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.r330-tall-167889203700767.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 ResAllocation-PT-R050C002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-167889203700767
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 6.6K Feb 25 15:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 15:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 15:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 15:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 15:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 25 15:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 15:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 212K 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 ResAllocation-PT-R050C002-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679182079002

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R050C002
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 23:28:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 23:28:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:28:00] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2023-03-18 23:28:00] [INFO ] Transformed 200 places.
[2023-03-18 23:28:00] [INFO ] Transformed 102 transitions.
[2023-03-18 23:28:00] [INFO ] Parsed PT model containing 200 places and 102 transitions and 500 arcs in 152 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 15 resets, run finished after 403 ms. (steps per millisecond=24 ) properties (out of 16) seen :3
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 13) seen :2
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :3
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :3
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :1
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :1
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 102 rows 200 cols
[2023-03-18 23:28:01] [INFO ] Computed 100 place invariants in 8 ms
[2023-03-18 23:28:01] [INFO ] [Real]Absence check using 100 positive place invariants in 20 ms returned sat
[2023-03-18 23:28:01] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 23:28:01] [INFO ] [Nat]Absence check using 100 positive place invariants in 16 ms returned sat
[2023-03-18 23:28:02] [INFO ] After 184ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 5 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 1 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 2 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 260 ms
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 101 ms
[2023-03-18 23:28:02] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2023-03-18 23:28:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2023-03-18 23:28:02] [INFO ] After 715ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 102 ms.
[2023-03-18 23:28:02] [INFO ] After 925ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 77 ms.
Support contains 63 out of 200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 102/102 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 198 transition count 101
Applied a total of 3 rules in 31 ms. Remains 198 /200 variables (removed 2) and now considering 101/102 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 198/200 places, 101/102 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 2) seen :1
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 101 rows 198 cols
[2023-03-18 23:28:02] [INFO ] Computed 99 place invariants in 6 ms
[2023-03-18 23:28:03] [INFO ] [Real]Absence check using 99 positive place invariants in 17 ms returned sat
[2023-03-18 23:28:03] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:28:03] [INFO ] [Nat]Absence check using 99 positive place invariants in 11 ms returned sat
[2023-03-18 23:28:03] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:28:03] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2023-03-18 23:28:03] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2023-03-18 23:28:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 65 ms
[2023-03-18 23:28:03] [INFO ] After 158ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-18 23:28:03] [INFO ] After 243ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 32 out of 198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 101/101 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 197 transition count 100
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 197 transition count 99
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 195 transition count 99
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 193 transition count 98
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 193 transition count 97
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 191 transition count 97
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 189 transition count 96
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 189 transition count 95
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 17 place count 187 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 20 place count 185 transition count 94
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 185 transition count 93
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 23 place count 183 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 26 place count 181 transition count 92
Applied a total of 26 rules in 70 ms. Remains 181 /198 variables (removed 17) and now considering 92/101 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 181/198 places, 92/101 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1763644 steps, run timeout after 3001 ms. (steps per millisecond=587 ) properties seen :{}
Probabilistic random walk after 1763644 steps, saw 353744 distinct states, run finished after 3003 ms. (steps per millisecond=587 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 92 rows 181 cols
[2023-03-18 23:28:06] [INFO ] Computed 91 place invariants in 5 ms
[2023-03-18 23:28:06] [INFO ] [Real]Absence check using 91 positive place invariants in 12 ms returned sat
[2023-03-18 23:28:06] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:28:06] [INFO ] [Nat]Absence check using 91 positive place invariants in 12 ms returned sat
[2023-03-18 23:28:06] [INFO ] After 93ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:28:06] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
[2023-03-18 23:28:06] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2023-03-18 23:28:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 88 ms
[2023-03-18 23:28:06] [INFO ] After 203ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-18 23:28:06] [INFO ] After 289ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 32 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 92/92 transitions.
Applied a total of 0 rules in 6 ms. Remains 181 /181 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 181/181 places, 92/92 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 92/92 transitions.
Applied a total of 0 rules in 5 ms. Remains 181 /181 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2023-03-18 23:28:06] [INFO ] Invariant cache hit.
[2023-03-18 23:28:07] [INFO ] Implicit Places using invariants in 510 ms returned [92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 116, 120, 122, 124, 126, 128, 132, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 180]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 514 ms to find 40 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 141/181 places, 92/92 transitions.
Applied a total of 0 rules in 4 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 523 ms. Remains : 141/181 places, 92/92 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2042798 steps, run timeout after 3001 ms. (steps per millisecond=680 ) properties seen :{}
Probabilistic random walk after 2042798 steps, saw 402270 distinct states, run finished after 3001 ms. (steps per millisecond=680 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 92 rows 141 cols
[2023-03-18 23:28:10] [INFO ] Computed 51 place invariants in 3 ms
[2023-03-18 23:28:10] [INFO ] [Real]Absence check using 51 positive place invariants in 7 ms returned sat
[2023-03-18 23:28:10] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:28:10] [INFO ] [Nat]Absence check using 51 positive place invariants in 8 ms returned sat
[2023-03-18 23:28:10] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:28:10] [INFO ] After 75ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-18 23:28:10] [INFO ] After 154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 32 out of 141 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 4 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 141/141 places, 92/92 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2023-03-18 23:28:10] [INFO ] Invariant cache hit.
[2023-03-18 23:28:10] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-18 23:28:10] [INFO ] Invariant cache hit.
[2023-03-18 23:28:10] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2023-03-18 23:28:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 23:28:10] [INFO ] Invariant cache hit.
[2023-03-18 23:28:10] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 311 ms. Remains : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-18 23:28:10] [INFO ] Invariant cache hit.
[2023-03-18 23:28:11] [INFO ] [Real]Absence check using 51 positive place invariants in 6 ms returned sat
[2023-03-18 23:28:11] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:28:11] [INFO ] [Nat]Absence check using 51 positive place invariants in 5 ms returned sat
[2023-03-18 23:28:11] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:28:11] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
[2023-03-18 23:28:11] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2023-03-18 23:28:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 72 ms
[2023-03-18 23:28:11] [INFO ] After 143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-18 23:28:11] [INFO ] After 208ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-18 23:28:11] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 10 ms.
[2023-03-18 23:28:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 141 places, 92 transitions and 374 arcs took 3 ms.
[2023-03-18 23:28:11] [INFO ] Flatten gal took : 35 ms
Total runtime 10966 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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: ResAllocation_PT_R050C002
(NrP: 141 NrTr: 92 NrArc: 374)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.749sec


