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.r266-smll-167863541100561.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Peterson-COL-3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541100561
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.1K Feb 25 22:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 25 22:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 22:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 22:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 22:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Feb 25 22:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 22:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 22:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 43K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-COL-3-CTLCardinality-00
FORMULA_NAME Peterson-COL-3-CTLCardinality-01
FORMULA_NAME Peterson-COL-3-CTLCardinality-02
FORMULA_NAME Peterson-COL-3-CTLCardinality-03
FORMULA_NAME Peterson-COL-3-CTLCardinality-04
FORMULA_NAME Peterson-COL-3-CTLCardinality-05
FORMULA_NAME Peterson-COL-3-CTLCardinality-06
FORMULA_NAME Peterson-COL-3-CTLCardinality-07
FORMULA_NAME Peterson-COL-3-CTLCardinality-08
FORMULA_NAME Peterson-COL-3-CTLCardinality-09
FORMULA_NAME Peterson-COL-3-CTLCardinality-10
FORMULA_NAME Peterson-COL-3-CTLCardinality-11
FORMULA_NAME Peterson-COL-3-CTLCardinality-12
FORMULA_NAME Peterson-COL-3-CTLCardinality-13
FORMULA_NAME Peterson-COL-3-CTLCardinality-14
FORMULA_NAME Peterson-COL-3-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679143248864

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-3
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 12:40:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 12:40:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 12:40:52] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-18 12:40:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 12:40:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1189 ms
[2023-03-18 12:40:53] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 256 PT places and 396.0 transition bindings in 37 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 45 ms.
[2023-03-18 12:40:53] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 9 ms.
[2023-03-18 12:40:53] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10003 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=17 ) properties (out of 54) seen :17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) 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 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 37) 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 37) seen :0
Running SMT prover for 37 properties.
// Phase 1: matrix 14 rows 9 cols
[2023-03-18 12:40:54] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-18 12:40:55] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 12:40:55] [INFO ] After 361ms SMT Verify possible using all constraints in real domain returned unsat :29 sat :0 real:8
[2023-03-18 12:40:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 12:40:55] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :37 sat :0
Fused 37 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 37 atomic propositions for a total of 16 simplifications.
FORMULA Peterson-COL-3-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 12:40:55] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2023-03-18 12:40:55] [INFO ] Flatten gal took : 58 ms
FORMULA Peterson-COL-3-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 12:40:55] [INFO ] Flatten gal took : 5 ms
Domain [Process(4), Tour(3), Process(4)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 3)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-18 12:40:55] [INFO ] Unfolded HLPN to a Petri net with 256 places and 356 transitions 1112 arcs in 67 ms.
[2023-03-18 12:40:55] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Deduced a syphon composed of 12 places in 6 ms
Reduce places removed 12 places and 24 transitions.
Support contains 224 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 20 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-18 12:40:55] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2023-03-18 12:40:55] [INFO ] Computed 15 place invariants in 19 ms
[2023-03-18 12:40:55] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-18 12:40:55] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 12:40:55] [INFO ] Invariant cache hit.
[2023-03-18 12:40:56] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 12:40:56] [INFO ] Implicit Places using invariants and state equation in 327 ms returned []
Implicit Place search using SMT with State Equation took 484 ms to find 0 implicit places.
[2023-03-18 12:40:56] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 12:40:56] [INFO ] Invariant cache hit.
[2023-03-18 12:40:56] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 871 ms. Remains : 244/244 places, 332/332 transitions.
Support contains 224 out of 244 places after structural reductions.
[2023-03-18 12:40:56] [INFO ] Flatten gal took : 76 ms
[2023-03-18 12:40:56] [INFO ] Flatten gal took : 57 ms
[2023-03-18 12:40:56] [INFO ] Input system was already deterministic with 332 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=14 ) properties (out of 18) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-18 12:40:59] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 12:40:59] [INFO ] Invariant cache hit.
[2023-03-18 12:40:59] [INFO ] [Real]Absence check using 11 positive place invariants in 10 ms returned sat
[2023-03-18 12:40:59] [INFO ] [Real]Absence check using 11 positive and 4 generalized place invariants in 15 ms returned sat
[2023-03-18 12:40:59] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:1
[2023-03-18 12:40:59] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2023-03-18 12:40:59] [INFO ] [Nat]Absence check using 11 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-18 12:40:59] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :1
[2023-03-18 12:40:59] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 12:40:59] [INFO ] After 32ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :12 sat :1
[2023-03-18 12:40:59] [INFO ] Deduced a trap composed of 9 places in 125 ms of which 10 ms to minimize.
[2023-03-18 12:41:00] [INFO ] Deduced a trap composed of 16 places in 136 ms of which 2 ms to minimize.
[2023-03-18 12:41:00] [INFO ] Deduced a trap composed of 20 places in 151 ms of which 1 ms to minimize.
[2023-03-18 12:41:00] [INFO ] Deduced a trap composed of 16 places in 154 ms of which 2 ms to minimize.
[2023-03-18 12:41:00] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 683 ms
[2023-03-18 12:41:00] [INFO ] After 729ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :0
[2023-03-18 12:41:00] [INFO ] After 967ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :0
Fused 13 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 13 atomic propositions for a total of 7 simplifications.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 40 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 27 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 332 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 22 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 21 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 34 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 332 transitions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 22 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 19 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 20 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 332 transitions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 4 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 17 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 18 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 332 transitions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 4 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 17 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 18 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 332 transitions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 6 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 15 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 16 ms
[2023-03-18 12:41:01] [INFO ] Input system was already deterministic with 332 transitions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-18 12:41:01] [INFO ] Flatten gal took : 13 ms
[2023-03-18 12:41:01] [INFO ] Flatten gal took : 15 ms
[2023-03-18 12:41:01] [INFO ] Input system was already deterministic with 332 transitions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 3 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-18 12:41:01] [INFO ] Flatten gal took : 20 ms
[2023-03-18 12:41:01] [INFO ] Flatten gal took : 15 ms
[2023-03-18 12:41:01] [INFO ] Input system was already deterministic with 332 transitions.
[2023-03-18 12:41:01] [INFO ] Flatten gal took : 16 ms
[2023-03-18 12:41:01] [INFO ] Flatten gal took : 16 ms
[2023-03-18 12:41:01] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-18 12:41:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 244 places, 332 transitions and 1016 arcs took 6 ms.
Total runtime 8948 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 244 NrTr: 332 NrArc: 1016)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.008sec

