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.r361-smll-167891812000684.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 ltsminxred
Input is SharedMemory-PT-000050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891812000684
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 685K Feb 25 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Feb 25 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 15:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.1M Feb 25 15:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 665K Feb 25 16:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.8M Feb 25 16:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 480K Feb 25 16:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 16:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5M Feb 25 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.7M Feb 25 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3M Feb 25 17:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13M Feb 25 17:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.6M Mar 5 18:23 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 SharedMemory-PT-000050-LTLFireability-00
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-01
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-02
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-03
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-04
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-05
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-06
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-07
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-08
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-09
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-10
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-11
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-12
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-13
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-14
FORMULA_NAME SharedMemory-PT-000050-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679455506591

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-PT-000050
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 03:25:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 03:25:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 03:25:09] [INFO ] Load time of PNML (sax parser for PT used): 526 ms
[2023-03-22 03:25:09] [INFO ] Transformed 2651 places.
[2023-03-22 03:25:09] [INFO ] Transformed 5050 transitions.
[2023-03-22 03:25:09] [INFO ] Found NUPN structural information;
[2023-03-22 03:25:09] [INFO ] Completing missing partition info from NUPN : creating a component with [Ext_Mem_Acc_8_2, Ext_Mem_Acc_7_2, Ext_Mem_Acc_20_3, Ext_Mem_Acc_19_3, Ext_Mem_Acc_24_4, Ext_Mem_Acc_15_4, Ext_Mem_Acc_13_5, Ext_Mem_Acc_14_5, Ext_Mem_Acc_17_6, Ext_Mem_Acc_14_6, Ext_Mem_Acc_2_8, Ext_Mem_Acc_1_8, Ext_Mem_Acc_16_9, Ext_Mem_Acc_21_9, Ext_Mem_Acc_26_9, Ext_Mem_Acc_25_9, Ext_Mem_Acc_6_11, Ext_Mem_Acc_7_11, Ext_Mem_Acc_27_11, Ext_Mem_Acc_28_11, Ext_Mem_Acc_40_13, Ext_Mem_Acc_39_13, Ext_Mem_Acc_39_14, Ext_Mem_Acc_38_14, Ext_Mem_Acc_20_14, Ext_Mem_Acc_21_14, Ext_Mem_Acc_43_15, Ext_Mem_Acc_44_15, Ext_Mem_Acc_49_16, Ext_Mem_Acc_48_16, Ext_Mem_Acc_40_18, Ext_Mem_Acc_41_18, Ext_Mem_Acc_13_20, Ext_Mem_Acc_14_20, Ext_Mem_Acc_37_21, Ext_Mem_Acc_38_21, Ext_Mem_Acc_41_20, Ext_Mem_Acc_40_20, Ext_Mem_Acc_45_23, Ext_Mem_Acc_46_23, Ext_Mem_Acc_16_22, Ext_Mem_Acc_15_22, Ext_Mem_Acc_11_26, Ext_Mem_Acc_12_26, Ext_Mem_Acc_31_24, Ext_Mem_Acc_30_24, Ext_Mem_Acc_31_25, Ext_Mem_Acc_32_25, Ext_Mem_Acc_21_29, Ext_Mem_Acc_20_29, Ext_Mem_Acc_13_28, Ext_Mem_Acc_16_28, Ext_Mem_Acc_15_31, Ext_Mem_Acc_14_31, Ext_Mem_Acc_16_30, Ext_Mem_Acc_13_30, Ext_Mem_Acc_24_34, Ext_Mem_Acc_21_34, Ext_Mem_Acc_9_34, Ext_Mem_Acc_12_34, Ext_Mem_Acc_20_32, Ext_Mem_Acc_21_32, Ext_Mem_Acc_25_37, Ext_Mem_Acc_22_37, Ext_Mem_Acc_2_36, Ext_Mem_Acc_49_35, Ext_Mem_Acc_6_40, Ext_Mem_Acc_5_40, Ext_Mem_Acc_42_38, Ext_Mem_Acc_43_38, Ext_Mem_Acc_44_37, Ext_Mem_Acc_43_37, Ext_Mem_Acc_38_41, Ext_Mem_Acc_39_41, Ext_Mem_Acc_43_40, Ext_Mem_Acc_42_40, Ext_Mem_Acc_36_45, Ext_Mem_Acc_37_45, Ext_Mem_Acc_6_46, Ext_Mem_Acc_5_46, Ext_Mem_Acc_29_47, Ext_Mem_Acc_28_47, Ext_Mem_Acc_41_43, Ext_Mem_Acc_40_43, Ext_Mem_Acc_17_44, Ext_Mem_Acc_18_44, Ext_Mem_Acc_34_50, Ext_Mem_Acc_33_50, Ext_Mem_Acc_44_48, Ext_Mem_Acc_45_48, Ext_Mem_Acc_2_50, Ext_Mem_Acc_3_50]
[2023-03-22 03:25:09] [INFO ] Parsed PT model containing 2651 places and 5050 transitions and 20000 arcs in 696 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 130 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA SharedMemory-PT-000050-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000050-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000050-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000050-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2651 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 115 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-22 03:25:12] [INFO ] Computed 101 place invariants in 409 ms
[2023-03-22 03:25:13] [INFO ] Implicit Places using invariants in 1429 ms returned []
[2023-03-22 03:25:13] [INFO ] Invariant cache hit.
