About the Execution of ITS-Tools for SharedMemory-PT-000050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1745.399 | 414179.00 | 672406.00 | 1801.50 | FFFFFTFFFFTFFFFF | normal |
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.r357-smll-167891806900684.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 itstools
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 r357-smll-167891806900684
=====================================================================
--------------------
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 1679377775608
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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-PT-000050
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-21 05:49:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 05:49:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 05:49:39] [INFO ] Load time of PNML (sax parser for PT used): 563 ms
[2023-03-21 05:49:39] [INFO ] Transformed 2651 places.
[2023-03-21 05:49:39] [INFO ] Transformed 5050 transitions.
[2023-03-21 05:49:39] [INFO ] Found NUPN structural information;
[2023-03-21 05:49:39] [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]
[2023-03-21 05:49:39] [INFO ] Parsed PT model containing 2651 places and 5050 transitions and 20000 arcs in 1026 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 129 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 53 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-21 05:49:41] [INFO ] Computed 101 place invariants in 342 ms
[2023-03-21 05:49:43] [INFO ] Implicit Places using invariants in 1503 ms returned []
[2023-03-21 05:49:43] [INFO ] Invariant cache hit.
[2023-03-21 05:49:43] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 2244 ms to find 0 implicit places.
[2023-03-21 05:49:43] [INFO ] Invariant cache hit.
[2023-03-21 05:49:48] [INFO ] Dead Transitions using invariants and state equation in 4893 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7194 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Support contains 2651 out of 2651 places after structural reductions.
[2023-03-21 05:49:49] [INFO ] Flatten gal took : 798 ms
[2023-03-21 05:49:50] [INFO ] Flatten gal took : 388 ms
[2023-03-21 05:49:52] [INFO ] Input system was already deterministic with 5050 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3937 ms. (steps per millisecond=2 ) properties (out of 23) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 05:49:56] [INFO ] Invariant cache hit.
[2023-03-21 05:49:57] [INFO ] [Real]Absence check using 101 positive place invariants in 150 ms returned sat
[2023-03-21 05:50:01] [INFO ] After 3373ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-21 05:50:01] [INFO ] After 3817ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 286 ms.
[2023-03-21 05:50:01] [INFO ] After 5215ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 11 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=2 )
Parikh walk visited 1 properties in 16 ms.
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 1252 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:50:03] [INFO ] Invariant cache hit.
[2023-03-21 05:50:04] [INFO ] Implicit Places using invariants in 1073 ms returned []
[2023-03-21 05:50:04] [INFO ] Invariant cache hit.
[2023-03-21 05:50:06] [INFO ] Implicit Places using invariants and state equation in 1243 ms returned []
Implicit Place search using SMT with State Equation took 2333 ms to find 0 implicit places.
[2023-03-21 05:50:07] [INFO ] Redundant transitions in 931 ms returned []
[2023-03-21 05:50:07] [INFO ] Invariant cache hit.
[2023-03-21 05:50:07] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5231 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 664 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 137 steps with 0 reset in 56 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-00 finished in 6092 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 1218 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:50:09] [INFO ] Invariant cache hit.
[2023-03-21 05:50:10] [INFO ] Implicit Places using invariants in 680 ms returned []
[2023-03-21 05:50:10] [INFO ] Invariant cache hit.
[2023-03-21 05:50:11] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1495 ms to find 0 implicit places.
[2023-03-21 05:50:11] [INFO ] Redundant transitions in 479 ms returned []
[2023-03-21 05:50:11] [INFO ] Invariant cache hit.
[2023-03-21 05:50:17] [INFO ] Dead Transitions using invariants and state equation in 5983 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9195 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 147 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 20440 steps with 6779 reset in 10009 ms.
Stack based approach found an accepted trace after 473 steps with 167 reset with depth 2 and stack size 2 in 215 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-01 finished in 19667 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 545 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:50:28] [INFO ] Invariant cache hit.
[2023-03-21 05:50:29] [INFO ] Implicit Places using invariants in 978 ms returned []
[2023-03-21 05:50:29] [INFO ] Invariant cache hit.
