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.r106-tall-167814483601082.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 DatabaseWithMutex-PT-20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814483601082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 385K Feb 25 13:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Feb 25 13:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 259K Feb 25 13:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 13:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 129K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 389K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 226K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 827K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 538K Feb 25 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.2M Feb 25 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 635K Feb 25 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.0M Feb 25 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 39K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 91K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.7M 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 DatabaseWithMutex-PT-20-CTLFireability-00
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-01
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-02
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-03
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-04
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-05
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-06
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-07
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-08
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-09
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-10
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-11
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-12
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-13
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-14
FORMULA_NAME DatabaseWithMutex-PT-20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678530108980

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-PT-20
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 10:21:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 10:21:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 10:21:50] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2023-03-11 10:21:50] [INFO ] Transformed 3260 places.
[2023-03-11 10:21:50] [INFO ] Transformed 3200 transitions.
[2023-03-11 10:21:50] [INFO ] Parsed PT model containing 3260 places and 3200 transitions and 23200 arcs in 301 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 57 ms.
[2023-03-11 10:21:50] [INFO ] Reduced 380 identical enabling conditions.
[2023-03-11 10:21:50] [INFO ] Reduced 380 identical enabling conditions.
[2023-03-11 10:21:50] [INFO ] Reduced 380 identical enabling conditions.
[2023-03-11 10:21:50] [INFO ] Reduced 380 identical enabling conditions.
[2023-03-11 10:21:50] [INFO ] Reduced 380 identical enabling conditions.
[2023-03-11 10:21:50] [INFO ] Reduced 380 identical enabling conditions.
[2023-03-11 10:21:50] [INFO ] Reduced 380 identical enabling conditions.
Support contains 3260 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 61 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2023-03-11 10:21:51] [INFO ] Computed 460 place invariants in 159 ms
[2023-03-11 10:21:51] [INFO ] Implicit Places using invariants in 862 ms returned []
[2023-03-11 10:21:51] [INFO ] Invariant cache hit.
[2023-03-11 10:21:53] [INFO ] Implicit Places using invariants and state equation in 1994 ms returned []
Implicit Place search using SMT with State Equation took 2950 ms to find 0 implicit places.
[2023-03-11 10:21:53] [INFO ] Invariant cache hit.
[2023-03-11 10:21:58] [INFO ] Dead Transitions using invariants and state equation in 5047 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8060 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Support contains 3260 out of 3260 places after structural reductions.
[2023-03-11 10:21:59] [INFO ] Flatten gal took : 484 ms
[2023-03-11 10:22:00] [INFO ] Flatten gal took : 316 ms
[2023-03-11 10:22:01] [INFO ] Input system was already deterministic with 3200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=20 ) properties (out of 46) seen :37
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :1
Running SMT prover for 5 properties.
[2023-03-11 10:22:02] [INFO ] Invariant cache hit.
[2023-03-11 10:22:03] [INFO ] [Real]Absence check using 78 positive place invariants in 41 ms returned sat
[2023-03-11 10:22:03] [INFO ] [Real]Absence check using 78 positive and 382 generalized place invariants in 230 ms returned sat
[2023-03-11 10:22:05] [INFO ] After 3161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 10:22:06] [INFO ] [Nat]Absence check using 78 positive place invariants in 42 ms returned sat
[2023-03-11 10:22:06] [INFO ] [Nat]Absence check using 78 positive and 382 generalized place invariants in 239 ms returned sat
[2023-03-11 10:22:08] [INFO ] After 2147ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 10:22:10] [INFO ] After 3243ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 535 ms.
[2023-03-11 10:22:10] [INFO ] After 4818ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 38 ms.
Support contains 101 out of 3260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 776 transitions
Trivial Post-agglo rules discarded 776 transitions
Performed 776 trivial Post agglomeration. Transition count delta: 776
Iterating post reduction 0 with 776 rules applied. Total rules applied 776 place count 3260 transition count 2424
Reduce places removed 796 places and 0 transitions.
Drop transitions removed 704 transitions
Trivial Post-agglo rules discarded 704 transitions
Performed 704 trivial Post agglomeration. Transition count delta: 704
Iterating post reduction 1 with 1500 rules applied. Total rules applied 2276 place count 2464 transition count 1720
Reduce places removed 704 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 705 rules applied. Total rules applied 2981 place count 1760 transition count 1719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2982 place count 1759 transition count 1719
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 399 Pre rules applied. Total rules applied 2982 place count 1759 transition count 1320
Deduced a syphon composed of 399 places in 1 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 4 with 798 rules applied. Total rules applied 3780 place count 1360 transition count 1320
Free-agglomeration rule applied 400 times.
