About the Execution of ITS-Tools for ShieldRVs-PT-005B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8453.016 | 3600000.00 | 10169078.00 | 4493.20 | FFF?FTTFTTFTFFFF | 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.r235-smll-162106564400077.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-005B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564400077
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 12:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 18:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 18:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 61K May 5 16:52 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 ShieldRVs-PT-005B-00
FORMULA_NAME ShieldRVs-PT-005B-01
FORMULA_NAME ShieldRVs-PT-005B-02
FORMULA_NAME ShieldRVs-PT-005B-03
FORMULA_NAME ShieldRVs-PT-005B-04
FORMULA_NAME ShieldRVs-PT-005B-05
FORMULA_NAME ShieldRVs-PT-005B-06
FORMULA_NAME ShieldRVs-PT-005B-07
FORMULA_NAME ShieldRVs-PT-005B-08
FORMULA_NAME ShieldRVs-PT-005B-09
FORMULA_NAME ShieldRVs-PT-005B-10
FORMULA_NAME ShieldRVs-PT-005B-11
FORMULA_NAME ShieldRVs-PT-005B-12
FORMULA_NAME ShieldRVs-PT-005B-13
FORMULA_NAME ShieldRVs-PT-005B-14
FORMULA_NAME ShieldRVs-PT-005B-15
=== Now, execution of the tool begins
BK_START 1621127409647
Running Version 0
[2021-05-16 01:10:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 01:10:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 01:10:12] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2021-05-16 01:10:12] [INFO ] Transformed 203 places.
[2021-05-16 01:10:12] [INFO ] Transformed 228 transitions.
[2021-05-16 01:10:12] [INFO ] Found NUPN structural information;
[2021-05-16 01:10:12] [INFO ] Parsed PT model containing 203 places and 228 transitions in 157 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 01:10:12] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldRVs-PT-005B-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 228/228 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 178 transition count 203
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 178 transition count 203
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 177 transition count 202
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 177 transition count 202
Applied a total of 52 rules in 55 ms. Remains 177 /203 variables (removed 26) and now considering 202/228 (removed 26) transitions.
// Phase 1: matrix 202 rows 177 cols
[2021-05-16 01:10:12] [INFO ] Computed 21 place invariants in 33 ms
[2021-05-16 01:10:12] [INFO ] Implicit Places using invariants in 307 ms returned []
// Phase 1: matrix 202 rows 177 cols
[2021-05-16 01:10:12] [INFO ] Computed 21 place invariants in 4 ms
[2021-05-16 01:10:13] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
// Phase 1: matrix 202 rows 177 cols
[2021-05-16 01:10:13] [INFO ] Computed 21 place invariants in 6 ms
[2021-05-16 01:10:13] [INFO ] Dead Transitions using invariants and state equation in 221 ms returned []
Finished structural reductions, in 1 iterations. Remains : 177/203 places, 202/228 transitions.
[2021-05-16 01:10:13] [INFO ] Flatten gal took : 74 ms
[2021-05-16 01:10:13] [INFO ] Flatten gal took : 30 ms
[2021-05-16 01:10:13] [INFO ] Input system was already deterministic with 202 transitions.
Incomplete random walk after 100000 steps, including 426 resets, run finished after 316 ms. (steps per millisecond=316 ) properties (out of 33) seen :32
Running SMT prover for 1 properties.
// Phase 1: matrix 202 rows 177 cols
[2021-05-16 01:10:14] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:10:14] [INFO ] [Real]Absence check using 21 positive place invariants in 9 ms returned sat
[2021-05-16 01:10:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 01:10:14] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2021-05-16 01:10:14] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 5 ms to minimize.
[2021-05-16 01:10:14] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 1 ms to minimize.
[2021-05-16 01:10:14] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 2 ms to minimize.
[2021-05-16 01:10:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 323 ms
[2021-05-16 01:10:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 01:10:14] [INFO ] [Nat]Absence check using 21 positive place invariants in 16 ms returned sat
[2021-05-16 01:10:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 01:10:14] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2021-05-16 01:10:14] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 2 ms to minimize.
[2021-05-16 01:10:14] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 1 ms to minimize.
[2021-05-16 01:10:15] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 0 ms to minimize.
[2021-05-16 01:10:15] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 0 ms to minimize.
[2021-05-16 01:10:15] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 293 ms
[2021-05-16 01:10:15] [INFO ] Computed and/alt/rep : 201/602/201 causal constraints (skipped 0 transitions) in 20 ms.
[2021-05-16 01:10:16] [INFO ] Added : 177 causal constraints over 36 iterations in 962 ms. Result :unsat
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
FORMULA ShieldRVs-PT-005B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 176 transition count 180
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 155 transition count 180
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 42 place count 155 transition count 155
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 92 place count 130 transition count 155
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 102 place count 120 transition count 145
Iterating global reduction 2 with 10 rules applied. Total rules applied 112 place count 120 transition count 145
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 112 place count 120 transition count 142
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 118 place count 117 transition count 142
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 206 place count 73 transition count 98
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 207 place count 72 transition count 97
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 208 place count 71 transition count 96
Applied a total of 208 rules in 75 ms. Remains 71 /177 variables (removed 106) and now considering 96/202 (removed 106) transitions.
// Phase 1: matrix 96 rows 71 cols
[2021-05-16 01:10:16] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:10:16] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 96 rows 71 cols
[2021-05-16 01:10:16] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:10:16] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2021-05-16 01:10:16] [INFO ] Redundant transitions in 29 ms returned [95]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[95]
// Phase 1: matrix 95 rows 71 cols
[2021-05-16 01:10:16] [INFO ] Computed 21 place invariants in 6 ms
[2021-05-16 01:10:16] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Starting structural reductions, iteration 1 : 71/177 places, 95/202 transitions.
Applied a total of 0 rules in 21 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2021-05-16 01:10:16] [INFO ] Redundant transitions in 24 ms returned []
// Phase 1: matrix 95 rows 71 cols
[2021-05-16 01:10:16] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:10:16] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 2 iterations. Remains : 71/177 places, 95/202 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005B-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s65 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1314 reset in 438 ms.
Product exploration explored 100000 steps with 1313 reset in 319 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1322 reset in 198 ms.
Product exploration explored 100000 steps with 1306 reset in 404 ms.
[2021-05-16 01:10:18] [INFO ] Flatten gal took : 13 ms
[2021-05-16 01:10:18] [INFO ] Flatten gal took : 11 ms
[2021-05-16 01:10:18] [INFO ] Time to serialize gal into /tmp/LTL17603997628546239097.gal : 6 ms
[2021-05-16 01:10:18] [INFO ] Time to serialize properties into /tmp/LTL5456698597641927221.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/LTL17603997628546239097.gal, -t, CGAL, -LTL, /tmp/LTL5456698597641927221.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/LTL17603997628546239097.gal -t CGAL -LTL /tmp/LTL5456698597641927221.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(p186!=1)"))))
Formula 0 simplified : !FG"(p186!=1)"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31, t33, t34, t36, t38, t40, t41, t43, t44, t46, t48, t129.t128.t200.t0, t121.t122.t123.t159.t135.t0, t134.t133.t197.t3, t121.t122.t123.t148.t3, t198.t0.t3, t129.t128.t151.t6, t134.t133.t156.t135.t6, t157.t135.t0.t6, t150.t3.t6, t111.t110.t195.t10, t103.t104.t105.t152.t10, t117.t116.t192.t13, t103.t104.t105.t168.t13, t193.t10.t13, t117.t116.t155.t17, t111.t110.t165.t17, t154.t10.t17, t166.t13.t17, t93.t92.t190.t20, t89.t87.t164.t20, t99.t98.t187.t23, t89.t87.t140.t23, t188.t20.t23, t99.t98.t161.t26, t93.t92.t143.t26, t162.t20.t26, t142.t23.t26, t76.t75.t185.t29, t72.t70.t144.t29, t82.t81.t182.t32, t72.t70.t176.t32, t183.t29.t32, t82.t81.t147.t35, t76.t75.t173.t35, t146.t29.t35, t174.t32.t35, t55.t53.t172.t39, t57.t58.t59.t180.t39, t63.t65.t64.t177.t42, t55.t53.t139.t42, t178.t39.t42, t63.t65.t64.t169.t45, t57.t58.t59.t136.t45, t170.t39.t45, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/21/74/95
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
[2021-05-16 01:10:33] [INFO ] Flatten gal took : 13 ms
[2021-05-16 01:10:33] [INFO ] Applying decomposition
[2021-05-16 01:10:33] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14655228583507107177.txt, -o, /tmp/graph14655228583507107177.bin, -w, /tmp/graph14655228583507107177.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14655228583507107177.bin, -l, -1, -v, -w, /tmp/graph14655228583507107177.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:10:33] [INFO ] Decomposing Gal with order
[2021-05-16 01:10:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:10:33] [INFO ] Removed a total of 100 redundant transitions.
