About the Execution of ITS-Tools for HealthRecord-PT-12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1481.644 | 64474.00 | 174460.00 | 472.60 | F | normal |
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.r211-smll-167840355500203.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 HealthRecord-PT-12, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-smll-167840355500203
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 18:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 17:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 17:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 18:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 18:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 71K 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
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1678410395415
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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-12
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-10 01:06:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-10 01:06:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 01:06:38] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2023-03-10 01:06:38] [INFO ] Transformed 160 places.
[2023-03-10 01:06:38] [INFO ] Transformed 340 transitions.
[2023-03-10 01:06:38] [INFO ] Found NUPN structural information;
[2023-03-10 01:06:38] [INFO ] Parsed PT model containing 160 places and 340 transitions and 895 arcs in 206 ms.
Graph (trivial) has 274 edges and 160 vertex of which 8 / 160 are part of one of the 4 SCC in 6 ms
Free SCC test removed 4 places
Structural test allowed to assert that 31 places are NOT stable. Took 16 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
[2023-03-10 01:06:39] [INFO ] Flatten gal took : 226 ms
[2023-03-10 01:06:39] [INFO ] Flatten gal took : 102 ms
[2023-03-10 01:06:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4729332396620290290.gal : 68 ms
[2023-03-10 01:06:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality987555406422153780.prop : 9 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/ReachabilityCardinality4729332396620290290.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality987555406422153780.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 810 resets, run finished after 861 ms. (steps per millisecond=11 ) properties (out of 129) seen :72
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 57) seen :0
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 ...327
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :2
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) seen :0
Loading property file /tmp/ReachabilityCardinality987555406422153780.prop.
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) seen :1
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
SDD proceeding with computation,129 properties remain. new max is 4
SDD size :1 after 3
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
SDD proceeding with computation,129 properties remain. new max is 8
SDD size :3 after 4
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
SDD proceeding with computation,129 properties remain. new max is 16
SDD size :4 after 19
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
SDD proceeding with computation,129 properties remain. new max is 32
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
SDD size :19 after 487
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 54) seen :0
SDD proceeding with computation,129 properties remain. new max is 64
SDD size :487 after 4375
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 54) seen :0
Running SMT prover for 54 properties.
[2023-03-10 01:06:39] [INFO ] Flow matrix only has 292 transitions (discarded 16 similar events)
// Phase 1: matrix 292 rows 156 cols
[2023-03-10 01:06:39] [INFO ] Computed 18 place invariants in 32 ms
Invariant property smplace_142 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,113 properties remain. new max is 64
SDD size :4375 after 11665
SDD proceeding with computation,113 properties remain. new max is 128
SDD size :11665 after 13123
SDD proceeding with computation,113 properties remain. new max is 256
SDD size :13123 after 14581
SDD proceeding with computation,113 properties remain. new max is 512
SDD size :14581 after 17497
SDD proceeding with computation,113 properties remain. new max is 1024
SDD size :17497 after 21871
Invariant property smplace_140 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_55 does not hold.
Invariant property smplace_54 does not hold.
[2023-03-10 01:06:40] [INFO ] After 676ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:54
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
SDD proceeding with computation,104 properties remain. new max is 1024
SDD size :21871 after 48601
Invariant property smplace_133 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
SDD proceeding with computation,100 properties remain. new max is 1024
SDD size :48601 after 81649
[2023-03-10 01:06:40] [INFO ] [Nat]Absence check using 10 positive place invariants in 13 ms returned sat
[2023-03-10 01:06:40] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 13 ms returned sat
Invariant property smplace_145 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_69 does not hold.
Invariant property smplace_62 does not hold.
SDD proceeding with computation,93 properties remain. new max is 1024
SDD size :81649 after 114781
Invariant property smplace_152 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_149 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_63 does not hold.
SDD proceeding with computation,79 properties remain. new max is 1024
SDD size :114781 after 167515
Invariant property smplace_115 does not hold.
Invariant property smplace_90 does not hold.
SDD proceeding with computation,77 properties remain. new max is 1024
SDD size :167515 after 190369
Invariant property smplace_117 does not hold.
Invariant property smplace_91 does not hold.
SDD proceeding with computation,75 properties remain. new max is 1024
SDD size :190369 after 218737
Invariant property smplace_119 does not hold.
Invariant property smplace_92 does not hold.
