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.r299-tall-167873952500071.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 smartxred
Input is PhaseVariation-PT-D30CS010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tall-167873952500071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 8.2K Feb 26 15:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 15:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 15:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 26 15:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Feb 26 15:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:32 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 30M 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 PhaseVariation-PT-D30CS010-ReachabilityFireability-00
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-01
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-02
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-03
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-04
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-05
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-06
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-07
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-08
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-09
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-10
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-11
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-12
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-13
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-14
FORMULA_NAME PhaseVariation-PT-D30CS010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679443861930

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D30CS010
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-22 00:11:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 00:11:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:11:04] [INFO ] Load time of PNML (sax parser for PT used): 905 ms
[2023-03-22 00:11:04] [INFO ] Transformed 2702 places.
[2023-03-22 00:11:04] [INFO ] Transformed 30977 transitions.
[2023-03-22 00:11:04] [INFO ] Parsed PT model containing 2702 places and 30977 transitions and 215035 arcs in 1108 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 41 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 1070 ms. (steps per millisecond=9 ) properties (out of 16) seen :6
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-22 00:11:07] [INFO ] Flow matrix only has 1799 transitions (discarded 29126 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2023-03-22 00:11:07] [INFO ] Computed 900 place invariants in 105 ms
[2023-03-22 00:11:08] [INFO ] [Real]Absence check using 900 positive place invariants in 188 ms returned sat
[2023-03-22 00:11:08] [INFO ] After 1232ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:6
[2023-03-22 00:11:09] [INFO ] [Nat]Absence check using 900 positive place invariants in 184 ms returned sat
[2023-03-22 00:11:12] [INFO ] After 2521ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :6
[2023-03-22 00:11:12] [INFO ] State equation strengthened by 1783 read => feed constraints.
[2023-03-22 00:11:13] [INFO ] After 1226ms SMT Verify possible using 1783 Read/Feed constraints in natural domain returned unsat :4 sat :6
[2023-03-22 00:11:15] [INFO ] After 2866ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :6
Attempting to minimize the solution found.
Minimization took 1034 ms.
[2023-03-22 00:11:16] [INFO ] After 7629ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :6
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 114 ms.
Support contains 285 out of 2699 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2699/2699 places, 30925/30925 transitions.
Applied a total of 0 rules in 1074 ms. Remains 2699 /2699 variables (removed 0) and now considering 30925/30925 (removed 0) transitions.
[2023-03-22 00:11:17] [INFO ] Flow matrix only has 1799 transitions (discarded 29126 similar events)
[2023-03-22 00:11:17] [INFO ] Invariant cache hit.
[2023-03-22 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 13275 ms found 3596 transitions.
Found 3596 dead transitions using SMT.
Drop transitions removed 3596 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2699/2699 places, 27329/30925 transitions.
Discarding 755 places :
Symmetric choice reduction at 0 with 755 rule applications. Total rules 755 place count 1944 transition count 15903
Iterating global reduction 0 with 755 rules applied. Total rules applied 1510 place count 1944 transition count 15903
Ensure Unique test removed 6686 transitions
Reduce isomorphic transitions removed 6686 transitions.
Iterating post reduction 0 with 6686 rules applied. Total rules applied 8196 place count 1944 transition count 9217
Drop transitions removed 65 transitions
Redundant transition composition rules discarded 65 transitions
Iterating global reduction 1 with 65 rules applied. Total rules applied 8261 place count 1944 transition count 9152
Applied a total of 8261 rules in 12117 ms. Remains 1944 /2699 variables (removed 755) and now considering 9152/27329 (removed 18177) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 26546 ms. Remains : 1944/2699 places, 9152/30925 transitions.
Incomplete random walk after 10000 steps, including 145 resets, run finished after 616 ms. (steps per millisecond=16 ) properties (out of 6) seen :1
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-22 00:11:44] [INFO ] Flow matrix only has 1044 transitions (discarded 8108 similar events)
// Phase 1: matrix 1044 rows 1944 cols
[2023-03-22 00:11:44] [INFO ] Computed 900 place invariants in 28 ms
[2023-03-22 00:11:45] [INFO ] [Real]Absence check using 900 positive place invariants in 146 ms returned sat
[2023-03-22 00:11:45] [INFO ] After 651ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-22 00:11:45] [INFO ] [Nat]Absence check using 900 positive place invariants in 164 ms returned sat
[2023-03-22 00:11:47] [INFO ] After 1473ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-22 00:11:47] [INFO ] State equation strengthened by 1036 read => feed constraints.
[2023-03-22 00:11:48] [INFO ] After 813ms SMT Verify possible using 1036 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-22 00:11:49] [INFO ] After 1741ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 633 ms.
[2023-03-22 00:11:49] [INFO ] After 4567ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 283 out of 1944 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1944/1944 places, 9152/9152 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1943 transition count 9143
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1943 transition count 9143
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 11 place count 1943 transition count 9134
Applied a total of 11 rules in 5812 ms. Remains 1943 /1944 variables (removed 1) and now considering 9134/9152 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5812 ms. Remains : 1943/1944 places, 9134/9152 transitions.
Incomplete random walk after 10000 steps, including 67 resets, run finished after 512 ms. (steps per millisecond=19 ) properties (out of 5) seen :3
