Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r231-tall-167856416000428.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is LamportFastMutEx-PT-6, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856416000428
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 16K Feb 25 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 31K Feb 25 13:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 175K Feb 25 13:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Feb 25 13:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 200K Feb 25 13:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 68K Feb 25 13:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 349K Feb 25 13:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 208K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-6-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679453672868

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-6
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 02:54:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 02:54:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 02:54:34] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2023-03-22 02:54:34] [INFO ] Transformed 217 places.
[2023-03-22 02:54:34] [INFO ] Transformed 420 transitions.
[2023-03-22 02:54:34] [INFO ] Found NUPN structural information;
[2023-03-22 02:54:34] [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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, 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_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]
[2023-03-22 02:54:34] [INFO ] Parsed PT model containing 217 places and 420 transitions and 1834 arcs in 128 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 66 transitions.
FORMULA LamportFastMutEx-PT-6-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-6-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 138 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 13 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:34] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 176 cols
[2023-03-22 02:54:34] [INFO ] Computed 50 place invariants in 8 ms
[2023-03-22 02:54:34] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-22 02:54:34] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:34] [INFO ] Invariant cache hit.
[2023-03-22 02:54:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:35] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
[2023-03-22 02:54:35] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:35] [INFO ] Invariant cache hit.
[2023-03-22 02:54:35] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 718 ms. Remains : 176/176 places, 354/354 transitions.
Support contains 138 out of 176 places after structural reductions.
[2023-03-22 02:54:35] [INFO ] Flatten gal took : 52 ms
[2023-03-22 02:54:35] [INFO ] Flatten gal took : 28 ms
[2023-03-22 02:54:35] [INFO ] Input system was already deterministic with 354 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 21) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-22 02:54:36] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:36] [INFO ] Invariant cache hit.
[2023-03-22 02:54:36] [INFO ] [Real]Absence check using 50 positive place invariants in 22 ms returned sat
[2023-03-22 02:54:36] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-22 02:54:36] [INFO ] [Nat]Absence check using 50 positive place invariants in 11 ms returned sat
[2023-03-22 02:54:36] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-22 02:54:36] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:36] [INFO ] After 37ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2023-03-22 02:54:36] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 4 ms to minimize.
[2023-03-22 02:54:36] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 73 ms
[2023-03-22 02:54:36] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2023-03-22 02:54:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-22 02:54:36] [INFO ] After 186ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-22 02:54:36] [INFO ] After 476ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 354/354 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 6 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 171 transition count 349
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 16 place count 171 transition count 343
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 22 place count 165 transition count 343
Applied a total of 22 rules in 70 ms. Remains 165 /176 variables (removed 11) and now considering 343/354 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 165/176 places, 343/354 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 134074 steps, run visited all 1 properties in 390 ms. (steps per millisecond=343 )
Probabilistic random walk after 134074 steps, saw 60732 distinct states, run finished after 391 ms. (steps per millisecond=342 ) properties seen :1
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
FORMULA LamportFastMutEx-PT-6-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 6 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 73 out of 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 26 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:37] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:37] [INFO ] Invariant cache hit.
[2023-03-22 02:54:37] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-22 02:54:37] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:37] [INFO ] Invariant cache hit.
[2023-03-22 02:54:37] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:38] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2023-03-22 02:54:38] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 02:54:38] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:38] [INFO ] Invariant cache hit.
[2023-03-22 02:54:38] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 514 ms. Remains : 176/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (AND (OR (EQ s110 0) (EQ s116 0) (EQ s117 0) (EQ s118 0) (EQ s119 0) (EQ s120 0) (EQ s121 0)) (OR (EQ s114 0) (EQ s140 0) (EQ s141 0) (EQ s142...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2399 reset in 489 ms.
Product exploration explored 100000 steps with 2430 reset in 459 ms.
Computed a total of 1 stabilizing places and 6 stable transitions
Computed a total of 1 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 235 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 17 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 256 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-22 02:54:40] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:40] [INFO ] Invariant cache hit.