[2021-05-16 01:10:33] [INFO ] Flatten gal took : 53 ms
[2021-05-16 01:10:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 9 ms.
[2021-05-16 01:10:33] [INFO ] Time to serialize gal into /tmp/LTL10813564099300098248.gal : 2 ms
[2021-05-16 01:10:33] [INFO ] Time to serialize properties into /tmp/LTL13656743404975694117.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/LTL10813564099300098248.gal, -t, CGAL, -LTL, /tmp/LTL13656743404975694117.ltl, -c, -stutter-deadlock], 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/LTL10813564099300098248.gal -t CGAL -LTL /tmp/LTL13656743404975694117.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(i4.u19.p186!=1)"))))
Formula 0 simplified : !FG"(i4.u19.p186!=1)"
Reverse transition relation is NOT exact ! Due to transitions t72_t70_t82_t81_t145, t55_t53_t63_t65_t64_t171, t129_t128_t151_t6, t103_t104_t105_t152_t10, t166_t13_t17, t89_t87_t164_t20, t142_t23_t26, t76_t75_t173_t35, i0.t129_t128_t200_t0, i0.t121_t122_t123_t134_t133_t158_t135, i0.u1.t1, i0.u1.t2, i0.u3.t4, i0.u3.t5, i0.u4.t7, i0.u4.t9, i1.t111_t110_t117_t116_t194, i1.u5.t11, i1.u5.t12, i1.u7.t14, i1.u7.t16, i1.u8.t18, i1.u8.t19, i2.t93_t92_t190_t20, i2.u9.t21, i2.u9.t22, i2.u11.t24, i2.u11.t25, i2.u12.t27, i2.u12.t28, i3.t183_t29_t32, i3.u13.t30, i3.u13.t31, i3.u15.t33, i3.u15.t34, i3.u16.t36, i3.u16.t38, i4.t57_t58_t59_t136_t45, i4.t55_t53_t139_t42, i4.t63_t65_t64_t177_t42, i4.u17.t40, i4.u17.t41, i4.u19.t43, i4.u19.t44, i4.u20.t46, i4.u20.t48, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/7/46/53
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5878987590453612176
[2021-05-16 01:10:48] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5878987590453612176
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5878987590453612176]
Compilation finished in 890 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5878987590453612176]
Link finished in 50 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5878987590453612176]
LTSmin run took 450 ms.
FORMULA ShieldRVs-PT-005B-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-005B-00 finished in 34263 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (F(G((F(p1) U p2)))||((p0||F(G((F(p1) U p2))))&&G(!p1))||G(p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 176 transition count 181
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 156 transition count 181
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 40 place count 156 transition count 156
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 90 place count 131 transition count 156
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 100 place count 121 transition count 146
Iterating global reduction 2 with 10 rules applied. Total rules applied 110 place count 121 transition count 146
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 110 place count 121 transition count 143
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 118 transition count 143
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 202 place count 75 transition count 100
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 203 place count 74 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 204 place count 73 transition count 98
Applied a total of 204 rules in 36 ms. Remains 73 /177 variables (removed 104) and now considering 98/202 (removed 104) transitions.
// Phase 1: matrix 98 rows 73 cols
[2021-05-16 01:10:50] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:10:50] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2021-05-16 01:10:50] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:10:50] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2021-05-16 01:10:50] [INFO ] Redundant transitions in 53 ms returned [97]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[97]
// Phase 1: matrix 97 rows 73 cols
[2021-05-16 01:10:50] [INFO ] Computed 21 place invariants in 0 ms
[2021-05-16 01:10:50] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
Starting structural reductions, iteration 1 : 73/177 places, 97/202 transitions.
Applied a total of 0 rules in 5 ms. Remains 73 /73 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2021-05-16 01:10:50] [INFO ] Redundant transitions in 36 ms returned []
// Phase 1: matrix 97 rows 73 cols
[2021-05-16 01:10:50] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:10:50] [INFO ] Dead Transitions using invariants and state equation in 118 ms returned []
Finished structural reductions, in 2 iterations. Remains : 73/177 places, 97/202 transitions.
Stuttering acceptance computed with spot in 240 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p2) p1)]
Running random walk in product with property : ShieldRVs-PT-005B-01 automaton TGBA [mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 3}, { cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s67 1) (EQ s71 1)), p0:(AND (NEQ s67 0) (NEQ s71 0)), p2:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 56 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-005B-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005B-01 finished in 855 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(p0)&&(F(p2)||p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 169 transition count 194
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 169 transition count 194
Applied a total of 16 rules in 7 ms. Remains 169 /177 variables (removed 8) and now considering 194/202 (removed 8) transitions.
// Phase 1: matrix 194 rows 169 cols
[2021-05-16 01:10:51] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:10:51] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 194 rows 169 cols
[2021-05-16 01:10:51] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:10:51] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
// Phase 1: matrix 194 rows 169 cols
[2021-05-16 01:10:51] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:10:51] [INFO ] Dead Transitions using invariants and state equation in 162 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/177 places, 194/202 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : ShieldRVs-PT-005B-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=(OR (AND p0 p1) (AND p0 p2)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND p0 p2), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(NEQ s157 1), p1:(OR (EQ s125 0) (EQ s134 0) (EQ s154 0)), p2:(OR (NEQ s53 1) (NEQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 72 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-005B-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005B-02 finished in 805 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||G(p2)||p0))))], workingDir=/home/mcc/execution]
Support contains 6 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 176 transition count 182
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 157 transition count 182
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 38 place count 157 transition count 158
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 86 place count 133 transition count 158
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 95 place count 124 transition count 149
Iterating global reduction 2 with 9 rules applied. Total rules applied 104 place count 124 transition count 149
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 104 place count 124 transition count 147
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 122 transition count 147
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 196 place count 78 transition count 103
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 197 place count 77 transition count 102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 198 place count 76 transition count 101
Applied a total of 198 rules in 51 ms. Remains 76 /177 variables (removed 101) and now considering 101/202 (removed 101) transitions.
// Phase 1: matrix 101 rows 76 cols
[2021-05-16 01:10:52] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:10:52] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 101 rows 76 cols
[2021-05-16 01:10:52] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:10:52] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2021-05-16 01:10:52] [INFO ] Redundant transitions in 22 ms returned [100]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[100]
// Phase 1: matrix 100 rows 76 cols
[2021-05-16 01:10:52] [INFO ] Computed 21 place invariants in 3 ms
[2021-05-16 01:10:52] [INFO ] Dead Transitions using invariants and state equation in 104 ms returned []
Starting structural reductions, iteration 1 : 76/177 places, 100/202 transitions.