[2023-03-10 01:06:41] [INFO ] After 747ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :54
[2023-03-10 01:06:41] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,73 properties remain. new max is 1024
SDD size :218737 after 247105
Invariant property smplace_139 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,55 properties remain. new max is 1024
SDD size :247105 after 518473
[2023-03-10 01:06:42] [INFO ] After 681ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :54
SDD proceeding with computation,55 properties remain. new max is 2048
SDD size :518473 after 574849
SDD proceeding with computation,55 properties remain. new max is 4096
SDD size :574849 after 792091
SDD proceeding with computation,55 properties remain. new max is 8192
SDD size :792091 after 1.09268e+06
[2023-03-10 01:06:43] [INFO ] Deduced a trap composed of 41 places in 130 ms of which 8 ms to minimize.
[2023-03-10 01:06:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 155 ms
SDD proceeding with computation,55 properties remain. new max is 16384
SDD size :1.09268e+06 after 1.6873e+06
[2023-03-10 01:06:43] [INFO ] Deduced a trap composed of 39 places in 103 ms of which 1 ms to minimize.
[2023-03-10 01:06:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2023-03-10 01:06:43] [INFO ] After 2161ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :54
Attempting to minimize the solution found.
Minimization took 629 ms.
[2023-03-10 01:06:44] [INFO ] After 4122ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :54
Fused 54 Parikh solutions to 48 different solutions.
Parikh walk visited 1 properties in 543 ms.
Support contains 40 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 308/308 transitions.
Graph (complete) has 678 edges and 156 vertex of which 147 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 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 0 with 9 rules applied. Total rules applied 10 place count 147 transition count 290
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 12 place count 146 transition count 289
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 12 place count 146 transition count 288
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 145 transition count 288
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 68 place count 91 transition count 180
Iterating global reduction 2 with 54 rules applied. Total rules applied 122 place count 91 transition count 180
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 127 place count 86 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 132 place count 86 transition count 170
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 141 place count 86 transition count 161
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 153 place count 80 transition count 190
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 156 place count 80 transition count 187
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 158 place count 80 transition count 185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 160 place count 78 transition count 185
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 161 place count 78 transition count 184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 162 place count 77 transition count 184
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 163 place count 77 transition count 184
Applied a total of 163 rules in 76 ms. Remains 77 /156 variables (removed 79) and now considering 184/308 (removed 124) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 77/156 places, 184/308 transitions.
SDD proceeding with computation,55 properties remain. new max is 32768
SDD size :1.6873e+06 after 4.91444e+06
Invariant property smplace_143 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,31 properties remain. new max is 32768
SDD size :4.91444e+06 after 2.33369e+07
SDD proceeding with computation,31 properties remain. new max is 65536
SDD size :2.33369e+07 after 3.02045e+07
Invariant property smplace_148 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_68 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,20 properties remain. new max is 65536
SDD size :3.02045e+07 after 9.42883e+07
Invariant property smplace_121 does not hold.
Invariant property smplace_93 does not hold.
SDD proceeding with computation,18 properties remain. new max is 65536
SDD size :9.42883e+07 after 2.12705e+08
Interrupted random walk after 751379 steps, including 135780 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen 3
Incomplete Best-First random walk after 100000 steps, including 2715 resets, run finished after 590 ms. (steps per millisecond=169 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100000 steps, including 2699 resets, run finished after 640 ms. (steps per millisecond=156 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100000 steps, including 2684 resets, run finished after 614 ms. (steps per millisecond=162 ) properties (out of 37) seen :0
Invariant property smplace_123 does not hold.
Invariant property smplace_94 does not hold.
SDD proceeding with computation,16 properties remain. new max is 65536
SDD size :2.12705e+08 after 2.57679e+08
Incomplete Best-First random walk after 100001 steps, including 2716 resets, run finished after 611 ms. (steps per millisecond=163 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100000 steps, including 2659 resets, run finished after 610 ms. (steps per millisecond=163 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2687 resets, run finished after 623 ms. (steps per millisecond=160 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2684 resets, run finished after 567 ms. (steps per millisecond=176 ) properties (out of 37) seen :4
Incomplete Best-First random walk after 100001 steps, including 2734 resets, run finished after 583 ms. (steps per millisecond=171 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2720 resets, run finished after 571 ms. (steps per millisecond=175 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2739 resets, run finished after 560 ms. (steps per millisecond=178 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2731 resets, run finished after 578 ms. (steps per millisecond=173 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2700 resets, run finished after 544 ms. (steps per millisecond=183 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2705 resets, run finished after 578 ms. (steps per millisecond=173 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2658 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2702 resets, run finished after 586 ms. (steps per millisecond=170 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2703 resets, run finished after 575 ms. (steps per millisecond=173 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 567 ms. (steps per millisecond=176 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2692 resets, run finished after 595 ms. (steps per millisecond=168 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2692 resets, run finished after 550 ms. (steps per millisecond=181 ) properties (out of 33) seen :0
Invariant property smplace_127 does not hold.