[2023-03-22 02:54:40] [INFO ] [Real]Absence check using 50 positive place invariants in 24 ms returned sat
[2023-03-22 02:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 02:54:40] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-22 02:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 02:54:40] [INFO ] [Nat]Absence check using 50 positive place invariants in 15 ms returned sat
[2023-03-22 02:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 02:54:41] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-22 02:54:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:41] [INFO ] [Nat]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-22 02:54:41] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
[2023-03-22 02:54:41] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2023-03-22 02:54:41] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
[2023-03-22 02:54:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 133 ms
[2023-03-22 02:54:41] [INFO ] Computed and/alt/rep : 234/1218/234 causal constraints (skipped 24 transitions) in 19 ms.
[2023-03-22 02:54:41] [INFO ] Added : 72 causal constraints over 15 iterations in 342 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 73 out of 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 11 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:41] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:41] [INFO ] Invariant cache hit.
[2023-03-22 02:54:41] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-22 02:54:41] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:41] [INFO ] Invariant cache hit.
[2023-03-22 02:54:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:41] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-22 02:54:41] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-22 02:54:41] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:41] [INFO ] Invariant cache hit.
[2023-03-22 02:54:41] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 449 ms. Remains : 176/176 places, 354/354 transitions.
Computed a total of 1 stabilizing places and 6 stable transitions
Computed a total of 1 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 194 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 44 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 191 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-22 02:54:42] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:42] [INFO ] Invariant cache hit.
[2023-03-22 02:54:42] [INFO ] [Real]Absence check using 50 positive place invariants in 19 ms returned sat
[2023-03-22 02:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 02:54:43] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-22 02:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 02:54:43] [INFO ] [Nat]Absence check using 50 positive place invariants in 15 ms returned sat
[2023-03-22 02:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 02:54:43] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-22 02:54:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:43] [INFO ] [Nat]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-22 02:54:43] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 0 ms to minimize.
[2023-03-22 02:54:43] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2023-03-22 02:54:43] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2023-03-22 02:54:43] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 164 ms
[2023-03-22 02:54:43] [INFO ] Computed and/alt/rep : 234/1218/234 causal constraints (skipped 24 transitions) in 20 ms.
[2023-03-22 02:54:43] [INFO ] Added : 72 causal constraints over 15 iterations in 336 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 2422 reset in 393 ms.
Product exploration explored 100000 steps with 2427 reset in 382 ms.
Support contains 73 out of 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 8 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:44] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:44] [INFO ] Invariant cache hit.
[2023-03-22 02:54:44] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-22 02:54:44] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:44] [INFO ] Invariant cache hit.
[2023-03-22 02:54:45] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:45] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
[2023-03-22 02:54:45] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-22 02:54:45] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:45] [INFO ] Invariant cache hit.
[2023-03-22 02:54:45] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 470 ms. Remains : 176/176 places, 354/354 transitions.
Treatment of property LamportFastMutEx-PT-6-LTLFireability-00 finished in 7693 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 19 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:45] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:45] [INFO ] Invariant cache hit.
[2023-03-22 02:54:45] [INFO ] Implicit Places using invariants in 113 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 115 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 120 ms. Remains : 170/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (EQ s13 1) (EQ s47 1)) (AND (EQ s13 1) (EQ s46 1)) (AND (EQ s13 1) (EQ s45 1)) (AND (EQ s13 1) (EQ s44 1)) (AND (EQ s13 1) (EQ s49 1)) (AND (E...], 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]]
Product exploration explored 100000 steps with 20861 reset in 262 ms.
Product exploration explored 100000 steps with 20926 reset in 255 ms.
Computed a total of 1 stabilizing places and 6 stable transitions
Computed a total of 1 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 241 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p1)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 5 factoid took 282 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
[2023-03-22 02:54:46] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 170 cols
[2023-03-22 02:54:46] [INFO ] Computed 44 place invariants in 10 ms
[2023-03-22 02:54:46] [INFO ] [Real]Absence check using 44 positive place invariants in 13 ms returned sat
[2023-03-22 02:54:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 02:54:47] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-22 02:54:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 02:54:47] [INFO ] [Nat]Absence check using 44 positive place invariants in 10 ms returned sat
[2023-03-22 02:54:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 02:54:47] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2023-03-22 02:54:47] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:54:47] [INFO ] [Nat]Added 36 Read/Feed constraints in 18 ms returned sat
[2023-03-22 02:54:47] [INFO ] Computed and/alt/rep : 234/1176/234 causal constraints (skipped 24 transitions) in 17 ms.