[2023-03-21 05:50:30] [INFO ] Implicit Places using invariants and state equation in 1136 ms returned []
Implicit Place search using SMT with State Equation took 2116 ms to find 0 implicit places.
[2023-03-21 05:50:31] [INFO ] Redundant transitions in 410 ms returned []
[2023-03-21 05:50:31] [INFO ] Invariant cache hit.
[2023-03-21 05:50:36] [INFO ] Dead Transitions using invariants and state equation in 5402 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8494 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 301 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 1111 reset in 7783 ms.
Stack based approach found an accepted trace after 838 steps with 9 reset with depth 6 and stack size 6 in 52 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-02 finished in 16678 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 1286 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:50:46] [INFO ] Invariant cache hit.
[2023-03-21 05:50:47] [INFO ] Implicit Places using invariants in 879 ms returned []
[2023-03-21 05:50:47] [INFO ] Invariant cache hit.
[2023-03-21 05:50:47] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 1799 ms to find 0 implicit places.
[2023-03-21 05:50:48] [INFO ] Redundant transitions in 478 ms returned []
[2023-03-21 05:50:48] [INFO ] Invariant cache hit.
[2023-03-21 05:50:53] [INFO ] Dead Transitions using invariants and state equation in 5005 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8581 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 77 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 1487 reset in 8905 ms.
Product exploration explored 100000 steps with 1601 reset in 8806 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 138 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 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 3 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 219 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
[2023-03-21 05:51:12] [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 1114 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:51:28] [INFO ] Invariant cache hit.
[2023-03-21 05:51:29] [INFO ] Implicit Places using invariants in 1037 ms returned []
[2023-03-21 05:51:29] [INFO ] Invariant cache hit.
[2023-03-21 05:51:30] [INFO ] Implicit Places using invariants and state equation in 646 ms returned []
Implicit Place search using SMT with State Equation took 1704 ms to find 0 implicit places.
[2023-03-21 05:51:31] [INFO ] Redundant transitions in 483 ms returned []
[2023-03-21 05:51:31] [INFO ] Invariant cache hit.
[2023-03-21 05:51:36] [INFO ] Dead Transitions using invariants and state equation in 5467 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8785 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 159 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 95 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 160 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 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
[2023-03-21 05:51:37] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:876)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 05:51:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1488 reset in 9334 ms.
Product exploration explored 100000 steps with 1510 reset in 9277 ms.
Built C files in :
/tmp/ltsmin17500867840819546229
[2023-03-21 05:52:11] [INFO ] Too many transitions (5050) to apply POR reductions. Disabling POR matrices.
[2023-03-21 05:52:11] [INFO ] Built C files in 139ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17500867840819546229
Running compilation step : cd /tmp/ltsmin17500867840819546229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17500867840819546229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17500867840819546229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
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 958 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:52:15] [INFO ] Invariant cache hit.
[2023-03-21 05:52:16] [INFO ] Implicit Places using invariants in 673 ms returned []
[2023-03-21 05:52:16] [INFO ] Invariant cache hit.
[2023-03-21 05:52:17] [INFO ] Implicit Places using invariants and state equation in 777 ms returned []
Implicit Place search using SMT with State Equation took 1453 ms to find 0 implicit places.
[2023-03-21 05:52:17] [INFO ] Redundant transitions in 294 ms returned []
[2023-03-21 05:52:17] [INFO ] Invariant cache hit.
[2023-03-21 05:52:22] [INFO ] Dead Transitions using invariants and state equation in 4831 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7546 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Built C files in :
/tmp/ltsmin1734516608250474471
[2023-03-21 05:52:22] [INFO ] Too many transitions (5050) to apply POR reductions. Disabling POR matrices.
[2023-03-21 05:52:22] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1734516608250474471
Running compilation step : cd /tmp/ltsmin1734516608250474471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1734516608250474471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1734516608250474471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-21 05:52:26] [INFO ] Flatten gal took : 240 ms
[2023-03-21 05:52:26] [INFO ] Flatten gal took : 227 ms
[2023-03-21 05:52:26] [INFO ] Time to serialize gal into /tmp/LTL13320014976813376063.gal : 51 ms
[2023-03-21 05:52:26] [INFO ] Time to serialize properties into /tmp/LTL12796719585879751781.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13320014976813376063.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8993609864852837266.hoa' '-atoms' '/tmp/LTL12796719585879751781.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12796719585879751781.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8993609864852837266.hoa
Detected timeout of ITS tools.