Applied a total of 0 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2021-05-16 01:10:52] [INFO ] Redundant transitions in 27 ms returned []
// Phase 1: matrix 100 rows 76 cols
[2021-05-16 01:10:52] [INFO ] Computed 21 place invariants in 0 ms
[2021-05-16 01:10:52] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
Finished structural reductions, in 2 iterations. Remains : 76/177 places, 100/202 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-005B-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s46 1) (EQ s63 1) (EQ s74 1)), p0:(OR (EQ s70 0) (EQ s75 0)), p2:(EQ s34 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4769 reset in 365 ms.
Product exploration explored 100000 steps with 4698 reset in 327 ms.
Knowledge obtained : [(NOT p1), p0, (NOT p2)]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 4424 reset in 256 ms.
Product exploration explored 100000 steps with 4630 reset in 276 ms.
[2021-05-16 01:10:54] [INFO ] Flatten gal took : 12 ms
[2021-05-16 01:10:54] [INFO ] Flatten gal took : 10 ms
[2021-05-16 01:10:54] [INFO ] Time to serialize gal into /tmp/LTL3743470112520676489.gal : 7 ms
[2021-05-16 01:10:54] [INFO ] Time to serialize properties into /tmp/LTL292963248638634596.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/LTL3743470112520676489.gal, -t, CGAL, -LTL, /tmp/LTL292963248638634596.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/LTL3743470112520676489.gal -t CGAL -LTL /tmp/LTL292963248638634596.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((("((p189==0)||(p200==0))")||(G("(((p131==1)&&(p175==1))&&(p199==1))")))||(G("(p101==1)"))))))
Formula 0 simplified : !GF("((p189==0)||(p200==0))" | G"(((p131==1)&&(p175==1))&&(p199==1))" | G"(p101==1)")
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t29, t30, t31, t33, t34, t36, t38, t40, t41, t43, t44, t46, t48, t96, t129.t128.t200.t0, t121.t122.t123.t159.t135.t0, t134.t133.t197.t3, t121.t122.t123.t148.t3, t198.t0.t3, t129.t128.t151.t6, t134.t133.t156.t135.t6, t157.t135.t0.t6, t150.t3.t6, t111.t110.t195.t10, t103.t104.t105.t152.t10, t117.t116.t192.t13, t103.t104.t105.t168.t13, t193.t10.t13, t117.t116.t155.t17, t111.t110.t165.t17, t154.t10.t17, t166.t13.t17, t93.t92.t190.t20, t89.t87.t164.t20, t99.t98.t187.t23, t89.t87.t140.t23, t188.t20.t23, t99.t98.t161.t26, t93.t92.t143.t26, t162.t20.t26, t142.t23.t26, t183.t32, t82.t81.t182.t32, t72.t70.t176.t32, t146.t35, t82.t81.t147.t35, t76.t75.t173.t35, t174.t32.t35, t172.t39, t180.t39, t139.t42, t177.t42, t178.t39.t42, t136.t45, t169.t45, t170.t39.t45, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/26/74/100
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
[2021-05-16 01:11:09] [INFO ] Flatten gal took : 12 ms
[2021-05-16 01:11:09] [INFO ] Applying decomposition
[2021-05-16 01:11:09] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13162737539658319592.txt, -o, /tmp/graph13162737539658319592.bin, -w, /tmp/graph13162737539658319592.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13162737539658319592.bin, -l, -1, -v, -w, /tmp/graph13162737539658319592.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:11:09] [INFO ] Decomposing Gal with order
[2021-05-16 01:11:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:11:09] [INFO ] Removed a total of 109 redundant transitions.
[2021-05-16 01:11:09] [INFO ] Flatten gal took : 22 ms
[2021-05-16 01:11:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 5 ms.
[2021-05-16 01:11:09] [INFO ] Time to serialize gal into /tmp/LTL13423376618839242349.gal : 3 ms
[2021-05-16 01:11:09] [INFO ] Time to serialize properties into /tmp/LTL3824701374943125852.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/LTL13423376618839242349.gal, -t, CGAL, -LTL, /tmp/LTL3824701374943125852.ltl, -c, -stutter-deadlock], 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/LTL13423376618839242349.gal -t CGAL -LTL /tmp/LTL3824701374943125852.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F((("((i4.i1.u19.p189==0)||(i4.i2.u22.p200==0))")||(G("(((i3.u13.p131==1)&&(i4.i0.u17.p175==1))&&(i4.i2.u21.p199==1))")))||(G("(i2.u10.p101==1)"))))))
Formula 0 simplified : !GF("((i4.i1.u19.p189==0)||(i4.i2.u22.p200==0))" | G"(((i3.u13.p131==1)&&(i4.i0.u17.p175==1))&&(i4.i2.u21.p199==1))" | G"(i2.u10.p101==1)")
Reverse transition relation is NOT exact ! Due to transitions t129_t128_t151_t6, t103_t104_t105_t152_t10, t166_t13_t17, t89_t87_t164_t20, t142_t23_t26, t82_t81_t147_t35, t76_t75_t173_t35, t172_t39, t170_t39_t45, i0.t129_t128_t200_t0, i0.t121_t122_t123_t134_t133_t158_t135, i0.u1.t1, i0.u1.t2, i0.u3.t4, i0.u3.t5, i0.u4.t7, i0.u4.t9, i1.t111_t110_t117_t116_t194, i1.u5.t11, i1.u5.t12, i1.u7.t14, i1.u7.t16, i1.u8.t18, i1.u8.t19, i2.t93_t92_t190_t20, i2.u9.t21, i2.u9.t22, i2.u10.t96, i2.u11.t24, i2.u11.t25, i2.u12.t27, i2.u12.t28, i3.t183_t32, i3.u13.t29, i3.u13.t30, i3.u13.t31, i3.u15.t33, i3.u15.t34, i3.u16.t36, i3.u16.t38, i4.t136_t45, i4.t178_t39_t42, i4.t139_t42, i4.t180_t39, i4.i0.u17.t40, i4.i0.u17.t41, i4.i1.u20.t43, i4.i1.u20.t44, i4.i2.u21.t46, i4.i2.u21.t48, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/10/50/60
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13989099903588676107
[2021-05-16 01:11:24] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13989099903588676107
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13989099903588676107]
Compilation finished in 691 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13989099903588676107]
Link finished in 36 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>(([]((LTLAPp1==true))||[]((LTLAPp2==true))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13989099903588676107]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-005B-03 finished in 47236 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 168 transition count 193
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 168 transition count 193
Applied a total of 18 rules in 9 ms. Remains 168 /177 variables (removed 9) and now considering 193/202 (removed 9) transitions.
// Phase 1: matrix 193 rows 168 cols
[2021-05-16 01:11:39] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:11:39] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 193 rows 168 cols
[2021-05-16 01:11:39] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:11:39] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
// Phase 1: matrix 193 rows 168 cols
[2021-05-16 01:11:39] [INFO ] Computed 21 place invariants in 8 ms
[2021-05-16 01:11:39] [INFO ] Dead Transitions using invariants and state equation in 151 ms returned []
Finished structural reductions, in 1 iterations. Remains : 168/177 places, 193/202 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ShieldRVs-PT-005B-04 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(NEQ s68 1), p0:(EQ s131 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 147 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-005B-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005B-04 finished in 613 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0||X(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 169 transition count 194
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 169 transition count 194
Applied a total of 16 rules in 7 ms. Remains 169 /177 variables (removed 8) and now considering 194/202 (removed 8) transitions.