[2023-03-22 02:54:47] [INFO ] Added : 46 causal constraints over 10 iterations in 199 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 7 out of 170 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 354/354 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 170 transition count 348
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 164 transition count 348
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 158 transition count 342
Applied a total of 24 rules in 25 ms. Remains 158 /170 variables (removed 12) and now considering 342/354 (removed 12) transitions.
[2023-03-22 02:54:47] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
// Phase 1: matrix 252 rows 158 cols
[2023-03-22 02:54:47] [INFO ] Computed 44 place invariants in 4 ms
[2023-03-22 02:54:47] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-22 02:54:47] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:47] [INFO ] Invariant cache hit.
[2023-03-22 02:54:47] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:54:47] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2023-03-22 02:54:47] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 02:54:47] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:47] [INFO ] Invariant cache hit.
[2023-03-22 02:54:48] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 158/170 places, 342/354 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 486 ms. Remains : 158/170 places, 342/354 transitions.
Computed a total of 1 stabilizing places and 6 stable transitions
Computed a total of 1 stabilizing places and 6 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
[2023-03-22 02:54:48] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:48] [INFO ] Invariant cache hit.
[2023-03-22 02:54:48] [INFO ] [Real]Absence check using 44 positive place invariants in 12 ms returned sat
[2023-03-22 02:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 02:54:48] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-22 02:54:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 02:54:48] [INFO ] [Nat]Absence check using 44 positive place invariants in 9 ms returned sat
[2023-03-22 02:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 02:54:48] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-22 02:54:48] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:54:48] [INFO ] [Nat]Added 36 Read/Feed constraints in 15 ms returned sat
[2023-03-22 02:54:48] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2023-03-22 02:54:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2023-03-22 02:54:48] [INFO ] Computed and/alt/rep : 216/1122/216 causal constraints (skipped 30 transitions) in 19 ms.
[2023-03-22 02:54:49] [INFO ] Added : 137 causal constraints over 28 iterations in 628 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 42 ms :[(NOT p1)]
Product exploration explored 100000 steps with 20995 reset in 178 ms.
Product exploration explored 100000 steps with 20907 reset in 198 ms.
Support contains 7 out of 158 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 158/158 places, 342/342 transitions.
Applied a total of 0 rules in 7 ms. Remains 158 /158 variables (removed 0) and now considering 342/342 (removed 0) transitions.
[2023-03-22 02:54:50] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:50] [INFO ] Invariant cache hit.
[2023-03-22 02:54:50] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-22 02:54:50] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:50] [INFO ] Invariant cache hit.
[2023-03-22 02:54:50] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:54:50] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
[2023-03-22 02:54:50] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 02:54:50] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:50] [INFO ] Invariant cache hit.
[2023-03-22 02:54:50] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 494 ms. Remains : 158/158 places, 342/342 transitions.
Treatment of property LamportFastMutEx-PT-6-LTLFireability-01 finished in 5137 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 12 out of 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 348
Applied a total of 12 rules in 10 ms. Remains 170 /176 variables (removed 6) and now considering 348/354 (removed 6) transitions.
[2023-03-22 02:54:50] [INFO ] Flow matrix only has 258 transitions (discarded 90 similar events)
// Phase 1: matrix 258 rows 170 cols
[2023-03-22 02:54:50] [INFO ] Computed 50 place invariants in 2 ms
[2023-03-22 02:54:50] [INFO ] Implicit Places using invariants in 125 ms returned [104, 105, 106, 107, 108, 109]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 134 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/176 places, 348/354 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 164 transition count 342
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 158 transition count 342
Applied a total of 12 rules in 23 ms. Remains 158 /164 variables (removed 6) and now considering 342/348 (removed 6) transitions.
[2023-03-22 02:54:50] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
// Phase 1: matrix 252 rows 158 cols
[2023-03-22 02:54:50] [INFO ] Computed 44 place invariants in 2 ms
[2023-03-22 02:54:50] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-22 02:54:50] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:50] [INFO ] Invariant cache hit.
