15, gi0.gi1.gi0.gu8.t27, gi0.gi1.gi0.t177, gi0.gi1.gi0.t174, gi0.gi1.gi0.t14...1136
(forward)formula 0,1,58.5426,1698628,1,0,715,1.01712e+07,293,287,4609,1.04078e+07,767
FORMULA LamportFastMutEx-PT-4-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 247513 ms.

BK_STOP 1679481929938

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-PT-4"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-PT-4, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-167856413200409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-4.tgz
mv LamportFastMutEx-PT-4 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;