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.r229-tall-167856413700775.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 itstools
Input is MultiCrashLeafsetExtension-PT-S16C05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413700775
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 14K Feb 26 02:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 02:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 02:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 02:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 02:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 02:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.6M 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 MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679560133253

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C05
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-23 08:28:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 08:28:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 08:28:55] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2023-03-23 08:28:55] [INFO ] Transformed 4914 places.
[2023-03-23 08:28:55] [INFO ] Transformed 6913 transitions.
[2023-03-23 08:28:55] [INFO ] Parsed PT model containing 4914 places and 6913 transitions and 26710 arcs in 370 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 191 resets, run finished after 742 ms. (steps per millisecond=13 ) properties (out of 16) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 14) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 13) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-23 08:28:56] [INFO ] Flatten gal took : 752 ms
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 12) seen :0
[2023-03-23 08:28:57] [INFO ] Flatten gal took : 346 ms
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 12) seen :0
[2023-03-23 08:28:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16877112416908479393.gal : 102 ms
[2023-03-23 08:28:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6220907332040330968.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16877112416908479393.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6220907332040330968.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-23 08:28:57] [INFO ] Flow matrix only has 6641 transitions (discarded 272 similar events)
// Phase 1: matrix 6641 rows 4914 cols
[2023-03-23 08:28:58] [INFO ] Computed 535 place invariants in 322 ms
Loading property file /tmp/ReachabilityCardinality6220907332040330968.prop.
[2023-03-23 08:28:59] [INFO ] [Real]Absence check using 48 positive place invariants in 48 ms returned sat
[2023-03-23 08:29:00] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 265 ms returned sat
[2023-03-23 08:29:04] [INFO ] After 4540ms SMT Verify possible using state equation in real domain returned unsat :2 sat :1 real:9
[2023-03-23 08:29:04] [INFO ] State equation strengthened by 1906 read => feed constraints.
[2023-03-23 08:29:05] [INFO ] After 675ms SMT Verify possible using 1906 Read/Feed constraints in real domain returned unsat :2 sat :0 real:10
[2023-03-23 08:29:05] [INFO ] After 7287ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:10
[2023-03-23 08:29:06] [INFO ] [Nat]Absence check using 48 positive place invariants in 24 ms returned sat
[2023-03-23 08:29:06] [INFO ] [Nat]Absence check using 48 positive and 487 generalized place invariants in 213 ms returned sat
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :6 after 11
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :11 after 20
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :20 after 37
[2023-03-23 08:29:26] [INFO ] After 19262ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :9
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :37 after 60
[2023-03-23 08:29:30] [INFO ] After 3812ms SMT Verify possible using 1906 Read/Feed constraints in natural domain returned unsat :3 sat :8
[2023-03-23 08:29:30] [INFO ] After 3814ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :8
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 08:29:30] [INFO ] After 25069ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :8
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 29 ms.
Support contains 146 out of 4914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4914/4914 places, 6913/6913 transitions.
Graph (complete) has 15675 edges and 4914 vertex of which 4884 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.16 ms
Discarding 30 places :
Also discarding 0 output transitions
Drop transitions removed 1245 transitions
Trivial Post-agglo rules discarded 1245 transitions
Performed 1245 trivial Post agglomeration. Transition count delta: 1245
Iterating post reduction 0 with 1245 rules applied. Total rules applied 1246 place count 4884 transition count 5668
Reduce places removed 1245 places and 0 transitions.
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Iterating post reduction 1 with 1339 rules applied. Total rules applied 2585 place count 3639 transition count 5574
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 2 with 94 rules applied. Total rules applied 2679 place count 3545 transition count 5574
Performed 157 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 157 Pre rules applied. Total rules applied 2679 place count 3545 transition count 5417
Deduced a syphon composed of 157 places in 8 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 3 with 314 rules applied. Total rules applied 2993 place count 3388 transition count 5417
Discarding 1156 places :
Symmetric choice reduction at 3 with 1156 rule applications. Total rules 4149 place count 2232 transition count 4261
Iterating global reduction 3 with 1156 rules applied. Total rules applied 5305 place count 2232 transition count 4261
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :60 after 229
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :229 after 233
Discarding 190 places :
Symmetric choice reduction at 3 with 190 rule applications. Total rules 5495 place count 2042 transition count 3311
Iterating global reduction 3 with 190 rules applied. Total rules applied 5685 place count 2042 transition count 3311
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :233 after 241
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 5703 place count 2033 transition count 3302
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :241 after 253
Free-agglomeration rule (complex) applied 95 times.
