Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271820800409.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
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 r132-tall-165271820800409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 13K Apr 29 19:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 19:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 30K Apr 29 19:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 180K Apr 29 19:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.4K May 9 08:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K May 9 08:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 9 08:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 33K May 9 08:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.9K May 9 08:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 114K May 10 09:34 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 1652784966457

Running Version 202205111006
[2022-05-17 10:56:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 10:56:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 10:56:07] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2022-05-17 10:56:07] [INFO ] Transformed 135 places.
[2022-05-17 10:56:07] [INFO ] Transformed 230 transitions.
[2022-05-17 10:56:07] [INFO ] Found NUPN structural information;
[2022-05-17 10:56:07] [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]
[2022-05-17 10:56:07] [INFO ] Parsed PT model containing 135 places and 230 transitions in 181 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 50 transitions.
Support contains 84 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.
[2022-05-17 10:56:07] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 102 cols
[2022-05-17 10:56:07] [INFO ] Computed 26 place invariants in 15 ms
[2022-05-17 10:56:08] [INFO ] Implicit Places using invariants in 205 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 235 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 2 iterations. Remains : 98/102 places, 180/180 transitions.
Support contains 84 out of 98 places after structural reductions.
[2022-05-17 10:56:08] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-05-17 10:56:08] [INFO ] Flatten gal took : 45 ms
FORMULA LamportFastMutEx-PT-4-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 10:56:08] [INFO ] Flatten gal took : 39 ms
[2022-05-17 10:56:08] [INFO ] Input system was already deterministic with 180 transitions.
Support contains 80 out of 98 places (down from 84) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=20 ) properties (out of 39) seen :22
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Running SMT prover for 16 properties.
[2022-05-17 10:56:09] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:56:09] [INFO ] Computed 22 place invariants in 3 ms
[2022-05-17 10:56:09] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :16 sat :0
Fused 16 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 16 atomic propositions for a total of 13 simplifications.
FORMULA LamportFastMutEx-PT-4-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 10:56:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-17 10:56:09] [INFO ] Flatten gal took : 12 ms
FORMULA LamportFastMutEx-PT-4-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 10:56:09] [INFO ] Flatten gal took : 11 ms
[2022-05-17 10:56:09] [INFO ] Input system was already deterministic with 180 transitions.
Support contains 61 out of 98 places (down from 63) after GAL structural reductions.
Computed a total of 1 stabilizing places and 4 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 180/180 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 98 transition count 176
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 94 transition count 176
Applied a total of 8 rules in 21 ms. Remains 94 /98 variables (removed 4) and now considering 176/180 (removed 4) transitions.
[2022-05-17 10:56:09] [INFO ] Flow matrix only has 140 transitions (discarded 36 similar events)
// Phase 1: matrix 140 rows 94 cols
[2022-05-17 10:56:09] [INFO ] Computed 22 place invariants in 3 ms
[2022-05-17 10:56:09] [INFO ] Implicit Places using invariants in 80 ms returned []
[2022-05-17 10:56:09] [INFO ] Flow matrix only has 140 transitions (discarded 36 similar events)
// Phase 1: matrix 140 rows 94 cols
[2022-05-17 10:56:09] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-17 10:56:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-17 10:56:09] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2022-05-17 10:56:09] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-17 10:56:09] [INFO ] Flow matrix only has 140 transitions (discarded 36 similar events)
// Phase 1: matrix 140 rows 94 cols
[2022-05-17 10:56:09] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-17 10:56:09] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 94/98 places, 176/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 94/98 places, 176/180 transitions.
[2022-05-17 10:56:09] [INFO ] Flatten gal took : 11 ms
[2022-05-17 10:56:09] [INFO ] Flatten gal took : 10 ms
[2022-05-17 10:56:09] [INFO ] Input system was already deterministic with 176 transitions.
