About the Execution of ITS-Tools for LamportFastMutEx-PT-3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 366.688 | 11537.00 | 21019.00 | 196.20 | FFTTFFFFFFTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r121-tall-162075407200652.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LamportFastMutEx-PT-3, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407200652
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 820K
-rw-r--r-- 1 mcc users 44K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 247K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 40K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 205K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.4K Apr 26 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Apr 26 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 26 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 29K Apr 26 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K Mar 27 06:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 27 06:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 25 07:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32K Mar 25 07:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.0K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 77K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-3-00
FORMULA_NAME LamportFastMutEx-PT-3-01
FORMULA_NAME LamportFastMutEx-PT-3-02
FORMULA_NAME LamportFastMutEx-PT-3-03
FORMULA_NAME LamportFastMutEx-PT-3-04
FORMULA_NAME LamportFastMutEx-PT-3-05
FORMULA_NAME LamportFastMutEx-PT-3-06
FORMULA_NAME LamportFastMutEx-PT-3-07
FORMULA_NAME LamportFastMutEx-PT-3-08
FORMULA_NAME LamportFastMutEx-PT-3-09
FORMULA_NAME LamportFastMutEx-PT-3-10
FORMULA_NAME LamportFastMutEx-PT-3-11
FORMULA_NAME LamportFastMutEx-PT-3-12
FORMULA_NAME LamportFastMutEx-PT-3-13
FORMULA_NAME LamportFastMutEx-PT-3-14
FORMULA_NAME LamportFastMutEx-PT-3-15
=== Now, execution of the tool begins
BK_START 1620881417010
Running Version 0
[2021-05-13 04:50:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-13 04:50:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 04:50:18] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2021-05-13 04:50:18] [INFO ] Transformed 100 places.
[2021-05-13 04:50:18] [INFO ] Transformed 156 transitions.
[2021-05-13 04:50:18] [INFO ] Found NUPN structural information;
[2021-05-13 04:50:18] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3]
[2021-05-13 04:50:18] [INFO ] Parsed PT model containing 100 places and 156 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-13 04:50:18] [INFO ] Initial state test concluded for 3 properties.
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 42 transitions.
FORMULA LamportFastMutEx-PT-3-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 10 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:18] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:18] [INFO ] Computed 17 place invariants in 11 ms
[2021-05-13 04:50:19] [INFO ] Implicit Places using invariants in 138 ms returned []
[2021-05-13 04:50:19] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:19] [INFO ] Computed 17 place invariants in 16 ms
[2021-05-13 04:50:19] [INFO ] State equation strengthened by 33 read => feed constraints.
[2021-05-13 04:50:19] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2021-05-13 04:50:19] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:19] [INFO ] Computed 17 place invariants in 10 ms
[2021-05-13 04:50:19] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 114/114 transitions.
[2021-05-13 04:50:19] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-13 04:50:19] [INFO ] Flatten gal took : 37 ms
FORMULA LamportFastMutEx-PT-3-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 04:50:19] [INFO ] Flatten gal took : 14 ms
[2021-05-13 04:50:19] [INFO ] Input system was already deterministic with 114 transitions.
Finished random walk after 441 steps, including 0 resets, run visited all 13 properties in 7 ms. (steps per millisecond=63 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F((G(p1)||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 18 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 12 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:19] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:19] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-13 04:50:19] [INFO ] Implicit Places using invariants in 54 ms returned []
[2021-05-13 04:50:19] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:19] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-13 04:50:19] [INFO ] State equation strengthened by 33 read => feed constraints.
[2021-05-13 04:50:19] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2021-05-13 04:50:19] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 04:50:19] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:19] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-13 04:50:19] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : LamportFastMutEx-PT-3-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s68 s69 s70) (ADD s65 s66 s67)), p1:(AND (LEQ (ADD s17 s18 s19) (ADD s59 s60 s61)) (LEQ (ADD s47 s48 s49) (ADD s29 s30 s31))), p2:(LEQ (ADD s47 s48 s49) (ADD s29 s30 s31))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 400 ms.
Stack based approach found an accepted trace after 50 steps with 0 reset with depth 51 and stack size 51 in 1 ms.