Iterating global reduction 3 with 95 rules applied. Total rules applied 5798 place count 2033 transition count 3207
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 3 with 95 rules applied. Total rules applied 5893 place count 1938 transition count 3207
Partial Free-agglomeration rule applied 158 times.
Drop transitions removed 158 transitions
Iterating global reduction 4 with 158 rules applied. Total rules applied 6051 place count 1938 transition count 3207
Applied a total of 6051 rules in 1529 ms. Remains 1938 /4914 variables (removed 2976) and now considering 3207/6913 (removed 3706) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1531 ms. Remains : 1938/4914 places, 3207/6913 transitions.
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :253 after 273
Incomplete random walk after 10000 steps, including 269 resets, run finished after 347 ms. (steps per millisecond=28 ) properties (out of 9) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 8) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 7 properties.
[2023-03-23 08:29:33] [INFO ] Flow matrix only has 2840 transitions (discarded 367 similar events)
// Phase 1: matrix 2840 rows 1938 cols
[2023-03-23 08:29:33] [INFO ] Computed 505 place invariants in 80 ms
[2023-03-23 08:29:33] [INFO ] [Real]Absence check using 33 positive place invariants in 34 ms returned sat
[2023-03-23 08:29:33] [INFO ] [Real]Absence check using 33 positive and 472 generalized place invariants in 100 ms returned sat
[2023-03-23 08:29:35] [INFO ] After 2009ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-23 08:29:35] [INFO ] [Nat]Absence check using 33 positive place invariants in 32 ms returned sat
[2023-03-23 08:29:35] [INFO ] [Nat]Absence check using 33 positive and 472 generalized place invariants in 97 ms returned sat
[2023-03-23 08:29:39] [INFO ] After 3293ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-23 08:29:39] [INFO ] State equation strengthened by 1146 read => feed constraints.
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :273 after 377
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :377 after 563
[2023-03-23 08:29:46] [INFO ] After 6864ms SMT Verify possible using 1146 Read/Feed constraints in natural domain returned unsat :2 sat :5
[2023-03-23 08:29:48] [INFO ] Deduced a trap composed of 270 places in 1236 ms of which 58 ms to minimize.
[2023-03-23 08:29:49] [INFO ] Deduced a trap composed of 442 places in 1284 ms of which 2 ms to minimize.
[2023-03-23 08:29:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3013 ms
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :563 after 757
[2023-03-23 08:29:54] [INFO ] Deduced a trap composed of 229 places in 1449 ms of which 3 ms to minimize.
[2023-03-23 08:29:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2064 ms
[2023-03-23 08:29:56] [INFO ] Deduced a trap composed of 272 places in 1105 ms of which 3 ms to minimize.
[2023-03-23 08:29:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1283 ms
[2023-03-23 08:29:59] [INFO ] Deduced a trap composed of 227 places in 2044 ms of which 2 ms to minimize.
[2023-03-23 08:29:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2315 ms
[2023-03-23 08:29:59] [INFO ] After 20334ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :5
Attempting to minimize the solution found.
Minimization took 639 ms.
[2023-03-23 08:30:00] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 13 ms.
Support contains 64 out of 1938 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1938/1938 places, 3207/3207 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1938 transition count 3198
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 19 place count 1929 transition count 3197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 1928 transition count 3197
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 20 place count 1928 transition count 3190
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 34 place count 1921 transition count 3190
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 53 place count 1902 transition count 3131
Iterating global reduction 3 with 19 rules applied. Total rules applied 72 place count 1902 transition count 3131
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 72 place count 1902 transition count 3130
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 1901 transition count 3130
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 80 place count 1895 transition count 3100
Iterating global reduction 3 with 6 rules applied. Total rules applied 86 place count 1895 transition count 3100
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 94 place count 1891 transition count 3096
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 3 with 24 rules applied. Total rules applied 118 place count 1891 transition count 3072
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 142 place count 1867 transition count 3072
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 143 place count 1866 transition count 3071
Iterating global reduction 4 with 1 rules applied. Total rules applied 144 place count 1866 transition count 3071
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 145 place count 1865 transition count 3066
Iterating global reduction 4 with 1 rules applied. Total rules applied 146 place count 1865 transition count 3066
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 160 place count 1865 transition count 3066
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 168 place count 1857 transition count 3058
Iterating global reduction 4 with 8 rules applied. Total rules applied 176 place count 1857 transition count 3058
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 183 place count 1850 transition count 3023
Iterating global reduction 4 with 7 rules applied. Total rules applied 190 place count 1850 transition count 3023
Applied a total of 190 rules in 785 ms. Remains 1850 /1938 variables (removed 88) and now considering 3023/3207 (removed 184) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 787 ms. Remains : 1850/1938 places, 3023/3207 transitions.