[2022-05-17 10:56:09] [INFO ] Flatten gal took : 10 ms
[2022-05-17 10:56:09] [INFO ] Flatten gal took : 10 ms
[2022-05-17 10:56:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality13095333034342066075.gal : 6 ms
[2022-05-17 10:56:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality8673273299997782189.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13095333034342066075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8673273299997782189.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,1.72378e+06,1.13229,44796,2,8820,5,128098,6,0,554,168445,0


Converting to forward existential form...Done !
original formula: EG(AG((((((P_wait_1_1+P_wait_1_2)+(P_wait_1_3+P_wait_1_4))+((P_wait_2_1+P_wait_2_2)+(P_wait_2_3+P_wait_2_4)))+(((P_wait_3_1+P_wait_3_2)+(...236
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((((P_wait_1_1+P_wait_1_2)+(P_wait_1_3+P_wait_1_4))+((P_wait_2_1+P_wait_2_2)+(P_wait_2_...291
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.
[2022-05-17 10:56:39] [INFO ] Flatten gal took : 10 ms
[2022-05-17 10:56:39] [INFO ] Applying decomposition
[2022-05-17 10:56:39] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3894988535321753652.txt' '-o' '/tmp/graph3894988535321753652.bin' '-w' '/tmp/graph3894988535321753652.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3894988535321753652.bin' '-l' '-1' '-v' '-w' '/tmp/graph3894988535321753652.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:56:39] [INFO ] Decomposing Gal with order
[2022-05-17 10:56:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:56:39] [INFO ] Removed a total of 190 redundant transitions.
[2022-05-17 10:56:39] [INFO ] Flatten gal took : 50 ms
[2022-05-17 10:56:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 10 ms.
[2022-05-17 10:56:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality17452782207289380033.gal : 4 ms
[2022-05-17 10:56:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality183026675894681105.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17452782207289380033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality183026675894681105.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,1.72378e+06,1.3088,49996,2,9200,5,164470,6,0,581,206094,0


Converting to forward existential form...Done !
original formula: EG(AG((((((gu12.P_wait_1_1+gu12.P_wait_1_2)+(gu12.P_wait_1_3+gu12.P_wait_1_4))+((gu12.P_wait_2_1+gu12.P_wait_2_2)+(gu12.P_wait_2_3+gu12.P...316
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((((gu12.P_wait_1_1+gu12.P_wait_1_2)+(gu12.P_wait_1_3+gu12.P_wait_1_4))+((gu12.P_wait_2...371
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.gu4.t21, gi0.gi0.gu5.t9, gi0.gi0.gu7.t27, gi0.gi0.gu8.t70, gi0.gi0.gu8.t71, gi0.gi0.g...1016
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 180/180 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 98 transition count 176
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 94 transition count 176
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 16 place count 90 transition count 172
Applied a total of 16 rules in 16 ms. Remains 90 /98 variables (removed 8) and now considering 172/180 (removed 8) transitions.
[2022-05-17 10:57:09] [INFO ] Flow matrix only has 136 transitions (discarded 36 similar events)
// Phase 1: matrix 136 rows 90 cols
[2022-05-17 10:57:09] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:57:10] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-17 10:57:10] [INFO ] Flow matrix only has 136 transitions (discarded 36 similar events)
// Phase 1: matrix 136 rows 90 cols
[2022-05-17 10:57:10] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:57:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-17 10:57:10] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2022-05-17 10:57:10] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-17 10:57:10] [INFO ] Flow matrix only has 136 transitions (discarded 36 similar events)
// Phase 1: matrix 136 rows 90 cols
[2022-05-17 10:57:10] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:57:10] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 90/98 places, 172/180 transitions.
Finished structural reductions, in 1 iterations. Remains : 90/98 places, 172/180 transitions.
[2022-05-17 10:57:10] [INFO ] Flatten gal took : 9 ms
[2022-05-17 10:57:10] [INFO ] Flatten gal took : 8 ms
[2022-05-17 10:57:10] [INFO ] Input system was already deterministic with 172 transitions.