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS010-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-22 00:11:56] [INFO ] Flow matrix only has 1043 transitions (discarded 8091 similar events)
// Phase 1: matrix 1043 rows 1943 cols
[2023-03-22 00:11:56] [INFO ] Computed 900 place invariants in 24 ms
[2023-03-22 00:11:56] [INFO ] [Real]Absence check using 900 positive place invariants in 148 ms returned sat
[2023-03-22 00:11:57] [INFO ] After 465ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 00:11:57] [INFO ] [Nat]Absence check using 900 positive place invariants in 158 ms returned sat
[2023-03-22 00:11:58] [INFO ] After 1162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 00:11:58] [INFO ] State equation strengthened by 1035 read => feed constraints.
[2023-03-22 00:11:59] [INFO ] After 396ms SMT Verify possible using 1035 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 00:11:59] [INFO ] After 821ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 279 ms.
[2023-03-22 00:11:59] [INFO ] After 2776ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 144 out of 1943 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1943/1943 places, 9134/9134 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 1872 transition count 8531
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 1872 transition count 8531
Ensure Unique test removed 572 transitions
Reduce isomorphic transitions removed 572 transitions.
Iterating post reduction 0 with 572 rules applied. Total rules applied 714 place count 1872 transition count 7959
Applied a total of 714 rules in 4491 ms. Remains 1872 /1943 variables (removed 71) and now considering 7959/9134 (removed 1175) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4492 ms. Remains : 1872/1943 places, 7959/9134 transitions.
Incomplete random walk after 10000 steps, including 85 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 69086 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 69086 steps, saw 65223 distinct states, run finished after 3005 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-22 00:12:08] [INFO ] Flow matrix only has 972 transitions (discarded 6987 similar events)
// Phase 1: matrix 972 rows 1872 cols
[2023-03-22 00:12:08] [INFO ] Computed 900 place invariants in 23 ms
[2023-03-22 00:12:08] [INFO ] [Real]Absence check using 900 positive place invariants in 153 ms returned sat
[2023-03-22 00:12:08] [INFO ] After 459ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 00:12:08] [INFO ] [Nat]Absence check using 900 positive place invariants in 150 ms returned sat
[2023-03-22 00:12:10] [INFO ] After 1145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 00:12:10] [INFO ] State equation strengthened by 964 read => feed constraints.
[2023-03-22 00:12:10] [INFO ] After 383ms SMT Verify possible using 964 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-22 00:12:11] [INFO ] After 785ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 224 ms.
[2023-03-22 00:12:11] [INFO ] After 2642ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 144 out of 1872 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1872/1872 places, 7959/7959 transitions.
Applied a total of 0 rules in 4271 ms. Remains 1872 /1872 variables (removed 0) and now considering 7959/7959 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4271 ms. Remains : 1872/1872 places, 7959/7959 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1872/1872 places, 7959/7959 transitions.
Applied a total of 0 rules in 4268 ms. Remains 1872 /1872 variables (removed 0) and now considering 7959/7959 (removed 0) transitions.
[2023-03-22 00:12:19] [INFO ] Flow matrix only has 972 transitions (discarded 6987 similar events)
[2023-03-22 00:12:19] [INFO ] Invariant cache hit.
[2023-03-22 00:12:21] [INFO ] Implicit Places using invariants in 1760 ms returned []
[2023-03-22 00:12:21] [INFO ] Flow matrix only has 972 transitions (discarded 6987 similar events)
[2023-03-22 00:12:21] [INFO ] Invariant cache hit.
[2023-03-22 00:12:22] [INFO ] State equation strengthened by 964 read => feed constraints.
[2023-03-22 00:12:30] [INFO ] Implicit Places using invariants and state equation in 8631 ms returned []
Implicit Place search using SMT with State Equation took 10396 ms to find 0 implicit places.
[2023-03-22 00:12:31] [INFO ] Redundant transitions in 894 ms returned []
[2023-03-22 00:12:31] [INFO ] Flow matrix only has 972 transitions (discarded 6987 similar events)
[2023-03-22 00:12:31] [INFO ] Invariant cache hit.
[2023-03-22 00:12:34] [INFO ] Dead Transitions using invariants and state equation in 3232 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18806 ms. Remains : 1872/1872 places, 7959/7959 transitions.
Graph (complete) has 1870 edges and 1872 vertex of which 199 are kept as prefixes of interest. Removing 1673 places using SCC suffix rule.4 ms
Discarding 1673 places :
Also discarding 6238 output transitions
Drop transitions removed 6238 transitions
Drop transitions removed 467 transitions
Ensure Unique test removed 1110 transitions
Reduce isomorphic transitions removed 1577 transitions.
Iterating post reduction 0 with 1577 rules applied. Total rules applied 1578 place count 199 transition count 144
Applied a total of 1578 rules in 22 ms. Remains 199 /1872 variables (removed 1673) and now considering 144/7959 (removed 7815) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 144 rows 199 cols
[2023-03-22 00:12:34] [INFO ] Computed 55 place invariants in 1 ms
[2023-03-22 00:12:34] [INFO ] [Real]Absence check using 55 positive place invariants in 5 ms returned sat
[2023-03-22 00:12:34] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 00:12:34] [INFO ] [Nat]Absence check using 55 positive place invariants in 5 ms returned sat
[2023-03-22 00:12:34] [INFO ] After 95ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 00:12:34] [INFO ] After 178ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 68 ms.
[2023-03-22 00:12:34] [INFO ] After 304ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-22 00:12:34] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 6 ms.
[2023-03-22 00:12:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1872 places, 7959 transitions and 55693 arcs took 53 ms.
[2023-03-22 00:12:35] [INFO ] Flatten gal took : 499 ms
Total runtime 92185 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running PhaseVariation (PT), instance D30CS010
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 1872 places, 7959 transitions, 55693 arcs.
Final Score: 2428142.163
Took : 144 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1679444101190

--------------------
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
ERROR in file model.sm near line 66431:
syntax error

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="PhaseVariation-PT-D30CS010"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is PhaseVariation-PT-D30CS010, 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 r299-tall-167873952500071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D30CS010.tgz
mv PhaseVariation-PT-D30CS010 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 ;