Incomplete random walk after 10000 steps, including 272 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 60161 steps, run timeout after 3001 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 60161 steps, saw 27429 distinct states, run finished after 3003 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 08:30:04] [INFO ] Flow matrix only has 2633 transitions (discarded 390 similar events)
// Phase 1: matrix 2633 rows 1850 cols
[2023-03-23 08:30:04] [INFO ] Computed 505 place invariants in 64 ms
[2023-03-23 08:30:05] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2023-03-23 08:30:05] [INFO ] [Real]Absence check using 33 positive and 472 generalized place invariants in 96 ms returned sat
[2023-03-23 08:30:06] [INFO ] After 1522ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 08:30:06] [INFO ] [Nat]Absence check using 33 positive place invariants in 28 ms returned sat
[2023-03-23 08:30:06] [INFO ] [Nat]Absence check using 33 positive and 472 generalized place invariants in 101 ms returned sat
[2023-03-23 08:30:09] [INFO ] After 2188ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 08:30:09] [INFO ] State equation strengthened by 1050 read => feed constraints.
[2023-03-23 08:30:12] [INFO ] After 3581ms SMT Verify possible using 1050 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-23 08:30:18] [INFO ] Deduced a trap composed of 313 places in 1065 ms of which 1 ms to minimize.
[2023-03-23 08:30:20] [INFO ] Deduced a trap composed of 230 places in 1198 ms of which 2 ms to minimize.
[2023-03-23 08:30:22] [INFO ] Deduced a trap composed of 209 places in 1077 ms of which 2 ms to minimize.
[2023-03-23 08:30:23] [INFO ] Deduced a trap composed of 305 places in 1071 ms of which 2 ms to minimize.
[2023-03-23 08:30:25] [INFO ] Deduced a trap composed of 297 places in 1075 ms of which 1 ms to minimize.
[2023-03-23 08:30:26] [INFO ] Deduced a trap composed of 303 places in 1236 ms of which 2 ms to minimize.
[2023-03-23 08:30:27] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 9747 ms
[2023-03-23 08:30:29] [INFO ] Deduced a trap composed of 248 places in 1123 ms of which 2 ms to minimize.
[2023-03-23 08:30:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1337 ms
[2023-03-23 08:30:29] [INFO ] After 20198ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
SDD proceeding with computation,12 properties remain. new max is 131072
SDD size :757 after 2206
Minimization took 2023 ms.
[2023-03-23 08:30:31] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 5 ms.
Support contains 64 out of 1850 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1850/1850 places, 3023/3023 transitions.
Applied a total of 0 rules in 108 ms. Remains 1850 /1850 variables (removed 0) and now considering 3023/3023 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 1850/1850 places, 3023/3023 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1850/1850 places, 3023/3023 transitions.
Applied a total of 0 rules in 87 ms. Remains 1850 /1850 variables (removed 0) and now considering 3023/3023 (removed 0) transitions.
[2023-03-23 08:30:31] [INFO ] Flow matrix only has 2633 transitions (discarded 390 similar events)
[2023-03-23 08:30:31] [INFO ] Invariant cache hit.
