Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r121-tall-162075407300684.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LamportFastMutEx-PT-7, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407300684
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 95K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 515K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 195K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 988K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Apr 26 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Apr 26 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 26 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 26 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 27 06:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 27 06:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 25 07:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Mar 25 07:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 265K May 5 16:51 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-7-00
FORMULA_NAME LamportFastMutEx-PT-7-01
FORMULA_NAME LamportFastMutEx-PT-7-02
FORMULA_NAME LamportFastMutEx-PT-7-03
FORMULA_NAME LamportFastMutEx-PT-7-04
FORMULA_NAME LamportFastMutEx-PT-7-05
FORMULA_NAME LamportFastMutEx-PT-7-06
FORMULA_NAME LamportFastMutEx-PT-7-07
FORMULA_NAME LamportFastMutEx-PT-7-08
FORMULA_NAME LamportFastMutEx-PT-7-09
FORMULA_NAME LamportFastMutEx-PT-7-10
FORMULA_NAME LamportFastMutEx-PT-7-11
FORMULA_NAME LamportFastMutEx-PT-7-12
FORMULA_NAME LamportFastMutEx-PT-7-13
FORMULA_NAME LamportFastMutEx-PT-7-14
FORMULA_NAME LamportFastMutEx-PT-7-15

=== Now, execution of the tool begins

BK_START 1620885839529

Running Version 0
[2021-05-13 06:04:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-13 06:04:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 06:04:01] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2021-05-13 06:04:01] [INFO ] Transformed 264 places.
[2021-05-13 06:04:01] [INFO ] Transformed 536 transitions.
[2021-05-13 06:04:01] [INFO ] Found NUPN structural information;
[2021-05-13 06:04:01] [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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, P_awaity_7, 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_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]
[2021-05-13 06:04:01] [INFO ] Parsed PT model containing 264 places and 536 transitions in 125 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2021-05-13 06:04:01] [INFO ] Initial state test concluded for 2 properties.
Deduced a syphon composed of 45 places in 3 ms
Reduce places removed 45 places and 74 transitions.
FORMULA LamportFastMutEx-PT-7-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 156 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 25 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2021-05-13 06:04:01] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:01] [INFO ] Computed 65 place invariants in 11 ms
[2021-05-13 06:04:01] [INFO ] Implicit Places using invariants in 198 ms returned []
[2021-05-13 06:04:01] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:01] [INFO ] Computed 65 place invariants in 4 ms
[2021-05-13 06:04:02] [INFO ] State equation strengthened by 105 read => feed constraints.
[2021-05-13 06:04:02] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 502 ms to find 0 implicit places.
[2021-05-13 06:04:02] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:02] [INFO ] Computed 65 place invariants in 3 ms
[2021-05-13 06:04:02] [INFO ] Dead Transitions using invariants and state equation in 204 ms returned []
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 462/462 transitions.
[2021-05-13 06:04:02] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-13 06:04:02] [INFO ] Flatten gal took : 68 ms
FORMULA LamportFastMutEx-PT-7-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 06:04:02] [INFO ] Flatten gal took : 35 ms
[2021-05-13 06:04:02] [INFO ] Input system was already deterministic with 462 transitions.
Finished random walk after 159 steps, including 0 resets, run visited all 13 properties in 4 ms. (steps per millisecond=39 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0) U (X(G(p0))||(p1&&X((p0&&F(G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 14 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 14 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2021-05-13 06:04:02] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:02] [INFO ] Computed 65 place invariants in 2 ms
[2021-05-13 06:04:02] [INFO ] Implicit Places using invariants in 160 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 163 ms to find 7 implicit places.
