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-167856413200443.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is LamportFastMutEx-PT-8, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413200443
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 24K Feb 25 13:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 163K Feb 25 13:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 43K Feb 25 13:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 228K Feb 25 13:44 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 12K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 25 13:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 25 13:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 64K Feb 25 13:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 321K Feb 25 13:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.3K 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 329K 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-8-LTLCardinality-00
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-01
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-02
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-03
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-04
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-05
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-06
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-07
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-08
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-09
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-10
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-11
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-12
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-13
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-14
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679488769148

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-8
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-22 12:39:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 12:39:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 12:39:31] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2023-03-22 12:39:31] [INFO ] Transformed 315 places.
[2023-03-22 12:39:31] [INFO ] Transformed 666 transitions.
[2023-03-22 12:39:31] [INFO ] Found NUPN structural information;
[2023-03-22 12:39:31] [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_start_1_5, P_start_1_6, P_start_1_7, P_start_1_8, 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_b_5_false, P_b_5_true, P_b_6_false, P_b_6_true, P_b_7_false, P_b_7_true, P_b_8_false, P_b_8_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, P_setx_3_6, P_setx_3_7, P_setx_3_8, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_5_5, P_setbi_5_6, P_setbi_5_7, P_setbi_5_8, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, P_ify0_4_6, P_ify0_4_7, P_ify0_4_8, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_sety_9_5, P_sety_9_6, P_sety_9_7, P_sety_9_8, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, P_ifxi_10_6, P_ifxi_10_7, P_ifxi_10_8, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_setbi_11_5, P_setbi_11_6, P_setbi_11_7, P_setbi_11_8, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, P_fordo_12_6, P_fordo_12_7, P_fordo_12_8, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_0_5, P_wait_0_6, P_wait_0_7, P_wait_0_8, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, P_wait_1_6, P_wait_1_7, P_wait_1_8, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_2_5, P_wait_2_6, P_wait_2_7, P_wait_2_8, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, P_wait_3_6, P_wait_3_7, P_wait_3_8, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_wait_4_5, P_wait_4_6, P_wait_4_7, P_wait_4_8, P_wait_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, P_wait_5_6, P_wait_5_7, P_wait_5_8, P_wait_6_0, P_wait_6_1, P_wait_6_2, P_wait_6_3, P_wait_6_4, P_wait_6_5, P_wait_6_6, P_wait_6_7, P_wait_6_8, P_wait_7_0, P_wait_7_1, P_wait_7_2, P_wait_7_3, P_wait_7_4, P_wait_7_5, P_wait_7_6, P_wait_7_7, P_wait_7_8, P_wait_8_0, P_wait_8_1, P_wait_8_2, P_wait_8_3, P_wait_8_4, P_wait_8_5, P_wait_8_6, P_wait_8_7, P_wait_8_8, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_await_13_5, P_await_13_6, P_await_13_7, P_await_13_8, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_0_5, P_done_0_6, P_done_0_7, P_done_0_8, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, P_done_1_6, P_done_1_7, P_done_1_8, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_2_5, P_done_2_6, P_done_2_7, P_done_2_8, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, P_done_3_6, P_done_3_7, P_done_3_8, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_done_4_5, P_done_4_6, P_done_4_7, P_done_4_8, P_done_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, P_done_5_6, P_done_5_7, P_done_5_8, P_done_6_0, P_done_6_1, P_done_6_2, P_done_6_3, P_done_6_4, P_done_6_5, P_done_6_6, P_done_6_7, P_done_6_8, P_done_7_0, P_done_7_1, P_done_7_2, P_done_7_3, P_done_7_4, P_done_7_5, P_done_7_6, P_done_7_7, P_done_7_8, P_done_8_0, P_done_8_1, P_done_8_2, P_done_8_3, P_done_8_4, P_done_8_5, P_done_8_6, P_done_8_7, P_done_8_8, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5, P_ifyi_15_6, P_ifyi_15_7, P_ifyi_15_8, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, P_awaity_7, P_awaity_8, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_CS_21_5, P_CS_21_6, P_CS_21_7, P_CS_21_8, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5, P_setbi_24_6, P_setbi_24_7, P_setbi_24_8]
[2023-03-22 12:39:31] [INFO ] Parsed PT model containing 315 places and 666 transitions and 2934 arcs in 161 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 82 transitions.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 206 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 15 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:39:31] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2023-03-22 12:39:31] [INFO ] Computed 82 place invariants in 22 ms
[2023-03-22 12:39:31] [INFO ] Implicit Places using invariants in 318 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 344 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 6 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 365 ms. Remains : 258/266 places, 584/584 transitions.
Support contains 206 out of 258 places after structural reductions.
[2023-03-22 12:39:31] [INFO ] Flatten gal took : 64 ms
[2023-03-22 12:39:31] [INFO ] Flatten gal took : 39 ms
[2023-03-22 12:39:32] [INFO ] Input system was already deterministic with 584 transitions.
Finished random walk after 1329 steps, including 0 resets, run visited all 19 properties in 50 ms. (steps per millisecond=26 )
FORMULA LamportFastMutEx-PT-8-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 8 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 72 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 9 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:39:32] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2023-03-22 12:39:32] [INFO ] Computed 74 place invariants in 5 ms
[2023-03-22 12:39:32] [INFO ] Implicit Places using invariants in 167 ms returned []
[2023-03-22 12:39:32] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:32] [INFO ] Invariant cache hit.
[2023-03-22 12:39:32] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:39:32] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 520 ms to find 0 implicit places.
[2023-03-22 12:39:32] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:32] [INFO ] Invariant cache hit.
[2023-03-22 12:39:33] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 734 ms. Remains : 258/258 places, 584/584 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT 1 (ADD s50 s51 s52 s53 s54 s55 s56 s57)) (LEQ 1 (ADD s162 s163 s164 s165 s166 s167 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 386 ms.
