Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271820900420.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LamportFastMutEx-PT-5, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820900420
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 18K Apr 29 19:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 29 19:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 24K Apr 29 19:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 139K Apr 29 19:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K May 9 08:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 9 08:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 9 08:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 9 08:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K May 9 08:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 157K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-5-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652785477715

Running Version 202205111006
[2022-05-17 11:04:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 11:04:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 11:04:39] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2022-05-17 11:04:39] [INFO ] Transformed 174 places.
[2022-05-17 11:04:39] [INFO ] Transformed 318 transitions.
[2022-05-17 11:04:39] [INFO ] Found NUPN structural information;
[2022-05-17 11:04:39] [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_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_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, 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_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, 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_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, 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_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, 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_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, 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_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, 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_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, 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_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_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, 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_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, 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_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, 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_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, 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_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5]
[2022-05-17 11:04:39] [INFO ] Parsed PT model containing 174 places and 318 transitions in 198 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 58 transitions.
FORMULA LamportFastMutEx-PT-5-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-5-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 128 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 11 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:04:39] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:39] [INFO ] Computed 37 place invariants in 17 ms
[2022-05-17 11:04:39] [INFO ] Implicit Places using invariants in 175 ms returned []
[2022-05-17 11:04:39] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:39] [INFO ] Computed 37 place invariants in 4 ms
[2022-05-17 11:04:39] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:39] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2022-05-17 11:04:39] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:39] [INFO ] Computed 37 place invariants in 8 ms
[2022-05-17 11:04:39] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Support contains 128 out of 137 places after structural reductions.
[2022-05-17 11:04:39] [INFO ] Flatten gal took : 48 ms
[2022-05-17 11:04:39] [INFO ] Flatten gal took : 28 ms
[2022-05-17 11:04:40] [INFO ] Input system was already deterministic with 260 transitions.
Support contains 123 out of 137 places (down from 128) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 27) seen :26
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-17 11:04:40] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:40] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:04:40] [INFO ] [Real]Absence check using 37 positive place invariants in 9 ms returned sat
[2022-05-17 11:04:40] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 11:04:40] [INFO ] [Nat]Absence check using 37 positive place invariants in 12 ms returned sat
[2022-05-17 11:04:40] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 11:04:40] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:40] [INFO ] After 23ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 11:04:40] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 3 ms to minimize.
[2022-05-17 11:04:40] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 2 ms to minimize.
[2022-05-17 11:04:40] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 145 ms
[2022-05-17 11:04:40] [INFO ] After 171ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-05-17 11:04:40] [INFO ] After 282ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 5 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 1 stabilizing places and 5 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X((G(p1)||p0)))))'
Support contains 56 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:04:41] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:41] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:41] [INFO ] Implicit Places using invariants in 85 ms returned []
[2022-05-17 11:04:41] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:41] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:41] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:41] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2022-05-17 11:04:41] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:41] [INFO ] Computed 37 place invariants in 4 ms
[2022-05-17 11:04:41] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Stuttering acceptance computed with spot in 357 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(AND (OR (EQ s11 0) (EQ s44 0)) (OR (EQ s16 0) (EQ s45 0)) (OR (EQ s11 0) (EQ s43 0)) (OR (EQ s16 0) (EQ s44 0)) (OR (EQ s11 0) (EQ s42 0)) (OR (EQ s16...], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 286 steps with 0 reset in 21 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-01 finished in 808 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 16 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:04:41] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:41] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:41] [INFO ] Implicit Places using invariants in 109 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 112 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s57 1) (EQ s59 1) (EQ s58 1) (EQ s61 1) (EQ s60 1)), p0:(OR (AND (EQ s5 1) (EQ s30 1)) (AND (EQ s5 1) (EQ s31 1)) (AND (EQ s9 1) (EQ s28 1)) (A...], 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, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-02 finished in 258 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 40 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 18 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:04:42] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:42] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:04:42] [INFO ] Implicit Places using invariants in 79 ms returned []
[2022-05-17 11:04:42] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:42] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:42] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:42] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2022-05-17 11:04:42] [INFO ] Redundant transitions in 12 ms returned []
[2022-05-17 11:04:42] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:42] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:42] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s6 1) (EQ s47 1)) (AND (EQ s7 1) (EQ s48 1)) (AND (EQ s8 1) (EQ s49 1)) (AND (EQ s9 1) (EQ s50 1)) (AND (EQ s10 1) (EQ s51 1)) (AND (EQ s9...], 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 4114 reset in 307 ms.