[2021-05-13 06:04:02] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2021-05-13 06:04:02] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:03] [INFO ] Dead Transitions using invariants and state equation in 183 ms returned []
Starting structural reductions, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 11 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2021-05-13 06:04:03] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2021-05-13 06:04:03] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-13 06:04:03] [INFO ] Dead Transitions using invariants and state equation in 185 ms returned []
Finished structural reductions, in 2 iterations. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 279 ms :[(NOT p0), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-7-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 2}], [{ cond=true, acceptance={0, 1} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=5 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={1} source=5 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={0} source=5 dest: 5}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0, 1} source=6 dest: 6}, { cond=p1, acceptance={0} source=6 dest: 6}]], initial=2, aps=[p0:(GT (ADD s191 s192 s193 s194 s195 s196 s197) (ADD s72 s73 s74 s75 s76 s77 s78)), p1:(GT 3 (ADD s191 s192 s193 s194 s195 s196 s197))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-PT-7-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-01 finished in 882 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||(F(p1)&&X(p0)))))], workingDir=/home/mcc/execution]
Support contains 70 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 4 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2021-05-13 06:04:03] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:03] [INFO ] Computed 65 place invariants in 2 ms
[2021-05-13 06:04:03] [INFO ] Implicit Places using invariants in 124 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 126 ms to find 7 implicit places.
[2021-05-13 06:04:03] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2021-05-13 06:04:03] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-13 06:04:03] [INFO ] Dead Transitions using invariants and state equation in 179 ms returned []
Starting structural reductions, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 8 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2021-05-13 06:04:03] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2021-05-13 06:04:03] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-13 06:04:04] [INFO ] Dead Transitions using invariants and state equation in 179 ms returned []
Finished structural reductions, in 2 iterations. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : LamportFastMutEx-PT-7-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT (ADD s51 s52 s53 s54 s55 s56 s57) (ADD s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s156 s157 s158 s159 s160 s161 s162 s163 s164 s165 s166 s167 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183)), p1:(LEQ (ADD s184 s185 s186 s187 s188 s189 s190) (ADD s37 s38 s39 s40 s41 s42 s43))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-7-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-02 finished in 660 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 7 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 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 212 transition count 455
Applied a total of 14 rules in 35 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2021-05-13 06:04:04] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2021-05-13 06:04:04] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-13 06:04:04] [INFO ] Implicit Places using invariants in 161 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 162 ms to find 7 implicit places.
[2021-05-13 06:04:04] [INFO ] Redundant transitions in 30 ms returned []
[2021-05-13 06:04:04] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2021-05-13 06:04:04] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-13 06:04:04] [INFO ] Dead Transitions using invariants and state equation in 185 ms returned []
Starting structural reductions, iteration 1 : 205/219 places, 455/462 transitions.
Applied a total of 0 rules in 20 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2021-05-13 06:04:04] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-13 06:04:04] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2021-05-13 06:04:04] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:04] [INFO ] Dead Transitions using invariants and state equation in 178 ms returned []
Finished structural reductions, in 2 iterations. Remains : 205/219 places, 455/462 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 (ADD s177 s178 s179 s180 s181 s182 s183))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 572 reset in 355 ms.
Stack based approach found an accepted trace after 737 steps with 4 reset with depth 375 and stack size 375 in 2 ms.
FORMULA LamportFastMutEx-PT-7-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-03 finished in 1027 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(X((p0||X((p1||G(p2)||X(p3))))))))], workingDir=/home/mcc/execution]
Support contains 63 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2021-05-13 06:04:05] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:05] [INFO ] Computed 65 place invariants in 4 ms
[2021-05-13 06:04:05] [INFO ] Implicit Places using invariants in 135 ms returned []
[2021-05-13 06:04:05] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:05] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-13 06:04:05] [INFO ] State equation strengthened by 105 read => feed constraints.
[2021-05-13 06:04:05] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 485 ms to find 0 implicit places.