Product exploration explored 100000 steps with 50000 reset in 305 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-PT-8-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-01 finished in 1702 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0&&X(p1))))))'
Support contains 88 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 11 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:39:34] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:34] [INFO ] Invariant cache hit.
[2023-03-22 12:39:34] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-22 12:39:34] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:34] [INFO ] Invariant cache hit.
[2023-03-22 12:39:34] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:39:34] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 484 ms to find 0 implicit places.
[2023-03-22 12:39:34] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:34] [INFO ] Invariant cache hit.
[2023-03-22 12:39:34] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 718 ms. Remains : 258/258 places, 584/584 transitions.
Stuttering acceptance computed with spot in 161 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ (ADD s66 s67 s68 s69 s70 s71 s72 s73) (ADD s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1659 reset in 537 ms.
Product exploration explored 100000 steps with 1665 reset in 503 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 392 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 3 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 207 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 202 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2023-03-22 12:39:37] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:37] [INFO ] Invariant cache hit.
[2023-03-22 12:39:37] [INFO ] [Real]Absence check using 74 positive place invariants in 33 ms returned sat
[2023-03-22 12:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:39:38] [INFO ] [Real]Absence check using state equation in 246 ms returned sat
[2023-03-22 12:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:39:38] [INFO ] [Nat]Absence check using 74 positive place invariants in 24 ms returned sat
[2023-03-22 12:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:39:38] [INFO ] [Nat]Absence check using state equation in 183 ms returned sat
[2023-03-22 12:39:38] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:39:38] [INFO ] [Nat]Added 48 Read/Feed constraints in 27 ms returned sat
[2023-03-22 12:39:38] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 10 ms to minimize.
[2023-03-22 12:39:38] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 1 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 27 places in 92 ms of which 2 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 28 places in 75 ms of which 1 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 0 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 1 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 1 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 1 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 19 places in 71 ms of which 3 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 0 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 55 places in 81 ms of which 1 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Deduced a trap composed of 49 places in 71 ms of which 0 ms to minimize.
[2023-03-22 12:39:39] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1269 ms
[2023-03-22 12:39:40] [INFO ] Computed and/alt/rep : 240/1056/240 causal constraints (skipped 168 transitions) in 32 ms.
[2023-03-22 12:39:41] [INFO ] Added : 185 causal constraints over 38 iterations in 1529 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 88 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 10 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:39:41] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:41] [INFO ] Invariant cache hit.
[2023-03-22 12:39:41] [INFO ] Implicit Places using invariants in 141 ms returned []
[2023-03-22 12:39:41] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:41] [INFO ] Invariant cache hit.
[2023-03-22 12:39:41] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:39:42] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 477 ms to find 0 implicit places.
[2023-03-22 12:39:42] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:42] [INFO ] Invariant cache hit.
[2023-03-22 12:39:42] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 717 ms. Remains : 258/258 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 132 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 152 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2023-03-22 12:39:43] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:39:43] [INFO ] Invariant cache hit.
[2023-03-22 12:39:43] [INFO ] [Real]Absence check using 74 positive place invariants in 32 ms returned sat
[2023-03-22 12:39:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:39:43] [INFO ] [Real]Absence check using state equation in 236 ms returned sat
[2023-03-22 12:39:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:39:43] [INFO ] [Nat]Absence check using 74 positive place invariants in 22 ms returned sat
[2023-03-22 12:39:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:39:43] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2023-03-22 12:39:43] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:39:44] [INFO ] [Nat]Added 48 Read/Feed constraints in 27 ms returned sat
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 0 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 27 places in 66 ms of which 0 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 1 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 0 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 0 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 1 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 0 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 1 ms to minimize.
[2023-03-22 12:39:44] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 0 ms to minimize.
[2023-03-22 12:39:45] [INFO ] Deduced a trap composed of 55 places in 60 ms of which 0 ms to minimize.
[2023-03-22 12:39:45] [INFO ] Deduced a trap composed of 49 places in 70 ms of which 1 ms to minimize.
[2023-03-22 12:39:45] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1163 ms
[2023-03-22 12:39:45] [INFO ] Computed and/alt/rep : 240/1056/240 causal constraints (skipped 168 transitions) in 30 ms.
[2023-03-22 12:39:46] [INFO ] Added : 185 causal constraints over 38 iterations in 1428 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 514 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1696 reset in 459 ms.
Product exploration explored 100000 steps with 1667 reset in 480 ms.
Built C files in :
/tmp/ltsmin9166517007966021239
[2023-03-22 12:39:48] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9166517007966021239
Running compilation step : cd /tmp/ltsmin9166517007966021239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 999 ms.
Running link step : cd /tmp/ltsmin9166517007966021239;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin9166517007966021239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3379219744429943726.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 88 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 5 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:40:03] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:40:03] [INFO ] Invariant cache hit.
[2023-03-22 12:40:03] [INFO ] Implicit Places using invariants in 149 ms returned []
[2023-03-22 12:40:03] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:40:03] [INFO ] Invariant cache hit.
[2023-03-22 12:40:03] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:40:03] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
[2023-03-22 12:40:03] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:40:03] [INFO ] Invariant cache hit.
[2023-03-22 12:40:04] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 740 ms. Remains : 258/258 places, 584/584 transitions.
Built C files in :
/tmp/ltsmin5109007560236771962
[2023-03-22 12:40:04] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5109007560236771962
Running compilation step : cd /tmp/ltsmin5109007560236771962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 935 ms.
Running link step : cd /tmp/ltsmin5109007560236771962;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin5109007560236771962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5609925737671459821.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-22 12:40:19] [INFO ] Flatten gal took : 30 ms
[2023-03-22 12:40:19] [INFO ] Flatten gal took : 27 ms
[2023-03-22 12:40:19] [INFO ] Time to serialize gal into /tmp/LTL747967705649013389.gal : 5 ms
[2023-03-22 12:40:19] [INFO ] Time to serialize properties into /tmp/LTL8603031387247688281.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL747967705649013389.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14001972525092517205.hoa' '-atoms' '/tmp/LTL8603031387247688281.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8603031387247688281.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14001972525092517205.hoa
Detected timeout of ITS tools.