[2022-05-17 10:57:10] [INFO ] Flatten gal took : 8 ms
[2022-05-17 10:57:10] [INFO ] Flatten gal took : 8 ms
[2022-05-17 10:57:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality13721400118342753454.gal : 1 ms
[2022-05-17 10:57:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11353135149469711857.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13721400118342753454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11353135149469711857.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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+06,1.09968,45576,2,8539,5,129983,6,0,534,170581,0


Converting to forward existential form...Done !
original formula: AG(EF((((P_ify0_4_1+P_ify0_4_2)+(P_ify0_4_3+P_ify0_4_4))<=((P_setx_3_1+P_setx_3_2)+(P_setx_3_3+P_setx_3_4)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((P_ify0_4_1+P_ify0_4_2)+(P_ify0_4_3+P_ify0_4_4))<=((P_setx_3_1+P_setx_3_2)+(P_s...188
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 0,1,5.86297,155564,1,0,390,807431,337,146,3954,783703,326
FORMULA LamportFastMutEx-PT-4-CTLCardinality-02 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 : 98/98 places, 180/180 transitions.
Applied a total of 0 rules in 7 ms. Remains 98 /98 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2022-05-17 10:57:16] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:16] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:57:16] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-05-17 10:57:16] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:16] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-17 10:57:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-17 10:57:16] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2022-05-17 10:57:16] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:16] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:57:16] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 180/180 transitions.
[2022-05-17 10:57:16] [INFO ] Flatten gal took : 11 ms
[2022-05-17 10:57:16] [INFO ] Flatten gal took : 8 ms
[2022-05-17 10:57:16] [INFO ] Input system was already deterministic with 180 transitions.
[2022-05-17 10:57:16] [INFO ] Flatten gal took : 11 ms
[2022-05-17 10:57:16] [INFO ] Flatten gal took : 7 ms
[2022-05-17 10:57:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality7636456327792974523.gal : 851 ms
[2022-05-17 10:57:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality11572521849611798060.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7636456327792974523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11572521849611798060.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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+06,1.3332,46116,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: AG(((AF((((P_start_1_1+P_start_1_2)+(P_start_1_3+P_start_1_4))<4)) * AF((((P_ify0_4_1+P_ify0_4_2)+(P_ify0_4_3+P_ify0_4_4))>=1))) * EX(TRU...159
=> equivalent forward existential formula: (([FwdG(FwdU(Init,TRUE),!((((P_start_1_1+P_start_1_2)+(P_start_1_3+P_start_1_4))<4)))] = FALSE * [FwdG(FwdU(Init...275
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
Hit Full ! (commute/partial/dont) 140/0/40
Hit Full ! (commute/partial/dont) 160/0/20
(forward)formula 0,1,19.4433,589100,1,0,413,2.61412e+06,366,156,4235,3.23804e+06,353
FORMULA LamportFastMutEx-PT-4-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 98/98 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.
[2022-05-17 10:57:37] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:37] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-17 10:57:37] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-17 10:57:37] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:37] [INFO ] Computed 22 place invariants in 6 ms
[2022-05-17 10:57:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-17 10:57:37] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2022-05-17 10:57:37] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:37] [INFO ] Computed 22 place invariants in 3 ms
[2022-05-17 10:57:37] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 180/180 transitions.
[2022-05-17 10:57:37] [INFO ] Flatten gal took : 9 ms
[2022-05-17 10:57:37] [INFO ] Flatten gal took : 7 ms
[2022-05-17 10:57:37] [INFO ] Input system was already deterministic with 180 transitions.
[2022-05-17 10:57:37] [INFO ] Flatten gal took : 7 ms
[2022-05-17 10:57:37] [INFO ] Flatten gal took : 7 ms
[2022-05-17 10:57:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality11645462908735740929.gal : 1 ms
[2022-05-17 10:57:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9010449821613944001.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11645462908735740929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9010449821613944001.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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+06,1.10701,45984,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: EF(((AX(FALSE) + (((P_CS_21_1+P_CS_21_2)+(P_CS_21_3+P_CS_21_4))>3)) + ((((((P_done_1_1+P_done_1_2)+(P_done_1_3+P_done_1_4))+((P_done_2_1+...478
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE + [(FwdU(Init,TRUE) * (((P_CS_21_1+P_CS_21_2)+(P_CS_21_3+P_CS_2...598
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 0,1,4.68894,153176,1,0,408,780335,349,156,5257,830159,339
FORMULA LamportFastMutEx-PT-4-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 98/98 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.
