Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649628300192.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
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 r241-tall-171649628300192
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 33K Apr 13 07:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 200K Apr 13 07:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 75K Apr 13 07:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 408K Apr 13 07:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 28K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K Apr 13 07:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 243K Apr 13 07:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 42K Apr 13 07:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 206K Apr 13 07:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.4K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 329K May 18 16:42 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 1716560586883

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=gold2023
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 202304061127
[2024-05-24 14:23:08] [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]
[2024-05-24 14:23:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 14:23:08] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2024-05-24 14:23:08] [INFO ] Transformed 315 places.
[2024-05-24 14:23:08] [INFO ] Transformed 666 transitions.
[2024-05-24 14:23:08] [INFO ] Found NUPN structural information;
[2024-05-24 14:23:08] [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]
[2024-05-24 14:23:08] [INFO ] Parsed PT model containing 315 places and 666 transitions and 2934 arcs in 142 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 82 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 133 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 17 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 14:23:08] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 14:23:08] [INFO ] Computed 82 invariants in 21 ms
[2024-05-24 14:23:09] [INFO ] Implicit Places using invariants in 513 ms returned []
[2024-05-24 14:23:09] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:23:09] [INFO ] Invariant cache hit.
[2024-05-24 14:23:09] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 14:23:09] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 946 ms to find 0 implicit places.
[2024-05-24 14:23:09] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:23:09] [INFO ] Invariant cache hit.
[2024-05-24 14:23:09] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1209 ms. Remains : 266/266 places, 584/584 transitions.
Support contains 133 out of 266 places after structural reductions.
[2024-05-24 14:23:10] [INFO ] Flatten gal took : 75 ms
[2024-05-24 14:23:10] [INFO ] Flatten gal took : 36 ms
[2024-05-24 14:23:10] [INFO ] Input system was already deterministic with 584 transitions.
Finished random walk after 253 steps, including 0 resets, run visited all 13 properties in 21 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 16 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 9 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 576
Applied a total of 16 rules in 97 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2024-05-24 14:23:10] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2024-05-24 14:23:10] [INFO ] Computed 82 invariants in 4 ms
[2024-05-24 14:23:10] [INFO ] Implicit Places using invariants in 272 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 277 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 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 250 transition count 568
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 16 place count 242 transition count 568
Applied a total of 16 rules in 43 ms. Remains 242 /250 variables (removed 8) and now considering 568/576 (removed 8) transitions.
[2024-05-24 14:23:10] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
// Phase 1: matrix 400 rows 242 cols
[2024-05-24 14:23:11] [INFO ] Computed 74 invariants in 16 ms
[2024-05-24 14:23:11] [INFO ] Implicit Places using invariants in 300 ms returned []
[2024-05-24 14:23:11] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:11] [INFO ] Invariant cache hit.
[2024-05-24 14:23:11] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:23:11] [INFO ] Implicit Places using invariants and state equation in 416 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 242/266 places, 568/584 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1144 ms. Remains : 242/266 places, 568/584 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 232 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-00 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:(GT (ADD s42 s43 s44 s45 s46 s47 s48 s49) (ADD s58 s59 s60 s61 s62 s63 s64 s65))], 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 8786 reset in 456 ms.
Product exploration explored 100000 steps with 8653 reset in 352 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 : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 105 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 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 128 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2024-05-24 14:23:13] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:13] [INFO ] Invariant cache hit.
[2024-05-24 14:23:13] [INFO ] [Real]Absence check using 74 positive place invariants in 36 ms returned sat
[2024-05-24 14:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:23:13] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2024-05-24 14:23:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:23:14] [INFO ] [Nat]Absence check using 74 positive place invariants in 68 ms returned sat
[2024-05-24 14:23:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:23:14] [INFO ] [Nat]Absence check using state equation in 236 ms returned sat
[2024-05-24 14:23:14] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:23:14] [INFO ] [Nat]Added 48 Read/Feed constraints in 13 ms returned sat
[2024-05-24 14:23:14] [INFO ] Deduced a trap composed of 9 places in 160 ms of which 5 ms to minimize.
[2024-05-24 14:23:14] [INFO ] Deduced a trap composed of 9 places in 153 ms of which 0 ms to minimize.
[2024-05-24 14:23:14] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 10 ms to minimize.
[2024-05-24 14:23:14] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 1 ms to minimize.
[2024-05-24 14:23:14] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
[2024-05-24 14:23:15] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 679 ms
[2024-05-24 14:23:15] [INFO ] Computed and/alt/rep : 216/968/216 causal constraints (skipped 176 transitions) in 67 ms.
[2024-05-24 14:23:15] [INFO ] Added : 102 causal constraints over 21 iterations in 643 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 16 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 21 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-24 14:23:15] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:15] [INFO ] Invariant cache hit.
[2024-05-24 14:23:15] [INFO ] Implicit Places using invariants in 266 ms returned []
[2024-05-24 14:23:15] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:15] [INFO ] Invariant cache hit.
[2024-05-24 14:23:16] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:23:16] [INFO ] Implicit Places using invariants and state equation in 446 ms returned []
Implicit Place search using SMT with State Equation took 723 ms to find 0 implicit places.
[2024-05-24 14:23:16] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-24 14:23:16] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:16] [INFO ] Invariant cache hit.
[2024-05-24 14:23:16] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1020 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 : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 142 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 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 124 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 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2024-05-24 14:23:17] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:17] [INFO ] Invariant cache hit.