[2023-03-22 12:40:34] [INFO ] Flatten gal took : 25 ms
[2023-03-22 12:40:34] [INFO ] Flatten gal took : 24 ms
[2023-03-22 12:40:34] [INFO ] Time to serialize gal into /tmp/LTL11975134506345363644.gal : 3 ms
[2023-03-22 12:40:34] [INFO ] Time to serialize properties into /tmp/LTL10518556196435334268.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11975134506345363644.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10518556196435334268.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((((P_sety_9_1+P_sety_9_2)+(P_sety_9_3+P_sety_9_4))+((P_sety_9_5+P_sety_9_6)+(P_sety_9_7+P_sety_9_8)))<=((((((P_wait_1_1+P_...1179
Formula 0 simplified : XXG(!"((((P_sety_9_1+P_sety_9_2)+(P_sety_9_3+P_sety_9_4))+((P_sety_9_5+P_sety_9_6)+(P_sety_9_7+P_sety_9_8)))<=((((((P_wait_1_1+P_wai...1169
Detected timeout of ITS tools.
[2023-03-22 12:40:49] [INFO ] Flatten gal took : 23 ms
[2023-03-22 12:40:49] [INFO ] Applying decomposition
[2023-03-22 12:40:49] [INFO ] Flatten gal took : 21 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/graph6145706850912343406.txt' '-o' '/tmp/graph6145706850912343406.bin' '-w' '/tmp/graph6145706850912343406.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6145706850912343406.bin' '-l' '-1' '-v' '-w' '/tmp/graph6145706850912343406.weights' '-q' '0' '-e' '0.001'
[2023-03-22 12:40:49] [INFO ] Decomposing Gal with order
[2023-03-22 12:40:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 12:40:49] [INFO ] Removed a total of 600 redundant transitions.
[2023-03-22 12:40:49] [INFO ] Flatten gal took : 172 ms
[2023-03-22 12:40:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 402 labels/synchronizations in 25 ms.
[2023-03-22 12:40:49] [INFO ] Time to serialize gal into /tmp/LTL14698472367970454735.gal : 8 ms
[2023-03-22 12:40:49] [INFO ] Time to serialize properties into /tmp/LTL2728421165636674139.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14698472367970454735.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2728421165636674139.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((((gu21.P_sety_9_1+gu21.P_sety_9_2)+(gu21.P_sety_9_3+gu21.P_sety_9_4))+((gu21.P_sety_9_5+gu21.P_sety_9_6)+(gu21.P_sety_9_7...1731
Formula 0 simplified : XXG(!"((((gu21.P_sety_9_1+gu21.P_sety_9_2)+(gu21.P_sety_9_3+gu21.P_sety_9_4))+((gu21.P_sety_9_5+gu21.P_sety_9_6)+(gu21.P_sety_9_7+gu...1721
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7018988681775279776
[2023-03-22 12:41:04] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7018988681775279776
Running compilation step : cd /tmp/ltsmin7018988681775279776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 835 ms.
Running link step : cd /tmp/ltsmin7018988681775279776;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin7018988681775279776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp0==true)&&X((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-02 finished in 105942 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(p0 U G(!p0)))))'
Support contains 8 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 8 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:41:20] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:20] [INFO ] Invariant cache hit.
[2023-03-22 12:41:20] [INFO ] Implicit Places using invariants in 168 ms returned []
[2023-03-22 12:41:20] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:20] [INFO ] Invariant cache hit.
[2023-03-22 12:41:20] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:20] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
[2023-03-22 12:41:20] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:20] [INFO ] Invariant cache hit.
[2023-03-22 12:41:20] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 840 ms. Remains : 258/258 places, 584/584 transitions.
Stuttering acceptance computed with spot in 148 ms :[p0, p0, true, true, true]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ 1 (ADD s42 s43 s44 s45 s46 s47 s48 s49))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 64 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-03 finished in 1008 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U (G(!p0)||(!p0&&G(p1))))))'
Support contains 24 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 7 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:41:21] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:21] [INFO ] Invariant cache hit.
[2023-03-22 12:41:21] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-22 12:41:21] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:21] [INFO ] Invariant cache hit.
[2023-03-22 12:41:21] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:21] [INFO ] Implicit Places using invariants and state equation in 422 ms returned []
Implicit Place search using SMT with State Equation took 583 ms to find 0 implicit places.
[2023-03-22 12:41:21] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:21] [INFO ] Invariant cache hit.
[2023-03-22 12:41:21] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 803 ms. Remains : 258/258 places, 584/584 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, p0, p0, (AND p0 (NOT p1)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (LEQ 3 (ADD s234 s235 s236 s237 s238 s239 s240 s241)) (LEQ 2 (ADD s50 s51 s52 s53 s54 s55 s56 s57))), p1:(GT 1 (ADD s90 s91 s92 s93 s94 s95 s96 s97...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-04 finished in 980 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))||(X(!p0) U p1)||X(p1))))'
Support contains 24 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 9 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:41:22] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:22] [INFO ] Invariant cache hit.
[2023-03-22 12:41:22] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-22 12:41:22] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:22] [INFO ] Invariant cache hit.
[2023-03-22 12:41:22] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:22] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 547 ms to find 0 implicit places.
[2023-03-22 12:41:22] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:22] [INFO ] Invariant cache hit.
[2023-03-22 12:41:22] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 764 ms. Remains : 258/258 places, 584/584 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s50 s51 s52 s53 s54 s55 s56 s57) (ADD s0 s1 s2 s3 s4 s5 s6 s7)), p0:(GT 1 (ADD s66 s67 s68 s69 s70 s71 s72 s73))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 241 ms.