[2023-03-22 02:54:50] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:54:51] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 158/176 places, 342/354 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 473 ms. Remains : 158/176 places, 342/354 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s16 1) (EQ s46 1)) (AND (EQ s16 1) (EQ s45 1)) (AND (EQ s16 1) (EQ s48 1)) (AND (EQ s16 1) (EQ s47 1)) (AND (EQ s16 1) (EQ s44 1)) (AND (E...], 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 7614 reset in 291 ms.
Stack based approach found an accepted trace after 74226 steps with 5724 reset with depth 9 and stack size 9 in 219 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-03 finished in 1025 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 7 out of 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 348
Applied a total of 12 rules in 8 ms. Remains 170 /176 variables (removed 6) and now considering 348/354 (removed 6) transitions.
[2023-03-22 02:54:51] [INFO ] Flow matrix only has 258 transitions (discarded 90 similar events)
// Phase 1: matrix 258 rows 170 cols
[2023-03-22 02:54:51] [INFO ] Computed 50 place invariants in 4 ms
[2023-03-22 02:54:51] [INFO ] Implicit Places using invariants in 120 ms returned [104, 105, 106, 107, 108, 109]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 124 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/176 places, 348/354 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 164 transition count 342
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 158 transition count 342
Applied a total of 12 rules in 7 ms. Remains 158 /164 variables (removed 6) and now considering 342/348 (removed 6) transitions.
[2023-03-22 02:54:51] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
// Phase 1: matrix 252 rows 158 cols
[2023-03-22 02:54:51] [INFO ] Computed 44 place invariants in 1 ms
[2023-03-22 02:54:51] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-22 02:54:51] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:51] [INFO ] Invariant cache hit.
[2023-03-22 02:54:51] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:54:52] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 158/176 places, 342/354 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 523 ms. Remains : 158/176 places, 342/354 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-04 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 (AND (EQ s13 1) (EQ s47 1)) (AND (EQ s13 1) (EQ s46 1)) (AND (EQ s13 1) (EQ s45 1)) (AND (EQ s13 1) (EQ s44 1)) (AND (EQ s13 1) (EQ s49 1)) (AND (E...], 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 231 ms.
Stack based approach found an accepted trace after 406 steps with 0 reset with depth 407 and stack size 407 in 3 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-04 finished in 814 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 48 out of 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 8 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:52] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 176 cols
[2023-03-22 02:54:52] [INFO ] Computed 50 place invariants in 2 ms
[2023-03-22 02:54:52] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-22 02:54:52] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:52] [INFO ] Invariant cache hit.
[2023-03-22 02:54:52] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:52] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2023-03-22 02:54:52] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 02:54:52] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:52] [INFO ] Invariant cache hit.
[2023-03-22 02:54:52] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 530 ms. Remains : 176/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 291 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s26 0) (EQ s83 0) (EQ s111 0)) (OR (EQ s24 0) (EQ s100 0) (EQ s114 0)) (OR (EQ s22 0) (EQ s93 0) (EQ s113 0)) (OR (EQ s30 0) (EQ s103 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 525 ms.
Stack based approach found an accepted trace after 151 steps with 0 reset with depth 152 and stack size 152 in 1 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-05 finished in 1371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 7 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:53] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:53] [INFO ] Invariant cache hit.
[2023-03-22 02:54:53] [INFO ] Implicit Places using invariants in 137 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 138 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 142 ms. Remains : 170/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (OR (NEQ s13 1) (NEQ s157 1)) (OR (NEQ s13 1) (NEQ s154 1)) (OR (NEQ s13 1) (NEQ s153 1)) (OR (NEQ s13 1) (NEQ s156 1)) (OR (NEQ s13 1) (NEQ s155 ...], 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 69 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-06 finished in 299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F((p1&&F(p2))))||p0)))'
Support contains 61 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:54] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:54] [INFO ] Invariant cache hit.
[2023-03-22 02:54:54] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-22 02:54:54] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:54] [INFO ] Invariant cache hit.
[2023-03-22 02:54:54] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 02:54:54] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2023-03-22 02:54:54] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:54] [INFO ] Invariant cache hit.
[2023-03-22 02:54:54] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 487 ms. Remains : 176/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 136 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (EQ s26 1) (EQ s83 1) (EQ s111 1)) (AND (EQ s24 1) (EQ s100 1) (EQ s114 1)) (AND (EQ s22 1) (EQ s93 1) (EQ s113 1)) (AND (EQ s30 1) (EQ s103 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3895 reset in 791 ms.