[2021-05-13 06:04:05] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:05] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-13 06:04:06] [INFO ] Dead Transitions using invariants and state equation in 211 ms returned []
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 405 ms :[true, (NOT p3), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p3)), (NOT p2), (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p3) (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p3) (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-7-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p3), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p3)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=6 dest: 3}], [{ cond=p0, acceptance={} source=7 dest: 11}, { cond=(NOT p0), acceptance={} source=7 dest: 12}], [{ cond=(NOT p0), acceptance={} source=8 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=9 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=10 dest: 5}], [{ cond=p0, acceptance={} source=11 dest: 13}, { cond=(NOT p0), acceptance={} source=11 dest: 14}], [{ cond=true, acceptance={} source=12 dest: 8}], [{ cond=(NOT p0), acceptance={} source=13 dest: 10}], [{ cond=(NOT p0), acceptance={} source=14 dest: 9}]], initial=7, aps=[p3:(LEQ 3 (ADD s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134)), p1:(LEQ 1 (ADD s44 s45 s46 s47 s48 s49 s50)), p2:(GT 1 (ADD s135 s136 s137 s138 s139 s140 s141)), p0:(LEQ 2 (ADD s44 s45 s46 s47 s48 s49 s50))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 30 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-7-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-04 finished in 1123 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 14 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 20 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2021-05-13 06:04:06] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2021-05-13 06:04:06] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-13 06:04:06] [INFO ] Implicit Places using invariants in 156 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 165 ms to find 7 implicit places.
[2021-05-13 06:04:06] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-13 06:04:06] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2021-05-13 06:04:06] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:06] [INFO ] Dead Transitions using invariants and state equation in 213 ms returned []
Starting structural reductions, iteration 1 : 205/219 places, 455/462 transitions.
Applied a total of 0 rules in 28 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2021-05-13 06:04:06] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 06:04:06] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2021-05-13 06:04:06] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-13 06:04:07] [INFO ] Dead Transitions using invariants and state equation in 206 ms returned []
Finished structural reductions, in 2 iterations. Remains : 205/219 places, 455/462 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s58 s59 s60 s61 s62 s63 s64) (ADD s177 s178 s179 s180 s181 s182 s183))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 306 ms.
Stack based approach found an accepted trace after 988 steps with 0 reset with depth 989 and stack size 989 in 3 ms.
FORMULA LamportFastMutEx-PT-7-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-05 finished in 995 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 56 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 1 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2021-05-13 06:04:07] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2021-05-13 06:04:07] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-13 06:04:07] [INFO ] Implicit Places using invariants in 148 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 153 ms to find 7 implicit places.
[2021-05-13 06:04:07] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2021-05-13 06:04:07] [INFO ] Computed 58 place invariants in 8 ms
[2021-05-13 06:04:07] [INFO ] Dead Transitions using invariants and state equation in 225 ms returned []
Starting structural reductions, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2021-05-13 06:04:07] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2021-05-13 06:04:07] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:08] [INFO ] Dead Transitions using invariants and state equation in 193 ms returned []
Finished structural reductions, in 2 iterations. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-06 automaton TGBA [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:(GT (ADD s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s156 s157 s158 s159 s160 s161 s162 s163 s164 s165 s166 s167 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183) (ADD s51 s52 s53 s54 s55 s56 s57))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 0 ms.
FORMULA LamportFastMutEx-PT-7-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-06 finished in 648 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 14 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 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 212 transition count 455
Applied a total of 14 rules in 26 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2021-05-13 06:04:08] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2021-05-13 06:04:08] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-13 06:04:08] [INFO ] Implicit Places using invariants in 145 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 147 ms to find 7 implicit places.
[2021-05-13 06:04:08] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 06:04:08] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2021-05-13 06:04:08] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:08] [INFO ] Dead Transitions using invariants and state equation in 174 ms returned []
Starting structural reductions, iteration 1 : 205/219 places, 455/462 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 205 transition count 448
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 198 transition count 448
Applied a total of 14 rules in 22 ms. Remains 198 /205 variables (removed 7) and now considering 448/455 (removed 7) transitions.
[2021-05-13 06:04:08] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2021-05-13 06:04:08] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:08] [INFO ] Implicit Places using invariants in 134 ms returned []
[2021-05-13 06:04:08] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2021-05-13 06:04:08] [INFO ] Computed 58 place invariants in 2 ms
[2021-05-13 06:04:08] [INFO ] State equation strengthened by 56 read => feed constraints.