[2022-05-17 10:57:42] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:42] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:57:42] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-05-17 10:57:42] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:42] [INFO ] Computed 22 place invariants in 5 ms
[2022-05-17 10:57:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-17 10:57:42] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2022-05-17 10:57:42] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:57:42] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-17 10:57:42] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 180/180 transitions.
[2022-05-17 10:57:42] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:57:42] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:57:42] [INFO ] Input system was already deterministic with 180 transitions.
[2022-05-17 10:57:42] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:57:42] [INFO ] Flatten gal took : 7 ms
[2022-05-17 10:57:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16638379958516781325.gal : 1 ms
[2022-05-17 10:57:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality5263892747965194617.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16638379958516781325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5263892747965194617.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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+06,1.13816,46136,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: EX(AG(AF(((P_done_4_4==0)||(P_done_3_2==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!(EG(!(((P_done_4_4==0)||(P_done_3_2==1)))))))))] != 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, ...666
(forward)formula 0,0,17.765,548180,1,0,594,3.12442e+06,360,241,4043,2.74376e+06,596
FORMULA LamportFastMutEx-PT-4-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 180/180 transitions.
Applied a total of 0 rules in 7 ms. Remains 98 /98 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2022-05-17 10:58:00] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:00] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-17 10:58:00] [INFO ] Implicit Places using invariants in 78 ms returned []
[2022-05-17 10:58:00] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:00] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:58:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-17 10:58:00] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2022-05-17 10:58:00] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:00] [INFO ] Computed 22 place invariants in 5 ms
[2022-05-17 10:58:00] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 180/180 transitions.
[2022-05-17 10:58:00] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:58:00] [INFO ] Flatten gal took : 9 ms
[2022-05-17 10:58:00] [INFO ] Input system was already deterministic with 180 transitions.
[2022-05-17 10:58:00] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:58:00] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:58:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality17440989282011902573.gal : 1 ms
[2022-05-17 10:58:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality5564768944797216793.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17440989282011902573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5564768944797216793.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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+06,1.15659,46500,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: AX(((P_fordo_12_1==1) * EF(((P_wait_4_3==0)&&((P_done_3_1==0)||(P_done_3_1==1))))))
=> equivalent forward existential formula: ([(EY(Init) * !((P_fordo_12_1==1)))] = FALSE * [(EY(Init) * !(E(TRUE U ((P_wait_4_3==0)&&((P_done_3_1==0)||(P_do...180
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 0,0,5.04925,155448,1,0,420,800361,355,164,3957,783346,362
FORMULA LamportFastMutEx-PT-4-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 180/180 transitions.
Applied a total of 0 rules in 6 ms. Remains 98 /98 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2022-05-17 10:58:05] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:05] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-17 10:58:05] [INFO ] Implicit Places using invariants in 72 ms returned []
[2022-05-17 10:58:05] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:05] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-17 10:58:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-17 10:58:05] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2022-05-17 10:58:05] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:05] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-17 10:58:06] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 180/180 transitions.
[2022-05-17 10:58:06] [INFO ] Flatten gal took : 5 ms
[2022-05-17 10:58:06] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:58:06] [INFO ] Input system was already deterministic with 180 transitions.
[2022-05-17 10:58:06] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:58:06] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:58:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17823839205707129361.gal : 1 ms
[2022-05-17 10:58:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality17984779451538013635.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17823839205707129361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17984779451538013635.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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+06,1.15809,46076,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: (!(E(EX((P_start_1_3==1)) U AX(FALSE))) * AF((P_setbi_24_2==0)))
=> equivalent forward existential formula: ([(FwdU(Init,EX((P_start_1_3==1))) * !(EX(!(FALSE))))] = FALSE * [FwdG(Init,!((P_setbi_24_2==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, ...666
(forward)formula 0,1,5.20778,157380,1,0,412,797661,357,157,3944,888020,346
FORMULA LamportFastMutEx-PT-4-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 98/98 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.