[2023-03-23 08:30:33] [INFO ] Implicit Places using invariants in 2413 ms returned [4, 8, 11, 12, 14, 15, 16, 21, 27, 35, 47, 59, 73, 88, 103, 104, 105, 106, 107, 108, 120, 130, 138, 144, 148, 151, 165, 171, 174, 175, 177, 178, 179, 182, 186, 194, 202, 212, 224, 237, 250, 251, 252, 253, 254, 255, 265, 273, 279, 283, 285, 287, 301, 308, 311, 313, 315, 316, 319, 323, 327, 336, 344, 354, 365, 376, 377, 378, 379, 380, 381, 389, 396, 400, 402, 404, 406, 420, 426, 429, 430, 431, 432, 433, 434, 436, 438, 440, 444, 450, 458, 467, 476, 477, 478, 479, 480, 481, 487, 492, 494, 496, 498, 500, 513, 519, 522, 523, 524, 525, 527, 529, 531, 533, 536, 542, 548, 555, 562, 563, 564, 565, 566, 567, 571, 573, 575, 577, 579, 581, 595, 601, 604, 605, 606, 607, 608, 609, 611, 613, 615, 617, 619, 623, 628, 633, 634, 635, 637, 638, 640, 642, 644, 646, 648, 653, 666, 672, 675, 676, 677, 678, 679, 680, 682, 684, 686, 688, 690, 692, 695, 698, 699, 700, 701, 702, 703, 705, 707, 709, 711, 713, 716, 729, 735, 738, 739, 740, 741, 742, 743, 745, 747, 749, 751, 753, 756, 758, 761, 762, 763, 764, 765, 766, 768, 770, 772, 774, 776, 778, 791, 793, 796, 799, 800, 801, 802, 803, 804, 806, 808, 810, 812, 814, 816, 818, 821, 822, 823, 824, 825, 826, 828, 830, 832, 834, 836, 838, 857, 860, 861, 862, 863, 865, 867, 872, 874, 876, 878, 880, 882, 885, 887, 888, 889, 890, 892, 894, 896, 898, 900, 905, 918, 924, 927, 928, 929, 930, 931, 932, 934, 936, 938, 941, 943, 945, 947, 951, 952, 953, 954, 955, 956, 958, 960, 962, 964, 966, 968, 981, 987, 990, 992, 993, 994, 995, 997, 999, 1001, 1003, 1005, 1009, 1013, 1019, 1020, 1021, 1022, 1023, 1024, 1028, 1030, 1032, 1034, 1036, 1038, 1053, 1059, 1062, 1063, 1064, 1066, 1067, 1070, 1072, 1074, 1076, 1078, 1085, 1100, 1101, 1102, 1103, 1105, 1111, 1115, 1117, 1119, 1121, 1126, 1139, 1145, 1148, 1149, 1150, 1151, 1153, 1158, 1160, 1162, 1164, 1168, 1174, 1182, 1192, 1193, 1194, 1196, 1197, 1205, 1211, 1218, 1220, 1222, 1224, 1237, 1243, 1246, 1247, 1248, 1249, 1250, 1251, 1253, 1255, 1257, 1261, 1267, 1275, 1285, 1297, 1298, 1299, 1300, 1301, 1302, 1312, 1320, 1326, 1330, 1332, 1334, 1347, 1354, 1357, 1358, 1359, 1360, 1363, 1368, 1373, 1377, 1383, 1391, 1401, 1413, 1427, 1428, 1429, 1430, 1431, 1432, 1445, 1455, 1463, 1469, 1473, 1475, 1488, 1490, 1494, 1497, 1498, 1499, 1500, 1501, 1502, 1504, 1509, 1515, 1523, 1533, 1545, 1559, 1576, 1577, 1578, 1579, 1580, 1594, 1606, 1616, 1627, 1633, 1637, 1651]
Discarding 445 places :
Implicit Place search using SMT only with invariants took 2422 ms to find 445 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1405/1850 places, 3023/3023 transitions.
Discarding 145 places :
Symmetric choice reduction at 0 with 145 rule applications. Total rules 145 place count 1260 transition count 2878
Iterating global reduction 0 with 145 rules applied. Total rules applied 290 place count 1260 transition count 2878
Discarding 144 places :
Symmetric choice reduction at 0 with 144 rule applications. Total rules 434 place count 1116 transition count 2734
Iterating global reduction 0 with 144 rules applied. Total rules applied 578 place count 1116 transition count 2734
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 596 place count 1098 transition count 2644
Iterating global reduction 0 with 18 rules applied. Total rules applied 614 place count 1098 transition count 2644
Applied a total of 614 rules in 159 ms. Remains 1098 /1405 variables (removed 307) and now considering 2644/3023 (removed 379) transitions.
[2023-03-23 08:30:34] [INFO ] Flow matrix only has 2254 transitions (discarded 390 similar events)
// Phase 1: matrix 2254 rows 1098 cols
[2023-03-23 08:30:34] [INFO ] Computed 60 place invariants in 31 ms
[2023-03-23 08:30:34] [INFO ] Implicit Places using invariants in 803 ms returned []
[2023-03-23 08:30:34] [INFO ] Flow matrix only has 2254 transitions (discarded 390 similar events)
[2023-03-23 08:30:34] [INFO ] Invariant cache hit.