[2024-05-24 14:23:17] [INFO ] [Real]Absence check using 74 positive place invariants in 26 ms returned sat
[2024-05-24 14:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:23:17] [INFO ] [Real]Absence check using state equation in 187 ms returned sat
[2024-05-24 14:23:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:23:17] [INFO ] [Nat]Absence check using 74 positive place invariants in 53 ms returned sat
[2024-05-24 14:23:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:23:18] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2024-05-24 14:23:18] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:23:18] [INFO ] [Nat]Added 48 Read/Feed constraints in 10 ms returned sat
[2024-05-24 14:23:18] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 1 ms to minimize.
[2024-05-24 14:23:18] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
[2024-05-24 14:23:18] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 1 ms to minimize.
[2024-05-24 14:23:18] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
[2024-05-24 14:23:18] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 1 ms to minimize.
[2024-05-24 14:23:18] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 477 ms
[2024-05-24 14:23:18] [INFO ] Computed and/alt/rep : 216/968/216 causal constraints (skipped 176 transitions) in 47 ms.
[2024-05-24 14:23:19] [INFO ] Added : 102 causal constraints over 21 iterations in 623 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8866 reset in 268 ms.
Product exploration explored 100000 steps with 8587 reset in 267 ms.
Built C files in :
/tmp/ltsmin10355288494686234789
[2024-05-24 14:23:19] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-24 14:23:19] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:23:19] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-24 14:23:19] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:23:20] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-24 14:23:20] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:23:20] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10355288494686234789
Running compilation step : cd /tmp/ltsmin10355288494686234789;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1450 ms.
Running link step : cd /tmp/ltsmin10355288494686234789;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin10355288494686234789;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5403873786091480854.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 16 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 25 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-24 14:23:35] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:35] [INFO ] Invariant cache hit.
[2024-05-24 14:23:35] [INFO ] Implicit Places using invariants in 239 ms returned []
[2024-05-24 14:23:35] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:35] [INFO ] Invariant cache hit.
[2024-05-24 14:23:35] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:23:35] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
[2024-05-24 14:23:35] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-24 14:23:35] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:23:35] [INFO ] Invariant cache hit.
[2024-05-24 14:23:36] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1078 ms. Remains : 242/242 places, 568/568 transitions.
Built C files in :
/tmp/ltsmin14393557386295577454
[2024-05-24 14:23:36] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-24 14:23:36] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:23:36] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-24 14:23:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:23:36] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-24 14:23:36] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:23:36] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14393557386295577454
Running compilation step : cd /tmp/ltsmin14393557386295577454;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1315 ms.
Running link step : cd /tmp/ltsmin14393557386295577454;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin14393557386295577454;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8780299279100626885.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 14:23:51] [INFO ] Flatten gal took : 34 ms
[2024-05-24 14:23:51] [INFO ] Flatten gal took : 30 ms
[2024-05-24 14:23:51] [INFO ] Time to serialize gal into /tmp/LTL6281212364179592798.gal : 17 ms
[2024-05-24 14:23:51] [INFO ] Time to serialize properties into /tmp/LTL8118574876845523857.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6281212364179592798.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4708659272516244351.hoa' '-atoms' '/tmp/LTL8118574876845523857.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8118574876845523857.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4708659272516244351.hoa
Detected timeout of ITS tools.
[2024-05-24 14:24:06] [INFO ] Flatten gal took : 43 ms
[2024-05-24 14:24:06] [INFO ] Flatten gal took : 57 ms
[2024-05-24 14:24:06] [INFO ] Time to serialize gal into /tmp/LTL13255851113950844297.gal : 6 ms
[2024-05-24 14:24:06] [INFO ] Time to serialize properties into /tmp/LTL15976323368643351884.ltl : 38 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13255851113950844297.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15976323368643351884.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((((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_ify0_4_1+P_ify0_4_...239
Formula 0 simplified : FG!"((((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_ify0_4_1+P_ify0_4_2)...233
Detected timeout of ITS tools.
[2024-05-24 14:24:21] [INFO ] Flatten gal took : 23 ms
[2024-05-24 14:24:21] [INFO ] Applying decomposition
[2024-05-24 14:24:21] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16170950574501325156.txt' '-o' '/tmp/graph16170950574501325156.bin' '-w' '/tmp/graph16170950574501325156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16170950574501325156.bin' '-l' '-1' '-v' '-w' '/tmp/graph16170950574501325156.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:24:21] [INFO ] Decomposing Gal with order
[2024-05-24 14:24:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:24:22] [INFO ] Removed a total of 669 redundant transitions.
[2024-05-24 14:24:22] [INFO ] Flatten gal took : 295 ms
[2024-05-24 14:24:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 556 labels/synchronizations in 43 ms.
[2024-05-24 14:24:22] [INFO ] Time to serialize gal into /tmp/LTL8606026246185446697.gal : 11 ms
[2024-05-24 14:24:22] [INFO ] Time to serialize properties into /tmp/LTL18247137670688388289.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8606026246185446697.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18247137670688388289.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((gu3.P_setx_3_1+gu3.P_setx_3_2)+(gu3.P_setx_3_3+gu3.P_setx_3_4))+((gu3.P_setx_3_5+gu3.P_setx_3_6)+(gu3.P_setx_3_7+gu3.P_set...303
Formula 0 simplified : FG!"((((gu3.P_setx_3_1+gu3.P_setx_3_2)+(gu3.P_setx_3_3+gu3.P_setx_3_4))+((gu3.P_setx_3_5+gu3.P_setx_3_6)+(gu3.P_setx_3_7+gu3.P_setx_...297
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10207131713231716544
[2024-05-24 14:24:37] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10207131713231716544
Running compilation step : cd /tmp/ltsmin10207131713231716544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 916 ms.