Stack based approach found an accepted trace after 405 steps with 0 reset with depth 406 and stack size 406 in 2 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-05 finished in 1177 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!((p0 U p1) U X(X(p0))))))'
Support contains 16 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 5 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:41:23] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:23] [INFO ] Invariant cache hit.
[2023-03-22 12:41:23] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-22 12:41:23] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:23] [INFO ] Invariant cache hit.
[2023-03-22 12:41:23] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:23] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 566 ms to find 0 implicit places.
[2023-03-22 12:41:23] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:23] [INFO ] Invariant cache hit.
[2023-03-22 12:41:24] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 808 ms. Remains : 258/258 places, 584/584 transitions.
Stuttering acceptance computed with spot in 383 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0, 1} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0, 1} source=2 dest: 4}, { cond=p1, acceptance={0} source=2 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=3 dest: 2}], [{ cond=p0, acceptance={0, 1} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(AND p0 p1), acceptance={0} source=5 dest: 1}, { cond=p0, acceptance={0, 1} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=6 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={1} source=6 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=7 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=7 dest: 5}]], initial=0, aps=[p1:(LEQ (ADD s50 s51 s52 s53 s54 s55 s56 s57) (ADD s58 s59 s60 s61 s62 s63 s64 s65)), p0:(LEQ 3 (ADD s50 s51 s52 s53 s54 s55 s56 s57))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 22227 reset in 259 ms.
Product exploration explored 100000 steps with 22239 reset in 265 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 1244 ms. Reduced automaton from 8 states, 23 edges and 2 AP (stutter sensitive) to 8 states, 23 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 340 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Finished random walk after 336 steps, including 0 resets, run visited all 5 properties in 4 ms. (steps per millisecond=84 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (AND p0 p1)), (F p0), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 664 ms. Reduced automaton from 8 states, 23 edges and 2 AP (stutter sensitive) to 8 states, 23 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 287 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Stuttering acceptance computed with spot in 304 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Support contains 16 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:41:27] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:27] [INFO ] Invariant cache hit.
[2023-03-22 12:41:27] [INFO ] Implicit Places using invariants in 146 ms returned []
[2023-03-22 12:41:27] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:27] [INFO ] Invariant cache hit.
[2023-03-22 12:41:28] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:28] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
[2023-03-22 12:41:28] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:28] [INFO ] Invariant cache hit.
[2023-03-22 12:41:28] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 787 ms. Remains : 258/258 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 521 ms. Reduced automaton from 8 states, 23 edges and 2 AP (stutter sensitive) to 8 states, 23 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 284 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Finished random walk after 365 steps, including 0 resets, run visited all 5 properties in 7 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (AND p0 p1)), (F p0), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 526 ms. Reduced automaton from 8 states, 23 edges and 2 AP (stutter sensitive) to 8 states, 23 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 586 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Stuttering acceptance computed with spot in 291 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Stuttering acceptance computed with spot in 379 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Product exploration explored 100000 steps with 22217 reset in 261 ms.
Product exploration explored 100000 steps with 22183 reset in 278 ms.
Built C files in :
/tmp/ltsmin687589045417531191
[2023-03-22 12:41:31] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin687589045417531191
Running compilation step : cd /tmp/ltsmin687589045417531191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 822 ms.
Running link step : cd /tmp/ltsmin687589045417531191;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin687589045417531191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2828988452839326954.hoa' '--buchi-type=spotba'
LTSmin run took 554 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-06 finished in 10128 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||F(p1))))))'
Support contains 80 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 6 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:41:33] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:33] [INFO ] Invariant cache hit.
[2023-03-22 12:41:33] [INFO ] Implicit Places using invariants in 144 ms returned []
[2023-03-22 12:41:33] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:33] [INFO ] Invariant cache hit.
[2023-03-22 12:41:33] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:33] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
[2023-03-22 12:41:33] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:33] [INFO ] Invariant cache hit.
[2023-03-22 12:41:34] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 743 ms. Remains : 258/258 places, 584/584 transitions.
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT (ADD s82 s83 s84 s85 s86 s87 s88 s89) (ADD s50 s51 s52 s53 s54 s55 s56 s57)), p1:(AND (GT (ADD s82 s83 s84 s85 s86 s87 s88 s89) (ADD s50 s51 s52 s5...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2512 reset in 258 ms.
Stack based approach found an accepted trace after 8193 steps with 198 reset with depth 119 and stack size 119 in 24 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-07 finished in 1184 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 258 transition count 577
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 251 transition count 577
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 30 place count 243 transition count 569
Applied a total of 30 rules in 50 ms. Remains 243 /258 variables (removed 15) and now considering 569/584 (removed 15) transitions.
[2023-03-22 12:41:34] [INFO ] Flow matrix only has 401 transitions (discarded 168 similar events)
// Phase 1: matrix 401 rows 243 cols
[2023-03-22 12:41:34] [INFO ] Computed 74 place invariants in 3 ms
[2023-03-22 12:41:34] [INFO ] Implicit Places using invariants in 194 ms returned []
[2023-03-22 12:41:34] [INFO ] Flow matrix only has 401 transitions (discarded 168 similar events)
[2023-03-22 12:41:34] [INFO ] Invariant cache hit.
[2023-03-22 12:41:34] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:35] [INFO ] Implicit Places using invariants and state equation in 445 ms returned []
Implicit Place search using SMT with State Equation took 642 ms to find 0 implicit places.
[2023-03-22 12:41:35] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-22 12:41:35] [INFO ] Flow matrix only has 401 transitions (discarded 168 similar events)
[2023-03-22 12:41:35] [INFO ] Invariant cache hit.