Product exploration explored 100000 steps with 4134 reset in 266 ms.
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 48 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=16 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2022-05-17 11:04:43] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:43] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:43] [INFO ] [Real]Absence check using 37 positive place invariants in 12 ms returned sat
[2022-05-17 11:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 11:04:43] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2022-05-17 11:04:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 11:04:43] [INFO ] [Nat]Absence check using 37 positive place invariants in 11 ms returned sat
[2022-05-17 11:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 11:04:44] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-05-17 11:04:44] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:44] [INFO ] [Nat]Added 55 Read/Feed constraints in 10 ms returned sat
[2022-05-17 11:04:44] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 1 ms to minimize.
[2022-05-17 11:04:44] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2022-05-17 11:04:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 100 ms
[2022-05-17 11:04:44] [INFO ] Computed and/alt/rep : 175/790/175 causal constraints (skipped 20 transitions) in 14 ms.
[2022-05-17 11:04:44] [INFO ] Added : 54 causal constraints over 11 iterations in 222 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 40 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 15 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:04:44] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:44] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:04:44] [INFO ] Implicit Places using invariants in 83 ms returned []
[2022-05-17 11:04:44] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:44] [INFO ] Computed 37 place invariants in 3 ms
[2022-05-17 11:04:44] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:44] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
[2022-05-17 11:04:44] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-17 11:04:44] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:44] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:04:44] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-17 11:04:45] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:04:45] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:04:45] [INFO ] [Real]Absence check using 37 positive place invariants in 11 ms returned sat
[2022-05-17 11:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 11:04:45] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2022-05-17 11:04:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 11:04:45] [INFO ] [Nat]Absence check using 37 positive place invariants in 10 ms returned sat
[2022-05-17 11:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 11:04:45] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2022-05-17 11:04:45] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:04:45] [INFO ] [Nat]Added 55 Read/Feed constraints in 11 ms returned sat
[2022-05-17 11:04:45] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2022-05-17 11:04:45] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2022-05-17 11:04:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 111 ms
[2022-05-17 11:04:45] [INFO ] Computed and/alt/rep : 175/790/175 causal constraints (skipped 20 transitions) in 14 ms.
[2022-05-17 11:04:45] [INFO ] Added : 54 causal constraints over 11 iterations in 221 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 4117 reset in 226 ms.
Product exploration explored 100000 steps with 4123 reset in 238 ms.
Built C files in :
/tmp/ltsmin2171908408168943153
[2022-05-17 11:04:46] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2022-05-17 11:04:46] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:04:46] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2022-05-17 11:04:46] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:04:46] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2022-05-17 11:04:46] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:04:46] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2171908408168943153
Running compilation step : cd /tmp/ltsmin2171908408168943153;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 575 ms.
Running link step : cd /tmp/ltsmin2171908408168943153;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin2171908408168943153;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6986641015274747548.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 40 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 12 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:05:01] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:05:01] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:05:01] [INFO ] Implicit Places using invariants in 85 ms returned []
[2022-05-17 11:05:01] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:05:01] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:05:01] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-17 11:05:01] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2022-05-17 11:05:01] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-17 11:05:01] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:05:01] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:05:02] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin11729880327417405813
[2022-05-17 11:05:02] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2022-05-17 11:05:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:05:02] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2022-05-17 11:05:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:05:02] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2022-05-17 11:05:02] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:05:02] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11729880327417405813
Running compilation step : cd /tmp/ltsmin11729880327417405813;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 466 ms.