Running link step : cd /tmp/ltsmin10207131713231716544;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin10207131713231716544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-00 finished in 102267 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 8 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 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 14:24:52] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 14:24:52] [INFO ] Computed 82 invariants in 3 ms
[2024-05-24 14:24:53] [INFO ] Implicit Places using invariants in 593 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 604 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 3 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 611 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 3 (ADD s234 s235 s236 s237 s238 s239 s240 s241))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 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 712 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 80 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 13 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 14:24:53] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:24:53] [INFO ] Invariant cache hit.
[2024-05-24 14:24:53] [INFO ] Implicit Places using invariants in 241 ms returned []
[2024-05-24 14:24:53] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:24:53] [INFO ] Invariant cache hit.
[2024-05-24 14:24:53] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 14:24:54] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 710 ms to find 0 implicit places.
[2024-05-24 14:24:54] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-24 14:24:54] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:24:54] [INFO ] Invariant cache hit.
[2024-05-24 14:24:54] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 991 ms. Remains : 266/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT (ADD s74 s75 s76 s77 s78 s79 s80 s81) (ADD s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6906 reset in 334 ms.
Product exploration explored 100000 steps with 6915 reset in 335 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 (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 7 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2024-05-24 14:24:55] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:24:55] [INFO ] Invariant cache hit.
[2024-05-24 14:24:56] [INFO ] [Real]Absence check using 82 positive place invariants in 152 ms returned sat
[2024-05-24 14:24:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:24:56] [INFO ] [Real]Absence check using state equation in 287 ms returned sat
[2024-05-24 14:24:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:24:56] [INFO ] [Nat]Absence check using 82 positive place invariants in 137 ms returned sat
[2024-05-24 14:24:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:24:57] [INFO ] [Nat]Absence check using state equation in 304 ms returned sat
[2024-05-24 14:24:57] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 14:24:57] [INFO ] [Nat]Added 112 Read/Feed constraints in 23 ms returned sat
[2024-05-24 14:24:57] [INFO ] Deduced a trap composed of 26 places in 134 ms of which 0 ms to minimize.
[2024-05-24 14:24:57] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 1 ms to minimize.
[2024-05-24 14:24:57] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 1 ms to minimize.
[2024-05-24 14:24:57] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 0 ms to minimize.
[2024-05-24 14:24:57] [INFO ] Deduced a trap composed of 24 places in 110 ms of which 0 ms to minimize.
[2024-05-24 14:24:57] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 4 ms to minimize.
[2024-05-24 14:24:58] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 1 ms to minimize.
[2024-05-24 14:24:58] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 3 ms to minimize.
[2024-05-24 14:24:58] [INFO ] Deduced a trap composed of 28 places in 187 ms of which 1 ms to minimize.
[2024-05-24 14:24:58] [INFO ] Deduced a trap composed of 14 places in 140 ms of which 0 ms to minimize.
[2024-05-24 14:24:58] [INFO ] Deduced a trap composed of 11 places in 111 ms of which 1 ms to minimize.
[2024-05-24 14:24:58] [INFO ] Deduced a trap composed of 10 places in 154 ms of which 1 ms to minimize.
[2024-05-24 14:24:59] [INFO ] Deduced a trap composed of 9 places in 174 ms of which 0 ms to minimize.
[2024-05-24 14:24:59] [INFO ] Deduced a trap composed of 26 places in 105 ms of which 0 ms to minimize.
[2024-05-24 14:24:59] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 1 ms to minimize.
[2024-05-24 14:24:59] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 1 ms to minimize.
[2024-05-24 14:24:59] [INFO ] Deduced a trap composed of 8 places in 76 ms of which 0 ms to minimize.
[2024-05-24 14:24:59] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 0 ms to minimize.
[2024-05-24 14:24:59] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2024-05-24 14:24:59] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 1 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 0 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 1 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 21 places in 90 ms of which 0 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 22 places in 79 ms of which 1 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 1 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 0 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 1 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 35 places in 76 ms of which 5 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2024-05-24 14:25:00] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 8 ms to minimize.
[2024-05-24 14:25:01] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 0 ms to minimize.
[2024-05-24 14:25:01] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 1 ms to minimize.
[2024-05-24 14:25:01] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 12 ms to minimize.
[2024-05-24 14:25:01] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2024-05-24 14:25:01] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 4193 ms
[2024-05-24 14:25:01] [INFO ] Computed and/alt/rep : 240/1128/240 causal constraints (skipped 168 transitions) in 43 ms.
[2024-05-24 14:25:02] [INFO ] Added : 163 causal constraints over 33 iterations in 1198 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 72 out of 266 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 8 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 14:25:02] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:25:02] [INFO ] Invariant cache hit.
[2024-05-24 14:25:02] [INFO ] Implicit Places using invariants in 170 ms returned []
[2024-05-24 14:25:02] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:25:02] [INFO ] Invariant cache hit.
[2024-05-24 14:25:02] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 14:25:03] [INFO ] Implicit Places using invariants and state equation in 414 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2024-05-24 14:25:03] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 14:25:03] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:25:03] [INFO ] Invariant cache hit.