[2023-03-21 05:52:42] [INFO ] Flatten gal took : 242 ms
[2023-03-21 05:52:42] [INFO ] Flatten gal took : 305 ms
[2023-03-21 05:52:42] [INFO ] Time to serialize gal into /tmp/LTL6569304834404597440.gal : 53 ms
[2023-03-21 05:52:42] [INFO ] Time to serialize properties into /tmp/LTL3871286932864687924.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6569304834404597440.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3871286932864687924.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((Memory_23==1)&&(OwnMemAcc_23==1))||((Memory_20==1)&&(OwnMemAcc_20==1)))||(((Memory_14==1)&&(OwnMemAcc_14==1))||((Memor...1962
Formula 0 simplified : FG!"((((((((Memory_23==1)&&(OwnMemAcc_23==1))||((Memory_20==1)&&(OwnMemAcc_20==1)))||(((Memory_14==1)&&(OwnMemAcc_14==1))||((Memory_...1956
Detected timeout of ITS tools.
[2023-03-21 05:52:57] [INFO ] Flatten gal took : 189 ms
[2023-03-21 05:52:57] [INFO ] Applying decomposition
[2023-03-21 05:52:57] [INFO ] Flatten gal took : 174 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13896429405177720311.txt' '-o' '/tmp/graph13896429405177720311.bin' '-w' '/tmp/graph13896429405177720311.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13896429405177720311.bin' '-l' '-1' '-v' '-w' '/tmp/graph13896429405177720311.weights' '-q' '0' '-e' '0.001'
[2023-03-21 05:52:58] [INFO ] Decomposing Gal with order
[2023-03-21 05:52:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 05:52:59] [INFO ] Removed a total of 9502 redundant transitions.
[2023-03-21 05:53:00] [INFO ] Flatten gal took : 1191 ms
[2023-03-21 05:53:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 151 ms.
[2023-03-21 05:53:00] [INFO ] Time to serialize gal into /tmp/LTL16291577203197104845.gal : 51 ms
[2023-03-21 05:53:00] [INFO ] Time to serialize properties into /tmp/LTL17645201631744202124.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16291577203197104845.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17645201631744202124.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((u15.Memory_23==1)&&(u53.OwnMemAcc_23==1))||((u10.Memory_20==1)&&(u84.OwnMemAcc_20==1)))||(((u20.Memory_14==1)&&(u60.Ow...2380
Formula 0 simplified : FG!"((((((((u15.Memory_23==1)&&(u53.OwnMemAcc_23==1))||((u10.Memory_20==1)&&(u84.OwnMemAcc_20==1)))||(((u20.Memory_14==1)&&(u60.OwnM...2374
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1416398785774459088
[2023-03-21 05:53:15] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1416398785774459088
Running compilation step : cd /tmp/ltsmin1416398785774459088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1416398785774459088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1416398785774459088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SharedMemory-PT-000050-LTLFireability-03 finished in 153913 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 1307 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:53:20] [INFO ] Invariant cache hit.
[2023-03-21 05:53:21] [INFO ] Implicit Places using invariants in 1324 ms returned []
[2023-03-21 05:53:21] [INFO ] Invariant cache hit.
[2023-03-21 05:53:22] [INFO ] Implicit Places using invariants and state equation in 1237 ms returned []
Implicit Place search using SMT with State Equation took 2568 ms to find 0 implicit places.
[2023-03-21 05:53:23] [INFO ] Redundant transitions in 482 ms returned []
[2023-03-21 05:53:23] [INFO ] Invariant cache hit.
[2023-03-21 05:53:27] [INFO ] Dead Transitions using invariants and state equation in 4646 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9012 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 47 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 26520 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 122 steps with 0 reset with depth 123 and stack size 123 in 5 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-04 finished in 19103 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 22 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:53:37] [INFO ] Invariant cache hit.
[2023-03-21 05:53:38] [INFO ] Implicit Places using invariants in 1073 ms returned []
[2023-03-21 05:53:38] [INFO ] Invariant cache hit.