[2023-03-22 12:41:35] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 243/258 places, 569/584 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 962 ms. Remains : 243/258 places, 569/584 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s218 0) (NEQ s50 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 239 ms.
Stack based approach found an accepted trace after 553 steps with 0 reset with depth 554 and stack size 554 in 2 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-09 finished in 1343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(!p1))||(p1&&F(!p1)))))'
Support contains 2 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 258 transition count 576
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 250 transition count 576
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 242 transition count 568
Applied a total of 32 rules in 31 ms. Remains 242 /258 variables (removed 16) and now considering 568/584 (removed 16) transitions.
[2023-03-22 12:41:35] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
// Phase 1: matrix 400 rows 242 cols
[2023-03-22 12:41:35] [INFO ] Computed 74 place invariants in 2 ms
[2023-03-22 12:41:36] [INFO ] Implicit Places using invariants in 186 ms returned []
[2023-03-22 12:41:36] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 12:41:36] [INFO ] Invariant cache hit.
[2023-03-22 12:41:36] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:36] [INFO ] Implicit Places using invariants and state equation in 444 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
[2023-03-22 12:41:36] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-22 12:41:36] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 12:41:36] [INFO ] Invariant cache hit.
[2023-03-22 12:41:36] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 242/258 places, 568/584 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 902 ms. Remains : 242/258 places, 568/584 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s233 0) (EQ s6 1)), p0:(AND (EQ s6 0) (EQ s233 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 241 reset in 254 ms.
Stack based approach found an accepted trace after 439 steps with 1 reset with depth 274 and stack size 274 in 1 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-12 finished in 1254 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 258 transition count 576
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 250 transition count 576
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 242 transition count 568
Applied a total of 32 rules in 23 ms. Remains 242 /258 variables (removed 16) and now considering 568/584 (removed 16) transitions.
[2023-03-22 12:41:37] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 12:41:37] [INFO ] Invariant cache hit.
[2023-03-22 12:41:37] [INFO ] Implicit Places using invariants in 180 ms returned []
[2023-03-22 12:41:37] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 12:41:37] [INFO ] Invariant cache hit.
[2023-03-22 12:41:37] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:37] [INFO ] Implicit Places using invariants and state equation in 427 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
[2023-03-22 12:41:37] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-22 12:41:37] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 12:41:37] [INFO ] Invariant cache hit.
[2023-03-22 12:41:37] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 242/258 places, 568/584 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 858 ms. Remains : 242/258 places, 568/584 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s235 0) (EQ s231 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 222 reset in 234 ms.
Product exploration explored 100000 steps with 186 reset in 244 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 711 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=118 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 242 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 242/242 places, 568/568 transitions.
Applied a total of 0 rules in 17 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2023-03-22 12:41:38] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 12:41:38] [INFO ] Invariant cache hit.
[2023-03-22 12:41:39] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-22 12:41:39] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 12:41:39] [INFO ] Invariant cache hit.
[2023-03-22 12:41:39] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:39] [INFO ] Implicit Places using invariants and state equation in 445 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
[2023-03-22 12:41:39] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-22 12:41:39] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 12:41:39] [INFO ] Invariant cache hit.
[2023-03-22 12:41:39] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 872 ms. Remains : 242/242 places, 568/568 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 939 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=134 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 231 reset in 240 ms.
Product exploration explored 100000 steps with 183 reset in 244 ms.
Built C files in :
/tmp/ltsmin8379477725883562365
[2023-03-22 12:41:41] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2023-03-22 12:41:41] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 12:41:41] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2023-03-22 12:41:41] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 12:41:41] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2023-03-22 12:41:41] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 12:41:41] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8379477725883562365
Running compilation step : cd /tmp/ltsmin8379477725883562365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1298 ms.
Running link step : cd /tmp/ltsmin8379477725883562365;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin8379477725883562365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2599569748685677815.hoa' '--buchi-type=spotba'
LTSmin run took 2463 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-14 finished in 7937 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))&&F(p1)))'
Support contains 4 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 12:41:45] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2023-03-22 12:41:45] [INFO ] Computed 74 place invariants in 3 ms
[2023-03-22 12:41:45] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-22 12:41:45] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:45] [INFO ] Invariant cache hit.
[2023-03-22 12:41:45] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:45] [INFO ] Implicit Places using invariants and state equation in 371 ms returned []
Implicit Place search using SMT with State Equation took 547 ms to find 0 implicit places.
[2023-03-22 12:41:45] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 12:41:45] [INFO ] Invariant cache hit.
[2023-03-22 12:41:45] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 747 ms. Remains : 258/258 places, 584/584 transitions.
Stuttering acceptance computed with spot in 381 ms :[(NOT p0), true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s74 0) (EQ s11 1) (EQ s87 0) (EQ s23 1)), p1:(OR (EQ s11 0) (EQ s74 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-15 finished in 1143 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0&&X(p1))))))'
Found a Shortening insensitive property : LamportFastMutEx-PT-8-LTLCardinality-02
Stuttering acceptance computed with spot in 170 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Support contains 88 out of 258 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 258 transition count 576
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 250 transition count 576
Applied a total of 16 rules in 11 ms. Remains 250 /258 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2023-03-22 12:41:46] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 250 cols
[2023-03-22 12:41:46] [INFO ] Computed 74 place invariants in 3 ms
[2023-03-22 12:41:46] [INFO ] Implicit Places using invariants in 162 ms returned []
[2023-03-22 12:41:46] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:41:46] [INFO ] Invariant cache hit.
[2023-03-22 12:41:46] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:46] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
[2023-03-22 12:41:46] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:41:46] [INFO ] Invariant cache hit.
[2023-03-22 12:41:47] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 250/258 places, 576/584 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 740 ms. Remains : 250/258 places, 576/584 transitions.
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ (ADD s66 s67 s68 s69 s70 s71 s72 s73) (ADD s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1736 reset in 435 ms.