[2023-03-23 08:30:35] [INFO ] State equation strengthened by 978 read => feed constraints.
[2023-03-23 08:30:45] [INFO ] Implicit Places using invariants and state equation in 10501 ms returned []
Implicit Place search using SMT with State Equation took 11309 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1098/1850 places, 2644/3023 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13978 ms. Remains : 1098/1850 places, 2644/3023 transitions.
Incomplete random walk after 10000 steps, including 272 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 63552 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 63552 steps, saw 27517 distinct states, run finished after 3001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 08:30:48] [INFO ] Flow matrix only has 2254 transitions (discarded 390 similar events)
[2023-03-23 08:30:48] [INFO ] Invariant cache hit.
[2023-03-23 08:30:49] [INFO ] [Real]Absence check using 31 positive place invariants in 216 ms returned sat
[2023-03-23 08:30:49] [INFO ] [Real]Absence check using 31 positive and 29 generalized place invariants in 23 ms returned sat
[2023-03-23 08:31:00] [INFO ] After 11997ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 08:31:01] [INFO ] [Nat]Absence check using 31 positive place invariants in 15 ms returned sat
[2023-03-23 08:31:01] [INFO ] [Nat]Absence check using 31 positive and 29 generalized place invariants in 41 ms returned sat
[2023-03-23 08:31:03] [INFO ] After 2183ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 08:31:03] [INFO ] State equation strengthened by 978 read => feed constraints.
[2023-03-23 08:31:06] [INFO ] After 3191ms SMT Verify possible using 978 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-23 08:31:08] [INFO ] Deduced a trap composed of 161 places in 875 ms of which 6 ms to minimize.
SDD proceeding with computation,12 properties remain. new max is 262144
SDD size :2206 after 3562
[2023-03-23 08:31:09] [INFO ] Deduced a trap composed of 146 places in 872 ms of which 2 ms to minimize.
[2023-03-23 08:31:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2075 ms
[2023-03-23 08:31:11] [INFO ] Deduced a trap composed of 121 places in 907 ms of which 2 ms to minimize.
[2023-03-23 08:31:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1143 ms
[2023-03-23 08:31:13] [INFO ] Deduced a trap composed of 157 places in 911 ms of which 2 ms to minimize.
[2023-03-23 08:31:14] [INFO ] Deduced a trap composed of 145 places in 918 ms of which 2 ms to minimize.
[2023-03-23 08:31:15] [INFO ] Deduced a trap composed of 145 places in 921 ms of which 1 ms to minimize.
[2023-03-23 08:31:16] [INFO ] Deduced a trap composed of 128 places in 863 ms of which 1 ms to minimize.
[2023-03-23 08:31:17] [INFO ] Deduced a trap composed of 161 places in 887 ms of which 2 ms to minimize.
[2023-03-23 08:31:18] [INFO ] Deduced a trap composed of 140 places in 980 ms of which 2 ms to minimize.
[2023-03-23 08:31:19] [INFO ] Deduced a trap composed of 183 places in 909 ms of which 2 ms to minimize.
[2023-03-23 08:31:20] [INFO ] Deduced a trap composed of 136 places in 996 ms of which 2 ms to minimize.
[2023-03-23 08:31:21] [INFO ] Deduced a trap composed of 154 places in 943 ms of which 2 ms to minimize.
[2023-03-23 08:31:22] [INFO ] Deduced a trap composed of 131 places in 947 ms of which 2 ms to minimize.
[2023-03-23 08:31:38] [INFO ] Deduced a trap composed of 206 places in 13969 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 08:31:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 08:31:38] [INFO ] After 37588ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Parikh walk visited 0 properties in 23 ms.
Support contains 64 out of 1098 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1098/1098 places, 2644/2644 transitions.
Applied a total of 0 rules in 98 ms. Remains 1098 /1098 variables (removed 0) and now considering 2644/2644 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 1098/1098 places, 2644/2644 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1098/1098 places, 2644/2644 transitions.
Applied a total of 0 rules in 108 ms. Remains 1098 /1098 variables (removed 0) and now considering 2644/2644 (removed 0) transitions.