[2023-03-21 05:53:40] [INFO ] Implicit Places using invariants and state equation in 1210 ms returned []
Implicit Place search using SMT with State Equation took 2289 ms to find 0 implicit places.
[2023-03-21 05:53:40] [INFO ] Invariant cache hit.
[2023-03-21 05:53:40] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3032 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 199 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 4 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 3277 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 419 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:53:41] [INFO ] Invariant cache hit.
[2023-03-21 05:53:42] [INFO ] Implicit Places using invariants in 1186 ms returned []
[2023-03-21 05:53:42] [INFO ] Invariant cache hit.
[2023-03-21 05:53:43] [INFO ] Implicit Places using invariants and state equation in 789 ms returned []
Implicit Place search using SMT with State Equation took 1977 ms to find 0 implicit places.
[2023-03-21 05:53:43] [INFO ] Invariant cache hit.
[2023-03-21 05:53:48] [INFO ] Dead Transitions using invariants and state equation in 5277 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7678 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 73 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 891 reset in 4094 ms.
Stack based approach found an accepted trace after 83 steps with 0 reset with depth 84 and stack size 84 in 2 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-09 finished in 11870 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 223 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:53:53] [INFO ] Invariant cache hit.
[2023-03-21 05:53:53] [INFO ] Implicit Places using invariants in 747 ms returned []
[2023-03-21 05:53:54] [INFO ] Invariant cache hit.
[2023-03-21 05:53:55] [INFO ] Implicit Places using invariants and state equation in 1272 ms returned []
Implicit Place search using SMT with State Equation took 2021 ms to find 0 implicit places.
[2023-03-21 05:53:55] [INFO ] Invariant cache hit.
[2023-03-21 05:54:00] [INFO ] Dead Transitions using invariants and state equation in 5322 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7568 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 408 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 91760 steps with 13811 reset in 10001 ms.
Stack based approach found an accepted trace after 236 steps with 41 reset with depth 51 and stack size 51 in 6 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-12 finished in 18022 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 224 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:54:11] [INFO ] Invariant cache hit.
[2023-03-21 05:54:12] [INFO ] Implicit Places using invariants in 1112 ms returned []
[2023-03-21 05:54:12] [INFO ] Invariant cache hit.
[2023-03-21 05:54:13] [INFO ] Implicit Places using invariants and state equation in 975 ms returned []
Implicit Place search using SMT with State Equation took 2099 ms to find 0 implicit places.
[2023-03-21 05:54:13] [INFO ] Invariant cache hit.
[2023-03-21 05:54:18] [INFO ] Dead Transitions using invariants and state equation in 5195 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7521 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 161 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 2139 ms.
Product exploration explored 100000 steps with 32948 reset in 2189 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 : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0))))]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3986 ms. (steps per millisecond=2 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 05:54:27] [INFO ] Invariant cache hit.
[2023-03-21 05:54:28] [INFO ] After 883ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (G (NOT (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (F (AND p0 p1 p2)), (F (AND (NOT p0) p2)), (F (NOT p0)), (F (AND p0 p1 (NOT p2))), (F (AND p0 p1))]
Knowledge based reduction with 2 factoid took 390 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 2651 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 221 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:54:29] [INFO ] Invariant cache hit.
[2023-03-21 05:54:30] [INFO ] Implicit Places using invariants in 786 ms returned []
[2023-03-21 05:54:30] [INFO ] Invariant cache hit.
[2023-03-21 05:54:30] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1616 ms to find 0 implicit places.
[2023-03-21 05:54:30] [INFO ] Invariant cache hit.
[2023-03-21 05:54:35] [INFO ] Dead Transitions using invariants and state equation in 4807 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6646 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 : [(AND (NOT p1) p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0))))]
Knowledge based reduction with 1 factoid took 144 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1061 steps, including 0 resets, run visited all 2 properties in 333 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (F (AND p0 p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 232 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 32917 reset in 2764 ms.
Stack based approach found an accepted trace after 77989 steps with 25679 reset with depth 44 and stack size 44 in 2031 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-13 finished in 30983 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 332 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:54:42] [INFO ] Invariant cache hit.