Stack based approach found an accepted trace after 7380 steps with 290 reset with depth 20 and stack size 20 in 61 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-07 finished in 1500 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(F(p1)))))'
Support contains 5 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 7 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:55] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:55] [INFO ] Invariant cache hit.
[2023-03-22 02:54:55] [INFO ] Implicit Places using invariants in 134 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 135 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 170/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (AND (EQ s13 1) (EQ s155 1) (EQ s17 1) (EQ s162 1)) (AND (EQ s17 1) (EQ s162 1))), p0:(OR (EQ s13 0) (EQ s49 0))], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 3 reset in 183 ms.
Stack based approach found an accepted trace after 687 steps with 0 reset with depth 688 and stack size 688 in 2 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-08 finished in 475 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:56] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:56] [INFO ] Invariant cache hit.
[2023-03-22 02:54:56] [INFO ] Implicit Places using invariants in 119 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 120 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 124 ms. Remains : 170/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (NEQ s6 1) (NEQ s37 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]]
Product exploration explored 100000 steps with 0 reset in 188 ms.
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-10 finished in 407 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((p0||G(p1)))))))'
Support contains 5 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 5 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:56] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 02:54:56] [INFO ] Invariant cache hit.
[2023-03-22 02:54:56] [INFO ] Implicit Places using invariants in 124 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 126 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 170/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(AND (EQ s15 1) (EQ s47 1)), p0:(AND (EQ s69 1) (EQ s28 1) (EQ s168 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 197 ms.
Stack based approach found an accepted trace after 159 steps with 0 reset with depth 160 and stack size 160 in 1 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-12 finished in 479 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 10 out of 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 172 transition count 350
Applied a total of 8 rules in 13 ms. Remains 172 /176 variables (removed 4) and now considering 350/354 (removed 4) transitions.
[2023-03-22 02:54:56] [INFO ] Flow matrix only has 260 transitions (discarded 90 similar events)
// Phase 1: matrix 260 rows 172 cols
[2023-03-22 02:54:56] [INFO ] Computed 50 place invariants in 4 ms
[2023-03-22 02:54:57] [INFO ] Implicit Places using invariants in 127 ms returned [106, 108, 109, 110]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 128 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 168/176 places, 350/354 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 168 transition count 346
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 164 transition count 346
Applied a total of 8 rules in 8 ms. Remains 164 /168 variables (removed 4) and now considering 346/350 (removed 4) transitions.
[2023-03-22 02:54:57] [INFO ] Flow matrix only has 256 transitions (discarded 90 similar events)
// Phase 1: matrix 256 rows 164 cols
[2023-03-22 02:54:57] [INFO ] Computed 46 place invariants in 2 ms
[2023-03-22 02:54:57] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-22 02:54:57] [INFO ] Flow matrix only has 256 transitions (discarded 90 similar events)
[2023-03-22 02:54:57] [INFO ] Invariant cache hit.
[2023-03-22 02:54:57] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 02:54:57] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 164/176 places, 346/354 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 520 ms. Remains : 164/176 places, 346/354 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-13 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 s107 1) (EQ s138 1) (EQ s139 1) (EQ s140 1) (EQ s141 1) (EQ s142 1) (EQ s143 1)) (AND (EQ s30 1) (EQ s81 1) (EQ s106 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1357 reset in 208 ms.
Stack based approach found an accepted trace after 281 steps with 4 reset with depth 81 and stack size 81 in 1 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-13 finished in 817 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 348
Applied a total of 12 rules in 12 ms. Remains 170 /176 variables (removed 6) and now considering 348/354 (removed 6) transitions.
[2023-03-22 02:54:57] [INFO ] Flow matrix only has 258 transitions (discarded 90 similar events)
// Phase 1: matrix 258 rows 170 cols
[2023-03-22 02:54:57] [INFO ] Computed 50 place invariants in 4 ms
[2023-03-22 02:54:57] [INFO ] Implicit Places using invariants in 136 ms returned [104, 105, 106, 107, 108, 109]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 138 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/176 places, 348/354 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 164 transition count 342
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 158 transition count 342
Applied a total of 12 rules in 7 ms. Remains 158 /164 variables (removed 6) and now considering 342/348 (removed 6) transitions.
