About the Execution of Marcie+red for LamportFastMutEx-COL-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10000.331 | 3600000.00 | 3632167.00 | 7714.30 | F?FFFFFFFTFT???F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r234-tall-167856420200369.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 LamportFastMutEx-COL-6, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420200369
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.1K Feb 25 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 13:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 13:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 13:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 13:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 25 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K 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 LamportFastMutEx-COL-6-CTLCardinality-00
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-01
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-02
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-03
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-04
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-05
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-06
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-07
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-08
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-09
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-10
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-11
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-12
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-13
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-14
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679483635915
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=LamportFastMutEx-COL-6
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 11:13:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 11:13:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 11:13:57] [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.
[2023-03-22 11:13:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 11:13:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 430 ms
[2023-03-22 11:13:57] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 217 PT places and 525.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
[2023-03-22 11:13:57] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 102 ms.
[2023-03-22 11:13:57] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
FORMULA LamportFastMutEx-COL-6-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10002 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 76) seen :31
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) seen :0
Running SMT prover for 45 properties.
// Phase 1: matrix 17 rows 15 cols
[2023-03-22 11:13:58] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-22 11:13:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 11:13:58] [INFO ] After 185ms SMT Verify possible using all constraints in real domain returned unsat :41 sat :0 real:4
[2023-03-22 11:13:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 11:13:58] [INFO ] After 31ms SMT Verify possible using all constraints in natural domain returned unsat :45 sat :0
Fused 45 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 45 atomic propositions for a total of 15 simplifications.
FORMULA LamportFastMutEx-COL-6-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 11:13:58] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2023-03-22 11:13:58] [INFO ] Flatten gal took : 14 ms
FORMULA LamportFastMutEx-COL-6-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 11:13:58] [INFO ] Flatten gal took : 3 ms
Domain [pid(7), pid(7)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-22 11:13:58] [INFO ] Unfolded HLPN to a Petri net with 217 places and 420 transitions 1834 arcs in 19 ms.
[2023-03-22 11:13:58] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 66 transitions.
Support contains 144 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 10 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 11:13:59] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 176 cols
[2023-03-22 11:13:59] [INFO ] Computed 50 place invariants in 12 ms
[2023-03-22 11:13:59] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-22 11:13:59] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 11:13:59] [INFO ] Invariant cache hit.
[2023-03-22 11:13:59] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 11:13:59] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2023-03-22 11:13:59] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 11:13:59] [INFO ] Invariant cache hit.
[2023-03-22 11:13:59] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 432 ms. Remains : 176/176 places, 354/354 transitions.
Support contains 144 out of 176 places after structural reductions.
[2023-03-22 11:13:59] [INFO ] Flatten gal took : 35 ms
[2023-03-22 11:13:59] [INFO ] Flatten gal took : 22 ms
[2023-03-22 11:13:59] [INFO ] Input system was already deterministic with 354 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=30 ) properties (out of 27) seen :11
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) 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 16) seen :0
Running SMT prover for 16 properties.
[2023-03-22 11:13:59] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 11:13:59] [INFO ] Invariant cache hit.
[2023-03-22 11:14:00] [INFO ] [Real]Absence check using 50 positive place invariants in 14 ms returned sat
[2023-03-22 11:14:00] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0 real:1
[2023-03-22 11:14:00] [INFO ] [Nat]Absence check using 50 positive place invariants in 9 ms returned sat
[2023-03-22 11:14:00] [INFO ] After 68ms SMT Verify possible using state equation in natural domain returned unsat :15 sat :1
[2023-03-22 11:14:00] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 11:14:00] [INFO ] After 21ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :15 sat :1
[2023-03-22 11:14:00] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 3 ms to minimize.
[2023-03-22 11:14:00] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
[2023-03-22 11:14:00] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 1 ms to minimize.
[2023-03-22 11:14:00] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 2 ms to minimize.
[2023-03-22 11:14:00] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
[2023-03-22 11:14:00] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2023-03-22 11:14:00] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 0 ms to minimize.
[2023-03-22 11:14:00] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 417 ms
[2023-03-22 11:14:00] [INFO ] After 459ms SMT Verify possible using trap constraints in natural domain returned unsat :16 sat :0
[2023-03-22 11:14:00] [INFO ] After 577ms SMT Verify possible using all constraints in natural domain returned unsat :16 sat :0
Fused 16 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 16 atomic propositions for a total of 7 simplifications.