[2023-03-21 05:54:43] [INFO ] Implicit Places using invariants in 1155 ms returned []
[2023-03-21 05:54:43] [INFO ] Invariant cache hit.
[2023-03-21 05:54:44] [INFO ] Implicit Places using invariants and state equation in 1096 ms returned []
Implicit Place search using SMT with State Equation took 2259 ms to find 0 implicit places.
[2023-03-21 05:54:44] [INFO ] Invariant cache hit.
[2023-03-21 05:54:49] [INFO ] Dead Transitions using invariants and state equation in 5276 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7868 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 205 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 972 reset in 3478 ms.
Stack based approach found an accepted trace after 32 steps with 0 reset with depth 33 and stack size 33 in 1 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-14 finished in 11579 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 221 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2023-03-21 05:54:53] [INFO ] Invariant cache hit.
[2023-03-21 05:54:55] [INFO ] Implicit Places using invariants in 1219 ms returned []
[2023-03-21 05:54:55] [INFO ] Invariant cache hit.
[2023-03-21 05:54:56] [INFO ] Implicit Places using invariants and state equation in 1296 ms returned []
Implicit Place search using SMT with State Equation took 2517 ms to find 0 implicit places.
[2023-03-21 05:54:56] [INFO ] Invariant cache hit.
[2023-03-21 05:55:01] [INFO ] Dead Transitions using invariants and state equation in 4818 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7562 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 115 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 25632 reset in 2609 ms.
Stack based approach found an accepted trace after 2776 steps with 861 reset with depth 86 and stack size 86 in 73 ms.
FORMULA SharedMemory-PT-000050-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-PT-000050-LTLFireability-15 finished in 10386 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)))'
[2023-03-21 05:55:04] [INFO ] Flatten gal took : 281 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8014878104154037427
[2023-03-21 05:55:04] [INFO ] Too many transitions (5050) to apply POR reductions. Disabling POR matrices.
[2023-03-21 05:55:04] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8014878104154037427
Running compilation step : cd /tmp/ltsmin8014878104154037427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-21 05:55:04] [INFO ] Applying decomposition
[2023-03-21 05:55:05] [INFO ] Flatten gal took : 283 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2695725282933327165.txt' '-o' '/tmp/graph2695725282933327165.bin' '-w' '/tmp/graph2695725282933327165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2695725282933327165.bin' '-l' '-1' '-v' '-w' '/tmp/graph2695725282933327165.weights' '-q' '0' '-e' '0.001'
[2023-03-21 05:55:05] [INFO ] Decomposing Gal with order
[2023-03-21 05:55:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 05:55:06] [INFO ] Removed a total of 9502 redundant transitions.
[2023-03-21 05:55:06] [INFO ] Flatten gal took : 704 ms
[2023-03-21 05:55:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 117 ms.
[2023-03-21 05:55:06] [INFO ] Time to serialize gal into /tmp/LTLFireability8810224634778063742.gal : 39 ms
[2023-03-21 05:55:06] [INFO ] Time to serialize properties into /tmp/LTLFireability4535715869170381602.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8810224634778063742.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4535715869170381602.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((u16.Memory_23==1)&&(u55.OwnMemAcc_23==1))||((u11.Memory_20==1)&&(u83.OwnMemAcc_20==1)))||(((u21.Memory_14==1)&&(u61.Ow...2380
Formula 0 simplified : FG!"((((((((u16.Memory_23==1)&&(u55.OwnMemAcc_23==1))||((u11.Memory_20==1)&&(u83.OwnMemAcc_20==1)))||(((u21.Memory_14==1)&&(u61.OwnM...2374
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Compilation finished in 28245 ms.
Running link step : cd /tmp/ltsmin8014878104154037427;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 91 ms.
Running LTSmin : cd /tmp/ltsmin8014878104154037427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
4456 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,46.0476,990236,1,0,1.55088e+06,104198,58530,1.3682e+06,1973,358292,11187034
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SharedMemory-PT-000050-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 410032 ms.
BK_STOP 1679378189787
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SharedMemory-PT-000050"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
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 r357-smll-167891806900684"
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 '
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 ;