Product exploration explored 100000 steps with 1723 reset in 447 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 3 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 147 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2023-03-22 12:41:48] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:41:48] [INFO ] Invariant cache hit.
[2023-03-22 12:41:49] [INFO ] [Real]Absence check using 74 positive place invariants in 25 ms returned sat
[2023-03-22 12:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:41:49] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2023-03-22 12:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:41:49] [INFO ] [Nat]Absence check using 74 positive place invariants in 24 ms returned sat
[2023-03-22 12:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:41:49] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2023-03-22 12:41:49] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:49] [INFO ] [Nat]Added 48 Read/Feed constraints in 16 ms returned sat
[2023-03-22 12:41:49] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 1 ms to minimize.
[2023-03-22 12:41:49] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 1 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 8 places in 82 ms of which 0 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 21 places in 84 ms of which 1 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 37 places in 85 ms of which 0 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 38 places in 88 ms of which 0 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 29 places in 88 ms of which 1 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 0 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 0 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 56 places in 75 ms of which 1 ms to minimize.
[2023-03-22 12:41:50] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 3 ms to minimize.
[2023-03-22 12:41:51] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 0 ms to minimize.
[2023-03-22 12:41:51] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 0 ms to minimize.
[2023-03-22 12:41:51] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 0 ms to minimize.
[2023-03-22 12:41:51] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 1542 ms
[2023-03-22 12:41:51] [INFO ] Computed and/alt/rep : 224/920/224 causal constraints (skipped 176 transitions) in 30 ms.
[2023-03-22 12:41:52] [INFO ] Added : 182 causal constraints over 38 iterations in 1145 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 88 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 576/576 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 576/576 (removed 0) transitions.
[2023-03-22 12:41:52] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:41:52] [INFO ] Invariant cache hit.
[2023-03-22 12:41:52] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-22 12:41:52] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:41:52] [INFO ] Invariant cache hit.
[2023-03-22 12:41:52] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:52] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 503 ms to find 0 implicit places.
[2023-03-22 12:41:52] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:41:52] [INFO ] Invariant cache hit.
[2023-03-22 12:41:53] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 709 ms. Remains : 250/250 places, 576/576 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 5 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2023-03-22 12:41:53] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:41:53] [INFO ] Invariant cache hit.
[2023-03-22 12:41:53] [INFO ] [Real]Absence check using 74 positive place invariants in 26 ms returned sat
[2023-03-22 12:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:41:54] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2023-03-22 12:41:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:41:54] [INFO ] [Nat]Absence check using 74 positive place invariants in 23 ms returned sat
[2023-03-22 12:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:41:54] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2023-03-22 12:41:54] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:41:54] [INFO ] [Nat]Added 48 Read/Feed constraints in 17 ms returned sat
[2023-03-22 12:41:54] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 8 ms to minimize.
[2023-03-22 12:41:54] [INFO ] Deduced a trap composed of 11 places in 78 ms of which 0 ms to minimize.
[2023-03-22 12:41:54] [INFO ] Deduced a trap composed of 8 places in 76 ms of which 0 ms to minimize.
[2023-03-22 12:41:54] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 1 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 37 places in 78 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 38 places in 85 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 29 places in 77 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 56 places in 66 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 1 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 1 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 0 ms to minimize.
[2023-03-22 12:41:55] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2023-03-22 12:41:56] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 1423 ms
[2023-03-22 12:41:56] [INFO ] Computed and/alt/rep : 224/920/224 causal constraints (skipped 176 transitions) in 25 ms.
[2023-03-22 12:41:57] [INFO ] Added : 182 causal constraints over 38 iterations in 1122 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1743 reset in 445 ms.
Product exploration explored 100000 steps with 1734 reset in 449 ms.
Built C files in :
/tmp/ltsmin14078316087872487690
[2023-03-22 12:41:58] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14078316087872487690
Running compilation step : cd /tmp/ltsmin14078316087872487690;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 863 ms.
Running link step : cd /tmp/ltsmin14078316087872487690;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin14078316087872487690;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14683307547974686119.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 88 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 576/576 transitions.
Applied a total of 0 rules in 5 ms. Remains 250 /250 variables (removed 0) and now considering 576/576 (removed 0) transitions.
[2023-03-22 12:42:13] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:42:13] [INFO ] Invariant cache hit.
[2023-03-22 12:42:13] [INFO ] Implicit Places using invariants in 170 ms returned []
[2023-03-22 12:42:13] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:42:13] [INFO ] Invariant cache hit.
[2023-03-22 12:42:13] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 12:42:13] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 520 ms to find 0 implicit places.
[2023-03-22 12:42:13] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 12:42:13] [INFO ] Invariant cache hit.
[2023-03-22 12:42:14] [INFO ] Dead Transitions using invariants and state equation in 214 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 740 ms. Remains : 250/250 places, 576/576 transitions.
Built C files in :
/tmp/ltsmin18172275392102933913
[2023-03-22 12:42:14] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18172275392102933913
Running compilation step : cd /tmp/ltsmin18172275392102933913;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 922 ms.
Running link step : cd /tmp/ltsmin18172275392102933913;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18172275392102933913;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11689713508075593096.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-22 12:42:29] [INFO ] Flatten gal took : 28 ms
[2023-03-22 12:42:29] [INFO ] Flatten gal took : 24 ms
[2023-03-22 12:42:29] [INFO ] Time to serialize gal into /tmp/LTL2819226297203090579.gal : 5 ms
[2023-03-22 12:42:29] [INFO ] Time to serialize properties into /tmp/LTL14596923447483806976.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2819226297203090579.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16119359290785431522.hoa' '-atoms' '/tmp/LTL14596923447483806976.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14596923447483806976.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16119359290785431522.hoa
Detected timeout of ITS tools.