[2023-03-22 03:25:13] [INFO ] Implicit Places using invariants and state equation in 589 ms returned []
Implicit Place search using SMT with State Equation took 2115 ms to find 0 implicit places.
[2023-03-22 03:25:13] [INFO ] Invariant cache hit.
[2023-03-22 03:25:18] [INFO ] Dead Transitions using invariants and state equation in 4872 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7111 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Support contains 2651 out of 2651 places after structural reductions.
[2023-03-22 03:25:19] [INFO ] Flatten gal took : 597 ms
[2023-03-22 03:25:20] [INFO ] Flatten gal took : 387 ms
[2023-03-22 03:25:21] [INFO ] Input system was already deterministic with 5050 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4072 ms. (steps per millisecond=2 ) properties (out of 23) seen :22
Finished Best-First random walk after 3696 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=264 )
FORMULA SharedMemory-PT-000050-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 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' '!(((((p0 U (p1&&G(p2))) U (G((p0 U (p1&&G(p2))))||(!p0&&(p0 U (p1&&G(p2)))))) U (G((p0 U (p1&&G(p2))))||(p0&&((p0 U (p1&&G(p2))) U (G((p0 U (p1&&G(p2))))||(!p0&&(p0 U (p1&&G(p2))))))))) U ((!p0&&(((p0 U (p1&&G(p2))) U (G((p0 U (p1&&G(p2))))||(!p0&&(p0 U (p1&&G(p2)))))) U (G((p0 U (p1&&G(p2))))||(p0&&((p0 U (p1&&G(p2))) U (G((p0 U (p1&&G(p2))))||(!p0&&(p0 U (p1&&G(p2))))))))))||G((((p0 U (p1&&G(p2))) U (G((p0 U (p1&&G(p2))))||(!p0&&(p0 U (p1&&G(p2)))))) U (G((p0 U (p1&&G(p2))))||(p0&&((p0 U (p1&&G(p2))) U (G((p0 U (p1&&G(p2))))||(!p0&&(p0 U (p1&&G(p2)))))))))))))'
Support contains 150 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 1185 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:25:28] [INFO ] Invariant cache hit.
[2023-03-22 03:25:28] [INFO ] Implicit Places using invariants in 958 ms returned []
[2023-03-22 03:25:29] [INFO ] Invariant cache hit.
[2023-03-22 03:25:29] [INFO ] Implicit Places using invariants and state equation in 928 ms returned []
Implicit Place search using SMT with State Equation took 1895 ms to find 0 implicit places.
[2023-03-22 03:25:30] [INFO ] Redundant transitions in 654 ms returned []
[2023-03-22 03:25:30] [INFO ] Invariant cache hit.
[2023-03-22 03:25:35] [INFO ] Dead Transitions using invariants and state equation in 5081 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8831 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 499 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p2), (OR (NOT p2) (NOT p1)), (OR (AND p0 (NOT p2)) (AND (NOT p1) p2)), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=0 dest: 2}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 2}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 2}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=5 dest: 3}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=6 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=6 dest: 3}, { cond=(AND p0 p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s2402 1) (EQ s2400 1) (EQ s2406 1) (EQ s2404 1) (EQ s2410 1) (EQ s2408 1) (EQ s2412 1) (EQ s2418 1) (EQ s2422 1) (EQ s2428 1) (EQ s2424 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 208 steps with 0 reset in 51 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-00 finished in 9531 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((p1&&(F(p3)||p2)))||p0)))'
Support contains 201 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 915 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:25:37] [INFO ] Invariant cache hit.