// Phase 1: matrix 194 rows 169 cols
[2021-05-16 01:11:39] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:11:39] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 194 rows 169 cols
[2021-05-16 01:11:39] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:11:40] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
// Phase 1: matrix 194 rows 169 cols
[2021-05-16 01:11:40] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:11:40] [INFO ] Dead Transitions using invariants and state equation in 184 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/177 places, 194/202 transitions.
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-005B-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p0:(NEQ s58 0), p1:(EQ s159 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 4099 reset in 148 ms.
Product exploration explored 100000 steps with 4083 reset in 164 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4061 reset in 142 ms.
Product exploration explored 100000 steps with 4106 reset in 160 ms.
Applying partial POR strategy [false, true, false, false]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 169 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 169/169 places, 194/194 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 169 transition count 194
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 12 Pre rules applied. Total rules applied 19 place count 169 transition count 206
Deduced a syphon composed of 31 places in 0 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 31 place count 169 transition count 206
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 94 places in 0 ms
Iterating global reduction 1 with 63 rules applied. Total rules applied 94 place count 169 transition count 206
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 127 place count 136 transition count 173
Deduced a syphon composed of 61 places in 0 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 160 place count 136 transition count 173
Deduced a syphon composed of 61 places in 0 ms
Applied a total of 160 rules in 32 ms. Remains 136 /169 variables (removed 33) and now considering 173/194 (removed 21) transitions.
[2021-05-16 01:11:41] [INFO ] Redundant transitions in 27 ms returned [172]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[172]
// Phase 1: matrix 172 rows 136 cols
[2021-05-16 01:11:41] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:11:41] [INFO ] Dead Transitions using invariants and state equation in 126 ms returned []
Starting structural reductions, iteration 1 : 136/169 places, 172/194 transitions.
Deduced a syphon composed of 61 places in 0 ms
Applied a total of 0 rules in 8 ms. Remains 136 /136 variables (removed 0) and now considering 172/172 (removed 0) transitions.
[2021-05-16 01:11:41] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 172 rows 136 cols
[2021-05-16 01:11:41] [INFO ] Computed 21 place invariants in 3 ms
[2021-05-16 01:11:41] [INFO ] Dead Transitions using invariants and state equation in 126 ms returned []
Finished structural reductions, in 2 iterations. Remains : 136/169 places, 172/194 transitions.
Product exploration explored 100000 steps with 13123 reset in 515 ms.
Product exploration explored 100000 steps with 13123 reset in 567 ms.
[2021-05-16 01:11:43] [INFO ] Flatten gal took : 16 ms
[2021-05-16 01:11:43] [INFO ] Flatten gal took : 14 ms
[2021-05-16 01:11:43] [INFO ] Time to serialize gal into /tmp/LTL4861288556819193917.gal : 3 ms
[2021-05-16 01:11:43] [INFO ] Time to serialize properties into /tmp/LTL746981230863007960.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/LTL4861288556819193917.gal, -t, CGAL, -LTL, /tmp/LTL746981230863007960.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/LTL4861288556819193917.gal -t CGAL -LTL /tmp/LTL746981230863007960.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(p68!=0)")||(X("(p191==1)")))))))
Formula 0 simplified : !XXF("(p68!=0)" | X"(p191==1)")
Detected timeout of ITS tools.
[2021-05-16 01:11:58] [INFO ] Flatten gal took : 14 ms
[2021-05-16 01:11:58] [INFO ] Applying decomposition
[2021-05-16 01:11:58] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14457764121926289224.txt, -o, /tmp/graph14457764121926289224.bin, -w, /tmp/graph14457764121926289224.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14457764121926289224.bin, -l, -1, -v, -w, /tmp/graph14457764121926289224.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:11:58] [INFO ] Decomposing Gal with order
[2021-05-16 01:11:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:11:58] [INFO ] Removed a total of 171 redundant transitions.
[2021-05-16 01:11:58] [INFO ] Flatten gal took : 33 ms
[2021-05-16 01:11:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-16 01:11:58] [INFO ] Time to serialize gal into /tmp/LTL17459598537522591691.gal : 6 ms
[2021-05-16 01:11:58] [INFO ] Time to serialize properties into /tmp/LTL17829226417255989128.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/LTL17459598537522591691.gal, -t, CGAL, -LTL, /tmp/LTL17829226417255989128.ltl, -c, -stutter-deadlock], 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/LTL17459598537522591691.gal -t CGAL -LTL /tmp/LTL17829226417255989128.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(i1.i1.u22.p68!=0)")||(X("(i8.i1.u56.p191==1)")))))))
Formula 0 simplified : !XXF("(i1.i1.u22.p68!=0)" | X"(i8.i1.u56.p191==1)")
Reverse transition relation is NOT exact ! Due to transitions i0.i0.u2.t135, i0.i0.u5.t132, i0.i0.u6.t0, i0.i0.u6.t1, i0.i0.u6.t2, i0.i0.u13.t6, i0.i0.u13.t7, i0.i0.u13.t9, i0.i1.u9.t127, i0.i1.u10.t3, i0.i1.u10.t4, i0.i1.u10.t5, i0.i2.u12.t121, i1.i0.u17.t115, i1.i0.u18.t10, i1.i0.u18.t11, i1.i0.u18.t12, i1.i1.u21.t109, i1.i1.u22.t13, i1.i1.u22.t14, i1.i1.u22.t15, i1.i1.u22.t16, i2.u24.t103, i2.u25.t17, i2.u25.t18, i2.u25.t19, i4.i0.u29.t97, i4.i0.u30.t20, i4.i0.u30.t21, i4.i0.u30.t22, i4.i1.u33.t91, i4.i1.u34.t23, i4.i1.u34.t24, i4.i1.u34.t25, i5.u36.t86, i5.u37.t26, i5.u37.t27, i5.u37.t28, i6.i0.u41.t80, i6.i0.u42.t29, i6.i0.u42.t30, i6.i0.u42.t31, i6.i1.u45.t74, i6.i1.u46.t32, i6.i1.u46.t33, i6.i1.u46.t34, i7.u48.t69, i7.u49.t35, i7.u49.t36, i7.u49.t38, i8.i0.t61, i8.i0.u53.t39, i8.i0.u53.t40, i8.i0.u53.t41, i8.i1.t58, i8.i1.u57.t42, i8.i1.u57.t43, i8.i1.u57.t44, i8.i1.u58.t60, i8.i2.u59.t52, i8.i2.u60.t45, i8.i2.u60.t46, i8.i2.u60.t48, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/131/63/194
Computing Next relation with stutter on 1889 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
1364 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,0,13.6852,204204,1,0,279944,1547,2927,1.02361e+06,226,9066,334494
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-005B-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property ShieldRVs-PT-005B-06 finished in 33321 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((p0 U p1))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 168 transition count 193
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 168 transition count 193
Applied a total of 18 rules in 7 ms. Remains 168 /177 variables (removed 9) and now considering 193/202 (removed 9) transitions.
// Phase 1: matrix 193 rows 168 cols
[2021-05-16 01:12:13] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:13] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 193 rows 168 cols
[2021-05-16 01:12:13] [INFO ] Computed 21 place invariants in 3 ms
[2021-05-16 01:12:13] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
// Phase 1: matrix 193 rows 168 cols
[2021-05-16 01:12:13] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:13] [INFO ] Dead Transitions using invariants and state equation in 150 ms returned []
Finished structural reductions, in 1 iterations. Remains : 168/177 places, 193/202 transitions.
Stuttering acceptance computed with spot in 209 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-005B-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(OR p1 p0), acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s116 1), p2:(OR (NEQ s157 1) (NEQ s164 1)), p0:(AND (EQ s110 1) (EQ s146 1) (EQ s166 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3135 steps with 12 reset in 13 ms.