[2024-05-24 14:25:03] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 931 ms. Remains : 266/266 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2024-05-24 14:25:03] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 14:25:03] [INFO ] Invariant cache hit.
[2024-05-24 14:25:04] [INFO ] [Real]Absence check using 82 positive place invariants in 150 ms returned sat
[2024-05-24 14:25:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:25:04] [INFO ] [Real]Absence check using state equation in 305 ms returned sat
[2024-05-24 14:25:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:25:05] [INFO ] [Nat]Absence check using 82 positive place invariants in 134 ms returned sat
[2024-05-24 14:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:25:05] [INFO ] [Nat]Absence check using state equation in 299 ms returned sat
[2024-05-24 14:25:05] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 14:25:05] [INFO ] [Nat]Added 112 Read/Feed constraints in 20 ms returned sat
[2024-05-24 14:25:05] [INFO ] Deduced a trap composed of 26 places in 105 ms of which 1 ms to minimize.
[2024-05-24 14:25:05] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 0 ms to minimize.
[2024-05-24 14:25:05] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 0 ms to minimize.
[2024-05-24 14:25:05] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-24 14:25:06] [INFO ] Deduced a trap composed of 24 places in 94 ms of which 0 ms to minimize.
[2024-05-24 14:25:06] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2024-05-24 14:25:06] [INFO ] Deduced a trap composed of 26 places in 91 ms of which 0 ms to minimize.
[2024-05-24 14:25:06] [INFO ] Deduced a trap composed of 22 places in 92 ms of which 1 ms to minimize.
[2024-05-24 14:25:06] [INFO ] Deduced a trap composed of 28 places in 93 ms of which 0 ms to minimize.
[2024-05-24 14:25:06] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 0 ms to minimize.
[2024-05-24 14:25:06] [INFO ] Deduced a trap composed of 11 places in 100 ms of which 1 ms to minimize.
[2024-05-24 14:25:06] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 0 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 0 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 26 places in 110 ms of which 0 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 0 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 0 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 1 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 9 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 0 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2024-05-24 14:25:07] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 21 places in 94 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 22 places in 89 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 1 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 35 places in 86 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 22 places in 79 ms of which 0 ms to minimize.
[2024-05-24 14:25:08] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 0 ms to minimize.
[2024-05-24 14:25:09] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 0 ms to minimize.
[2024-05-24 14:25:09] [INFO ] Deduced a trap composed of 10 places in 106 ms of which 0 ms to minimize.
[2024-05-24 14:25:09] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-24 14:25:09] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 3707 ms
[2024-05-24 14:25:09] [INFO ] Computed and/alt/rep : 240/1128/240 causal constraints (skipped 168 transitions) in 28 ms.
[2024-05-24 14:25:10] [INFO ] Added : 163 causal constraints over 33 iterations in 1016 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6923 reset in 303 ms.
Product exploration explored 100000 steps with 6908 reset in 310 ms.
Built C files in :
/tmp/ltsmin14282620489765277916
[2024-05-24 14:25:10] [INFO ] Computing symmetric may disable matrix : 584 transitions.
[2024-05-24 14:25:10] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:10] [INFO ] Computing symmetric may enable matrix : 584 transitions.
[2024-05-24 14:25:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:11] [INFO ] Computing Do-Not-Accords matrix : 584 transitions.
[2024-05-24 14:25:11] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:11] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14282620489765277916
Running compilation step : cd /tmp/ltsmin14282620489765277916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1296 ms.
Running link step : cd /tmp/ltsmin14282620489765277916;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin14282620489765277916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7243584294857989466.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 72 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
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 16 place count 258 transition count 576
Applied a total of 16 rules in 40 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2024-05-24 14:25:26] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2024-05-24 14:25:26] [INFO ] Computed 82 invariants in 8 ms
[2024-05-24 14:25:26] [INFO ] Implicit Places using invariants in 208 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 210 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 transitions.
Applied a total of 0 rules in 7 ms. Remains 250 /250 variables (removed 0) and now considering 576/576 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 258 ms. Remains : 250/266 places, 576/584 transitions.
Built C files in :
/tmp/ltsmin13441854541537617839
[2024-05-24 14:25:26] [INFO ] Computing symmetric may disable matrix : 576 transitions.
[2024-05-24 14:25:26] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:26] [INFO ] Computing symmetric may enable matrix : 576 transitions.
[2024-05-24 14:25:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:26] [INFO ] Computing Do-Not-Accords matrix : 576 transitions.
[2024-05-24 14:25:26] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:26] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13441854541537617839
Running compilation step : cd /tmp/ltsmin13441854541537617839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1247 ms.
Running link step : cd /tmp/ltsmin13441854541537617839;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin13441854541537617839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10289177960443417705.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 14:25:41] [INFO ] Flatten gal took : 29 ms
[2024-05-24 14:25:41] [INFO ] Flatten gal took : 26 ms
[2024-05-24 14:25:41] [INFO ] Time to serialize gal into /tmp/LTL3052818729601121618.gal : 3 ms
[2024-05-24 14:25:41] [INFO ] Time to serialize properties into /tmp/LTL6022157023114585396.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3052818729601121618.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2354932062224883462.hoa' '-atoms' '/tmp/LTL6022157023114585396.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6022157023114585396.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2354932062224883462.hoa
Detected timeout of ITS tools.