Running link step : cd /tmp/ltsmin11729880327417405813;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin11729880327417405813;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2855498083611122005.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-17 11:05:17] [INFO ] Flatten gal took : 20 ms
[2022-05-17 11:05:17] [INFO ] Flatten gal took : 15 ms
[2022-05-17 11:05:17] [INFO ] Time to serialize gal into /tmp/LTL6029894617320434062.gal : 4 ms
[2022-05-17 11:05:17] [INFO ] Time to serialize properties into /tmp/LTL13151879394104541211.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6029894617320434062.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13151879394104541211.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6029894...267
Read 1 LTL properties
Checking formula 0 : !((F("((((((x_1==1)&&(P_ifxi_10_1==1))||((x_2==1)&&(P_ifxi_10_2==1)))||(((x_3==1)&&(P_ifxi_10_3==1))||((x_4==1)&&(P_ifxi_10_4==1))))||...767
Formula 0 simplified : !F"((((((x_1==1)&&(P_ifxi_10_1==1))||((x_2==1)&&(P_ifxi_10_2==1)))||(((x_3==1)&&(P_ifxi_10_3==1))||((x_4==1)&&(P_ifxi_10_4==1))))||(...763
Detected timeout of ITS tools.
[2022-05-17 11:05:32] [INFO ] Flatten gal took : 15 ms
[2022-05-17 11:05:32] [INFO ] Applying decomposition
[2022-05-17 11:05:32] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7867801441258739385.txt' '-o' '/tmp/graph7867801441258739385.bin' '-w' '/tmp/graph7867801441258739385.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7867801441258739385.bin' '-l' '-1' '-v' '-w' '/tmp/graph7867801441258739385.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:05:32] [INFO ] Decomposing Gal with order
[2022-05-17 11:05:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 11:05:32] [INFO ] Removed a total of 363 redundant transitions.
[2022-05-17 11:05:32] [INFO ] Flatten gal took : 57 ms
[2022-05-17 11:05:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 12 ms.
[2022-05-17 11:05:32] [INFO ] Time to serialize gal into /tmp/LTL1071770885049300622.gal : 4 ms
[2022-05-17 11:05:32] [INFO ] Time to serialize properties into /tmp/LTL997188830924862831.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1071770885049300622.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL997188830924862831.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1071770...244
Read 1 LTL properties
Checking formula 0 : !((F("((((((i0.u5.x_1==1)&&(u12.P_ifxi_10_1==1))||((i1.u8.x_2==1)&&(i8.u13.P_ifxi_10_2==1)))||(((i6.i0.u9.x_3==1)&&(i8.u10.P_ifxi_10_3...1075
Formula 0 simplified : !F"((((((i0.u5.x_1==1)&&(u12.P_ifxi_10_1==1))||((i1.u8.x_2==1)&&(i8.u13.P_ifxi_10_2==1)))||(((i6.i0.u9.x_3==1)&&(i8.u10.P_ifxi_10_3=...1071
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin596994714537354861
[2022-05-17 11:05:47] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin596994714537354861
Running compilation step : cd /tmp/ltsmin596994714537354861;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 379 ms.
Running link step : cd /tmp/ltsmin596994714537354861;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin596994714537354861;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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-5-LTLFireability-03 finished in 80722 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G((p0 U p1)))))'
Support contains 21 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 255
Applied a total of 10 rules in 20 ms. Remains 132 /137 variables (removed 5) and now considering 255/260 (removed 5) transitions.
[2022-05-17 11:06:02] [INFO ] Flow matrix only has 195 transitions (discarded 60 similar events)
// Phase 1: matrix 195 rows 132 cols
[2022-05-17 11:06:02] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:06:02] [INFO ] Implicit Places using invariants in 118 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 119 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/137 places, 255/260 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 127 transition count 250
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 122 transition count 250
Applied a total of 10 rules in 14 ms. Remains 122 /127 variables (removed 5) and now considering 250/255 (removed 5) transitions.
[2022-05-17 11:06:02] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:02] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:02] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-05-17 11:06:02] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:02] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:03] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:06:03] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 122/137 places, 250/260 transitions.
Finished structural reductions, in 2 iterations. Remains : 122/137 places, 250/260 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (EQ s6 1) (EQ s47 1)) (AND (EQ s7 1) (EQ s48 1)) (AND (EQ s8 1) (EQ s49 1)) (AND (EQ s9 1) (EQ s50 1)) (AND (EQ s10 1) (EQ s51 1))), p0:(OR (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 553 ms.