net check time: 0m 0.000sec

init dd package: 0m 3.669sec


RS generation: 0m56.432sec


-> reachability set: #nodes 167672 (1.7e+05) #states 3,407,946 (6)



starting MCC model checker
--------------------------

checking: EG [AX [0<=0]]
normalized: EG [~ [EX [~ [0<=0]]]]

abstracting: (0<=0)
states: 3,407,946 (6)
.
EG iterations: 0
-> the formula is TRUE

FORMULA Peterson-COL-3-CTLCardinality-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AG [EF [EX [0<=0]]]
normalized: ~ [E [true U ~ [E [true U EX [0<=0]]]]]

abstracting: (0<=0)
states: 3,407,946 (6)
.-> the formula is TRUE

FORMULA Peterson-COL-3-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m34.931sec

checking: AX [1<=0]
normalized: ~ [EX [~ [1<=0]]]

abstracting: (1<=0)
states: 0
.-> the formula is FALSE

FORMULA Peterson-COL-3-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.067sec

checking: AG [EX [0<=0]]
normalized: ~ [E [true U ~ [EX [0<=0]]]]

abstracting: (0<=0)
states: 3,407,946 (6)
.-> the formula is TRUE

FORMULA Peterson-COL-3-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [[EG [EX [EX [0<=0]]] & AG [[AG [~ [4<=sum(p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36)]] | EG [~ [sum(p3, p2, p1, p0)<=sum(p243, p242, p241, p240, p239, p238, p237, p236, p235, p234, p233, p232, p231, p230, p229, p228, p227, p226, p225, p224, p223, p222, p221, p220, p219, p218, p217, p216, p215, p214, p213, p212, p211, p210, p209, p208, p207, p206, p205, p204, p203, p202, p201, p200, p199, p198, p197, p196)]]]]]]
normalized: E [true U [~ [E [true U ~ [[EG [~ [sum(p3, p2, p1, p0)<=sum(p243, p242, p241, p240, p239, p238, p237, p236, p235, p234, p233, p232, p231, p230, p229, p228, p227, p226, p225, p224, p223, p222, p221, p220, p219, p218, p217, p216, p215, p214, p213, p212, p211, p210, p209, p208, p207, p206, p205, p204, p203, p202, p201, p200, p199, p198, p197, p196)]] | ~ [E [true U 4<=sum(p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36)]]]]]] & EG [EX [EX [0<=0]]]]]