[2023-03-22 11:14:00] [INFO ] Flatten gal took : 18 ms
[2023-03-22 11:14:00] [INFO ] Flatten gal took : 19 ms
[2023-03-22 11:14:00] [INFO ] Input system was already deterministic with 354 transitions.
Support contains 126 out of 176 places (down from 132) after GAL structural reductions.
Computed a total of 1 stabilizing places and 6 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 7 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 176/176 places, 354/354 transitions.
[2023-03-22 11:14:00] [INFO ] Flatten gal took : 17 ms
[2023-03-22 11:14:00] [INFO ] Flatten gal took : 17 ms
[2023-03-22 11:14:00] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 4 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 176/176 places, 354/354 transitions.
[2023-03-22 11:14:00] [INFO ] Flatten gal took : 14 ms
[2023-03-22 11:14:00] [INFO ] Flatten gal took : 15 ms
[2023-03-22 11:14:00] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 348
Applied a total of 12 rules in 24 ms. Remains 170 /176 variables (removed 6) and now considering 348/354 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 170/176 places, 348/354 transitions.
[2023-03-22 11:14:00] [INFO ] Flatten gal took : 14 ms
[2023-03-22 11:14:00] [INFO ] Flatten gal took : 13 ms
[2023-03-22 11:14:00] [INFO ] Input system was already deterministic with 348 transitions.
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
FORMULA LamportFastMutEx-COL-6-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 176/176 places, 354/354 transitions.
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 13 ms
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 13 ms
[2023-03-22 11:14:01] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 10 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 176/176 places, 354/354 transitions.
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 12 ms
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 13 ms
[2023-03-22 11:14:01] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 176/176 places, 354/354 transitions.
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 12 ms
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 12 ms
[2023-03-22 11:14:01] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 176/176 places, 354/354 transitions.
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 11 ms
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 11 ms
[2023-03-22 11:14:01] [INFO ] Input system was already deterministic with 354 transitions.
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 10 ms
[2023-03-22 11:14:01] [INFO ] Flatten gal took : 11 ms
[2023-03-22 11:14:01] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-22 11:14:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 176 places, 354 transitions and 1536 arcs took 3 ms.
Total runtime 3974 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: 176 NrTr: 354 NrArc: 1536)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.005sec
net check time: 0m 0.000sec
init dd package: 0m 2.708sec
RS generation: 24m25.924sec
-> reachability set: #nodes 706675 (7.1e+05) #states 547,231,759,144 (11)
starting MCC model checker
--------------------------
checking: AF [AX [1<=0]]
normalized: ~ [EG [EX [~ [1<=0]]]]
abstracting: (1<=0)
states: 0
before gc: list nodes free: 1596263
after gc: idd nodes used:1267895, unused:62732105; list nodes free:277572812
.
EG iterations: 0
-> the formula is FALSE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 1m32.913sec
checking: EF [EX [0<=0]]
normalized: E [true U EX [0<=0]]
abstracting: (0<=0)
states: 547,231,759,144 (11)
.
before gc: list nodes free: 1130287
after gc: idd nodes used:706830, unused:63293170; list nodes free:280016156
-> the formula is TRUE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 1m45.740sec
checking: AX [EF [AX [~ [sum(p73, p72, p71, p70, p69, p68)<=sum(p55, p54, p53, p52, p51, p50)]]]]
normalized: ~ [EX [~ [E [true U ~ [EX [sum(p73, p72, p71, p70, p69, p68)<=sum(p55, p54, p53, p52, p51, p50)]]]]]]
abstracting: (sum(p73, p72, p71, p70, p69, p68)<=sum(p55, p54, p53, p52, p51, p50))
states: 512,887,263,832 (11)
before gc: list nodes free: 1716251
after gc: idd nodes used:2825867, unused:61174133; list nodes free:270377776
.