[2023-03-22 03:25:37] [INFO ] Implicit Places using invariants in 610 ms returned []
[2023-03-22 03:25:37] [INFO ] Invariant cache hit.
[2023-03-22 03:25:38] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 1178 ms to find 0 implicit places.
[2023-03-22 03:25:38] [INFO ] Redundant transitions in 510 ms returned []
[2023-03-22 03:25:38] [INFO ] Invariant cache hit.
[2023-03-22 03:25:43] [INFO ] Dead Transitions using invariants and state equation in 4935 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7555 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-01 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=(AND p1 (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0) p2 (NOT p3)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (EQ s2338 1) (EQ s2637 1)) (AND (EQ s2333 1) (EQ s2565 1)) (AND (EQ s2343 1) (EQ s2571 1)) (AND (EQ s2351 1) (EQ s2622 1)) (AND (EQ s2364 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 19270 steps with 6344 reset in 10005 ms.
Stack based approach found an accepted trace after 372 steps with 117 reset with depth 4 and stack size 4 in 202 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-01 finished in 17921 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 U !p1)&&F((p2&&G(F(p3)))))))'
Support contains 2600 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 771 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:25:54] [INFO ] Invariant cache hit.
[2023-03-22 03:25:55] [INFO ] Implicit Places using invariants in 875 ms returned []
[2023-03-22 03:25:55] [INFO ] Invariant cache hit.
[2023-03-22 03:25:56] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1761 ms to find 0 implicit places.
[2023-03-22 03:25:57] [INFO ] Redundant transitions in 293 ms returned []
[2023-03-22 03:25:57] [INFO ] Invariant cache hit.
[2023-03-22 03:26:02] [INFO ] Dead Transitions using invariants and state equation in 5478 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8312 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 298 ms :[(OR (NOT p3) (NOT p2) p1), (NOT p3), (NOT p3), (OR (NOT p2) p1), (NOT p2), p1]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=0 dest: 4}, { cond=(AND p1 p0), acceptance={} source=0 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p3), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), acceptance={0} source=3 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=5 dest: 3}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(OR (EQ s2402 1) (EQ s2400 1) (EQ s2406 1) (EQ s2404 1) (EQ s2410 1) (EQ s2408 1) (EQ s2412 1) (EQ s2418 1) (EQ s2422 1) (EQ s2428 1) (EQ s2367 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 1117 reset in 7466 ms.
Stack based approach found an accepted trace after 34027 steps with 370 reset with depth 3 and stack size 3 in 2650 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-02 finished in 18776 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 100 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 1019 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:26:14] [INFO ] Invariant cache hit.
[2023-03-22 03:26:14] [INFO ] Implicit Places using invariants in 843 ms returned []
[2023-03-22 03:26:14] [INFO ] Invariant cache hit.
[2023-03-22 03:26:15] [INFO ] Implicit Places using invariants and state equation in 866 ms returned []
Implicit Place search using SMT with State Equation took 1730 ms to find 0 implicit places.
[2023-03-22 03:26:16] [INFO ] Redundant transitions in 291 ms returned []
[2023-03-22 03:26:16] [INFO ] Invariant cache hit.
[2023-03-22 03:26:20] [INFO ] Dead Transitions using invariants and state equation in 4128 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7186 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-03 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 s2338 1) (EQ s2637 1)) (AND (EQ s2333 1) (EQ s2565 1)) (AND (EQ s2343 1) (EQ s2571 1)) (AND (EQ s2351 1) (EQ s2622 1)) (AND (EQ s2364 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 1488 reset in 9204 ms.
Product exploration explored 100000 steps with 1501 reset in 9320 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 157 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
[2023-03-22 03:26:39] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 100 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 814 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:26:55] [INFO ] Invariant cache hit.
[2023-03-22 03:26:56] [INFO ] Implicit Places using invariants in 884 ms returned []
[2023-03-22 03:26:56] [INFO ] Invariant cache hit.