Invariant property smplace_95 does not hold.
SDD proceeding with computation,14 properties remain. new max is 65536
SDD size :2.57679e+08 after 3.0071e+08
Incomplete Best-First random walk after 100000 steps, including 2723 resets, run finished after 572 ms. (steps per millisecond=174 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2688 resets, run finished after 569 ms. (steps per millisecond=175 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2686 resets, run finished after 576 ms. (steps per millisecond=173 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2727 resets, run finished after 589 ms. (steps per millisecond=169 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2741 resets, run finished after 562 ms. (steps per millisecond=177 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2693 resets, run finished after 580 ms. (steps per millisecond=172 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2681 resets, run finished after 561 ms. (steps per millisecond=178 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2692 resets, run finished after 577 ms. (steps per millisecond=173 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2740 resets, run finished after 580 ms. (steps per millisecond=172 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2733 resets, run finished after 576 ms. (steps per millisecond=173 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2688 resets, run finished after 571 ms. (steps per millisecond=175 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2711 resets, run finished after 561 ms. (steps per millisecond=178 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2664 resets, run finished after 572 ms. (steps per millisecond=174 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2689 resets, run finished after 559 ms. (steps per millisecond=178 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2708 resets, run finished after 555 ms. (steps per millisecond=180 ) properties (out of 33) seen :0
Running SMT prover for 33 properties.
[2023-03-10 01:07:34] [INFO ] Flow matrix only has 164 transitions (discarded 20 similar events)
// Phase 1: matrix 164 rows 77 cols
[2023-03-10 01:07:34] [INFO ] Computed 9 place invariants in 17 ms
[2023-03-10 01:07:35] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:33
[2023-03-10 01:07:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 01:07:35] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-10 01:07:35] [INFO ] After 254ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :33
[2023-03-10 01:07:35] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-10 01:07:35] [INFO ] After 224ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :33
[2023-03-10 01:07:36] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 2 ms to minimize.
[2023-03-10 01:07:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-10 01:07:36] [INFO ] After 646ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :33
Attempting to minimize the solution found.
Minimization took 205 ms.
[2023-03-10 01:07:36] [INFO ] After 1315ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :33
Fused 33 Parikh solutions to 18 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 184/184 transitions.
Graph (complete) has 345 edges and 77 vertex of which 76 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output 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 0 with 3 rules applied. Total rules applied 4 place count 76 transition count 181
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 73 transition count 180
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 29 place count 52 transition count 138
Iterating global reduction 2 with 21 rules applied. Total rules applied 50 place count 52 transition count 138
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 50 transition count 134
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 50 transition count 134
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 49 transition count 131
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 49 transition count 131
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 48 transition count 129
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 48 transition count 129
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 64 place count 48 transition count 123
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 47 transition count 122
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 70 place count 45 transition count 136
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 45 transition count 135
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 44 transition count 135
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 89 place count 44 transition count 135
Invariant property smplace_131 does not hold.
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 105 place count 44 transition count 135
Applied a total of 105 rules in 54 ms. Remains 44 /77 variables (removed 33) and now considering 135/184 (removed 49) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 44/77 places, 135/184 transitions.
Invariant property smplace_96 does not hold.
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :3.0071e+08 after 3.44967e+08
Finished random walk after 266142 steps, including 18519 resets, run visited all 4 properties in 2060 ms. (steps per millisecond=129 )
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)
Able to resolve query StableMarking after proving 131 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 60338 ms.
BK_STOP 1678410459889
--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="HealthRecord-PT-12"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 HealthRecord-PT-12, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r211-smll-167840355500203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-12.tgz
mv HealthRecord-PT-12 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;