Stack based approach found an accepted trace after 190 steps with 0 reset with depth 191 and stack size 191 in 2 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-04 finished in 1054 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((((p0 U p1)&&p2) U X(p3))||G(p4)))'
Support contains 41 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:06:03] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:06:03] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:06:03] [INFO ] Implicit Places using invariants in 119 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 120 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
Stuttering acceptance computed with spot in 413 ms :[(AND (NOT p3) (NOT p4)), (NOT p3), (AND (NOT p4) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p3) (NOT p4)), (AND (NOT p3) (NOT p4)), true, (NOT p4), (NOT p1), (AND (NOT p1) (NOT p4))]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) (NOT p4)) (AND (NOT p1) (NOT p0) (NOT p4))), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p2) p4) (AND (NOT p1) (NOT p0) p4)), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p1) p0 (NOT p4)), acceptance={} source=0 dest: 3}, { cond=(OR (AND p2 p1 (NOT p4)) (AND p2 p0 (NOT p4))), acceptance={} source=0 dest: 4}, { cond=(AND p2 (NOT p1) p0 p4), acceptance={} source=0 dest: 5}, { cond=(OR (AND p2 p1 p4) (AND p2 p0 p4)), acceptance={} source=0 dest: 6}], [{ cond=(NOT p3), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p4) (NOT p3)), acceptance={} source=2 dest: 7}, { cond=(AND p4 (NOT p3)), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=3 dest: 9}], [{ cond=(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p0) (NOT p3))), acceptance={0} source=4 dest: 1}, { cond=(AND p2 (NOT p1) p0 (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(OR (AND p2 p1 (NOT p3)) (AND p2 p0 (NOT p3))), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p4) (NOT p3)), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p1) (NOT p0) p4 (NOT p3)), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p1) p0 (NOT p4) (NOT p3)), acceptance={} source=5 dest: 9}, { cond=(AND (NOT p1) p0 p4 (NOT p3)), acceptance={} source=5 dest: 10}], [{ cond=(OR (AND (NOT p2) (NOT p4) (NOT p3)) (AND (NOT p1) (NOT p0) (NOT p4) (NOT p3))), acceptance={} source=6 dest: 1}, { cond=(OR (AND (NOT p2) p4 (NOT p3)) (AND (NOT p1) (NOT p0) p4 (NOT p3))), acceptance={} source=6 dest: 2}, { cond=(AND p2 (NOT p1) p0 (NOT p4) (NOT p3)), acceptance={} source=6 dest: 3}, { cond=(OR (AND p2 p1 (NOT p4) (NOT p3)) (AND p2 p0 (NOT p4) (NOT p3))), acceptance={} source=6 dest: 4}, { cond=(AND p2 (NOT p1) p0 p4 (NOT p3)), acceptance={} source=6 dest: 5}, { cond=(OR (AND p2 p1 p4 (NOT p3)) (AND p2 p0 p4 (NOT p3))), acceptance={} source=6 dest: 6}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(NOT p4), acceptance={} source=8 dest: 7}, { cond=p4, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=9 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={0} source=9 dest: 9}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=10 dest: 7}, { cond=(AND (NOT p1) (NOT p0) p4), acceptance={} source=10 dest: 8}, { cond=(AND (NOT p1) p0 (NOT p4)), acceptance={} source=10 dest: 9}, { cond=(AND (NOT p1) p0 p4), acceptance={} source=10 dest: 10}]], initial=0, aps=[p2:(OR (AND (EQ s26 1) (EQ s56 1)) (AND (EQ s17 1) (EQ s52 1)) (AND (EQ s19 1) (EQ s53 1)) (AND (EQ s24 1) (EQ s55 1)) (AND (EQ s18 1) (EQ s52 1)) (AND (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, 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-5-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-06 finished in 567 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||X(G((F(p0) U p0)))))'
Support contains 15 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 255
Applied a total of 10 rules in 14 ms. Remains 132 /137 variables (removed 5) and now considering 255/260 (removed 5) transitions.
[2022-05-17 11:06:04] [INFO ] Flow matrix only has 195 transitions (discarded 60 similar events)
// Phase 1: matrix 195 rows 132 cols
[2022-05-17 11:06:04] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:06:04] [INFO ] Implicit Places using invariants in 83 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 84 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/137 places, 255/260 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 127 transition count 250
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 122 transition count 250
Applied a total of 10 rules in 10 ms. Remains 122 /127 variables (removed 5) and now considering 250/255 (removed 5) transitions.
