Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r009-oct2-167813597300002.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ARMCacheCoherence-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813597300002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.6K Feb 25 21:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 21:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 21:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 21:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 21:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K Feb 25 21:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 21:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 21:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-00
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-01
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-02
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-03
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-04
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-05
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-06
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-07
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-08
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-09
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-10
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-11
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-12
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-13
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-14
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678602261957

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ARMCacheCoherence-PT-none
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 06:24:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 06:24:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 06:24:25] [INFO ] Load time of PNML (sax parser for PT used): 983 ms
[2023-03-12 06:24:25] [INFO ] Transformed 87 places.
[2023-03-12 06:24:26] [INFO ] Transformed 33676 transitions.
[2023-03-12 06:24:26] [INFO ] Found NUPN structural information;
[2023-03-12 06:24:26] [INFO ] Parsed PT model containing 87 places and 33676 transitions and 246935 arcs in 1258 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Ensure Unique test removed 32425 transitions
Reduce redundant transitions removed 32425 transitions.
Support contains 23 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1251/1251 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 79 transition count 1243
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 79 transition count 1243
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 0 with 75 rules applied. Total rules applied 91 place count 79 transition count 1168
Applied a total of 91 rules in 68 ms. Remains 79 /87 variables (removed 8) and now considering 1168/1251 (removed 83) transitions.
[2023-03-12 06:24:26] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2023-03-12 06:24:26] [INFO ] Computed 12 place invariants in 9 ms
[2023-03-12 06:24:27] [INFO ] Implicit Places using invariants in 476 ms returned []
[2023-03-12 06:24:27] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2023-03-12 06:24:27] [INFO ] Invariant cache hit.
[2023-03-12 06:24:27] [INFO ] State equation strengthened by 173 read => feed constraints.
[2023-03-12 06:24:27] [INFO ] Implicit Places using invariants and state equation in 512 ms returned []
Implicit Place search using SMT with State Equation took 1039 ms to find 0 implicit places.
[2023-03-12 06:24:27] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2023-03-12 06:24:27] [INFO ] Invariant cache hit.
[2023-03-12 06:24:28] [INFO ] Dead Transitions using invariants and state equation in 644 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/87 places, 1168/1251 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1754 ms. Remains : 79/87 places, 1168/1251 transitions.
Support contains 23 out of 79 places after structural reductions.
[2023-03-12 06:24:28] [INFO ] Flatten gal took : 143 ms
[2023-03-12 06:24:28] [INFO ] Flatten gal took : 133 ms
[2023-03-12 06:24:29] [INFO ] Input system was already deterministic with 1168 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 732 ms. (steps per millisecond=13 ) properties (out of 75) seen :59
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-12 06:24:29] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2023-03-12 06:24:29] [INFO ] Invariant cache hit.
[2023-03-12 06:24:30] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2023-03-12 06:24:30] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:1
[2023-03-12 06:24:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-12 06:24:30] [INFO ] After 41ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0
Fused 8 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
FORMULA ARMCacheCoherence-PT-none-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 06:24:30] [INFO ] Flatten gal took : 72 ms
[2023-03-12 06:24:30] [INFO ] Flatten gal took : 74 ms
[2023-03-12 06:24:30] [INFO ] Input system was already deterministic with 1168 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 5 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:30] [INFO ] Flatten gal took : 76 ms
[2023-03-12 06:24:30] [INFO ] Flatten gal took : 98 ms
[2023-03-12 06:24:30] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:30] [INFO ] Flatten gal took : 55 ms
[2023-03-12 06:24:30] [INFO ] Flatten gal took : 60 ms
[2023-03-12 06:24:31] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:31] [INFO ] Flatten gal took : 52 ms
[2023-03-12 06:24:31] [INFO ] Flatten gal took : 54 ms
[2023-03-12 06:24:31] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:31] [INFO ] Flatten gal took : 48 ms
[2023-03-12 06:24:31] [INFO ] Flatten gal took : 51 ms
[2023-03-12 06:24:31] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Graph (trivial) has 31 edges and 79 vertex of which 2 / 79 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 11 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 67 transition count 1043
Ensure Unique test removed 225 transitions
Reduce isomorphic transitions removed 225 transitions.
Iterating post reduction 0 with 225 rules applied. Total rules applied 248 place count 67 transition count 818
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 1 with 74 rules applied. Total rules applied 322 place count 67 transition count 744
Applied a total of 322 rules in 127 ms. Remains 67 /79 variables (removed 12) and now considering 744/1168 (removed 424) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 127 ms. Remains : 67/79 places, 744/1168 transitions.
[2023-03-12 06:24:31] [INFO ] Flatten gal took : 22 ms
[2023-03-12 06:24:31] [INFO ] Flatten gal took : 23 ms
[2023-03-12 06:24:31] [INFO ] Input system was already deterministic with 744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:31] [INFO ] Flatten gal took : 41 ms
[2023-03-12 06:24:31] [INFO ] Flatten gal took : 45 ms
[2023-03-12 06:24:31] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Performed 10 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 69 transition count 1074
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 277 place count 69 transition count 817
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 1 with 20 rules applied. Total rules applied 297 place count 69 transition count 797
Applied a total of 297 rules in 109 ms. Remains 69 /79 variables (removed 10) and now considering 797/1168 (removed 371) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 110 ms. Remains : 69/79 places, 797/1168 transitions.
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 23 ms
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 25 ms
[2023-03-12 06:24:32] [INFO ] Input system was already deterministic with 797 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 44 ms
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 46 ms
[2023-03-12 06:24:32] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 42 ms
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 45 ms
[2023-03-12 06:24:32] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 49 ms
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 50 ms
[2023-03-12 06:24:32] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 41 ms
[2023-03-12 06:24:32] [INFO ] Flatten gal took : 45 ms
[2023-03-12 06:24:33] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Graph (trivial) has 47 edges and 79 vertex of which 4 / 79 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 61 transition count 1036
Ensure Unique test removed 353 transitions
Reduce isomorphic transitions removed 353 transitions.
Iterating post reduction 0 with 353 rules applied. Total rules applied 384 place count 61 transition count 683
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 1 with 43 rules applied. Total rules applied 427 place count 61 transition count 640
Applied a total of 427 rules in 62 ms. Remains 61 /79 variables (removed 18) and now considering 640/1168 (removed 528) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62 ms. Remains : 61/79 places, 640/1168 transitions.
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 15 ms
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 16 ms
[2023-03-12 06:24:33] [INFO ] Input system was already deterministic with 640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 12 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 42 ms
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 47 ms
[2023-03-12 06:24:33] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 46 ms
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 46 ms
[2023-03-12 06:24:33] [INFO ] Input system was already deterministic with 1168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 1168/1168 transitions.
Applied a total of 0 rules in 6 ms. Remains 79 /79 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 79/79 places, 1168/1168 transitions.
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 79 ms
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 50 ms
[2023-03-12 06:24:33] [INFO ] Input system was already deterministic with 1168 transitions.
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 47 ms
[2023-03-12 06:24:33] [INFO ] Flatten gal took : 49 ms
[2023-03-12 06:24:33] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-12 06:24:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 79 places, 1168 transitions and 7577 arcs took 6 ms.
Total runtime 9143 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/495/ctl_0_ --ctl=/tmp/495/ctl_1_ --ctl=/tmp/495/ctl_2_ --ctl=/tmp/495/ctl_3_ --ctl=/tmp/495/ctl_4_ --ctl=/tmp/495/ctl_5_ --ctl=/tmp/495/ctl_6_ --ctl=/tmp/495/ctl_7_ --ctl=/tmp/495/ctl_8_ --ctl=/tmp/495/ctl_9_ --ctl=/tmp/495/ctl_10_ --ctl=/tmp/495/ctl_11_ --ctl=/tmp/495/ctl_12_ --ctl=/tmp/495/ctl_13_ --ctl=/tmp/495/ctl_14_ --mu-par --mu-opt
FORMULA ARMCacheCoherence-PT-none-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678602458092