[2023-03-22 03:26:57] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1778 ms to find 0 implicit places.
[2023-03-22 03:26:57] [INFO ] Redundant transitions in 297 ms returned []
[2023-03-22 03:26:57] [INFO ] Invariant cache hit.
[2023-03-22 03:27:03] [INFO ] Dead Transitions using invariants and state equation in 5446 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8344 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 188 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
[2023-03-22 03:27:04] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1558 reset in 9091 ms.
Stack based approach found an accepted trace after 1887 steps with 40 reset with depth 216 and stack size 203 in 165 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-03 finished in 75682 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 50 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 1291 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:27:29] [INFO ] Invariant cache hit.
[2023-03-22 03:27:30] [INFO ] Implicit Places using invariants in 1033 ms returned []
[2023-03-22 03:27:30] [INFO ] Invariant cache hit.
[2023-03-22 03:27:32] [INFO ] Implicit Places using invariants and state equation in 1097 ms returned []
Implicit Place search using SMT with State Equation took 2131 ms to find 0 implicit places.
[2023-03-22 03:27:32] [INFO ] Redundant transitions in 295 ms returned []
[2023-03-22 03:27:32] [INFO ] Invariant cache hit.
[2023-03-22 03:27:36] [INFO ] Dead Transitions using invariants and state equation in 4203 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7934 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 40 ms :[p0]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s2402 1) (EQ s2400 1) (EQ s2406 1) (EQ s2404 1) (EQ s2410 1) (EQ s2408 1) (EQ s2412 1) (EQ s2418 1) (EQ s2422 1) (EQ s2428 1) (EQ s2367 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 24790 steps with 0 reset in 10003 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 1 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-04 finished in 18003 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(G(p1))))'
Support contains 2450 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 27 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:27:46] [INFO ] Invariant cache hit.
[2023-03-22 03:27:47] [INFO ] Implicit Places using invariants in 1088 ms returned []
[2023-03-22 03:27:47] [INFO ] Invariant cache hit.
[2023-03-22 03:27:48] [INFO ] Implicit Places using invariants and state equation in 1023 ms returned []
Implicit Place search using SMT with State Equation took 2119 ms to find 0 implicit places.
[2023-03-22 03:27:48] [INFO ] Invariant cache hit.
[2023-03-22 03:27:53] [INFO ] Dead Transitions using invariants and state equation in 4850 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6999 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 171 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (EQ s846 1) (EQ s1106 1) (EQ s1366 1) (EQ s1886 1) (EQ s1626 1) (EQ s66 1) (EQ s326 1) (EQ s586 1) (EQ s1025 1) (EQ s2065 1) (EQ s147 1) (EQ s407 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 2 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-07 finished in 7219 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(F(p0)))'
Support contains 9 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 366 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:27:54] [INFO ] Invariant cache hit.
[2023-03-22 03:27:55] [INFO ] Implicit Places using invariants in 992 ms returned []
[2023-03-22 03:27:55] [INFO ] Invariant cache hit.
[2023-03-22 03:27:56] [INFO ] Implicit Places using invariants and state equation in 991 ms returned []
Implicit Place search using SMT with State Equation took 1989 ms to find 0 implicit places.
[2023-03-22 03:27:56] [INFO ] Invariant cache hit.
[2023-03-22 03:28:01] [INFO ] Dead Transitions using invariants and state equation in 5003 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7369 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s2352 1) (EQ s2621 1) (EQ s2340 1) (EQ s2639 1)) (AND (EQ s2332 1) (EQ s2361 1) (EQ s2610 1) (EQ s2351 1) (EQ s2611 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 881 reset in 3919 ms.
Stack based approach found an accepted trace after 114 steps with 1 reset with depth 66 and stack size 66 in 3 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-09 finished in 11390 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||X((p1||G(p2))))) U X(X(p3))))'
Support contains 4 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 283 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:28:05] [INFO ] Invariant cache hit.
[2023-03-22 03:28:06] [INFO ] Implicit Places using invariants in 1092 ms returned []
[2023-03-22 03:28:06] [INFO ] Invariant cache hit.
[2023-03-22 03:28:07] [INFO ] Implicit Places using invariants and state equation in 1073 ms returned []
Implicit Place search using SMT with State Equation took 2178 ms to find 0 implicit places.