[2022-05-17 11:06:04] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:04] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:04] [INFO ] Implicit Places using invariants in 86 ms returned []
[2022-05-17 11:06:04] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:04] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:04] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:06:04] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 122/137 places, 250/260 transitions.
Finished structural reductions, in 2 iterations. Remains : 122/137 places, 250/260 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s26 1) (EQ s56 1)) (AND (EQ s17 1) (EQ s52 1)) (AND (EQ s19 1) (EQ s53 1)) (AND (EQ s24 1) (EQ s55 1)) (AND (EQ s18 1) (EQ s52 1)) (AND (E...], 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 6186 reset in 197 ms.
Product exploration explored 100000 steps with 6138 reset in 205 ms.
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
[2022-05-17 11:06:05] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:05] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:05] [INFO ] [Real]Absence check using 32 positive place invariants in 9 ms returned sat
[2022-05-17 11:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 11:06:05] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2022-05-17 11:06:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 11:06:05] [INFO ] [Nat]Absence check using 32 positive place invariants in 7 ms returned sat
[2022-05-17 11:06:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 11:06:06] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2022-05-17 11:06:06] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:06:06] [INFO ] [Nat]Added 30 Read/Feed constraints in 6 ms returned sat
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 1 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 0 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 0 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 0 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 0 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 0 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2022-05-17 11:06:06] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 600 ms
[2022-05-17 11:06:06] [INFO ] Computed and/alt/rep : 160/720/160 causal constraints (skipped 25 transitions) in 12 ms.
[2022-05-17 11:06:07] [INFO ] Added : 132 causal constraints over 27 iterations in 435 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 15 out of 122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 122/122 places, 250/250 transitions.
Applied a total of 0 rules in 10 ms. Remains 122 /122 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-17 11:06:07] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:07] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:07] [INFO ] Implicit Places using invariants in 88 ms returned []
[2022-05-17 11:06:07] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:07] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:07] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:06:07] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2022-05-17 11:06:07] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-17 11:06:07] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:07] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:07] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 122/122 places, 250/250 transitions.
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
[2022-05-17 11:06:07] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:07] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:07] [INFO ] [Real]Absence check using 32 positive place invariants in 8 ms returned sat
[2022-05-17 11:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 11:06:08] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2022-05-17 11:06:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 11:06:08] [INFO ] [Nat]Absence check using 32 positive place invariants in 7 ms returned sat
[2022-05-17 11:06:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 11:06:08] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2022-05-17 11:06:08] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:06:08] [INFO ] [Nat]Added 30 Read/Feed constraints in 5 ms returned sat
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 0 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 0 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 0 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 0 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 0 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 1 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 0 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2022-05-17 11:06:08] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 562 ms
[2022-05-17 11:06:08] [INFO ] Computed and/alt/rep : 160/720/160 causal constraints (skipped 25 transitions) in 12 ms.
[2022-05-17 11:06:09] [INFO ] Added : 132 causal constraints over 27 iterations in 435 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6124 reset in 205 ms.
Stack based approach found an accepted trace after 11453 steps with 698 reset with depth 18 and stack size 18 in 22 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-07 finished in 5134 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p1)&&p0)))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:06:09] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:06:09] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-17 11:06:09] [INFO ] Implicit Places using invariants in 96 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 96 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
Stuttering acceptance computed with spot in 64 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s12 1) (EQ s112 1)), p1:(AND (EQ s11 1) (EQ s118 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 161 ms.
Stack based approach found an accepted trace after 144 steps with 0 reset with depth 145 and stack size 145 in 1 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-08 finished in 343 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X(p1))))'
Support contains 5 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:06:09] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:06:09] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:06:09] [INFO ] Implicit Places using invariants in 97 ms returned [87, 88, 90, 91]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 98 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/137 places, 260/260 transitions.
Applied a total of 0 rules in 0 ms. Remains 133 /133 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/137 places, 260/260 transitions.
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(AND (EQ s21 1) (EQ s74 1) (EQ s87 1)), p0:(AND (EQ s10 1) (EQ s51 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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-5-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-09 finished in 278 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p1)&&p0))))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:06:10] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:06:10] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:06:10] [INFO ] Implicit Places using invariants in 96 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 97 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 0 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
Stuttering acceptance computed with spot in 68 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s9 1) (EQ s29 1)), p1:(AND (EQ s7 1) (EQ s50 1))], 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 0 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-10 finished in 180 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||p1)))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 255
Applied a total of 10 rules in 6 ms. Remains 132 /137 variables (removed 5) and now considering 255/260 (removed 5) transitions.