Iterating global reduction 4 with 400 rules applied. Total rules applied 4180 place count 1360 transition count 920
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 4 with 400 rules applied. Total rules applied 4580 place count 960 transition count 920
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 5 with 24 rules applied. Total rules applied 4604 place count 960 transition count 896
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 4628 place count 936 transition count 896
Applied a total of 4628 rules in 7159 ms. Remains 936 /3260 variables (removed 2324) and now considering 896/3200 (removed 2304) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7159 ms. Remains : 936/3260 places, 896/3200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=23 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 896 rows 936 cols
[2023-03-11 10:22:18] [INFO ] Computed 440 place invariants in 43 ms
[2023-03-11 10:22:18] [INFO ] [Real]Absence check using 58 positive place invariants in 13 ms returned sat
[2023-03-11 10:22:18] [INFO ] [Real]Absence check using 58 positive and 382 generalized place invariants in 120 ms returned sat
[2023-03-11 10:22:19] [INFO ] After 434ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 10:22:19] [INFO ] After 507ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-11 10:22:19] [INFO ] After 832ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 38 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Parikh walk visited 1 properties in 2 ms.
[2023-03-11 10:22:19] [INFO ] Flatten gal took : 252 ms
[2023-03-11 10:22:20] [INFO ] Flatten gal took : 263 ms
[2023-03-11 10:22:21] [INFO ] Input system was already deterministic with 3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 84 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-11 10:22:21] [INFO ] Flatten gal took : 183 ms
[2023-03-11 10:22:22] [INFO ] Flatten gal took : 196 ms
[2023-03-11 10:22:22] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 800 place count 2860 transition count 2400
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 1600 place count 2460 transition count 2400
Applied a total of 1600 rules in 306 ms. Remains 2460 /3260 variables (removed 800) and now considering 2400/3200 (removed 800) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 308 ms. Remains : 2460/3260 places, 2400/3200 transitions.
[2023-03-11 10:22:22] [INFO ] Flatten gal took : 158 ms
[2023-03-11 10:22:23] [INFO ] Flatten gal took : 161 ms
[2023-03-11 10:22:23] [INFO ] Input system was already deterministic with 2400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 800 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 800 Pre rules applied. Total rules applied 800 place count 2860 transition count 2000
Deduced a syphon composed of 800 places in 1 ms
Reduce places removed 800 places and 0 transitions.
Iterating global reduction 2 with 1600 rules applied. Total rules applied 2400 place count 2060 transition count 2000
Applied a total of 2400 rules in 334 ms. Remains 2060 /3260 variables (removed 1200) and now considering 2000/3200 (removed 1200) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 335 ms. Remains : 2060/3260 places, 2000/3200 transitions.
[2023-03-11 10:22:23] [INFO ] Flatten gal took : 125 ms
[2023-03-11 10:22:23] [INFO ] Flatten gal took : 132 ms
[2023-03-11 10:22:24] [INFO ] Input system was already deterministic with 2000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 60 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-11 10:22:24] [INFO ] Flatten gal took : 176 ms
[2023-03-11 10:22:24] [INFO ] Flatten gal took : 185 ms
[2023-03-11 10:22:25] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 164 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 164 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-11 10:22:25] [INFO ] Flatten gal took : 177 ms
[2023-03-11 10:22:25] [INFO ] Flatten gal took : 185 ms
[2023-03-11 10:22:25] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 800 place count 2860 transition count 2400
Deduced a syphon composed of 400 places in 1 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 1600 place count 2460 transition count 2400
Applied a total of 1600 rules in 220 ms. Remains 2460 /3260 variables (removed 800) and now considering 2400/3200 (removed 800) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 221 ms. Remains : 2460/3260 places, 2400/3200 transitions.
[2023-03-11 10:22:26] [INFO ] Flatten gal took : 165 ms
[2023-03-11 10:22:26] [INFO ] Flatten gal took : 157 ms
[2023-03-11 10:22:26] [INFO ] Input system was already deterministic with 2400 transitions.