FORMULA LamportFastMutEx-PT-3-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-00 finished in 878 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||X(p1)))))], workingDir=/home/mcc/execution]
Support contains 9 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:20] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:20] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-13 04:50:20] [INFO ] Implicit Places using invariants in 47 ms returned [47, 48, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
[2021-05-13 04:50:20] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 68 cols
[2021-05-13 04:50:20] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:20] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Starting structural reductions, iteration 1 : 68/71 places, 114/114 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:20] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 68 cols
[2021-05-13 04:50:20] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:20] [INFO ] Dead Transitions using invariants and state equation in 64 ms returned []
Finished structural reductions, in 2 iterations. Remains : 68/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-PT-3-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s32 s33 s34) (ADD s65 s66 s67)), p1:(OR (LEQ 2 (ADD s56 s57 s58)) (LEQ 2 (ADD s32 s33 s34)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 202 ms.
Product exploration explored 100000 steps with 50000 reset in 162 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 120 ms.
Product exploration explored 100000 steps with 50000 reset in 122 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 9 out of 68 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 68/68 places, 114/114 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 1 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 68 transition count 114
Deduced a syphon composed of 3 places in 1 ms
Applied a total of 3 rules in 9 ms. Remains 68 /68 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:21] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 04:50:21] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 68 cols
[2021-05-13 04:50:21] [INFO ] Computed 14 place invariants in 3 ms
[2021-05-13 04:50:21] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 114/114 transitions.
Product exploration explored 100000 steps with 50000 reset in 158 ms.
Product exploration explored 100000 steps with 50000 reset in 172 ms.
[2021-05-13 04:50:21] [INFO ] Flatten gal took : 10 ms
[2021-05-13 04:50:22] [INFO ] Flatten gal took : 8 ms
[2021-05-13 04:50:22] [INFO ] Time to serialize gal into /tmp/LTL9874834434165793443.gal : 3 ms
[2021-05-13 04:50:22] [INFO ] Time to serialize properties into /tmp/LTL14504179598478548943.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9874834434165793443.gal, -t, CGAL, -LTL, /tmp/LTL14504179598478548943.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9874834434165793443.gal -t CGAL -LTL /tmp/LTL14504179598478548943.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(((P_setbi_11_1+P_setbi_11_2)+P_setbi_11_3)<=((P_setbi_24_1+P_setbi_24_2)+P_setbi_24_3))")||(X("((((P_ifyi_15_1+P_ifyi_15_2)+P_ifyi_15_3)>=2)||(((P_setbi_11_1+P_setbi_11_2)+P_setbi_11_3)>=2))"))))))
Formula 0 simplified : !XF("(((P_setbi_11_1+P_setbi_11_2)+P_setbi_11_3)<=((P_setbi_24_1+P_setbi_24_2)+P_setbi_24_3))" | X"((((P_ifyi_15_1+P_ifyi_15_2)+P_ifyi_15_3)>=2)||(((P_setbi_11_1+P_setbi_11_2)+P_setbi_11_3)>=2))")
Reverse transition relation is NOT exact ! Due to transitions t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t28, t30, t32, t33, t34, t35, t39, t41, t42, t43, t44, t46, t47, t48, t49, t61, t63, t65, t81, t82, t83, t84, t85, t86, t87, t88, t89, t90, t91, t92, t97, t98, t99, t101, t102, t103, t105, t106, t107, t108, t109, t110, t111, t112, t113, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :21/36/57/114
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
74 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,0,0.772195,39932,1,0,254,114154,227,96,2643,133063,218
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-3-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LamportFastMutEx-PT-3-03 finished in 2494 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 9 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 5 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:22] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:22] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-13 04:50:22] [INFO ] Implicit Places using invariants in 82 ms returned [47, 48, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 91 ms to find 3 implicit places.
[2021-05-13 04:50:22] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 04:50:22] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 68 cols
[2021-05-13 04:50:22] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:23] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Starting structural reductions, iteration 1 : 68/71 places, 114/114 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 68 transition count 111
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 65 transition count 111
Applied a total of 6 rules in 10 ms. Remains 65 /68 variables (removed 3) and now considering 111/114 (removed 3) transitions.
[2021-05-13 04:50:23] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 65 cols
[2021-05-13 04:50:23] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:23] [INFO ] Implicit Places using invariants in 52 ms returned []
[2021-05-13 04:50:23] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 65 cols
[2021-05-13 04:50:23] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2021-05-13 04:50:23] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 65/71 places, 111/114 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT 3 (ADD s38 s39 s40 s41 s42 s43 s44 s45 s46))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-PT-3-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-04 finished in 464 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0 U (p1||G(p0))))))], workingDir=/home/mcc/execution]
Support contains 12 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 68 transition count 111
Applied a total of 6 rules in 8 ms. Remains 68 /71 variables (removed 3) and now considering 111/114 (removed 3) transitions.