[2023-03-23 08:31:38] [INFO ] Flow matrix only has 2254 transitions (discarded 390 similar events)
[2023-03-23 08:31:38] [INFO ] Invariant cache hit.
[2023-03-23 08:31:45] [INFO ] Implicit Places using invariants in 6960 ms returned []
[2023-03-23 08:31:45] [INFO ] Flow matrix only has 2254 transitions (discarded 390 similar events)
[2023-03-23 08:31:45] [INFO ] Invariant cache hit.
[2023-03-23 08:31:46] [INFO ] State equation strengthened by 978 read => feed constraints.
[2023-03-23 08:32:17] [INFO ] Performed 894/1098 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-23 08:32:27] [INFO ] Implicit Places using invariants and state equation in 42252 ms returned []
Implicit Place search using SMT with State Equation took 49231 ms to find 0 implicit places.
[2023-03-23 08:32:28] [INFO ] Redundant transitions in 223 ms returned []
[2023-03-23 08:32:28] [INFO ] Flow matrix only has 2254 transitions (discarded 390 similar events)
[2023-03-23 08:32:28] [INFO ] Invariant cache hit.
[2023-03-23 08:32:30] [INFO ] Dead Transitions using invariants and state equation in 2336 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51931 ms. Remains : 1098/1098 places, 2644/2644 transitions.
Graph (trivial) has 822 edges and 1098 vertex of which 13 / 1098 are part of one of the 1 SCC in 12 ms
Free SCC test removed 12 places
Drop transitions removed 215 transitions
Ensure Unique test removed 383 transitions
Reduce isomorphic transitions removed 598 transitions.
Graph (complete) has 3259 edges and 1086 vertex of which 1073 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 0 output transitions
Ensure Unique test removed 15 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node6DetectsThatNode9CanReplaceNode8.Node9IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 52 rules applied. Total rules applied 54 place count 1057 transition count 1994
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 1 with 127 rules applied. Total rules applied 181 place count 1007 transition count 1917
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 2 with 99 rules applied. Total rules applied 280 place count 969 transition count 1856
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 3 with 67 rules applied. Total rules applied 347 place count 946 transition count 1812
Reduce places removed 21 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 4 with 53 rules applied. Total rules applied 400 place count 925 transition count 1780
Reduce places removed 11 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 5 with 32 rules applied. Total rules applied 432 place count 914 transition count 1759
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 5 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 6 with 25 rules applied. Total rules applied 457 place count 904 transition count 1744
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 13 rules applied. Total rules applied 470 place count 899 transition count 1736
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 7 rules applied. Total rules applied 477 place count 896 transition count 1732
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 9 with 4 rules applied. Total rules applied 481 place count 895 transition count 1729
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 484 place count 893 transition count 1728
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 24 Pre rules applied. Total rules applied 484 place count 893 transition count 1704
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 11 with 48 rules applied. Total rules applied 532 place count 869 transition count 1704
Discarding 183 places :
Symmetric choice reduction at 11 with 183 rule applications. Total rules 715 place count 686 transition count 1521
Iterating global reduction 11 with 183 rules applied. Total rules applied 898 place count 686 transition count 1521
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 11 with 69 rules applied. Total rules applied 967 place count 686 transition count 1452
Performed 388 Post agglomeration using F-continuation condition.Transition count delta: 388
Deduced a syphon composed of 388 places in 0 ms
Reduce places removed 388 places and 0 transitions.
Iterating global reduction 12 with 776 rules applied. Total rules applied 1743 place count 298 transition count 1064
Drop transitions removed 293 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 308 transitions.
Iterating post reduction 12 with 308 rules applied. Total rules applied 2051 place count 298 transition count 756
Discarding 30 places :
Symmetric choice reduction at 13 with 30 rule applications. Total rules 2081 place count 268 transition count 665
Iterating global reduction 13 with 30 rules applied. Total rules applied 2111 place count 268 transition count 665
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -74
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 13 with 20 rules applied. Total rules applied 2131 place count 258 transition count 739
Drop transitions removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 13 with 78 rules applied. Total rules applied 2209 place count 258 transition count 661
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 13 with 4 rules applied. Total rules applied 2213 place count 258 transition count 657
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 14 with 5 rules applied. Total rules applied 2218 place count 254 transition count 656
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2219 place count 253 transition count 656
Discarding 16 places :
Symmetric choice reduction at 16 with 16 rule applications. Total rules 2235 place count 237 transition count 600
Iterating global reduction 16 with 16 rules applied. Total rules applied 2251 place count 237 transition count 600
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 16 with 17 rules applied. Total rules applied 2268 place count 237 transition count 583
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 2270 place count 236 transition count 598
Free-agglomeration rule applied 2 times.