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=12 )
FORMULA DatabaseWithMutex-PT-20-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 42 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-11 10:22:26] [INFO ] Flatten gal took : 169 ms
[2023-03-11 10:22:27] [INFO ] Flatten gal took : 180 ms
[2023-03-11 10:22:27] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 48 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-11 10:22:27] [INFO ] Flatten gal took : 203 ms
[2023-03-11 10:22:28] [INFO ] Flatten gal took : 219 ms
[2023-03-11 10:22:28] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 760 transitions
Trivial Post-agglo rules discarded 760 transitions
Performed 760 trivial Post agglomeration. Transition count delta: 760
Iterating post reduction 0 with 760 rules applied. Total rules applied 760 place count 3260 transition count 2440
Reduce places removed 778 places and 0 transitions.
Drop transitions removed 720 transitions
Trivial Post-agglo rules discarded 720 transitions
Performed 720 trivial Post agglomeration. Transition count delta: 720
Iterating post reduction 1 with 1498 rules applied. Total rules applied 2258 place count 2482 transition count 1720
Reduce places removed 720 places and 0 transitions.
Iterating post reduction 2 with 720 rules applied. Total rules applied 2978 place count 1762 transition count 1720
Performed 438 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 438 Pre rules applied. Total rules applied 2978 place count 1762 transition count 1282
Deduced a syphon composed of 438 places in 0 ms
Reduce places removed 438 places and 0 transitions.
Iterating global reduction 3 with 876 rules applied. Total rules applied 3854 place count 1324 transition count 1282
Applied a total of 3854 rules in 213 ms. Remains 1324 /3260 variables (removed 1936) and now considering 1282/3200 (removed 1918) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 215 ms. Remains : 1324/3260 places, 1282/3200 transitions.
[2023-03-11 10:22:28] [INFO ] Flatten gal took : 106 ms
[2023-03-11 10:22:28] [INFO ] Flatten gal took : 111 ms
[2023-03-11 10:22:29] [INFO ] Input system was already deterministic with 1282 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 798 transitions
Trivial Post-agglo rules discarded 798 transitions
Performed 798 trivial Post agglomeration. Transition count delta: 798
Iterating post reduction 0 with 798 rules applied. Total rules applied 798 place count 3260 transition count 2402
Reduce places removed 817 places and 0 transitions.
Drop transitions removed 742 transitions
Trivial Post-agglo rules discarded 742 transitions
Performed 742 trivial Post agglomeration. Transition count delta: 742
Iterating post reduction 1 with 1559 rules applied. Total rules applied 2357 place count 2443 transition count 1660
Reduce places removed 742 places and 0 transitions.
Iterating post reduction 2 with 742 rules applied. Total rules applied 3099 place count 1701 transition count 1660
Performed 419 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 419 Pre rules applied. Total rules applied 3099 place count 1701 transition count 1241
Deduced a syphon composed of 419 places in 0 ms
Reduce places removed 419 places and 0 transitions.
Iterating global reduction 3 with 838 rules applied. Total rules applied 3937 place count 1282 transition count 1241
Applied a total of 3937 rules in 200 ms. Remains 1282 /3260 variables (removed 1978) and now considering 1241/3200 (removed 1959) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 200 ms. Remains : 1282/3260 places, 1241/3200 transitions.
[2023-03-11 10:22:29] [INFO ] Flatten gal took : 129 ms
[2023-03-11 10:22:29] [INFO ] Flatten gal took : 133 ms
[2023-03-11 10:22:29] [INFO ] Input system was already deterministic with 1241 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 800 transitions
Trivial Post-agglo rules discarded 800 transitions
Performed 800 trivial Post agglomeration. Transition count delta: 800
Iterating post reduction 0 with 800 rules applied. Total rules applied 800 place count 3260 transition count 2400
Reduce places removed 820 places and 0 transitions.
Drop transitions removed 800 transitions
Trivial Post-agglo rules discarded 800 transitions
Performed 800 trivial Post agglomeration. Transition count delta: 800
Iterating post reduction 1 with 1620 rules applied. Total rules applied 2420 place count 2440 transition count 1600
Reduce places removed 800 places and 0 transitions.
Iterating post reduction 2 with 800 rules applied. Total rules applied 3220 place count 1640 transition count 1600
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 3220 place count 1640 transition count 1200
Deduced a syphon composed of 400 places in 0 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 4020 place count 1240 transition count 1200
Applied a total of 4020 rules in 200 ms. Remains 1240 /3260 variables (removed 2020) and now considering 1200/3200 (removed 2000) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 200 ms. Remains : 1240/3260 places, 1200/3200 transitions.