[2021-05-13 04:50:23] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 68 cols
[2021-05-13 04:50:23] [INFO ] Computed 17 place invariants in 7 ms
[2021-05-13 04:50:23] [INFO ] Implicit Places using invariants in 55 ms returned [44, 45, 46]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 56 ms to find 3 implicit places.
[2021-05-13 04:50:23] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 04:50:23] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 65 cols
[2021-05-13 04:50:23] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:23] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Starting structural reductions, iteration 1 : 65/71 places, 111/114 transitions.
Applied a total of 0 rules in 5 ms. Remains 65 /65 variables (removed 0) and now considering 111/111 (removed 0) transitions.
[2021-05-13 04:50:23] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-13 04:50:23] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 65 cols
[2021-05-13 04:50:23] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:23] [INFO ] Dead Transitions using invariants and state equation in 64 ms returned []
Finished structural reductions, in 2 iterations. Remains : 65/71 places, 111/114 transitions.
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-3-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GT (ADD s23 s24 s25) (ADD s62 s63 s64)) (GT (ADD s26 s27 s28) (ADD s53 s54 s55))), p0:(GT (ADD s26 s27 s28) (ADD s53 s54 s55))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7641 reset in 176 ms.
Stack based approach found an accepted trace after 182 steps with 14 reset with depth 27 and stack size 27 in 1 ms.
FORMULA LamportFastMutEx-PT-3-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-05 finished in 434 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 12 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 68 transition count 111
Applied a total of 6 rules in 6 ms. Remains 68 /71 variables (removed 3) and now considering 111/114 (removed 3) transitions.
[2021-05-13 04:50:23] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 68 cols
[2021-05-13 04:50:23] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-13 04:50:23] [INFO ] Implicit Places using invariants in 48 ms returned [44, 45, 46]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
[2021-05-13 04:50:23] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-13 04:50:23] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 65 cols
[2021-05-13 04:50:23] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-13 04:50:23] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Starting structural reductions, iteration 1 : 65/71 places, 111/114 transitions.
Applied a total of 0 rules in 10 ms. Remains 65 /65 variables (removed 0) and now considering 111/111 (removed 0) transitions.
[2021-05-13 04:50:23] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-13 04:50:23] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 65 cols
[2021-05-13 04:50:23] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-13 04:50:23] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 2 iterations. Remains : 65/71 places, 111/114 transitions.
Stuttering acceptance computed with spot in 31 ms :[true, (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ (ADD s44 s45 s46 s47 s48 s49 s50 s51 s52) (ADD s23 s24 s25))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-3-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-06 finished in 254 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 5 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:24] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:24] [INFO ] Computed 17 place invariants in 0 ms
[2021-05-13 04:50:24] [INFO ] Implicit Places using invariants in 71 ms returned [47, 48, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 72 ms to find 3 implicit places.
[2021-05-13 04:50:24] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-13 04:50:24] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 68 cols
[2021-05-13 04:50:24] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-13 04:50:24] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Starting structural reductions, iteration 1 : 68/71 places, 114/114 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:24] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-13 04:50:24] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 68 cols
[2021-05-13 04:50:24] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:24] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 2 iterations. Remains : 68/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s56 s57 s58) (ADD s35 s36 s37))], 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 3643 reset in 140 ms.
Stack based approach found an accepted trace after 339 steps with 11 reset with depth 33 and stack size 33 in 1 ms.
FORMULA LamportFastMutEx-PT-3-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-07 finished in 401 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X(X(p1)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:24] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2021-05-13 04:50:24] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-13 04:50:24] [INFO ] Implicit Places using invariants in 47 ms returned [47, 48, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 48 ms to find 3 implicit places.
[2021-05-13 04:50:24] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 68 cols
[2021-05-13 04:50:24] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-13 04:50:24] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Starting structural reductions, iteration 1 : 68/71 places, 114/114 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2021-05-13 04:50:24] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 68 cols
[2021-05-13 04:50:24] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-13 04:50:24] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Finished structural reductions, in 2 iterations. Remains : 68/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-PT-3-10 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(NEQ s22 0), p1:(NEQ s22 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 108 ms.
Product exploration explored 100000 steps with 33333 reset in 119 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 33333 reset in 109 ms.