[2023-03-22 03:28:07] [INFO ] Invariant cache hit.
[2023-03-22 03:28:12] [INFO ] Dead Transitions using invariants and state equation in 4568 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7037 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 391 ms :[(NOT p3), (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(NOT p3), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s2334 1) (EQ s2566 1)), p1:(EQ s2385 1), p3:(EQ s579 1), p2:(OR (EQ s2385 1) (AND (EQ s2334 1) (EQ s2566 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 timeout after 86660 steps with 12884 reset in 10002 ms.
Stack based approach found an accepted trace after 554 steps with 153 reset with depth 96 and stack size 96 in 13 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-12 finished in 17481 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0 U (G(p0)||(p0&&(!p1||F(G(!p2))))))))))'
Support contains 6 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 222 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:28:22] [INFO ] Invariant cache hit.
[2023-03-22 03:28:24] [INFO ] Implicit Places using invariants in 1021 ms returned []
[2023-03-22 03:28:24] [INFO ] Invariant cache hit.
[2023-03-22 03:28:24] [INFO ] Implicit Places using invariants and state equation in 970 ms returned []
Implicit Place search using SMT with State Equation took 1996 ms to find 0 implicit places.
[2023-03-22 03:28:24] [INFO ] Invariant cache hit.
[2023-03-22 03:28:29] [INFO ] Dead Transitions using invariants and state equation in 4865 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7087 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p2)]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2 p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p0)), acceptance={1} source=3 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p0:(NEQ s1770 1), p1:(AND (EQ s2332 1) (EQ s2341 1) (EQ s2600 1)), p2:(OR (AND (EQ s2376 1) (EQ s2632 1)) (EQ s1770 1))], nbAcceptance=2, 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 32963 reset in 2401 ms.
Stack based approach found an accepted trace after 2199 steps with 709 reset with depth 56 and stack size 56 in 54 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-13 finished in 9747 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0 U X(p1)))||F(p2)))'
Support contains 4 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 229 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:28:32] [INFO ] Invariant cache hit.
[2023-03-22 03:28:33] [INFO ] Implicit Places using invariants in 968 ms returned []
[2023-03-22 03:28:33] [INFO ] Invariant cache hit.
[2023-03-22 03:28:34] [INFO ] Implicit Places using invariants and state equation in 997 ms returned []
Implicit Place search using SMT with State Equation took 1970 ms to find 0 implicit places.
[2023-03-22 03:28:34] [INFO ] Invariant cache hit.
[2023-03-22 03:28:40] [INFO ] Dead Transitions using invariants and state equation in 5544 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7747 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}]], initial=4, aps=[p2:(AND (EQ s2332 1) (EQ s2354 1) (EQ s2414 1)), p0:(OR (EQ s1270 1) (AND (EQ s2332 1) (EQ s2354 1) (EQ s2414 1))), p1:(EQ s1270 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 970 reset in 3399 ms.
Stack based approach found an accepted trace after 54 steps with 0 reset with depth 55 and stack size 55 in 1 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-14 finished in 11373 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 225 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-22 03:28:44] [INFO ] Invariant cache hit.
[2023-03-22 03:28:45] [INFO ] Implicit Places using invariants in 1055 ms returned []
[2023-03-22 03:28:45] [INFO ] Invariant cache hit.
[2023-03-22 03:28:46] [INFO ] Implicit Places using invariants and state equation in 1026 ms returned []
Implicit Place search using SMT with State Equation took 2094 ms to find 0 implicit places.
[2023-03-22 03:28:46] [INFO ] Invariant cache hit.
[2023-03-22 03:28:51] [INFO ] Dead Transitions using invariants and state equation in 5342 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7677 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SharedMemory-PT-000050-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (NEQ s2317 1) (NEQ s2564 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 24913 reset in 2273 ms.
Stack based approach found an accepted trace after 1098 steps with 341 reset with depth 65 and stack size 65 in 25 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-15 finished in 10109 ms.
All properties solved by simple procedures.
Total runtime 224940 ms.
ITS solved all properties within timeout

BK_STOP 1679455734845

--------------------
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

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="SharedMemory-PT-000050"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is SharedMemory-PT-000050, 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 r361-smll-167891812000684"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000050.tgz
mv SharedMemory-PT-000050 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 ;