[2024-05-24 14:25:56] [INFO ] Flatten gal took : 19 ms
[2024-05-24 14:25:56] [INFO ] Flatten gal took : 18 ms
[2024-05-24 14:25:56] [INFO ] Time to serialize gal into /tmp/LTL7066546339540915685.gal : 3 ms
[2024-05-24 14:25:56] [INFO ] Time to serialize properties into /tmp/LTL83647790936218059.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7066546339540915685.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL83647790936218059.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...273
Read 1 LTL properties
Checking formula 0 : !(((F("((((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_done_1_1...1212
Formula 0 simplified : G!"((((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_done_1_1+P...1204
Detected timeout of ITS tools.
[2024-05-24 14:26:11] [INFO ] Flatten gal took : 19 ms
[2024-05-24 14:26:11] [INFO ] Applying decomposition
[2024-05-24 14:26:11] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15272187409348596157.txt' '-o' '/tmp/graph15272187409348596157.bin' '-w' '/tmp/graph15272187409348596157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15272187409348596157.bin' '-l' '-1' '-v' '-w' '/tmp/graph15272187409348596157.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:26:11] [INFO ] Decomposing Gal with order
[2024-05-24 14:26:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:26:11] [INFO ] Removed a total of 823 redundant transitions.
[2024-05-24 14:26:11] [INFO ] Flatten gal took : 75 ms
[2024-05-24 14:26:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 398 labels/synchronizations in 54 ms.
[2024-05-24 14:26:12] [INFO ] Time to serialize gal into /tmp/LTL15567575993994934969.gal : 4 ms
[2024-05-24 14:26:12] [INFO ] Time to serialize properties into /tmp/LTL10144128119976829303.ltl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15567575993994934969.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10144128119976829303.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F("((((gu20.P_ifxi_10_1+gu20.P_ifxi_10_2)+(gu20.P_ifxi_10_3+gu20.P_ifxi_10_4))+((gu20.P_ifxi_10_5+gu20.P_ifxi_10_6)+(gu20.P_ifxi_1...1652
Formula 0 simplified : G!"((((gu20.P_ifxi_10_1+gu20.P_ifxi_10_2)+(gu20.P_ifxi_10_3+gu20.P_ifxi_10_4))+((gu20.P_ifxi_10_5+gu20.P_ifxi_10_6)+(gu20.P_ifxi_10_...1644
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12747965281684632704
[2024-05-24 14:26:27] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12747965281684632704
Running compilation step : cd /tmp/ltsmin12747965281684632704;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 848 ms.
Running link step : cd /tmp/ltsmin12747965281684632704;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin12747965281684632704;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))||[]((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-04 finished in 108790 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(F(p0)) U p1) U X(G(p2))))'
Support contains 32 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 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 14:26:42] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 14:26:42] [INFO ] Computed 82 invariants in 5 ms
[2024-05-24 14:26:42] [INFO ] Implicit Places using invariants in 244 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 254 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 2 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 259 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=2, aps=[p1:(LEQ 3 (ADD s66 s67 s68 s69 s70 s71 s72 s73)), p2:(LEQ 2 (ADD s50 s51 s52 s53 s54 s55 s56 s57)), p0:(LEQ (ADD s242 s243 s244 s245 s246 s247 s248 s249) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 976 reset in 243 ms.
Product exploration explored 100000 steps with 991 reset in 279 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 (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p1)), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p1 p2))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 166 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 222 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p0), (NOT p0), (NOT p1)]
Finished random walk after 124 steps, including 0 resets, run visited all 7 properties in 11 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p1)), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p1 p2))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (AND p1 p2)), (F p2), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 14 factoid took 398 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p0), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p0), (NOT p0), (NOT p1)]
[2024-05-24 14:26:44] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2024-05-24 14:26:44] [INFO ] Computed 74 invariants in 3 ms
[2024-05-24 14:26:44] [INFO ] [Real]Absence check using 74 positive place invariants in 29 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p1)), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p1 p2))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (AND p1 p2)), (F p2), (F (AND (NOT p2) (NOT p0))), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 14 factoid took 538 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-PT-8-LTLCardinality-07 FALSE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-07 finished in 3132 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)||p0)))'
Support contains 5 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
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 16 place count 258 transition count 576
Applied a total of 16 rules in 14 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2024-05-24 14:26:45] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2024-05-24 14:26:45] [INFO ] Computed 82 invariants in 2 ms
[2024-05-24 14:26:45] [INFO ] Implicit Places using invariants in 201 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 205 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 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 250 transition count 569
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 243 transition count 569
Applied a total of 14 rules in 19 ms. Remains 243 /250 variables (removed 7) and now considering 569/576 (removed 7) transitions.
[2024-05-24 14:26:45] [INFO ] Flow matrix only has 401 transitions (discarded 168 similar events)
// Phase 1: matrix 401 rows 243 cols
[2024-05-24 14:26:45] [INFO ] Computed 74 invariants in 2 ms
[2024-05-24 14:26:45] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-24 14:26:45] [INFO ] Flow matrix only has 401 transitions (discarded 168 similar events)
[2024-05-24 14:26:45] [INFO ] Invariant cache hit.
[2024-05-24 14:26:45] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:26:46] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 612 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 243/266 places, 569/584 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 851 ms. Remains : 243/266 places, 569/584 transitions.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(OR (EQ s49 0) (EQ s166 1)), p0:(OR (EQ s36 0) (EQ s23 1) (EQ s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 14344 reset in 248 ms.
Product exploration explored 100000 steps with 14437 reset in 238 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))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 1 factoid took 212 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 240 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
Support contains 5 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 569/569 transitions.