[2023-03-22 12:42:44] [INFO ] Flatten gal took : 21 ms
[2023-03-22 12:42:44] [INFO ] Flatten gal took : 21 ms
[2023-03-22 12:42:44] [INFO ] Time to serialize gal into /tmp/LTL10122017259093154895.gal : 4 ms
[2023-03-22 12:42:44] [INFO ] Time to serialize properties into /tmp/LTL18195415897229960915.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10122017259093154895.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18195415897229960915.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((((P_sety_9_1+P_sety_9_2)+(P_sety_9_3+P_sety_9_4))+((P_sety_9_5+P_sety_9_6)+(P_sety_9_7+P_sety_9_8)))<=((((((P_wait_1_1+P_...1179
Formula 0 simplified : XXG(!"((((P_sety_9_1+P_sety_9_2)+(P_sety_9_3+P_sety_9_4))+((P_sety_9_5+P_sety_9_6)+(P_sety_9_7+P_sety_9_8)))<=((((((P_wait_1_1+P_wai...1169
Detected timeout of ITS tools.
[2023-03-22 12:42:59] [INFO ] Flatten gal took : 20 ms
[2023-03-22 12:42:59] [INFO ] Applying decomposition
[2023-03-22 12:42:59] [INFO ] Flatten gal took : 20 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/graph4284149599628130333.txt' '-o' '/tmp/graph4284149599628130333.bin' '-w' '/tmp/graph4284149599628130333.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4284149599628130333.bin' '-l' '-1' '-v' '-w' '/tmp/graph4284149599628130333.weights' '-q' '0' '-e' '0.001'
[2023-03-22 12:42:59] [INFO ] Decomposing Gal with order
[2023-03-22 12:42:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 12:42:59] [INFO ] Removed a total of 561 redundant transitions.
[2023-03-22 12:42:59] [INFO ] Flatten gal took : 60 ms
[2023-03-22 12:42:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 249 labels/synchronizations in 13 ms.
[2023-03-22 12:42:59] [INFO ] Time to serialize gal into /tmp/LTL6090638533508250726.gal : 5 ms
[2023-03-22 12:42:59] [INFO ] Time to serialize properties into /tmp/LTL782394080866616539.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6090638533508250726.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL782394080866616539.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((((gu21.P_sety_9_1+gu21.P_sety_9_2)+(gu21.P_sety_9_3+gu21.P_sety_9_4))+((gu21.P_sety_9_5+gu21.P_sety_9_6)+(gu21.P_sety_9_7...1731
Formula 0 simplified : XXG(!"((((gu21.P_sety_9_1+gu21.P_sety_9_2)+(gu21.P_sety_9_3+gu21.P_sety_9_4))+((gu21.P_sety_9_5+gu21.P_sety_9_6)+(gu21.P_sety_9_7+gu...1721
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13042585040152147574
[2023-03-22 12:43:14] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13042585040152147574
Running compilation step : cd /tmp/ltsmin13042585040152147574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 905 ms.
Running link step : cd /tmp/ltsmin13042585040152147574;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin13042585040152147574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp0==true)&&X((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-02 finished in 103600 ms.
[2023-03-22 12:43:29] [INFO ] Flatten gal took : 21 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17238827429188062024
[2023-03-22 12:43:29] [INFO ] Computing symmetric may disable matrix : 584 transitions.
[2023-03-22 12:43:29] [INFO ] Applying decomposition
[2023-03-22 12:43:29] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 12:43:29] [INFO ] Computing symmetric may enable matrix : 584 transitions.
[2023-03-22 12:43:29] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 12:43:29] [INFO ] Flatten gal took : 30 ms
[2023-03-22 12:43:29] [INFO ] Computing Do-Not-Accords matrix : 584 transitions.
[2023-03-22 12:43:29] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 12:43:29] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17238827429188062024
Running compilation step : cd /tmp/ltsmin17238827429188062024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph10957759562794049484.txt' '-o' '/tmp/graph10957759562794049484.bin' '-w' '/tmp/graph10957759562794049484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10957759562794049484.bin' '-l' '-1' '-v' '-w' '/tmp/graph10957759562794049484.weights' '-q' '0' '-e' '0.001'
[2023-03-22 12:43:29] [INFO ] Decomposing Gal with order
[2023-03-22 12:43:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 12:43:29] [INFO ] Removed a total of 661 redundant transitions.
[2023-03-22 12:43:29] [INFO ] Flatten gal took : 50 ms
[2023-03-22 12:43:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 340 labels/synchronizations in 17 ms.
[2023-03-22 12:43:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality8892428242160362335.gal : 4 ms
[2023-03-22 12:43:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality8185812670152857137.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8892428242160362335.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8185812670152857137.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((((gu23.P_sety_9_1+gu23.P_sety_9_2)+(gu23.P_sety_9_3+gu23.P_sety_9_4))+((gu23.P_sety_9_5+gu23.P_sety_9_6)+(gu23.P_sety_9_7...1731
Formula 0 simplified : XXG(!"((((gu23.P_sety_9_1+gu23.P_sety_9_2)+(gu23.P_sety_9_3+gu23.P_sety_9_4))+((gu23.P_sety_9_5+gu23.P_sety_9_6)+(gu23.P_sety_9_7+gu...1721
Compilation finished in 1340 ms.