Product exploration explored 100000 steps with 33333 reset in 118 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 1 out of 68 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 68/68 places, 114/114 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 68 transition count 123
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 68 transition count 123
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 68 transition count 123
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 6 rules in 7 ms. Remains 68 /68 variables (removed 0) and now considering 123/114 (removed -9) transitions.
[2021-05-13 04:50:25] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-13 04:50:25] [INFO ] Flow matrix only has 99 transitions (discarded 24 similar events)
// Phase 1: matrix 99 rows 68 cols
[2021-05-13 04:50:25] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-13 04:50:25] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 123/114 transitions.
Product exploration explored 100000 steps with 33333 reset in 355 ms.
Product exploration explored 100000 steps with 33333 reset in 334 ms.
[2021-05-13 04:50:26] [INFO ] Flatten gal took : 8 ms
[2021-05-13 04:50:26] [INFO ] Flatten gal took : 7 ms
[2021-05-13 04:50:26] [INFO ] Time to serialize gal into /tmp/LTL10600272759861869671.gal : 2 ms
[2021-05-13 04:50:26] [INFO ] Time to serialize properties into /tmp/LTL17965042587050362869.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10600272759861869671.gal, -t, CGAL, -LTL, /tmp/LTL17965042587050362869.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10600272759861869671.gal -t CGAL -LTL /tmp/LTL17965042587050362869.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(P_setbi_5_3==1)")||(X(X("(P_setbi_5_3==0)"))))))
Formula 0 simplified : !F("(P_setbi_5_3==1)" | XX"(P_setbi_5_3==0)")
Reverse transition relation is NOT exact ! Due to transitions t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t28, t30, t32, t33, t34, t35, t39, t41, t42, t43, t44, t46, t47, t48, t49, t61, t63, t65, t81, t82, t83, t84, t85, t86, t87, t88, t89, t90, t91, t92, t97, t98, t99, t101, t102, t103, t105, t106, t107, t108, t109, t110, t111, t112, t113, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :21/36/57/114
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
77 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,0,0.784731,40644,1,0,255,114236,238,96,2621,132928,227
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-3-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property LamportFastMutEx-PT-3-10 finished in 2680 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 71/71 places, 114/114 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 69 transition count 112
Applied a total of 4 rules in 7 ms. Remains 69 /71 variables (removed 2) and now considering 112/114 (removed 2) transitions.
[2021-05-13 04:50:27] [INFO ] Flow matrix only has 94 transitions (discarded 18 similar events)
// Phase 1: matrix 94 rows 69 cols
[2021-05-13 04:50:27] [INFO ] Computed 17 place invariants in 3 ms
[2021-05-13 04:50:27] [INFO ] Implicit Places using invariants in 48 ms returned [46, 47]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 49 ms to find 2 implicit places.
[2021-05-13 04:50:27] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 04:50:27] [INFO ] Flow matrix only has 94 transitions (discarded 18 similar events)
// Phase 1: matrix 94 rows 67 cols
[2021-05-13 04:50:27] [INFO ] Computed 15 place invariants in 0 ms
[2021-05-13 04:50:27] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Starting structural reductions, iteration 1 : 67/71 places, 112/114 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 67 transition count 110
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 110
Applied a total of 4 rules in 6 ms. Remains 65 /67 variables (removed 2) and now considering 110/112 (removed 2) transitions.
[2021-05-13 04:50:27] [INFO ] Flow matrix only has 92 transitions (discarded 18 similar events)
// Phase 1: matrix 92 rows 65 cols
[2021-05-13 04:50:27] [INFO ] Computed 15 place invariants in 4 ms
[2021-05-13 04:50:27] [INFO ] Implicit Places using invariants in 45 ms returned []
[2021-05-13 04:50:27] [INFO ] Flow matrix only has 92 transitions (discarded 18 similar events)
// Phase 1: matrix 92 rows 65 cols
[2021-05-13 04:50:27] [INFO ] Computed 15 place invariants in 0 ms
[2021-05-13 04:50:27] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-13 04:50:27] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 65/71 places, 110/114 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s19 0) (EQ s45 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 6020 reset in 148 ms.
Stack based approach found an accepted trace after 37436 steps with 2306 reset with depth 22 and stack size 22 in 58 ms.
FORMULA LamportFastMutEx-PT-3-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-13 finished in 511 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620881428547
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-PT-3"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-PT-3, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121-tall-162075407200652"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-3.tgz
mv LamportFastMutEx-PT-3 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;