FORMULA ShieldRVs-PT-005B-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005B-07 finished in 668 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 176 transition count 181
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 156 transition count 181
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 40 place count 156 transition count 156
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 90 place count 131 transition count 156
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 99 place count 122 transition count 147
Iterating global reduction 2 with 9 rules applied. Total rules applied 108 place count 122 transition count 147
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 108 place count 122 transition count 145
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 112 place count 120 transition count 145
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 202 place count 75 transition count 100
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 203 place count 74 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 204 place count 73 transition count 98
Applied a total of 204 rules in 45 ms. Remains 73 /177 variables (removed 104) and now considering 98/202 (removed 104) transitions.
// Phase 1: matrix 98 rows 73 cols
[2021-05-16 01:12:13] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:13] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2021-05-16 01:12:13] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:14] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2021-05-16 01:12:14] [INFO ] Redundant transitions in 42 ms returned [97]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[97]
// Phase 1: matrix 97 rows 73 cols
[2021-05-16 01:12:14] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:14] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Starting structural reductions, iteration 1 : 73/177 places, 97/202 transitions.
Applied a total of 0 rules in 5 ms. Remains 73 /73 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2021-05-16 01:12:14] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 97 rows 73 cols
[2021-05-16 01:12:14] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:14] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Finished structural reductions, in 2 iterations. Remains : 73/177 places, 97/202 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-005B-08 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(EQ s31 1), p0:(EQ s44 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 27498 reset in 180 ms.
Product exploration explored 100000 steps with 27412 reset in 220 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 27337 reset in 279 ms.
Product exploration explored 100000 steps with 27070 reset in 265 ms.
[2021-05-16 01:12:15] [INFO ] Flatten gal took : 7 ms
[2021-05-16 01:12:15] [INFO ] Flatten gal took : 22 ms
[2021-05-16 01:12:15] [INFO ] Time to serialize gal into /tmp/LTL572108848138959402.gal : 1 ms
[2021-05-16 01:12:15] [INFO ] Time to serialize properties into /tmp/LTL16114502650962035092.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/LTL572108848138959402.gal, -t, CGAL, -LTL, /tmp/LTL16114502650962035092.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/LTL572108848138959402.gal -t CGAL -LTL /tmp/LTL16114502650962035092.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(p119==1)"))||(F("(p85==1)"))))
Formula 0 simplified : !(G"(p119==1)" | F"(p85==1)")
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31, t33, t34, t36, t38, t40, t41, t43, t44, t46, t48, t104, t129.t128.t200.t0, t121.t122.t123.t159.t135.t0, t134.t133.t197.t3, t121.t122.t123.t148.t3, t198.t0.t3, t129.t128.t151.t6, t134.t133.t156.t135.t6, t157.t135.t0.t6, t150.t3.t6, t111.t110.t195.t10, t105.t152.t10, t117.t116.t192.t13, t105.t168.t13, t193.t10.t13, t117.t116.t155.t17, t111.t110.t165.t17, t154.t10.t17, t166.t13.t17, t93.t92.t190.t20, t89.t87.t164.t20, t99.t98.t187.t23, t89.t87.t140.t23, t188.t20.t23, t99.t98.t161.t26, t93.t92.t143.t26, t162.t20.t26, t142.t23.t26, t76.t75.t185.t29, t72.t70.t144.t29, t82.t81.t182.t32, t72.t70.t176.t32, t183.t29.t32, t82.t81.t147.t35, t76.t75.t173.t35, t146.t29.t35, t174.t32.t35, t55.t53.t172.t39, t57.t58.t59.t180.t39, t63.t65.t64.t177.t42, t55.t53.t139.t42, t178.t39.t42, t63.t65.t64.t169.t45, t57.t58.t59.t136.t45, t170.t39.t45, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/22/75/97
Computing Next relation with stutter on 1889 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
303 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,0,3.05084,79588,1,0,456,377446,228,205,3209,457347,574
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-005B-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVs-PT-005B-08 finished in 5167 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||(p1&&X(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 167 transition count 192
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 167 transition count 192
Applied a total of 20 rules in 4 ms. Remains 167 /177 variables (removed 10) and now considering 192/202 (removed 10) transitions.
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:19] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:19] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:19] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:19] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:19] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:12:19] [INFO ] Dead Transitions using invariants and state equation in 137 ms returned []
Finished structural reductions, in 1 iterations. Remains : 167/177 places, 192/202 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-005B-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s66 1), p1:(NEQ s62 1), p2:(AND (NEQ s144 0) (NEQ s148 0) (NEQ s156 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 234 ms.
Product exploration explored 100000 steps with 50000 reset in 247 ms.
Knowledge obtained : [p0, p1, (NOT p2)]
Stuttering acceptance computed with spot in 112 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 230 ms.
Product exploration explored 100000 steps with 50000 reset in 249 ms.
[2021-05-16 01:12:20] [INFO ] Flatten gal took : 11 ms
[2021-05-16 01:12:20] [INFO ] Flatten gal took : 10 ms
[2021-05-16 01:12:20] [INFO ] Time to serialize gal into /tmp/LTL6034547518087250042.gal : 1 ms
[2021-05-16 01:12:20] [INFO ] Time to serialize properties into /tmp/LTL2716460853680966441.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/LTL6034547518087250042.gal, -t, CGAL, -LTL, /tmp/LTL2716460853680966441.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/LTL6034547518087250042.gal -t CGAL -LTL /tmp/LTL2716460853680966441.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(p78!=1)")||(("(p73!=1)")&&(X("(((p174!=0)&&(p180!=0))&&(p189!=0))")))))))
Formula 0 simplified : !XF("(p78!=1)" | ("(p73!=1)" & X"(((p174!=0)&&(p180!=0))&&(p189!=0))"))
Detected timeout of ITS tools.
[2021-05-16 01:12:36] [INFO ] Flatten gal took : 12 ms
[2021-05-16 01:12:36] [INFO ] Applying decomposition
[2021-05-16 01:12:36] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1968271824722895046.txt, -o, /tmp/graph1968271824722895046.bin, -w, /tmp/graph1968271824722895046.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1968271824722895046.bin, -l, -1, -v, -w, /tmp/graph1968271824722895046.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:12:36] [INFO ] Decomposing Gal with order
[2021-05-16 01:12:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:12:36] [INFO ] Removed a total of 171 redundant transitions.
[2021-05-16 01:12:36] [INFO ] Flatten gal took : 26 ms
[2021-05-16 01:12:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-16 01:12:36] [INFO ] Time to serialize gal into /tmp/LTL9300458749262970457.gal : 4 ms
[2021-05-16 01:12:36] [INFO ] Time to serialize properties into /tmp/LTL16534771443675051507.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/LTL9300458749262970457.gal, -t, CGAL, -LTL, /tmp/LTL16534771443675051507.ltl, -c, -stutter-deadlock], 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/LTL9300458749262970457.gal -t CGAL -LTL /tmp/LTL16534771443675051507.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i3.u25.p78!=1)")||(("(i2.i1.u23.p73!=1)")&&(X("(((i8.i0.u53.p174!=0)&&(i8.i0.u55.p180!=0))&&(i8.i1.u58.p189!=0))")))))))
Formula 0 simplified : !XF("(i3.u25.p78!=1)" | ("(i2.i1.u23.p73!=1)" & X"(((i8.i0.u53.p174!=0)&&(i8.i0.u55.p180!=0))&&(i8.i1.u58.p189!=0))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11566991494625042517
[2021-05-16 01:12:51] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11566991494625042517
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11566991494625042517]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11566991494625042517] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11566991494625042517] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ShieldRVs-PT-005B-09 finished in 33092 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F(p0)&&F(!p0)&&(p1 U (p2||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 176 transition count 181
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 156 transition count 181
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 40 place count 156 transition count 157
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 88 place count 132 transition count 157
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 97 place count 123 transition count 148
Iterating global reduction 2 with 9 rules applied. Total rules applied 106 place count 123 transition count 148
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 106 place count 123 transition count 145
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 120 transition count 145
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 196 place count 78 transition count 103
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 197 place count 77 transition count 102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 198 place count 76 transition count 101
Applied a total of 198 rules in 21 ms. Remains 76 /177 variables (removed 101) and now considering 101/202 (removed 101) transitions.
