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.r107-tall-167814484300495.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 DES-PT-60a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-tall-167814484300495
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 8.8K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 15:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 15:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 15:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Feb 26 15:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 110K 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 DES-PT-60a-ReachabilityFireability-00
FORMULA_NAME DES-PT-60a-ReachabilityFireability-01
FORMULA_NAME DES-PT-60a-ReachabilityFireability-02
FORMULA_NAME DES-PT-60a-ReachabilityFireability-03
FORMULA_NAME DES-PT-60a-ReachabilityFireability-04
FORMULA_NAME DES-PT-60a-ReachabilityFireability-05
FORMULA_NAME DES-PT-60a-ReachabilityFireability-06
FORMULA_NAME DES-PT-60a-ReachabilityFireability-07
FORMULA_NAME DES-PT-60a-ReachabilityFireability-08
FORMULA_NAME DES-PT-60a-ReachabilityFireability-09
FORMULA_NAME DES-PT-60a-ReachabilityFireability-10
FORMULA_NAME DES-PT-60a-ReachabilityFireability-11
FORMULA_NAME DES-PT-60a-ReachabilityFireability-12
FORMULA_NAME DES-PT-60a-ReachabilityFireability-13
FORMULA_NAME DES-PT-60a-ReachabilityFireability-14
FORMULA_NAME DES-PT-60a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678380366070

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=DES-PT-60a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-09 16:46:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 16:46:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 16:46:07] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2023-03-09 16:46:07] [INFO ] Transformed 354 places.
[2023-03-09 16:46:07] [INFO ] Transformed 311 transitions.
[2023-03-09 16:46:07] [INFO ] Found NUPN structural information;
[2023-03-09 16:46:07] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Incomplete random walk after 10000 steps, including 227 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 16) seen :1
FORMULA DES-PT-60a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 506773 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :{}
Probabilistic random walk after 506773 steps, saw 85671 distinct states, run finished after 3002 ms. (steps per millisecond=168 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 297 rows 354 cols
[2023-03-09 16:46:11] [INFO ] Computed 59 place invariants in 32 ms
[2023-03-09 16:46:11] [INFO ] After 327ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-09 16:46:12] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-09 16:46:12] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 144 ms returned sat
[2023-03-09 16:46:33] [INFO ] After 20223ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :12
[2023-03-09 16:46:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 16:46:36] [INFO ] After 3206ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :11
[2023-03-09 16:46:36] [INFO ] After 3207ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :11
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-09 16:46:36] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :11
FORMULA DES-PT-60a-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-60a-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 13 different solutions.
Parikh walk visited 0 properties in 1135 ms.
Support contains 204 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Applied a total of 0 rules in 34 ms. Remains 354 /354 variables (removed 0) and now considering 297/297 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 354/354 places, 297/297 transitions.
Incomplete random walk after 10000 steps, including 232 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 512813 steps, run timeout after 3001 ms. (steps per millisecond=170 ) properties seen :{}
Probabilistic random walk after 512813 steps, saw 86403 distinct states, run finished after 3001 ms. (steps per millisecond=170 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-09 16:46:42] [INFO ] Invariant cache hit.
[2023-03-09 16:46:42] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-09 16:46:42] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2023-03-09 16:46:42] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 70 ms returned sat
[2023-03-09 16:46:49] [INFO ] After 4442ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-09 16:46:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 16:46:56] [INFO ] After 6876ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-09 16:46:57] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 4 ms to minimize.
[2023-03-09 16:46:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 522 ms
[2023-03-09 16:46:58] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 4 ms to minimize.
[2023-03-09 16:46:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2023-03-09 16:47:01] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 1 ms to minimize.
[2023-03-09 16:47:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 392 ms
[2023-03-09 16:47:06] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2023-03-09 16:47:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
[2023-03-09 16:47:07] [INFO ] After 17728ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 553 ms.
[2023-03-09 16:47:07] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
FORMULA DES-PT-60a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 8 properties in 1100 ms.