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-00
ctl formula formula --ctl=/tmp/495/ctl_0_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-01
ctl formula formula --ctl=/tmp/495/ctl_1_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-02
ctl formula formula --ctl=/tmp/495/ctl_2_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-03
ctl formula formula --ctl=/tmp/495/ctl_3_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-04
ctl formula formula --ctl=/tmp/495/ctl_4_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-05
ctl formula formula --ctl=/tmp/495/ctl_5_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-06
ctl formula formula --ctl=/tmp/495/ctl_6_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-07
ctl formula formula --ctl=/tmp/495/ctl_7_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-08
ctl formula formula --ctl=/tmp/495/ctl_8_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-09
ctl formula formula --ctl=/tmp/495/ctl_9_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-10
ctl formula formula --ctl=/tmp/495/ctl_10_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-11
ctl formula formula --ctl=/tmp/495/ctl_11_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-12
ctl formula formula --ctl=/tmp/495/ctl_12_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-13
ctl formula formula --ctl=/tmp/495/ctl_13_
ctl formula name ARMCacheCoherence-PT-none-CTLFireability-15
ctl formula formula --ctl=/tmp/495/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 79 places, 1168 transitions and 7577 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.030 real 0.030 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 1168->558 groups
pnml2lts-sym: Regrouping took 0.550 real 0.550 user 0.000 sys
pnml2lts-sym: state vector length is 79; there are 558 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 206186 group checks and 0 next state calls
pnml2lts-sym: reachability took 1.140 real 4.540 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 181414001 states, 1715 nodes
pnml2lts-sym: Formula /tmp/495/ctl_14_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_2_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/495/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_3_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/495/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_11_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/495/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/495/ctl_8_ holds for the initial state
pnml2lts-sym: group_next: 12222 nodes total
pnml2lts-sym: group_explored: 9138 nodes, 24082 short vectors total
pnml2lts-sym: max token count: 1

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ARMCacheCoherence-PT-none"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ARMCacheCoherence-PT-none, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r009-oct2-167813597300002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;