// Phase 1: matrix 101 rows 76 cols
[2021-05-16 01:12:52] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:52] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 101 rows 76 cols
[2021-05-16 01:12:52] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:52] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2021-05-16 01:12:52] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 101 rows 76 cols
[2021-05-16 01:12:52] [INFO ] Computed 21 place invariants in 0 ms
[2021-05-16 01:12:52] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/177 places, 101/202 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, p0, (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-005B-10 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (NEQ s14 0) (NEQ s17 1)), p1:(NEQ s17 1), p0:(AND (EQ s57 1) (EQ s60 1) (EQ s68 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 95 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-005B-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005B-10 finished in 436 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 167 transition count 192
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 167 transition count 192
Applied a total of 20 rules in 3 ms. Remains 167 /177 variables (removed 10) and now considering 192/202 (removed 10) transitions.
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:52] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:52] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:52] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:12:53] [INFO ] Implicit Places using invariants and state equation in 779 ms returned []
Implicit Place search using SMT with State Equation took 848 ms to find 0 implicit places.
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:53] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:53] [INFO ] Dead Transitions using invariants and state equation in 159 ms returned []
Finished structural reductions, in 1 iterations. Remains : 167/177 places, 192/202 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005B-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s82 1) (EQ s85 1) (EQ s93 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][false, false]]
Stuttering criterion allowed to conclude after 1964 steps with 14 reset in 4 ms.
FORMULA ShieldRVs-PT-005B-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005B-12 finished in 1101 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 167 transition count 192
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 167 transition count 192
Applied a total of 20 rules in 3 ms. Remains 167 /177 variables (removed 10) and now considering 192/202 (removed 10) transitions.
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:53] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:53] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:53] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:12:53] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
// Phase 1: matrix 192 rows 167 cols
[2021-05-16 01:12:53] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:12:54] [INFO ] Dead Transitions using invariants and state equation in 125 ms returned []
Finished structural reductions, in 1 iterations. Remains : 167/177 places, 192/202 transitions.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005B-13 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s48 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-005B-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005B-13 finished in 504 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 176 transition count 180
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 155 transition count 180
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 42 place count 155 transition count 155
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 92 place count 130 transition count 155
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 101 place count 121 transition count 146
Iterating global reduction 2 with 9 rules applied. Total rules applied 110 place count 121 transition count 146
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 110 place count 121 transition count 143
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 116 place count 118 transition count 143
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 204 place count 74 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 205 place count 73 transition count 98
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 206 place count 72 transition count 97
Applied a total of 206 rules in 20 ms. Remains 72 /177 variables (removed 105) and now considering 97/202 (removed 105) transitions.
// Phase 1: matrix 97 rows 72 cols
[2021-05-16 01:12:54] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:54] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2021-05-16 01:12:54] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:54] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2021-05-16 01:12:54] [INFO ] Redundant transitions in 22 ms returned [96]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[96]
// Phase 1: matrix 96 rows 72 cols
[2021-05-16 01:12:54] [INFO ] Computed 21 place invariants in 0 ms
[2021-05-16 01:12:54] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Starting structural reductions, iteration 1 : 72/177 places, 96/202 transitions.
Applied a total of 0 rules in 4 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2021-05-16 01:12:54] [INFO ] Redundant transitions in 21 ms returned []
// Phase 1: matrix 96 rows 72 cols
[2021-05-16 01:12:54] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:12:54] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 2 iterations. Remains : 72/177 places, 96/202 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005B-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s70 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1308 reset in 195 ms.
Product exploration explored 100000 steps with 1314 reset in 219 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1303 reset in 191 ms.
Product exploration explored 100000 steps with 1311 reset in 219 ms.
[2021-05-16 01:12:55] [INFO ] Flatten gal took : 6 ms
[2021-05-16 01:12:55] [INFO ] Flatten gal took : 5 ms
[2021-05-16 01:12:55] [INFO ] Time to serialize gal into /tmp/LTL8871151646580240470.gal : 2 ms
[2021-05-16 01:12:55] [INFO ] Time to serialize properties into /tmp/LTL5247666275972231453.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/LTL8871151646580240470.gal, -t, CGAL, -LTL, /tmp/LTL5247666275972231453.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/LTL8871151646580240470.gal -t CGAL -LTL /tmp/LTL5247666275972231453.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(p198!=1)"))))
Formula 0 simplified : !FG"(p198!=1)"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t9, t11, t12, t14, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31, t33, t34, t36, t38, t40, t41, t43, t44, t46, t47, t48, t129.t128.t200.t0, t121.t122.t123.t159.t135.t0, t134.t133.t197.t3, t121.t122.t123.t148.t3, t198.t0.t3, t129.t128.t151.t6, t134.t133.t156.t135.t6, t157.t135.t0.t6, t150.t3.t6, t111.t110.t195.t10, t103.t104.t105.t152.t10, t117.t116.t192.t13, t103.t104.t105.t168.t13, t193.t10.t13, t117.t116.t155.t17, t111.t110.t165.t17, t154.t10.t17, t166.t13.t17, t93.t92.t190.t20, t89.t87.t164.t20, t99.t98.t187.t23, t89.t87.t140.t23, t188.t20.t23, t99.t98.t161.t26, t93.t92.t143.t26, t162.t20.t26, t142.t23.t26, t76.t75.t185.t29, t72.t70.t144.t29, t82.t81.t182.t32, t72.t70.t176.t32, t183.t29.t32, t82.t81.t147.t35, t76.t75.t173.t35, t146.t29.t35, t174.t32.t35, t170.t39, t55.t53.t172.t39, t57.t58.t59.t180.t39, t63.t65.t64.t177.t42, t55.t53.t139.t42, t178.t39.t42, t57.t58.t59.t136.t45, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/22/74/96
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
[2021-05-16 01:13:10] [INFO ] Flatten gal took : 7 ms
[2021-05-16 01:13:10] [INFO ] Applying decomposition
[2021-05-16 01:13:10] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph18419227002936106988.txt, -o, /tmp/graph18419227002936106988.bin, -w, /tmp/graph18419227002936106988.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph18419227002936106988.bin, -l, -1, -v, -w, /tmp/graph18419227002936106988.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:13:10] [INFO ] Decomposing Gal with order
[2021-05-16 01:13:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:13:10] [INFO ] Removed a total of 100 redundant transitions.
[2021-05-16 01:13:10] [INFO ] Flatten gal took : 12 ms
[2021-05-16 01:13:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 4 ms.