Support contains 133 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 353 transition count 296
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 353 transition count 296
Applied a total of 2 rules in 36 ms. Remains 353 /354 variables (removed 1) and now considering 296/297 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 353/354 places, 296/297 transitions.
Incomplete random walk after 10000 steps, including 223 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 817896 steps, run timeout after 3001 ms. (steps per millisecond=272 ) properties seen :{}
Probabilistic random walk after 817896 steps, saw 122453 distinct states, run finished after 3001 ms. (steps per millisecond=272 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 296 rows 353 cols
[2023-03-09 16:47:12] [INFO ] Computed 59 place invariants in 8 ms
[2023-03-09 16:47:12] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 16:47:12] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-09 16:47:12] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 25 ms returned sat
[2023-03-09 16:47:14] [INFO ] After 1845ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-09 16:47:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 16:47:16] [INFO ] After 2012ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-09 16:47:16] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 0 ms to minimize.
[2023-03-09 16:47:17] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 1 ms to minimize.
[2023-03-09 16:47:17] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 0 ms to minimize.
[2023-03-09 16:47:17] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 426 ms
[2023-03-09 16:47:18] [INFO ] After 4406ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1388 ms.
[2023-03-09 16:47:20] [INFO ] After 7921ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 337 ms.
Support contains 133 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 12 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 353/353 places, 296/296 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2023-03-09 16:47:20] [INFO ] Invariant cache hit.
[2023-03-09 16:47:20] [INFO ] Implicit Places using invariants in 163 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 164 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 10 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 184 ms. Remains : 352/353 places, 296/296 transitions.
Incomplete random walk after 10000 steps, including 224 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 826741 steps, run timeout after 3001 ms. (steps per millisecond=275 ) properties seen :{}
Probabilistic random walk after 826741 steps, saw 123460 distinct states, run finished after 3001 ms. (steps per millisecond=275 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 296 rows 352 cols
[2023-03-09 16:47:24] [INFO ] Computed 58 place invariants in 7 ms
[2023-03-09 16:47:24] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 16:47:24] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-09 16:47:24] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 57 ms returned sat
[2023-03-09 16:47:26] [INFO ] After 1960ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-09 16:47:27] [INFO ] Deduced a trap composed of 11 places in 83 ms of which 0 ms to minimize.
[2023-03-09 16:47:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
[2023-03-09 16:47:28] [INFO ] After 3633ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1870 ms.
[2023-03-09 16:47:30] [INFO ] After 5764ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
FORMULA DES-PT-60a-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 312 ms.
Support contains 96 out of 352 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 11 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 352/352 places, 296/296 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 13 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2023-03-09 16:47:30] [INFO ] Invariant cache hit.
[2023-03-09 16:47:30] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-09 16:47:30] [INFO ] Invariant cache hit.
[2023-03-09 16:47:30] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 520 ms to find 0 implicit places.
[2023-03-09 16:47:30] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-09 16:47:30] [INFO ] Invariant cache hit.
[2023-03-09 16:47:31] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 694 ms. Remains : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Running SMT prover for 4 properties.
[2023-03-09 16:47:31] [INFO ] Invariant cache hit.
[2023-03-09 16:47:31] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 16:47:31] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-09 16:47:31] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 25 ms returned sat
[2023-03-09 16:47:32] [INFO ] After 1306ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 16:47:33] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 0 ms to minimize.
[2023-03-09 16:47:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2023-03-09 16:47:33] [INFO ] After 2457ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1620 ms.
[2023-03-09 16:47:35] [INFO ] After 4278ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-09 16:47:35] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 5 ms.
[2023-03-09 16:47:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 352 places, 296 transitions and 1425 arcs took 2 ms.
[2023-03-09 16:47:35] [INFO ] Flatten gal took : 58 ms
Total runtime 88209 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DES (PT), instance 60a
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: 352 places, 296 transitions, 1425 arcs.
Final Score: 7664.672
Took : 21 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1678380478375

--------------------
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 2080:
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="DES-PT-60a"
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 DES-PT-60a, 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 r107-tall-167814484300495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a 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 ;