[2022-05-17 10:58:11] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:11] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-17 10:58:11] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-05-17 10:58:11] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:11] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:58:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-17 10:58:11] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2022-05-17 10:58:11] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 98 cols
[2022-05-17 10:58:11] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-17 10:58:11] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 180/180 transitions.
[2022-05-17 10:58:11] [INFO ] Flatten gal took : 8 ms
[2022-05-17 10:58:11] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:58:11] [INFO ] Input system was already deterministic with 180 transitions.
[2022-05-17 10:58:11] [INFO ] Flatten gal took : 5 ms
[2022-05-17 10:58:11] [INFO ] Flatten gal took : 5 ms
[2022-05-17 10:58:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality10618861973831309702.gal : 1 ms
[2022-05-17 10:58:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality16832525304608549256.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10618861973831309702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16832525304608549256.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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+06,1.12791,46080,2,8764,5,131174,6,0,574,172361,0


Converting to forward existential form...Done !
original formula: AG(((EF((P_awaity_4==1)) + !(A(((P_done_3_3==0)||(P_b_1_false==1)) U (P_ify0_4_4!=1)))) + EX(AG(A((x_3==1) U ((P_wait_1_3==0)||(x_0==1)))...159
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(EX(!(E(TRUE U !(!((E(!(((P_wait_1_3==0)||(x_0==1))) U (!((x_3==1)) * !(((P_wait_1_3==0)|...379
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 0,1,12.7903,373348,1,0,449,2.04244e+06,353,184,3937,1.7776e+06,415
FORMULA LamportFastMutEx-PT-4-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-17 10:58:24] [INFO ] Flatten gal took : 6 ms
[2022-05-17 10:58:24] [INFO ] Flatten gal took : 8 ms
[2022-05-17 10:58:24] [INFO ] Applying decomposition
[2022-05-17 10:58:24] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6509936520224518317.txt' '-o' '/tmp/graph6509936520224518317.bin' '-w' '/tmp/graph6509936520224518317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6509936520224518317.bin' '-l' '-1' '-v' '-w' '/tmp/graph6509936520224518317.weights' '-q' '0' '-e' '0.001'
[2022-05-17 10:58:24] [INFO ] Decomposing Gal with order
[2022-05-17 10:58:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 10:58:24] [INFO ] Removed a total of 198 redundant transitions.
[2022-05-17 10:58:24] [INFO ] Flatten gal took : 15 ms
[2022-05-17 10:58:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 8 ms.
[2022-05-17 10:58:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality10671696811007622486.gal : 2 ms
[2022-05-17 10:58:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality12523504881583672925.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10671696811007622486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12523504881583672925.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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+06,6.65018,195176,2,57401,5,624860,6,0,593,784602,0


Converting to forward existential form...Done !
original formula: EG(AG((((((gu14.P_wait_1_1+gu14.P_wait_1_2)+(gu14.P_wait_1_3+gu14.P_wait_1_4))+((gu14.P_wait_2_1+gu14.P_wait_2_2)+(gu14.P_wait_2_3+gu14.P...316
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((((gu14.P_wait_1_1+gu14.P_wait_1_2)+(gu14.P_wait_1_3+gu14.P_wait_1_4))+((gu14.P_wait_2...371
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.gu6.t27, gi0.gi0.gu7.t9, gi0.gi0.gu9.t21, gi0.gi0.t4, gi0.gi0.t6, gi0.gi0.t8, gi0.gi0...982
(forward)formula 0,0,140.914,2212104,1,0,382,1.13117e+07,22,159,2772,8.61256e+06,59
FORMULA LamportFastMutEx-PT-4-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 278666 ms.

BK_STOP 1652785246295

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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 2-4028"
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 r132-tall-165271820800409"
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 ;