Iterating global reduction 17 with 2 rules applied. Total rules applied 2272 place count 236 transition count 596
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 2274 place count 234 transition count 596
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 18 with 13 rules applied. Total rules applied 2287 place count 234 transition count 583
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 14 rules applied. Total rules applied 2301 place count 221 transition count 582
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 2322 place count 221 transition count 582
Partial Post-agglomeration rule applied 61 times.
Drop transitions removed 61 transitions
Iterating global reduction 19 with 61 rules applied. Total rules applied 2383 place count 221 transition count 582
Discarding 2 places :
Symmetric choice reduction at 19 with 2 rule applications. Total rules 2385 place count 219 transition count 574
Iterating global reduction 19 with 2 rules applied. Total rules applied 2387 place count 219 transition count 574
Applied a total of 2387 rules in 1274 ms. Remains 219 /1098 variables (removed 879) and now considering 574/2644 (removed 2070) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 574 rows 219 cols
[2023-03-23 08:32:31] [INFO ] Computed 32 place invariants in 4 ms
[2023-03-23 08:32:31] [INFO ] [Real]Absence check using 4 positive place invariants in 17 ms returned sat
[2023-03-23 08:32:32] [INFO ] [Real]Absence check using 4 positive and 28 generalized place invariants in 26 ms returned sat
[2023-03-23 08:32:32] [INFO ] After 216ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:4
[2023-03-23 08:32:32] [INFO ] After 235ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:4
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-23 08:32:32] [INFO ] After 483ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:4
[2023-03-23 08:32:32] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-23 08:32:32] [INFO ] [Nat]Absence check using 4 positive and 28 generalized place invariants in 6 ms returned sat
[2023-03-23 08:32:32] [INFO ] After 413ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 08:32:33] [INFO ] Deduced a trap composed of 83 places in 195 ms of which 0 ms to minimize.
[2023-03-23 08:32:33] [INFO ] Deduced a trap composed of 85 places in 185 ms of which 0 ms to minimize.
[2023-03-23 08:32:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 463 ms
[2023-03-23 08:32:33] [INFO ] Deduced a trap composed of 85 places in 209 ms of which 1 ms to minimize.
[2023-03-23 08:32:38] [INFO ] Deduced a trap composed of 87 places in 5126 ms of which 27 ms to minimize.
[2023-03-23 08:32:39] [INFO ] Deduced a trap composed of 85 places in 162 ms of which 8 ms to minimize.
[2023-03-23 08:32:39] [INFO ] Deduced a trap composed of 87 places in 203 ms of which 5 ms to minimize.
[2023-03-23 08:32:39] [INFO ] Deduced a trap composed of 85 places in 211 ms of which 1 ms to minimize.
[2023-03-23 08:32:39] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 6080 ms
[2023-03-23 08:32:39] [INFO ] After 7243ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 265 ms.
[2023-03-23 08:32:39] [INFO ] After 7674ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-23 08:32:40] [INFO ] Flatten gal took : 49 ms
[2023-03-23 08:32:40] [INFO ] Flatten gal took : 36 ms
[2023-03-23 08:32:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7575267810990839256.gal : 19 ms
[2023-03-23 08:32:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6082132566974914814.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7575267810990839256.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6082132566974914814.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6082132566974914814.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 227
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :227 after 228
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :228 after 234
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :234 after 243
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :243 after 255
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :255 after 276
Invariant property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-05 does not hold.
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :276 after 291
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :291 after 1537
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1537 after 1600
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1600 after 1689
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1689 after 4814
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :4814 after 9435
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :9435 after 24378
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :24378 after 62107
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6.69148e+06,13.965,297376,2,78577,20,374954,10,0,1492,676177,0
Total reachable state count : 6691475

Verifying 5 reachability properties.