Running link step : cd /tmp/ltsmin17238827429188062024;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin17238827429188062024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp0==true)&&X((LTLAPp1==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.064: LTL layer: formula: X(X(<>(((LTLAPp0==true)&&X((LTLAPp1==true))))))
pins2lts-mc-linux64( 3/ 8), 0.064: "X(X(<>(((LTLAPp0==true)&&X((LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.064: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.083: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.084: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.084: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.088: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.088: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.093: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.098: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.124: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.201: DFS-FIFO for weak LTL, using special progress label 587
pins2lts-mc-linux64( 0/ 8), 0.202: There are 588 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.202: State length is 259, there are 590 groups
pins2lts-mc-linux64( 0/ 8), 0.202: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.202: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.202: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.202: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.269: ~71 levels ~960 states ~4544 transitions
pins2lts-mc-linux64( 5/ 8), 0.306: ~71 levels ~1920 states ~7848 transitions
pins2lts-mc-linux64( 6/ 8), 0.357: ~71 levels ~3840 states ~16216 transitions
pins2lts-mc-linux64( 6/ 8), 0.437: ~71 levels ~7680 states ~35312 transitions
pins2lts-mc-linux64( 1/ 8), 0.628: ~45 levels ~15360 states ~71744 transitions
pins2lts-mc-linux64( 1/ 8), 0.964: ~45 levels ~30720 states ~150664 transitions
pins2lts-mc-linux64( 7/ 8), 1.572: ~84 levels ~61440 states ~193240 transitions
pins2lts-mc-linux64( 7/ 8), 2.706: ~84 levels ~122880 states ~416608 transitions
pins2lts-mc-linux64( 1/ 8), 4.950: ~45 levels ~245760 states ~1331672 transitions
pins2lts-mc-linux64( 1/ 8), 8.952: ~45 levels ~491520 states ~2730304 transitions
pins2lts-mc-linux64( 1/ 8), 16.458: ~45 levels ~983040 states ~5521824 transitions
pins2lts-mc-linux64( 1/ 8), 31.005: ~107 levels ~1966080 states ~11578392 transitions
pins2lts-mc-linux64( 1/ 8), 61.498: ~107 levels ~3932160 states ~26446608 transitions
pins2lts-mc-linux64( 1/ 8), 125.713: ~107 levels ~7864320 states ~59333712 transitions
pins2lts-mc-linux64( 1/ 8), 248.704: ~107 levels ~15728640 states ~120005560 transitions
pins2lts-mc-linux64( 1/ 8), 494.944: ~226 levels ~31457280 states ~232003384 transitions
pins2lts-mc-linux64( 1/ 8), 774.406: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 774.426:
pins2lts-mc-linux64( 0/ 8), 774.426: mean standard work distribution: 101.5% (states) 100.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 774.426:
pins2lts-mc-linux64( 0/ 8), 774.426: Explored 20737326 states 187845578 transitions, fanout: 9.058
pins2lts-mc-linux64( 0/ 8), 774.426: Total exploration time 774.220 sec (774.180 sec minimum, 774.203 sec on average)
pins2lts-mc-linux64( 0/ 8), 774.426: States per second: 26785, Transitions per second: 242626
pins2lts-mc-linux64( 0/ 8), 774.426:
pins2lts-mc-linux64( 0/ 8), 774.426: Progress states detected: 5
pins2lts-mc-linux64( 0/ 8), 774.426: Redundant explorations: -0.0111
pins2lts-mc-linux64( 0/ 8), 774.426:
pins2lts-mc-linux64( 0/ 8), 774.426: Queue width: 8B, total height: 474, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 774.426: Tree memory: 414.2MB, 20.9 B/state, compr.: 2.0%
pins2lts-mc-linux64( 0/ 8), 774.426: Tree fill ratio (roots/leafs): 15.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 774.426: Stored 642 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 774.426: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 774.426: Est. total memory use: 414.2MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17238827429188062024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp0==true)&&X((LTLAPp1==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17238827429188062024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp0==true)&&X((LTLAPp1==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-22 13:04:51] [INFO ] Applying decomposition
[2023-03-22 13:04:51] [INFO ] Flatten gal took : 191 ms
[2023-03-22 13:04:51] [INFO ] Decomposing Gal with order
[2023-03-22 13:04:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 13:04:52] [INFO ] Removed a total of 646 redundant transitions.
[2023-03-22 13:04:52] [INFO ] Flatten gal took : 562 ms
[2023-03-22 13:04:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 68 ms.
[2023-03-22 13:04:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality360125391213897933.gal : 35 ms
[2023-03-22 13:04:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality1286197543139546686.ltl : 3 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality360125391213897933.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1286197543139546686.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((((gmissing.P_sety_9_1+gmissing.P_sety_9_2)+(gmissing.P_sety_9_3+gmissing.P_sety_9_4))+((gmissing.P_sety_9_5+gmissing.P_se...1971
Formula 0 simplified : XXG(!"((((gmissing.P_sety_9_1+gmissing.P_sety_9_2)+(gmissing.P_sety_9_3+gmissing.P_sety_9_4))+((gmissing.P_sety_9_5+gmissing.P_sety_...1961
Detected timeout of ITS tools.
[2023-03-22 13:26:23] [INFO ] Flatten gal took : 162 ms
[2023-03-22 13:26:24] [INFO ] Input system was already deterministic with 584 transitions.
[2023-03-22 13:26:24] [INFO ] Transformed 258 places.
[2023-03-22 13:26:24] [INFO ] Transformed 584 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-22 13:26:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality14972447346543129004.gal : 11 ms
[2023-03-22 13:26:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality2244598847332449742.ltl : 3 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14972447346543129004.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2244598847332449742.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(F(("((((P_sety_9_1+P_sety_9_2)+(P_sety_9_3+P_sety_9_4))+((P_sety_9_5+P_sety_9_6)+(P_sety_9_7+P_sety_9_8)))<=((((((P_wait_1_1+P_...1179
Formula 0 simplified : XXG(!"((((P_sety_9_1+P_sety_9_2)+(P_sety_9_3+P_sety_9_4))+((P_sety_9_5+P_sety_9_6)+(P_sety_9_7+P_sety_9_8)))<=((((((P_wait_1_1+P_wai...1169
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 155080 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15777680 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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-8"
export BK_EXAMINATION="LTLCardinality"
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-8, examination is LTLCardinality"
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-167856413200443"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-8.tgz
mv LamportFastMutEx-PT-8 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;