Applied a total of 0 rules in 14 ms. Remains 243 /243 variables (removed 0) and now considering 569/569 (removed 0) transitions.
[2024-05-24 14:26:47] [INFO ] Flow matrix only has 401 transitions (discarded 168 similar events)
[2024-05-24 14:26:47] [INFO ] Invariant cache hit.
[2024-05-24 14:26:47] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-24 14:26:47] [INFO ] Flow matrix only has 401 transitions (discarded 168 similar events)
[2024-05-24 14:26:47] [INFO ] Invariant cache hit.
[2024-05-24 14:26:47] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:26:47] [INFO ] Implicit Places using invariants and state equation in 416 ms returned []
Implicit Place search using SMT with State Equation took 613 ms to find 0 implicit places.
[2024-05-24 14:26:47] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-24 14:26:47] [INFO ] Flow matrix only has 401 transitions (discarded 168 similar events)
[2024-05-24 14:26:47] [INFO ] Invariant cache hit.
[2024-05-24 14:26:48] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 865 ms. Remains : 243/243 places, 569/569 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 p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 234 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 79 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 253 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 14230 reset in 266 ms.
Product exploration explored 100000 steps with 14381 reset in 287 ms.
Built C files in :
/tmp/ltsmin2061605580280324069
[2024-05-24 14:26:49] [INFO ] Computing symmetric may disable matrix : 569 transitions.
[2024-05-24 14:26:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:26:49] [INFO ] Computing symmetric may enable matrix : 569 transitions.
[2024-05-24 14:26:49] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:26:49] [INFO ] Computing Do-Not-Accords matrix : 569 transitions.
[2024-05-24 14:26:49] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:26:49] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2061605580280324069
Running compilation step : cd /tmp/ltsmin2061605580280324069;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1317 ms.
Running link step : cd /tmp/ltsmin2061605580280324069;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin2061605580280324069;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2717221135166651187.hoa' '--buchi-type=spotba'
LTSmin run took 10698 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-08 finished in 16347 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
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 16 place count 258 transition count 576
Applied a total of 16 rules in 14 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2024-05-24 14:27:01] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2024-05-24 14:27:01] [INFO ] Computed 82 invariants in 2 ms
[2024-05-24 14:27:01] [INFO ] Implicit Places using invariants in 197 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 211 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 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 250 transition count 568
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 242 transition count 568
Applied a total of 16 rules in 10 ms. Remains 242 /250 variables (removed 8) and now considering 568/576 (removed 8) transitions.
[2024-05-24 14:27:01] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
// Phase 1: matrix 400 rows 242 cols
[2024-05-24 14:27:01] [INFO ] Computed 74 invariants in 3 ms
[2024-05-24 14:27:02] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-24 14:27:02] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:02] [INFO ] Invariant cache hit.
[2024-05-24 14:27:02] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:27:02] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 242/266 places, 568/584 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 871 ms. Remains : 242/266 places, 568/584 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-09 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:(NEQ s17 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 6873 reset in 217 ms.
Product exploration explored 100000 steps with 6878 reset in 233 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
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 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 121 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 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2024-05-24 14:27:03] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:03] [INFO ] Invariant cache hit.
[2024-05-24 14:27:03] [INFO ] [Real]Absence check using 74 positive place invariants in 20 ms returned sat
[2024-05-24 14:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:27:03] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2024-05-24 14:27:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:27:04] [INFO ] [Nat]Absence check using 74 positive place invariants in 17 ms returned sat
[2024-05-24 14:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:27:04] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2024-05-24 14:27:04] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:27:04] [INFO ] [Nat]Added 48 Read/Feed constraints in 25 ms returned sat
[2024-05-24 14:27:04] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 0 ms to minimize.
[2024-05-24 14:27:04] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 0 ms to minimize.
[2024-05-24 14:27:04] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 0 ms to minimize.
[2024-05-24 14:27:04] [INFO ] Deduced a trap composed of 7 places in 96 ms of which 0 ms to minimize.
[2024-05-24 14:27:04] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 0 ms to minimize.
[2024-05-24 14:27:04] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 0 ms to minimize.
[2024-05-24 14:27:04] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 613 ms
[2024-05-24 14:27:04] [INFO ] Computed and/alt/rep : 216/968/216 causal constraints (skipped 176 transitions) in 22 ms.
[2024-05-24 14:27:05] [INFO ] Added : 147 causal constraints over 30 iterations in 830 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 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 7 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-24 14:27:05] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:05] [INFO ] Invariant cache hit.
[2024-05-24 14:27:05] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-24 14:27:06] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:06] [INFO ] Invariant cache hit.
[2024-05-24 14:27:06] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:27:06] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 642 ms to find 0 implicit places.
[2024-05-24 14:27:06] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 14:27:06] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:06] [INFO ] Invariant cache hit.
[2024-05-24 14:27:06] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 921 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 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 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 92 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
[2024-05-24 14:27:07] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:07] [INFO ] Invariant cache hit.
[2024-05-24 14:27:07] [INFO ] [Real]Absence check using 74 positive place invariants in 21 ms returned sat
[2024-05-24 14:27:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:27:07] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2024-05-24 14:27:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:27:07] [INFO ] [Nat]Absence check using 74 positive place invariants in 17 ms returned sat
[2024-05-24 14:27:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:27:07] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2024-05-24 14:27:07] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:27:07] [INFO ] [Nat]Added 48 Read/Feed constraints in 34 ms returned sat
[2024-05-24 14:27:07] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 1 ms to minimize.