abstracting: (0<=0)
states: 3,407,946 (6)
..
EG iterations: 0
abstracting: (4<=sum(p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36))
states: 292
abstracting: (sum(p3, p2, p1, p0)<=sum(p243, p242, p241, p240, p239, p238, p237, p236, p235, p234, p233, p232, p231, p230, p229, p228, p227, p226, p225, p224, p223, p222, p221, p220, p219, p218, p217, p216, p215, p214, p213, p212, p211, p210, p209, p208, p207, p206, p205, p204, p203, p202, p201, p200, p199, p198, p197, p196))
MC time: 19m29.019sec

checking: AX [[EG [[~ [sum(p159, p158, p157, p156, p155, p154, p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138, p137, p136, p135, p134, p133, p132, p131, p130, p129, p128, p127, p126, p125, p124, p123, p122, p121, p120, p119, p118, p117, p116, p115, p114, p113, p112)<=sum(p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12)] & ~ [4<=sum(p3, p2, p1, p0)]]] & sum(p107, p106, p105, p104, p103, p102, p101, p100, p99, p98, p97, p96)<=sum(p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36)]]
normalized: ~ [EX [~ [[sum(p107, p106, p105, p104, p103, p102, p101, p100, p99, p98, p97, p96)<=sum(p47, p46, p45, p44, p43, p42, p41, p40, p39, p38, p37, p36) & EG [[~ [sum(p159, p158, p157, p156, p155, p154, p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138, p137, p136, p135, p134, p133, p132, p131, p130, p129, p128, p127, p126, p125, p124, p123, p122, p121, p120, p119, p118, p117, p116, p115, p114, p113, p112)<=sum(p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12)] & ~ [4<=sum(p3, p2, p1, p0)]]]]]]]

abstracting: (4<=sum(p3, p2, p1, p0))
states: 4
abstracting: (sum(p159, p158, p157, p156, p155, p154, p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138, p137, p136, p135, p134, p133, p132, p131, p130, p129, p128, p127, p126, p125, p124, p123, p122, p121, p120, p119, p118, p117, p116, p115, p114, p113, p112)<=sum(p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12))
MC time: 12m59.001sec

checking: EG [EF [[AX [1<=0] | AG [sum(p159, p158, p157, p156, p155, p154, p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138, p137, p136, p135, p134, p133, p132, p131, p130, p129, p128, p127, p126, p125, p124, p123, p122, p121, p120, p119, p118, p117, p116, p115, p114, p113, p112)<=sum(p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48)]]]]
normalized: EG [E [true U [~ [EX [~ [1<=0]]] | ~ [E [true U ~ [sum(p159, p158, p157, p156, p155, p154, p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138, p137, p136, p135, p134, p133, p132, p131, p130, p129, p128, p127, p126, p125, p124, p123, p122, p121, p120, p119, p118, p117, p116, p115, p114, p113, p112)<=sum(p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48)]]]]]]

abstracting: (sum(p159, p158, p157, p156, p155, p154, p153, p152, p151, p150, p149, p148, p147, p146, p145, p144, p143, p142, p141, p140, p139, p138, p137, p136, p135, p134, p133, p132, p131, p130, p129, p128, p127, p126, p125, p124, p123, p122, p121, p120, p119, p118, p117, p116, p115, p114, p113, p112)<=sum(p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9866236 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16096808 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

72472 123516 154462 172387
iterations count:416581 (1254), effective:7472 (22)

initing FirstDep: 0m 0.001sec


iterations count:332 (1), effective:0 (0)

iterations count:83986 (252), effective:1240 (3)

idd.h:1025: Timeout: after 1168 sec


idd.h:1025: Timeout: after 778 sec


idd.h:1025: Timeout: after 519 sec

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="Peterson-COL-3"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is Peterson-COL-3, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r266-smll-167863541100561"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-3.tgz
mv Peterson-COL-3 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;