[2021-05-16 01:13:10] [INFO ] Time to serialize gal into /tmp/LTL12734916444889529656.gal : 2 ms
[2021-05-16 01:13:10] [INFO ] Time to serialize properties into /tmp/LTL5255356068197065588.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/LTL12734916444889529656.gal, -t, CGAL, -LTL, /tmp/LTL5255356068197065588.ltl, -c, -stutter-deadlock], 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/LTL12734916444889529656.gal -t CGAL -LTL /tmp/LTL5255356068197065588.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(i4.u20.p198!=1)"))))
Formula 0 simplified : !FG"(i4.u20.p198!=1)"
Reverse transition relation is NOT exact ! Due to transitions t72_t70_t82_t81_t145, t63_t65_t64_t169, t129_t128_t151_t6, t103_t104_t105_t152_t10, t166_t13_t17, t89_t87_t164_t20, t142_t23_t26, t76_t75_t173_t35, i0.t129_t128_t200_t0, i0.t121_t122_t123_t134_t133_t158_t135, i0.u1.t1, i0.u1.t2, i0.u3.t4, i0.u3.t5, i0.u4.t7, i0.u4.t9, i1.t111_t110_t117_t116_t194, i1.u5.t11, i1.u5.t12, i1.u7.t14, i1.u7.t16, i1.u8.t18, i1.u8.t19, i2.t93_t92_t190_t20, i2.u9.t21, i2.u9.t22, i2.u11.t24, i2.u11.t25, i2.u12.t27, i2.u12.t28, i3.t183_t29_t32, i3.u13.t30, i3.u13.t31, i3.u15.t33, i3.u15.t34, i3.u16.t36, i3.u16.t38, i4.t57_t58_t59_t136_t45, i4.t55_t53_t139_t42, i4.t63_t65_t64_t177_t42, i4.u17.t40, i4.u17.t41, i4.u19.t43, i4.u19.t44, i4.u20.t46, i4.u20.t47, i4.u20.t48, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/7/47/54
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin101222872069084363
[2021-05-16 01:13:25] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin101222872069084363
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin101222872069084363]
Compilation finished in 701 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin101222872069084363]
Link finished in 35 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin101222872069084363]
LTSmin run took 407 ms.
FORMULA ShieldRVs-PT-005B-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-005B-14 finished in 32651 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 177/177 places, 202/202 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 176 transition count 180
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 155 transition count 180
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 42 place count 155 transition count 156
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 90 place count 131 transition count 156
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 99 place count 122 transition count 147
Iterating global reduction 2 with 9 rules applied. Total rules applied 108 place count 122 transition count 147
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 108 place count 122 transition count 144
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 114 place count 119 transition count 144
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 204 place count 74 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 205 place count 73 transition count 98
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 206 place count 72 transition count 97
Applied a total of 206 rules in 16 ms. Remains 72 /177 variables (removed 105) and now considering 97/202 (removed 105) transitions.
// Phase 1: matrix 97 rows 72 cols
[2021-05-16 01:13:26] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:13:26] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2021-05-16 01:13:26] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:13:27] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2021-05-16 01:13:27] [INFO ] Redundant transitions in 27 ms returned [96]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[96]
// Phase 1: matrix 96 rows 72 cols
[2021-05-16 01:13:27] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-16 01:13:27] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Starting structural reductions, iteration 1 : 72/177 places, 96/202 transitions.
Applied a total of 0 rules in 3 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2021-05-16 01:13:27] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 96 rows 72 cols
[2021-05-16 01:13:27] [INFO ] Computed 21 place invariants in 1 ms
[2021-05-16 01:13:27] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Finished structural reductions, in 2 iterations. Remains : 72/177 places, 96/202 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005B-15 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:(EQ s20 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]]
Stuttering criterion allowed to conclude after 398 steps with 9 reset in 1 ms.
FORMULA ShieldRVs-PT-005B-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005B-15 finished in 484 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13525048847351460088
[2021-05-16 01:13:27] [INFO ] Applying decomposition
[2021-05-16 01:13:27] [INFO ] Computing symmetric may disable matrix : 202 transitions.
[2021-05-16 01:13:27] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 01:13:27] [INFO ] Computing symmetric may enable matrix : 202 transitions.
[2021-05-16 01:13:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 01:13:27] [INFO ] Flatten gal took : 10 ms
[2021-05-16 01:13:27] [INFO ] Computing Do-Not-Accords matrix : 202 transitions.
[2021-05-16 01:13:27] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 01:13:27] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13525048847351460088
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13525048847351460088]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14225683161455042583.txt, -o, /tmp/graph14225683161455042583.bin, -w, /tmp/graph14225683161455042583.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14225683161455042583.bin, -l, -1, -v, -w, /tmp/graph14225683161455042583.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 01:13:27] [INFO ] Decomposing Gal with order
[2021-05-16 01:13:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:13:27] [INFO ] Removed a total of 171 redundant transitions.
[2021-05-16 01:13:27] [INFO ] Flatten gal took : 22 ms
[2021-05-16 01:13:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 01:13:27] [INFO ] Time to serialize gal into /tmp/LTLFireability985330888175505628.gal : 4 ms
[2021-05-16 01:13:27] [INFO ] Time to serialize properties into /tmp/LTLFireability15554709065651311514.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/LTLFireability985330888175505628.gal, -t, CGAL, -LTL, /tmp/LTLFireability15554709065651311514.ltl, -c, -stutter-deadlock], 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/LTLFireability985330888175505628.gal -t CGAL -LTL /tmp/LTLFireability15554709065651311514.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G(F((("((i9.i1.u58.p189==0)||(i9.i2.u60.p200==0))")||(G("(((i7.i0.u42.p131==1)&&(i9.i0.u54.p175==1))&&(i9.i2.u61.p199==1))")))||(G("(i5.i0.u32.p101==1)"))))))
Formula 0 simplified : !GF("((i9.i1.u58.p189==0)||(i9.i2.u60.p200==0))" | G"(((i7.i0.u42.p131==1)&&(i9.i0.u54.p175==1))&&(i9.i2.u61.p199==1))" | G"(i5.i0.u32.p101==1)")
Compilation finished in 1445 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13525048847351460088]
Link finished in 39 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(([]((LTLAPp1==true))||[]((LTLAPp2==true))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13525048847351460088]
Reverse transition relation is NOT exact ! Due to transitions i1.i0.u2.t160, i1.i0.u5.t156, i1.i0.u6.t0, i1.i0.u6.t1, i1.i0.u6.t3, i1.i0.u13.t8, i1.i0.u13.t9, i1.i0.u13.t10, i1.i0.u13.t11, i1.i1.u9.t149, i1.i1.u10.t4, i1.i1.u10.t5, i1.i1.u10.t7, i2.t144, i2.u12.t147, i3.i0.u17.t136, i3.i0.u18.t12, i3.i0.u18.t13, i3.i0.u18.t15, i3.i0.u20.t134, i3.i0.u20.t135, i3.i1.u21.t129, i3.i1.u22.t16, i3.i1.u22.t17, i3.i1.u22.t18, i3.i1.u22.t19, i4.t124, i4.u25.t127, i4.u26.t20, i4.u26.t21, i4.u26.t23, i5.i0.u29.t116, i5.i0.u30.t24, i5.i0.u30.t25, i5.i0.u30.t27, i5.i0.u32.t114, i5.i0.u32.t115, i5.i1.u33.t109, i5.i1.u34.t28, i5.i1.u34.t29, i5.i1.u34.t31, i6.u36.t103, i6.u37.t32, i6.u37.t33, i6.u37.t35, i7.i0.u41.t96, i7.i0.u42.t36, i7.i0.u42.t37, i7.i0.u42.t39, i7.i0.u44.t94, i7.i0.u44.t95, i7.i1.u45.t89, i7.i1.u46.t40, i7.i1.u46.t41, i7.i1.u46.t43, i8.u48.t83, i8.u49.t44, i8.u49.t45, i8.u49.t46, i8.u49.t47, i9.i0.t73, i9.i0.u53.t48, i9.i0.u53.t49, i9.i0.u53.t51, i9.i1.t70, i9.i1.u57.t52, i9.i1.u57.t53, i9.i1.u57.t55, i9.i1.u58.t72, i9.i2.u59.t63, i9.i2.u61.t56, i9.i2.u61.t57, i9.i2.u61.t58, i9.i2.u61.t59, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/128/74/202
Computing Next relation with stutter on 1889 deadlock states
WARNING : LTSmin timed out (>240 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(([]((LTLAPp1==true))||[]((LTLAPp2==true))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13525048847351460088]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>(((LTLAPp3==true)||((LTLAPp4==true)&&X((LTLAPp5==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin13525048847351460088]
LTSmin run took 384 ms.