[2024-05-24 14:27:08] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 0 ms to minimize.
[2024-05-24 14:27:08] [INFO ] Deduced a trap composed of 7 places in 89 ms of which 0 ms to minimize.
[2024-05-24 14:27:08] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 0 ms to minimize.
[2024-05-24 14:27:08] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 0 ms to minimize.
[2024-05-24 14:27:08] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 0 ms to minimize.
[2024-05-24 14:27:08] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 601 ms
[2024-05-24 14:27:08] [INFO ] Computed and/alt/rep : 216/968/216 causal constraints (skipped 176 transitions) in 25 ms.
[2024-05-24 14:27:09] [INFO ] Added : 147 causal constraints over 30 iterations in 875 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6933 reset in 220 ms.
Product exploration explored 100000 steps with 6863 reset in 223 ms.
Built C files in :
/tmp/ltsmin13327284958108566382
[2024-05-24 14:27:09] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-24 14:27:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:27:09] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-24 14:27:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:27:09] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-24 14:27:09] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:27:09] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13327284958108566382
Running compilation step : cd /tmp/ltsmin13327284958108566382;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1312 ms.
Running link step : cd /tmp/ltsmin13327284958108566382;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin13327284958108566382;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2400905084190808231.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 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 14 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-24 14:27:25] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:25] [INFO ] Invariant cache hit.
[2024-05-24 14:27:25] [INFO ] Implicit Places using invariants in 258 ms returned []
[2024-05-24 14:27:25] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:25] [INFO ] Invariant cache hit.
[2024-05-24 14:27:25] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 14:27:25] [INFO ] Implicit Places using invariants and state equation in 438 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
[2024-05-24 14:27:25] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 14:27:25] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 14:27:25] [INFO ] Invariant cache hit.
[2024-05-24 14:27:25] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 946 ms. Remains : 242/242 places, 568/568 transitions.
Built C files in :
/tmp/ltsmin12594983024316019581
[2024-05-24 14:27:25] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-24 14:27:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:27:25] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-24 14:27:25] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:27:26] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-24 14:27:26] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:27:26] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12594983024316019581
Running compilation step : cd /tmp/ltsmin12594983024316019581;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1303 ms.
Running link step : cd /tmp/ltsmin12594983024316019581;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin12594983024316019581;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11196242182494948331.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 14:27:41] [INFO ] Flatten gal took : 18 ms
[2024-05-24 14:27:41] [INFO ] Flatten gal took : 22 ms
[2024-05-24 14:27:41] [INFO ] Time to serialize gal into /tmp/LTL2541567454708876045.gal : 4 ms
[2024-05-24 14:27:41] [INFO ] Time to serialize properties into /tmp/LTL14322460664996100056.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2541567454708876045.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14294700591288698626.hoa' '-atoms' '/tmp/LTL14322460664996100056.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14322460664996100056.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14294700591288698626.hoa
Detected timeout of ITS tools.
[2024-05-24 14:27:56] [INFO ] Flatten gal took : 19 ms
[2024-05-24 14:27:56] [INFO ] Flatten gal took : 18 ms
[2024-05-24 14:27:56] [INFO ] Time to serialize gal into /tmp/LTL2328247069015299476.gal : 4 ms
[2024-05-24 14:27:56] [INFO ] Time to serialize properties into /tmp/LTL15451916131500836439.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2328247069015299476.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15451916131500836439.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(y_0==0)"))))
Formula 0 simplified : FG!"(y_0==0)"
Detected timeout of ITS tools.
[2024-05-24 14:28:11] [INFO ] Flatten gal took : 21 ms
[2024-05-24 14:28:11] [INFO ] Applying decomposition
[2024-05-24 14:28:11] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4872715246338550153.txt' '-o' '/tmp/graph4872715246338550153.bin' '-w' '/tmp/graph4872715246338550153.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4872715246338550153.bin' '-l' '-1' '-v' '-w' '/tmp/graph4872715246338550153.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:28:11] [INFO ] Decomposing Gal with order
[2024-05-24 14:28:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:28:11] [INFO ] Removed a total of 884 redundant transitions.
[2024-05-24 14:28:11] [INFO ] Flatten gal took : 49 ms
[2024-05-24 14:28:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 29 ms.
[2024-05-24 14:28:11] [INFO ] Time to serialize gal into /tmp/LTL12092215326398633972.gal : 5 ms
[2024-05-24 14:28:11] [INFO ] Time to serialize properties into /tmp/LTL970317596647361775.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12092215326398633972.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL970317596647361775.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(i11.u27.y_0==0)"))))
Formula 0 simplified : FG!"(i11.u27.y_0==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7930969379752242804
[2024-05-24 14:28:26] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7930969379752242804
Running compilation step : cd /tmp/ltsmin7930969379752242804;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 870 ms.
Running link step : cd /tmp/ltsmin7930969379752242804;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7930969379752242804;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-09 finished in 100093 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U p1)))'
Support contains 3 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
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 259 transition count 577
Applied a total of 14 rules in 15 ms. Remains 259 /266 variables (removed 7) and now considering 577/584 (removed 7) transitions.
[2024-05-24 14:28:41] [INFO ] Flow matrix only has 409 transitions (discarded 168 similar events)
// Phase 1: matrix 409 rows 259 cols
[2024-05-24 14:28:41] [INFO ] Computed 82 invariants in 1 ms
[2024-05-24 14:28:42] [INFO ] Implicit Places using invariants in 220 ms returned [155, 156, 157, 158, 159, 161, 162]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 233 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 252/266 places, 577/584 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 252 transition count 570
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 245 transition count 570
Applied a total of 14 rules in 10 ms. Remains 245 /252 variables (removed 7) and now considering 570/577 (removed 7) transitions.