[2021-05-13 06:04:08] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 198/219 places, 448/462 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-07 automaton TGBA [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:(LEQ (ADD s58 s59 s60 s61 s62 s63 s64) (ADD s44 s45 s46 s47 s48 s49 s50))], 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 4650 reset in 307 ms.
Product exploration explored 100000 steps with 4586 reset in 377 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4583 reset in 245 ms.
Product exploration explored 100000 steps with 4611 reset in 265 ms.
[2021-05-13 06:04:10] [INFO ] Flatten gal took : 31 ms
[2021-05-13 06:04:10] [INFO ] Flatten gal took : 29 ms
[2021-05-13 06:04:10] [INFO ] Time to serialize gal into /tmp/LTL15836523473464850546.gal : 12 ms
[2021-05-13 06:04:10] [INFO ] Time to serialize properties into /tmp/LTL17927672349713235863.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15836523473464850546.gal, -t, CGAL, -LTL, /tmp/LTL17927672349713235863.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15836523473464850546.gal -t CGAL -LTL /tmp/LTL17927672349713235863.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((P_sety_9_1+P_sety_9_2)+P_sety_9_3)+P_sety_9_4)+P_sety_9_5)+P_sety_9_6)+P_sety_9_7)<=((((((P_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))"))))
Formula 0 simplified : !GF"(((((((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_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))"
Detected timeout of ITS tools.
[2021-05-13 06:04:25] [INFO ] Flatten gal took : 26 ms
[2021-05-13 06:04:25] [INFO ] Applying decomposition
[2021-05-13 06:04:25] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12368492289116912131.txt, -o, /tmp/graph12368492289116912131.bin, -w, /tmp/graph12368492289116912131.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12368492289116912131.bin, -l, -1, -v, -w, /tmp/graph12368492289116912131.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 06:04:25] [INFO ] Decomposing Gal with order
[2021-05-13 06:04:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 06:04:25] [INFO ] Removed a total of 711 redundant transitions.
[2021-05-13 06:04:25] [INFO ] Flatten gal took : 160 ms
[2021-05-13 06:04:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 19 ms.
[2021-05-13 06:04:26] [INFO ] Time to serialize gal into /tmp/LTL749023831641628752.gal : 6 ms
[2021-05-13 06:04:26] [INFO ] Time to serialize properties into /tmp/LTL11433995382844473793.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL749023831641628752.gal, -t, CGAL, -LTL, /tmp/LTL11433995382844473793.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL749023831641628752.gal -t CGAL -LTL /tmp/LTL11433995382844473793.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((gu12.P_sety_9_1+gu12.P_sety_9_2)+gu12.P_sety_9_3)+gu12.P_sety_9_4)+gu12.P_sety_9_5)+gu12.P_sety_9_6)+gu12.P_sety_9_7)<=((((((gu12.P_setbi_5_1+gu12.P_setbi_5_2)+gu12.P_setbi_5_3)+gu12.P_setbi_5_4)+gu12.P_setbi_5_5)+gu12.P_setbi_5_6)+gu12.P_setbi_5_7))"))))
Formula 0 simplified : !GF"(((((((gu12.P_sety_9_1+gu12.P_sety_9_2)+gu12.P_sety_9_3)+gu12.P_sety_9_4)+gu12.P_sety_9_5)+gu12.P_sety_9_6)+gu12.P_sety_9_7)<=((((((gu12.P_setbi_5_1+gu12.P_setbi_5_2)+gu12.P_setbi_5_3)+gu12.P_setbi_5_4)+gu12.P_setbi_5_5)+gu12.P_setbi_5_6)+gu12.P_setbi_5_7))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12762563629339599140
[2021-05-13 06:04:41] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12762563629339599140
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12762563629339599140]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12762563629339599140] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12762563629339599140] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property LamportFastMutEx-PT-7-07 finished in 34053 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 462/462 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 212 transition count 455
Applied a total of 14 rules in 13 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2021-05-13 06:04:42] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2021-05-13 06:04:42] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-13 06:04:42] [INFO ] Implicit Places using invariants in 179 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 181 ms to find 7 implicit places.