[2023-03-22 02:54:57] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
// Phase 1: matrix 252 rows 158 cols
[2023-03-22 02:54:57] [INFO ] Computed 44 place invariants in 1 ms
[2023-03-22 02:54:58] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-22 02:54:58] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:58] [INFO ] Invariant cache hit.
[2023-03-22 02:54:58] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:54:58] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 158/176 places, 342/354 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 527 ms. Remains : 158/176 places, 342/354 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s30 1) (EQ s157 1)), p0:(AND (EQ s21 1) (EQ s152 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 79 reset in 215 ms.
Stack based approach found an accepted trace after 311 steps with 0 reset with depth 312 and stack size 312 in 1 ms.
FORMULA LamportFastMutEx-PT-6-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-14 finished in 843 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 02:54:58] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 176 cols
[2023-03-22 02:54:58] [INFO ] Computed 50 place invariants in 1 ms
[2023-03-22 02:54:58] [INFO ] Implicit Places using invariants in 126 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 127 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130 ms. Remains : 170/176 places, 354/354 transitions.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s18 1) (EQ s150 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-6-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-6-LTLFireability-15 finished in 211 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Found a Shortening insensitive property : LamportFastMutEx-PT-6-LTLFireability-01
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 19 out of 176 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 348
Applied a total of 12 rules in 11 ms. Remains 170 /176 variables (removed 6) and now considering 348/354 (removed 6) transitions.
[2023-03-22 02:54:59] [INFO ] Flow matrix only has 258 transitions (discarded 90 similar events)
// Phase 1: matrix 258 rows 170 cols
[2023-03-22 02:54:59] [INFO ] Computed 50 place invariants in 3 ms
[2023-03-22 02:54:59] [INFO ] Implicit Places using invariants in 115 ms returned [104, 105, 106, 107, 108, 109]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 116 ms to find 6 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 164/176 places, 348/354 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 164 transition count 342
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 158 transition count 342
Applied a total of 12 rules in 5 ms. Remains 158 /164 variables (removed 6) and now considering 342/348 (removed 6) transitions.
[2023-03-22 02:54:59] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
// Phase 1: matrix 252 rows 158 cols
[2023-03-22 02:54:59] [INFO ] Computed 44 place invariants in 2 ms
[2023-03-22 02:54:59] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-22 02:54:59] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:54:59] [INFO ] Invariant cache hit.
[2023-03-22 02:54:59] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:54:59] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 158/176 places, 342/354 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 464 ms. Remains : 158/176 places, 342/354 transitions.
Running random walk in product with property : LamportFastMutEx-PT-6-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (EQ s13 1) (EQ s47 1)) (AND (EQ s13 1) (EQ s46 1)) (AND (EQ s13 1) (EQ s45 1)) (AND (EQ s13 1) (EQ s44 1)) (AND (EQ s13 1) (EQ s49 1)) (AND (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 20912 reset in 245 ms.
Product exploration explored 100000 steps with 20924 reset in 259 ms.
Computed a total of 1 stabilizing places and 6 stable transitions
Computed a total of 1 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 288 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 5 factoid took 233 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
[2023-03-22 02:55:00] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:55:00] [INFO ] Invariant cache hit.
[2023-03-22 02:55:00] [INFO ] [Real]Absence check using 44 positive place invariants in 12 ms returned sat
[2023-03-22 02:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 02:55:01] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2023-03-22 02:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 02:55:01] [INFO ] [Nat]Absence check using 44 positive place invariants in 9 ms returned sat
[2023-03-22 02:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 02:55:01] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2023-03-22 02:55:01] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:55:01] [INFO ] [Nat]Added 36 Read/Feed constraints in 6 ms returned sat
[2023-03-22 02:55:01] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 0 ms to minimize.
[2023-03-22 02:55:01] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2023-03-22 02:55:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 102 ms
[2023-03-22 02:55:01] [INFO ] Computed and/alt/rep : 216/1122/216 causal constraints (skipped 30 transitions) in 23 ms.