RS generation: 0m 0.096sec


-> reachability set: #nodes 367 (3.7e+02) #states 1,618,481,116,086,272 (15)



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

checking: EF [[[[1<=p116 & 1<=p45] & [1<=p117 & [1<=p76 & 1<=p79]]] & [[[[[[[[p103<=0 | p104<=0] | p25<=0] & [p29<=0 | [p106<=0 | p107<=0]]] | p114<=0] | [p41<=0 | p113<=0]] & [[p84<=0 | p87<=0] | [p56<=0 | [p59<=0 | [1<=p89 & [1<=p139 & 1<=p140]]]]]] & [p38<=0 | [p41<=0 | [1<=p2 & 1<=p5]]]] & [[p74<=0 | p77<=0] & [[1<=p54 & 1<=p57] | [[1<=p0 & 1<=p3] & [1<=p36 & 1<=p39]]]]]]]
normalized: E [true U [[[[[[1<=p0 & 1<=p3] & [1<=p36 & 1<=p39]] | [1<=p54 & 1<=p57]] & [p74<=0 | p77<=0]] & [[p38<=0 | [p41<=0 | [1<=p2 & 1<=p5]]] & [[[p56<=0 | [p59<=0 | [1<=p89 & [1<=p139 & 1<=p140]]]] | [p84<=0 | p87<=0]] & [[p41<=0 | p113<=0] | [p114<=0 | [[p29<=0 | [p106<=0 | p107<=0]] & [p25<=0 | [p103<=0 | p104<=0]]]]]]]] & [[1<=p117 & [1<=p76 & 1<=p79]] & [1<=p116 & 1<=p45]]]]