[2023-03-11 10:22:30] [INFO ] Flatten gal took : 123 ms
[2023-03-11 10:22:30] [INFO ] Flatten gal took : 110 ms
[2023-03-11 10:22:30] [INFO ] Input system was already deterministic with 1200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 194 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-11 10:22:30] [INFO ] Flatten gal took : 167 ms
[2023-03-11 10:22:31] [INFO ] Flatten gal took : 173 ms
[2023-03-11 10:22:31] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 189 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 190 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-11 10:22:31] [INFO ] Flatten gal took : 167 ms
[2023-03-11 10:22:31] [INFO ] Flatten gal took : 173 ms
[2023-03-11 10:22:32] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 186 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 187 ms. Remains : 3260/3260 places, 3200/3200 transitions.
[2023-03-11 10:22:32] [INFO ] Flatten gal took : 165 ms
[2023-03-11 10:22:32] [INFO ] Flatten gal took : 171 ms
[2023-03-11 10:22:33] [INFO ] Input system was already deterministic with 3200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 761 transitions
Trivial Post-agglo rules discarded 761 transitions
Performed 761 trivial Post agglomeration. Transition count delta: 761
Iterating post reduction 0 with 761 rules applied. Total rules applied 761 place count 3260 transition count 2439
Reduce places removed 781 places and 0 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 1 with 1580 rules applied. Total rules applied 2341 place count 2479 transition count 1640
Reduce places removed 799 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 2 with 820 rules applied. Total rules applied 3161 place count 1680 transition count 1619
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 3182 place count 1659 transition count 1619
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 399 Pre rules applied. Total rules applied 3182 place count 1659 transition count 1220
Deduced a syphon composed of 399 places in 1 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 4 with 798 rules applied. Total rules applied 3980 place count 1260 transition count 1220
Applied a total of 3980 rules in 204 ms. Remains 1260 /3260 variables (removed 2000) and now considering 1220/3200 (removed 1980) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 204 ms. Remains : 1260/3260 places, 1220/3200 transitions.
[2023-03-11 10:22:33] [INFO ] Flatten gal took : 105 ms
[2023-03-11 10:22:33] [INFO ] Flatten gal took : 108 ms
[2023-03-11 10:22:33] [INFO ] Input system was already deterministic with 1220 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 781 transitions
Trivial Post-agglo rules discarded 781 transitions
Performed 781 trivial Post agglomeration. Transition count delta: 781
Iterating post reduction 0 with 781 rules applied. Total rules applied 781 place count 3260 transition count 2419
Reduce places removed 801 places and 0 transitions.
Drop transitions removed 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 1 with 1600 rules applied. Total rules applied 2381 place count 2459 transition count 1620
Reduce places removed 799 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 800 rules applied. Total rules applied 3181 place count 1660 transition count 1619
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3182 place count 1659 transition count 1619
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 399 Pre rules applied. Total rules applied 3182 place count 1659 transition count 1220
Deduced a syphon composed of 399 places in 1 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 4 with 798 rules applied. Total rules applied 3980 place count 1260 transition count 1220
Applied a total of 3980 rules in 199 ms. Remains 1260 /3260 variables (removed 2000) and now considering 1220/3200 (removed 1980) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 200 ms. Remains : 1260/3260 places, 1220/3200 transitions.
[2023-03-11 10:22:34] [INFO ] Flatten gal took : 105 ms
[2023-03-11 10:22:34] [INFO ] Flatten gal took : 108 ms
[2023-03-11 10:22:34] [INFO ] Input system was already deterministic with 1220 transitions.
[2023-03-11 10:22:34] [INFO ] Flatten gal took : 243 ms
[2023-03-11 10:22:35] [INFO ] Flatten gal took : 251 ms
[2023-03-11 10:22:36] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 41 ms.
[2023-03-11 10:22:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3260 places, 3200 transitions and 23200 arcs took 21 ms.
Total runtime 45826 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 3260 NrTr: 3200 NrArc: 23200)

parse formulas
formulas created successfully
place and transition orderings generation:0m 2.361sec

net check time: 0m 0.003sec

init dd package: 0m 2.610sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9112300 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16076840 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 CTLFireability -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 0.111sec

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="DatabaseWithMutex-PT-20"
export BK_EXAMINATION="CTLFireability"
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 DatabaseWithMutex-PT-20, 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 r106-tall-167814483601082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-20.tgz
mv DatabaseWithMutex-PT-20 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 ;