before gc: list nodes free: 427593
after gc: idd nodes used:2561829, unused:61438171; list nodes free:271875213
before gc: list nodes free: 3630315
after gc: idd nodes used:2587771, unused:61412229; list nodes free:271765521
MC time: 8m 4.020sec
checking: AX [~ [A [[sum(p37, p36, p35, p34, p33, p32)<=sum(p43, p42, p41, p40, p39, p38) | sum(p175, p174, p173, p172, p171, p170)<=sum(p5, p4, p3, p2, p1, p0)] U 1<=sum(p61, p60, p59, p58, p57, p56)]]]
normalized: ~ [EX [[~ [EG [~ [1<=sum(p61, p60, p59, p58, p57, p56)]]] & ~ [E [~ [1<=sum(p61, p60, p59, p58, p57, p56)] U [~ [[sum(p37, p36, p35, p34, p33, p32)<=sum(p43, p42, p41, p40, p39, p38) | sum(p175, p174, p173, p172, p171, p170)<=sum(p5, p4, p3, p2, p1, p0)]] & ~ [1<=sum(p61, p60, p59, p58, p57, p56)]]]]]]]
abstracting: (1<=sum(p61, p60, p59, p58, p57, p56))
states: 70,667,715,342 (10)
abstracting: (sum(p175, p174, p173, p172, p171, p170)<=sum(p5, p4, p3, p2, p1, p0))
states: 465,011,819,728 (11)
abstracting: (sum(p37, p36, p35, p34, p33, p32)<=sum(p43, p42, p41, p40, p39, p38))
states: 452,992,123,753 (11)
abstracting: (1<=sum(p61, p60, p59, p58, p57, p56))
states: 70,667,715,342 (10)
before gc: list nodes free: 4523150
after gc: idd nodes used:6207751, unused:57792249; list nodes free:255924643
before gc: list nodes free: 5337984
after gc: idd nodes used:6249308, unused:57750692; list nodes free:255740571
MC time: 6m 3.330sec
checking: AX [AX [AF [19<=sum(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)]]]
normalized: ~ [EX [EX [EG [~ [19<=sum(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)]]]]]
abstracting: (19<=sum(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))
MC time: 4m32.000sec
checking: EF [~ [E [[EG [EF [sum(p163, p162, p161, p160, p159, p158)<=sum(p43, p42, p41, p40, p39, p38)]] | [sum(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)<=1 | [sum(p109, p108, p107, p106, p105, p104, p103, p102, p101, p100, p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74)<=1 & sum(p55, p54, p53, p52, p51, p50)<=86]]] U ~ [AF [sum(p157, p156, p155, p154, p153, p152)<=sum(p163, p162, p161, p160, p159, p158)]]]]]
normalized: E [true U ~ [E [[[sum(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)<=1 | [sum(p109, p108, p107, p106, p105, p104, p103, p102, p101, p100, p99, p98, p97, p96, p95, p94, p93, p92, p91, p90, p89, p88, p87, p86, p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74)<=1 & sum(p55, p54, p53, p52, p51, p50)<=86]] | EG [E [true U sum(p163, p162, p161, p160, p159, p158)<=sum(p43, p42, p41, p40, p39, p38)]]] U EG [~ [sum(p157, p156, p155, p154, p153, p152)<=sum(p163, p162, p161, p160, p159, p158)]]]]]
abstracting: (sum(p157, p156, p155, p154, p153, p152)<=sum(p163, p162, p161, p160, p159, p158))
states: 518,893,551,532 (11)
before gc: list nodes free: 4860214
after gc: idd nodes used:6495522, unused:57504478; list nodes free:254550988
.
before gc: list nodes free: 2029299
after gc: idd nodes used:8242063, unused:55757937; list nodes free:248787305
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6142300 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095976 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
17406 42594 80908 97493 104734 106984 98428 113376 122843 186762 321066 311846 297312 302898 591222 635250 743412 780462 769232 795640 858564 832386 704655 702524 718554
iterations count:2573905 (7270), effective:37534 (106)
initing FirstDep: 0m 0.000sec
iterations count:354 (1), effective:0 (0)
sat_reach.icc:155: Timeout: after 483 sec
sat_reach.icc:155: Timeout: after 362 sec
idd.h:1025: Timeout: after 271 sec
net_ddint.h:442: Timeout: after 203 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="LamportFastMutEx-COL-6"
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 LamportFastMutEx-COL-6, 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 r234-tall-167856420200369"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-6.tgz
mv LamportFastMutEx-COL-6 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 '
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 ;