abstracting: (1<=p45)
states: 791,648,371,998,720 (14)
abstracting: (1<=p116)
states: 1,213,860,837,064,704 (15)
abstracting: (1<=p79)
states: 791,648,371,998,720 (14)
abstracting: (1<=p76)
states: 140,737,488,355,328 (14)
abstracting: (1<=p117)
states: 422,212,465,065,984 (14)
abstracting: (p104<=0)
states: 1,372,190,511,464,448 (15)
abstracting: (p103<=0)
states: 228,698,418,577,408 (14)
abstracting: (p25<=0)
states: 826,832,744,087,552 (14)
abstracting: (p107<=0)
states: 1,337,006,139,375,616 (15)
abstracting: (p106<=0)
states: 263,882,790,666,240 (14)
abstracting: (p29<=0)
states: 826,832,744,087,552 (14)
abstracting: (p114<=0)
states: 1,231,453,023,109,120 (15)
abstracting: (p113<=0)
states: 369,435,906,932,736 (14)
abstracting: (p41<=0)
states: 826,832,744,087,552 (14)
abstracting: (p87<=0)
states: 826,832,744,087,552 (14)
abstracting: (p84<=0)
states: 1,548,112,371,908,608 (15)
abstracting: (1<=p140)
states: 809,240,558,043,136 (14)
abstracting: (1<=p139)
states: 826,832,744,087,552 (14)
abstracting: (1<=p89)
states: 791,648,371,998,720 (14)
abstracting: (p59<=0)
states: 826,832,744,087,552 (14)
abstracting: (p56<=0)
states: 1,301,821,767,286,784 (15)
abstracting: (1<=p5)
states: 791,648,371,998,720 (14)
abstracting: (1<=p2)
states: 791,648,371,998,720 (14)
abstracting: (p41<=0)
states: 826,832,744,087,552 (14)
abstracting: (p38<=0)
states: 1,143,492,092,887,040 (15)
abstracting: (p77<=0)
states: 826,832,744,087,552 (14)
abstracting: (p74<=0)
states: 1,460,151,441,686,528 (15)
abstracting: (1<=p57)
states: 791,648,371,998,720 (14)
abstracting: (1<=p54)
states: 334,251,534,843,904 (14)
abstracting: (1<=p39)
states: 791,648,371,998,720 (14)
abstracting: (1<=p36)
states: 492,581,209,243,648 (14)
abstracting: (1<=p3)
states: 791,648,371,998,720 (14)
abstracting: (1<=p0)
states: 809,240,558,043,136 (14)
-> the formula is FALSE

FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.010sec

totally nodes used: 118626 (1.2e+05)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 122545 387373 509918
used/not used/entry size/cache size: 481307 66627557 16 1024MB
basic ops cache: hits/miss/sum: 5663 27595 33258
used/not used/entry size/cache size: 68321 16708895 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 1792 4869 6661
used/not used/entry size/cache size: 4869 8383739 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 66992375
1 114405
2 2040
3 35
4 9
5 0
6 0
7 0
8 0
9 0
>= 10 0

Total processing time: 0m 4.447sec


BK_STOP 1679182096868

--------------------
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 ReachabilityFireability -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


iterations count:7158 (77), effective:2070 (22)

initing FirstDep: 0m 0.000sec

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="ResAllocation-PT-R050C002"
export BK_EXAMINATION="ReachabilityFireability"
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 ResAllocation-PT-R050C002, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r330-tall-167889203700767"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R050C002.tgz
mv ResAllocation-PT-R050C002 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;