[2021-05-13 06:04:42] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 06:04:42] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2021-05-13 06:04:42] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:42] [INFO ] Dead Transitions using invariants and state equation in 177 ms returned []
Starting structural reductions, iteration 1 : 205/219 places, 455/462 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 205 transition count 448
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 198 transition count 448
Applied a total of 14 rules in 19 ms. Remains 198 /205 variables (removed 7) and now considering 448/455 (removed 7) transitions.
[2021-05-13 06:04:42] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2021-05-13 06:04:42] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:42] [INFO ] Implicit Places using invariants in 143 ms returned []
[2021-05-13 06:04:42] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2021-05-13 06:04:42] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-13 06:04:42] [INFO ] State equation strengthened by 56 read => feed constraints.
[2021-05-13 06:04:43] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 198/219 places, 448/462 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s73 0) (EQ s63 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 234 ms.
Stack based approach found an accepted trace after 1310 steps with 0 reset with depth 1311 and stack size 1307 in 4 ms.
FORMULA LamportFastMutEx-PT-7-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-15 finished in 1221 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6119678975681674553
[2021-05-13 06:04:43] [INFO ] Computing symmetric may disable matrix : 462 transitions.
[2021-05-13 06:04:43] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-13 06:04:43] [INFO ] Applying decomposition
[2021-05-13 06:04:43] [INFO ] Computing symmetric may enable matrix : 462 transitions.
[2021-05-13 06:04:43] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-13 06:04:43] [INFO ] Computing Do-Not-Accords matrix : 462 transitions.
[2021-05-13 06:04:43] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph260997179292440852.txt, -o, /tmp/graph260997179292440852.bin, -w, /tmp/graph260997179292440852.weights], workingDir=null]
[2021-05-13 06:04:43] [INFO ] Computation of Completed DNA matrix. took 47 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-13 06:04:43] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6119678975681674553
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6119678975681674553]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph260997179292440852.bin, -l, -1, -v, -w, /tmp/graph260997179292440852.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 06:04:43] [INFO ] Decomposing Gal with order
[2021-05-13 06:04:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 06:04:43] [INFO ] Removed a total of 731 redundant transitions.
[2021-05-13 06:04:43] [INFO ] Flatten gal took : 90 ms
[2021-05-13 06:04:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 233 labels/synchronizations in 30 ms.
[2021-05-13 06:04:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality15236888357337513125.gal : 3 ms
[2021-05-13 06:04:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality12237803836008302798.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality15236888357337513125.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12237803836008302798.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality15236888357337513125.gal -t CGAL -LTL /tmp/LTLCardinality12237803836008302798.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((gu15.P_sety_9_1+gu15.P_sety_9_2)+gu15.P_sety_9_3)+gu15.P_sety_9_4)+gu15.P_sety_9_5)+gu15.P_sety_9_6)+gu15.P_sety_9_7)<=((((((gu15.P_setbi_5_1+gu15.P_setbi_5_2)+gu15.P_setbi_5_3)+gu15.P_setbi_5_4)+gu15.P_setbi_5_5)+gu15.P_setbi_5_6)+gu15.P_setbi_5_7))"))))
Formula 0 simplified : !GF"(((((((gu15.P_sety_9_1+gu15.P_sety_9_2)+gu15.P_sety_9_3)+gu15.P_sety_9_4)+gu15.P_sety_9_5)+gu15.P_sety_9_6)+gu15.P_sety_9_7)<=((((((gu15.P_setbi_5_1+gu15.P_setbi_5_2)+gu15.P_setbi_5_3)+gu15.P_setbi_5_4)+gu15.P_setbi_5_5)+gu15.P_setbi_5_6)+gu15.P_setbi_5_7))"
Compilation finished in 2451 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6119678975681674553]
Link finished in 46 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin6119678975681674553]
LTSmin run took 1114 ms.
FORMULA LamportFastMutEx-PT-7-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620885888088

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-7"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-PT-7, 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 r121-tall-162075407300684"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-7.tgz
mv LamportFastMutEx-PT-7 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 ;