FORMULA ShieldRVs-PT-005B-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 1920 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(([]((LTLAPp1==true))||[]((LTLAPp2==true))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13525048847351460088]
Detected timeout of ITS tools.
[2021-05-16 01:34:32] [INFO ] Applying decomposition
[2021-05-16 01:34:32] [INFO ] Flatten gal took : 19 ms
[2021-05-16 01:34:32] [INFO ] Decomposing Gal with order
[2021-05-16 01:34:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 01:34:32] [INFO ] Removed a total of 102 redundant transitions.
[2021-05-16 01:34:32] [INFO ] Flatten gal took : 66 ms
[2021-05-16 01:34:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 23 ms.
[2021-05-16 01:34:32] [INFO ] Time to serialize gal into /tmp/LTLFireability2996997824552708973.gal : 2 ms
[2021-05-16 01:34:32] [INFO ] Time to serialize properties into /tmp/LTLFireability6221771077860430518.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/LTLFireability2996997824552708973.gal, -t, CGAL, -LTL, /tmp/LTLFireability6221771077860430518.ltl, -c, -stutter-deadlock], 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/LTLFireability2996997824552708973.gal -t CGAL -LTL /tmp/LTLFireability6221771077860430518.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F((("((i1.i0.u39.p189==0)||(i1.u40.p200==0))")||(G("(((i0.i1.i0.i0.u30.p131==1)&&(i1.i0.i0.u37.p175==1))&&(i1.u40.p199==1))")))||(G("(i0.i0.i1.i0.i0.u24.p101==1)"))))))
Formula 0 simplified : !GF("((i1.i0.u39.p189==0)||(i1.u40.p200==0))" | G"(((i0.i1.i0.i0.u30.p131==1)&&(i1.i0.i0.u37.p175==1))&&(i1.u40.p199==1))" | G"(i0.i0.i1.i0.i0.u24.p101==1)")
Reverse transition relation is NOT exact ! Due to transitions i0.i0.i0.i0.u5.t160, i0.i0.i0.i0.i1.u12.t8, i0.i0.i0.i0.i1.u12.t9, i0.i0.i0.i0.i1.u12.t10, i0.i0.i0.i0.i1.u12.t11, i0.i0.i0.i0.i1.u12.t144, i0.i0.i0.i0.i1.u12.t147, i0.i0.i0.i0.i1.i0.u11.t4, i0.i0.i0.i0.i1.i0.u11.t5, i0.i0.i0.i0.i1.i0.u11.t7, i0.i0.i0.i0.i1.i0.u11.t149, i0.i0.i0.i0.i1.i0.i0.u9.t0, i0.i0.i0.i0.i1.i0.i0.u9.t1, i0.i0.i0.i0.i1.i0.i0.u9.t3, i0.i0.i0.i0.i1.i0.i0.u9.t156, i0.i0.i0.i1.u19.t20, i0.i0.i0.i1.u19.t21, i0.i0.i0.i1.u19.t23, i0.i0.i0.i1.u19.t124, i0.i0.i0.i1.u19.t127, i0.i0.i0.i1.i0.u18.t16, i0.i0.i0.i1.i0.u18.t17, i0.i0.i0.i1.i0.u18.t18, i0.i0.i0.i1.i0.u18.t19, i0.i0.i0.i1.i0.u18.t129, i0.i0.i0.i1.i0.i0.u16.t12, i0.i0.i0.i1.i0.i0.u16.t13, i0.i0.i0.i1.i0.i0.u16.t15, i0.i0.i0.i1.i0.i0.u16.t136, i0.i0.i0.i1.i0.i0.u17.t134, i0.i0.i0.i1.i0.i0.u17.t135, i0.i0.i1.u26.t32, i0.i0.i1.u26.t33, i0.i0.i1.u26.t35, i0.i0.i1.u26.t103, i0.i0.i1.i0.u25.t28, i0.i0.i1.i0.u25.t29, i0.i0.i1.i0.u25.t31, i0.i0.i1.i0.u25.t109, i0.i0.i1.i0.i0.u23.t24, i0.i0.i1.i0.i0.u23.t25, i0.i0.i1.i0.i0.u23.t27, i0.i0.i1.i0.i0.u23.t116, i0.i0.i1.i0.i0.u24.t114, i0.i0.i1.i0.i0.u24.t115, i0.i1.u33.t44, i0.i1.u33.t45, i0.i1.u33.t46, i0.i1.u33.t47, i0.i1.u33.t83, i0.i1.i0.u32.t40, i0.i1.i0.u32.t41, i0.i1.i0.u32.t43, i0.i1.i0.u32.t89, i0.i1.i0.i0.u30.t36, i0.i1.i0.i0.u30.t37, i0.i1.i0.i0.u30.t39, i0.i1.i0.i0.u30.t96, i0.i1.i0.i0.u31.t94, i0.i1.i0.i0.u31.t95, i1.u40.t56, i1.u40.t57, i1.u40.t58, i1.u40.t59, i1.u40.t63, i1.i0.u39.t52, i1.i0.u39.t53, i1.i0.u39.t55, i1.i0.u39.t70, i1.i0.u39.t72, i1.i0.i0.t73, i1.i0.i0.u37.t48, i1.i0.i0.u37.t49, i1.i0.i0.u37.t51, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/83/74/157
Computing Next relation with stutter on 1889 deadlock states
WARNING : LTSmin timed out (>1920 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(([]((LTLAPp1==true))||[]((LTLAPp2==true))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13525048847351460088]
Detected timeout of ITS tools.
[2021-05-16 01:55:38] [INFO ] Flatten gal took : 11 ms
[2021-05-16 01:55:38] [INFO ] Input system was already deterministic with 202 transitions.
[2021-05-16 01:55:38] [INFO ] Transformed 177 places.
[2021-05-16 01:55:38] [INFO ] Transformed 202 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-16 01:55:38] [INFO ] Time to serialize gal into /tmp/LTLFireability2836105205779657823.gal : 1 ms
[2021-05-16 01:55:38] [INFO ] Time to serialize properties into /tmp/LTLFireability17549375997484855358.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/LTLFireability2836105205779657823.gal, -t, CGAL, -LTL, /tmp/LTLFireability17549375997484855358.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability2836105205779657823.gal -t CGAL -LTL /tmp/LTLFireability17549375997484855358.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F((("((p189==0)||(p200==0))")||(G("(((p131==1)&&(p175==1))&&(p199==1))")))||(G("(p101==1)"))))))
Formula 0 simplified : !GF("((p189==0)||(p200==0))" | G"(((p131==1)&&(p175==1))&&(p199==1))" | G"(p101==1)")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t52, t58, t60, t61, t69, t74, t78, t79, t80, t86, t91, t95, t96, t97, t104, t107, t109, t113, t114, t115, t122, t125, t127, t132, t135, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/128/74/202
Computing Next relation with stutter on 1889 deadlock states
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -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 LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/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="ShieldRVs-PT-005B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-005B, 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 r235-smll-162106564400077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-005B.tgz
mv ShieldRVs-PT-005B 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 ;