[2024-05-24 14:28:42] [INFO ] Flow matrix only has 402 transitions (discarded 168 similar events)
// Phase 1: matrix 402 rows 245 cols
[2024-05-24 14:28:42] [INFO ] Computed 75 invariants in 1 ms
[2024-05-24 14:28:42] [INFO ] Implicit Places using invariants in 195 ms returned []
[2024-05-24 14:28:42] [INFO ] Flow matrix only has 402 transitions (discarded 168 similar events)
[2024-05-24 14:28:42] [INFO ] Invariant cache hit.
[2024-05-24 14:28:42] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-24 14:28:42] [INFO ] Implicit Places using invariants and state equation in 419 ms returned []
Implicit Place search using SMT with State Equation took 640 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 245/266 places, 570/584 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 898 ms. Remains : 245/266 places, 570/584 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s239 0) (EQ s80 1)), p0:(AND (EQ s155 1) (OR (EQ s239 0) (EQ s80 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 509 steps with 0 reset in 4 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-10 finished in 999 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 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 2 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 14:28:42] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 14:28:42] [INFO ] Computed 82 invariants in 2 ms
[2024-05-24 14:28:42] [INFO ] Implicit Places using invariants in 206 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 218 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 2 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 222 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s233 1)], 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 381 reset in 208 ms.
Stack based approach found an accepted trace after 5189 steps with 23 reset with depth 309 and stack size 309 in 12 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-15 finished in 523 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-24 14:28:43] [INFO ] Flatten gal took : 17 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18215563522894697008
[2024-05-24 14:28:43] [INFO ] Applying decomposition
[2024-05-24 14:28:43] [INFO ] Computing symmetric may disable matrix : 584 transitions.
[2024-05-24 14:28:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:28:43] [INFO ] Computing symmetric may enable matrix : 584 transitions.
[2024-05-24 14:28:43] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:28:43] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9193704424802177235.txt' '-o' '/tmp/graph9193704424802177235.bin' '-w' '/tmp/graph9193704424802177235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9193704424802177235.bin' '-l' '-1' '-v' '-w' '/tmp/graph9193704424802177235.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:28:43] [INFO ] Decomposing Gal with order
[2024-05-24 14:28:43] [INFO ] Computing Do-Not-Accords matrix : 584 transitions.
[2024-05-24 14:28:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:28:43] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:28:43] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18215563522894697008
Running compilation step : cd /tmp/ltsmin18215563522894697008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-24 14:28:43] [INFO ] Removed a total of 439 redundant transitions.
[2024-05-24 14:28:43] [INFO ] Flatten gal took : 77 ms
[2024-05-24 14:28:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 428 labels/synchronizations in 29 ms.
[2024-05-24 14:28:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality10676342146682708389.gal : 3 ms
[2024-05-24 14:28:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality9576304122558834756.ltl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10676342146682708389.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9576304122558834756.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((G(F("((((gi0.gu9.P_setx_3_1+gi0.gu9.P_setx_3_2)+(gi0.gu9.P_setx_3_3+gi0.gu9.P_setx_3_4))+((gi0.gu9.P_setx_3_5+gi0.gu9.P_setx_3_6)+(...367
Formula 0 simplified : FG!"((((gi0.gu9.P_setx_3_1+gi0.gu9.P_setx_3_2)+(gi0.gu9.P_setx_3_3+gi0.gu9.P_setx_3_4))+((gi0.gu9.P_setx_3_5+gi0.gu9.P_setx_3_6)+(gi...361
Compilation finished in 1381 ms.
Running link step : cd /tmp/ltsmin18215563522894697008;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin18215563522894697008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 6867 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin18215563522894697008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp1==true))||[]((LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 187899 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin18215563522894697008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-24 14:50:35] [INFO ] Applying decomposition
[2024-05-24 14:50:35] [INFO ] Flatten gal took : 50 ms
[2024-05-24 14:50:35] [INFO ] Decomposing Gal with order
[2024-05-24 14:50:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:50:36] [INFO ] Removed a total of 646 redundant transitions.
[2024-05-24 14:50:36] [INFO ] Flatten gal took : 167 ms
[2024-05-24 14:50:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 21 ms.
[2024-05-24 14:50:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality15763936105991566527.gal : 10 ms
[2024-05-24 14:50:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality12830951543479200157.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15763936105991566527.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12830951543479200157.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((G(F("(u9.y_0!=1)"))))
Formula 0 simplified : FG!"(u9.y_0!=1)"
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin18215563522894697008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin18215563522894697008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-24 15:12:27] [INFO ] Flatten gal took : 46 ms
[2024-05-24 15:12:27] [INFO ] Input system was already deterministic with 584 transitions.
[2024-05-24 15:12:27] [INFO ] Transformed 266 places.
[2024-05-24 15:12:27] [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
[2024-05-24 15:12:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality13486292944342583401.gal : 7 ms
[2024-05-24 15:12:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality2780541482643880807.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13486292944342583401.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2780541482643880807.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_1.0.0.202304061127/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 : !((G(F("(y_0!=1)"))))
Formula 0 simplified : FG!"(y_0!=1)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8379420 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16035616 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r241-tall-171649628300192"
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 ;