[2022-05-17 11:06:10] [INFO ] Flow matrix only has 195 transitions (discarded 60 similar events)
// Phase 1: matrix 195 rows 132 cols
[2022-05-17 11:06:10] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:06:10] [INFO ] Implicit Places using invariants in 85 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 86 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/137 places, 255/260 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 127 transition count 251
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 123 transition count 251
Applied a total of 8 rules in 5 ms. Remains 123 /127 variables (removed 4) and now considering 251/255 (removed 4) transitions.
[2022-05-17 11:06:10] [INFO ] Flow matrix only has 191 transitions (discarded 60 similar events)
// Phase 1: matrix 191 rows 123 cols
[2022-05-17 11:06:10] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:10] [INFO ] Implicit Places using invariants in 82 ms returned []
[2022-05-17 11:06:10] [INFO ] Flow matrix only has 191 transitions (discarded 60 similar events)
// Phase 1: matrix 191 rows 123 cols
[2022-05-17 11:06:10] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:10] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:06:10] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 123/137 places, 251/260 transitions.
Finished structural reductions, in 2 iterations. Remains : 123/137 places, 251/260 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s16 1) (EQ s107 1)), p0:(AND (EQ s9 1) (EQ s50 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 780 reset in 177 ms.
Stack based approach found an accepted trace after 1933 steps with 19 reset with depth 250 and stack size 250 in 4 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-11 finished in 600 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&G(p1))))'
Support contains 5 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 133 transition count 256
Applied a total of 8 rules in 8 ms. Remains 133 /137 variables (removed 4) and now considering 256/260 (removed 4) transitions.
[2022-05-17 11:06:10] [INFO ] Flow matrix only has 196 transitions (discarded 60 similar events)
// Phase 1: matrix 196 rows 133 cols
[2022-05-17 11:06:10] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:06:11] [INFO ] Implicit Places using invariants in 101 ms returned [84, 85, 86, 87]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 102 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 129/137 places, 256/260 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 129 transition count 252
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 125 transition count 252
Applied a total of 8 rules in 5 ms. Remains 125 /129 variables (removed 4) and now considering 252/256 (removed 4) transitions.
[2022-05-17 11:06:11] [INFO ] Flow matrix only has 192 transitions (discarded 60 similar events)
// Phase 1: matrix 192 rows 125 cols
[2022-05-17 11:06:11] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-17 11:06:11] [INFO ] Implicit Places using invariants in 95 ms returned []
[2022-05-17 11:06:11] [INFO ] Flow matrix only has 192 transitions (discarded 60 similar events)
// Phase 1: matrix 192 rows 125 cols
[2022-05-17 11:06:11] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-17 11:06:11] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-05-17 11:06:11] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 125/137 places, 252/260 transitions.
Finished structural reductions, in 2 iterations. Remains : 125/137 places, 252/260 transitions.
Stuttering acceptance computed with spot in 30 ms :[(OR (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s19 0) (EQ s59 0) (EQ s83 0)), p1:(OR (EQ s11 0) (EQ s41 0))], 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 220 ms.
Stack based approach found an accepted trace after 205 steps with 0 reset with depth 206 and stack size 206 in 1 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-12 finished in 641 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(G((F(p0)||p1)) U X(!p1)))'
Support contains 3 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-17 11:06:11] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-17 11:06:11] [INFO ] Computed 37 place invariants in 0 ms
[2022-05-17 11:06:11] [INFO ] Implicit Places using invariants in 108 ms returned [87, 88, 89, 90, 91]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 108 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/137 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 260/260 transitions.
Stuttering acceptance computed with spot in 219 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0), true, (AND (NOT p1) p0), (OR p0 p1), p0]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(OR p1 p0), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={0} source=6 dest: 5}, { cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (EQ s11 1) (EQ s38 1)), p0:(NEQ s59 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 170 ms.
Stack based approach found an accepted trace after 216 steps with 2 reset with depth 209 and stack size 209 in 1 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-13 finished in 521 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 260/260 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 132 transition count 255
Applied a total of 10 rules in 8 ms. Remains 132 /137 variables (removed 5) and now considering 255/260 (removed 5) transitions.