Invariant property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-05,1,13.9846,297376,2,220,20,374954,11,0,1494,676177,0
Invariant property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-08,385,14.1092,297376,2,358,20,374954,11,0,1518,676177,0
Reachability property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-09,20565,14.2821,297376,2,2735,20,374954,11,0,1548,676177,0
Reachability property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-12,2,14.2828,297376,2,221,20,374954,11,0,1550,676177,0
Reachability property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-13,4822,14.3098,297376,2,1292,20,374954,11,0,1580,676177,0
ITS tools runner thread asked to quit. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-23 08:32:55] [INFO ] Flatten gal took : 324 ms
[2023-03-23 08:32:55] [INFO ] Applying decomposition
[2023-03-23 08:32:55] [INFO ] Flatten gal took : 402 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10694866230099980377.txt' '-o' '/tmp/graph10694866230099980377.bin' '-w' '/tmp/graph10694866230099980377.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10694866230099980377.bin' '-l' '-1' '-v' '-w' '/tmp/graph10694866230099980377.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:32:58] [INFO ] Decomposing Gal with order
[2023-03-23 08:32:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 08:33:01] [INFO ] Removed a total of 4114 redundant transitions.
[2023-03-23 08:33:02] [INFO ] Flatten gal took : 2751 ms
[2023-03-23 08:33:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 455 labels/synchronizations in 272 ms.
[2023-03-23 08:33:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6982816835584680449.gal : 141 ms
[2023-03-23 08:33:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12759038890992998808.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6982816835584680449.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12759038890992998808.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality12759038890992998808.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1 after 153
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :153 after 172
SDD proceeding with computation,12 properties remain. new max is 524288
SDD size :3562 after 7664
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :172 after 540
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :540 after 570
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :570 after 585
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :585 after 589
SDD proceeding with computation,5 properties remain. new max is 524288
SDD size :589 after 922
SDD proceeding with computation,5 properties remain. new max is 1048576
SDD size :922 after 1012
Invariant property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-06 does not hold.
Invariant property MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-05 does not hold.
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 524288
SDD size :7664 after 30540
ITS-tools command line returned an error code 137
SDD proceeding with computation,5 properties remain. new max is 2097152
SDD size :1012 after 1204
Detected timeout of ITS tools.
[2023-03-23 09:03:05] [INFO ] Flatten gal took : 242 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1090120996318652645
[2023-03-23 09:03:05] [INFO ] Applying decomposition
[2023-03-23 09:03:05] [INFO ] Flatten gal took : 84 ms
[2023-03-23 09:03:05] [INFO ] Too many transitions (2644) to apply POR reductions. Disabling POR matrices.
[2023-03-23 09:03:08] [INFO ] Built C files in 2906ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1090120996318652645
Running compilation step : cd /tmp/ltsmin1090120996318652645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4722718979860863023.txt' '-o' '/tmp/graph4722718979860863023.bin' '-w' '/tmp/graph4722718979860863023.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4722718979860863023.bin' '-l' '-1' '-v' '-w' '/tmp/graph4722718979860863023.weights' '-q' '0' '-e' '0.001'
[2023-03-23 09:03:10] [INFO ] Decomposing Gal with order
[2023-03-23 09:03:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 09:03:10] [INFO ] Removed a total of 2566 redundant transitions.
[2023-03-23 09:03:10] [INFO ] Flatten gal took : 288 ms
[2023-03-23 09:03:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1829 labels/synchronizations in 92 ms.
[2023-03-23 09:03:10] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1391752091178144788.gal : 23 ms
[2023-03-23 09:03:10] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14640964649350080328.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability1391752091178144788.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability14640964649350080328.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability14640964649350080328.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :8 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 30
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :30 after 35
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :35 after 37
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :37 after 42
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :42 after 46
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :46 after 54
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :54 after 70
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :70 after 133
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :133 after 252
Compilation finished in 6690 ms.
Running link step : cd /tmp/ltsmin1090120996318652645;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin1090120996318652645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS16C05ReachabilityFireability08==true'
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :252 after 647
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :647 after 1704
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :1704 after 3032
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :3032 after 6316
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :6316 after 12120
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :12120 after 26679
LTSmin run took 881094 ms.
Found Violation
FORMULA MultiCrashLeafsetExtension-PT-S16C05-ReachabilityFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1090120996318652645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS16C05ReachabilityFireability09==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6842016 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15418088 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="MultiCrashLeafsetExtension-PT-S16C05"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C05, 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 r229-tall-167856413700775"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C05.tgz
mv MultiCrashLeafsetExtension-PT-S16C05 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 ;