[2023-03-22 02:55:01] [INFO ] Added : 113 causal constraints over 23 iterations in 436 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 7 out of 158 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 158/158 places, 342/342 transitions.
Applied a total of 0 rules in 4 ms. Remains 158 /158 variables (removed 0) and now considering 342/342 (removed 0) transitions.
[2023-03-22 02:55:01] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:55:01] [INFO ] Invariant cache hit.
[2023-03-22 02:55:01] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-22 02:55:01] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:55:01] [INFO ] Invariant cache hit.
[2023-03-22 02:55:02] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:55:02] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2023-03-22 02:55:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 02:55:02] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:55:02] [INFO ] Invariant cache hit.
[2023-03-22 02:55:02] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 431 ms. Remains : 158/158 places, 342/342 transitions.
Computed a total of 1 stabilizing places and 6 stable transitions
Computed a total of 1 stabilizing places and 6 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 158 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p1)]
[2023-03-22 02:55:02] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:55:02] [INFO ] Invariant cache hit.
[2023-03-22 02:55:02] [INFO ] [Real]Absence check using 44 positive place invariants in 12 ms returned sat
[2023-03-22 02:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 02:55:02] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2023-03-22 02:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 02:55:03] [INFO ] [Nat]Absence check using 44 positive place invariants in 8 ms returned sat
[2023-03-22 02:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 02:55:03] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-22 02:55:03] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:55:03] [INFO ] [Nat]Added 36 Read/Feed constraints in 6 ms returned sat
[2023-03-22 02:55:03] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2023-03-22 02:55:03] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2023-03-22 02:55:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 100 ms
[2023-03-22 02:55:03] [INFO ] Computed and/alt/rep : 216/1122/216 causal constraints (skipped 30 transitions) in 16 ms.
[2023-03-22 02:55:03] [INFO ] Added : 113 causal constraints over 23 iterations in 419 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 26 ms :[(NOT p1)]
Product exploration explored 100000 steps with 20960 reset in 188 ms.
Product exploration explored 100000 steps with 20904 reset in 217 ms.
Support contains 7 out of 158 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 158/158 places, 342/342 transitions.
Applied a total of 0 rules in 17 ms. Remains 158 /158 variables (removed 0) and now considering 342/342 (removed 0) transitions.
[2023-03-22 02:55:04] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:55:04] [INFO ] Invariant cache hit.
[2023-03-22 02:55:04] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-22 02:55:04] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:55:04] [INFO ] Invariant cache hit.
[2023-03-22 02:55:04] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-22 02:55:04] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2023-03-22 02:55:04] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 02:55:04] [INFO ] Flow matrix only has 252 transitions (discarded 90 similar events)
[2023-03-22 02:55:04] [INFO ] Invariant cache hit.
[2023-03-22 02:55:04] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 529 ms. Remains : 158/158 places, 342/342 transitions.
Treatment of property LamportFastMutEx-PT-6-LTLFireability-01 finished in 5687 ms.
[2023-03-22 02:55:04] [INFO ] Flatten gal took : 19 ms
[2023-03-22 02:55:04] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2023-03-22 02:55:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 176 places, 354 transitions and 1536 arcs took 2 ms.
Total runtime 30344 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT LamportFastMutEx-PT-6
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
LTLFireability

FORMULA LamportFastMutEx-PT-6-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-6-LTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679453705988

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:544
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 3 (type EXCL) for 0 LamportFastMutEx-PT-6-LTLFireability-00
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 3 (type EXCL) for LamportFastMutEx-PT-6-LTLFireability-00
lola: result : false
lola: markings : 104
lola: fired transitions : 128
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 8 (type EXCL) for 7 LamportFastMutEx-PT-6-LTLFireability-01
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 8 (type EXCL) for LamportFastMutEx-PT-6-LTLFireability-01
lola: result : true
lola: markings : 511
lola: fired transitions : 1146
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
LamportFastMutEx-PT-6-LTLFireability-00: CONJ false LTL model checker
LamportFastMutEx-PT-6-LTLFireability-01: LTL true LTL model checker


Time elapsed: 0 secs. Pages in use: 1

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-6"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is LamportFastMutEx-PT-6, 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 r231-tall-167856416000428"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-6.tgz
mv LamportFastMutEx-PT-6 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 ;