[2022-05-17 11:06:12] [INFO ] Flow matrix only has 195 transitions (discarded 60 similar events)
// Phase 1: matrix 195 rows 132 cols
[2022-05-17 11:06:12] [INFO ] Computed 37 place invariants in 1 ms
[2022-05-17 11:06:12] [INFO ] Implicit Places using invariants in 101 ms returned [82, 83, 84, 85, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 116 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/137 places, 255/260 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 127 transition count 250
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 122 transition count 250
Applied a total of 10 rules in 6 ms. Remains 122 /127 variables (removed 5) and now considering 250/255 (removed 5) transitions.
[2022-05-17 11:06:12] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:12] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:12] [INFO ] Implicit Places using invariants in 85 ms returned []
[2022-05-17 11:06:12] [INFO ] Flow matrix only has 190 transitions (discarded 60 similar events)
// Phase 1: matrix 190 rows 122 cols
[2022-05-17 11:06:12] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-17 11:06:12] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-17 11:06:12] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 122/137 places, 250/260 transitions.
Finished structural reductions, in 2 iterations. Remains : 122/137 places, 250/260 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-5-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s11 1) (NEQ s39 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 171 ms.
Stack based approach found an accepted trace after 397 steps with 0 reset with depth 398 and stack size 398 in 1 ms.
FORMULA LamportFastMutEx-PT-5-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-5-LTLFireability-15 finished in 636 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
[2022-05-17 11:06:12] [INFO ] Flatten gal took : 17 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11384591089343928421
[2022-05-17 11:06:12] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2022-05-17 11:06:12] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:06:12] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2022-05-17 11:06:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:06:12] [INFO ] Applying decomposition
[2022-05-17 11:06:12] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2022-05-17 11:06:12] [INFO ] Flatten gal took : 13 ms
[2022-05-17 11:06:12] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-17 11:06:12] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11384591089343928421
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13545783591523809929.txt' '-o' '/tmp/graph13545783591523809929.bin' '-w' '/tmp/graph13545783591523809929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13545783591523809929.bin' '-l' '-1' '-v' '-w' '/tmp/graph13545783591523809929.weights' '-q' '0' '-e' '0.001'
[2022-05-17 11:06:12] [INFO ] Decomposing Gal with order
[2022-05-17 11:06:12] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin11384591089343928421;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-17 11:06:13] [INFO ] Removed a total of 358 redundant transitions.
[2022-05-17 11:06:13] [INFO ] Flatten gal took : 68 ms
[2022-05-17 11:06:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 7 ms.
[2022-05-17 11:06:13] [INFO ] Time to serialize gal into /tmp/LTLFireability15886924015220269886.gal : 19 ms
[2022-05-17 11:06:13] [INFO ] Time to serialize properties into /tmp/LTLFireability6342745739680560851.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15886924015220269886.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6342745739680560851.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 1 LTL properties
Checking formula 0 : !((F("((((((i4.i0.u7.x_1==1)&&(u12.P_ifxi_10_1==1))||((i0.i0.u8.x_2==1)&&(u10.P_ifxi_10_2==1)))||(((i5.u5.x_3==1)&&(i7.u13.P_ifxi_10_3...1096
Formula 0 simplified : !F"((((((i4.i0.u7.x_1==1)&&(u12.P_ifxi_10_1==1))||((i0.i0.u8.x_2==1)&&(u10.P_ifxi_10_2==1)))||(((i5.u5.x_3==1)&&(i7.u13.P_ifxi_10_3=...1092
Compilation finished in 659 ms.
Running link step : cd /tmp/ltsmin11384591089343928421;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin11384591089343928421;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t4, t10, t12, t13, t14, t15, t16, t17, t19, t20, t21, t22, t23, t24, t26, t27, t28, t29, t30,...1000
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
8458 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,84.6159,1121808,1,0,2.0929e+06,460,3233,3.4119e+06,243,1957,3724993
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-5-LTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 300945 ms.

BK_STOP 1652785779866

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-PT-5"
export BK_EXAMINATION="LTLFireability"
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-5, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271820900420"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-5.tgz
mv LamportFastMutEx-PT-5 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;