Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975400526.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SimpleLoadBal-PT-15, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975400526
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 11K Feb 26 03:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 03:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 03:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 03:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 03:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 03:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-00
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-01
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-02
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-03
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-04
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-05
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-06
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-07
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-08
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-09
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-10
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-11
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-12
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-13
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-14
FORMULA_NAME SimpleLoadBal-PT-15-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679184051302

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-15
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 00:00:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 00:00:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 00:00:53] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2023-03-19 00:00:53] [INFO ] Transformed 149 places.
[2023-03-19 00:00:53] [INFO ] Transformed 1280 transitions.
[2023-03-19 00:00:53] [INFO ] Found NUPN structural information;
[2023-03-19 00:00:53] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_idle_11, P_client_idle_12, P_client_idle_13, P_client_idle_14, P_client_idle_15, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_waiting_11, P_client_waiting_12, P_client_waiting_13, P_client_waiting_14, P_client_waiting_15, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_request_11, P_client_request_12, P_client_request_13, P_client_request_14, P_client_request_15, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_client_ack_11, P_client_ack_12, P_client_ack_13, P_client_ack_14, P_client_ack_15, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_server_request_11_1, P_server_request_11_2, P_server_request_12_1, P_server_request_12_2, P_server_request_13_1, P_server_request_13_2, P_server_request_14_1, P_server_request_14_2, P_server_request_15_1, P_server_request_15_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_routing_1_11, P_lb_routing_1_12, P_lb_routing_1_13, P_lb_routing_1_14, P_lb_routing_1_15, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_1_11, P_lb_load_1_12, P_lb_load_1_13, P_lb_load_1_14, P_lb_load_1_15, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10, P_lb_load_2_11, P_lb_load_2_12, P_lb_load_2_13, P_lb_load_2_14, P_lb_load_2_15]
[2023-03-19 00:00:53] [INFO ] Parsed PT model containing 149 places and 1280 transitions and 8988 arcs in 216 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 00:00:54] [INFO ] Flatten gal took : 182 ms
[2023-03-19 00:00:54] [INFO ] Flatten gal took : 112 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=12 ) properties (out of 14) seen :7
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 7) seen :0
[2023-03-19 00:00:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8114419129897909059.gal : 189 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 7) seen :0
[2023-03-19 00:00:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2815892167160194889.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/ReachabilityCardinality8114419129897909059.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2815892167160194889.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :1
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK

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
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-19 00:00:54] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 149 cols
Loading property file /tmp/ReachabilityCardinality2815892167160194889.prop.
[2023-03-19 00:00:54] [INFO ] Computed 39 place invariants in 78 ms
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :8 after 37
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :37 after 41
Reachability property SimpleLoadBal-PT-15-ReachabilityCardinality-08 is true.
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :41 after 64
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :64 after 72
Invariant property SimpleLoadBal-PT-15-ReachabilityCardinality-03 does not hold.
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :72 after 304
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :304 after 385
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :385 after 910
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :910 after 2282
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :2282 after 3252
Reachability property SimpleLoadBal-PT-15-ReachabilityCardinality-10 is true.
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :3252 after 15213
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :15213 after 17403
[2023-03-19 00:00:55] [INFO ] After 344ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-19 00:00:55] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2023-03-19 00:00:55] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 17 ms returned sat
Reachability property SimpleLoadBal-PT-15-ReachabilityCardinality-04 is true.
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :17403 after 65558
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :65558 after 70260
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :70260 after 88848
[2023-03-19 00:00:56] [INFO ] After 903ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2023-03-19 00:00:56] [INFO ] State equation strengthened by 465 read => feed constraints.
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :88848 after 438474
[2023-03-19 00:00:57] [INFO ] After 981ms SMT Verify possible using 465 Read/Feed constraints in natural domain returned unsat :2 sat :4
[2023-03-19 00:00:58] [INFO ] Deduced a trap composed of 21 places in 586 ms of which 34 ms to minimize.
[2023-03-19 00:00:58] [INFO ] Deduced a trap composed of 21 places in 483 ms of which 0 ms to minimize.
[2023-03-19 00:00:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1232 ms
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :438474 after 1.41163e+06
[2023-03-19 00:00:59] [INFO ] Deduced a trap composed of 21 places in 284 ms of which 2 ms to minimize.
[2023-03-19 00:00:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 344 ms
[2023-03-19 00:00:59] [INFO ] After 2936ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 399 ms.
[2023-03-19 00:01:00] [INFO ] After 4553ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 39 ms.
Support contains 12 out of 149 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 149/149 places, 1280/1280 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 147 transition count 1278
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 15 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 40 place count 123 transition count 1266
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 62 place count 112 transition count 1255
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 0 with 13 rules applied. Total rules applied 75 place count 112 transition count 1242
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 88 place count 99 transition count 1242
Applied a total of 88 rules in 485 ms. Remains 99 /149 variables (removed 50) and now considering 1242/1280 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 486 ms. Remains : 99/149 places, 1242/1280 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
SDD proceeding with computation,10 properties remain. new max is 32768
SDD size :1.41163e+06 after 2.54258e+06
Interrupted probabilistic random walk after 160727 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 160727 steps, saw 120682 distinct states, run finished after 3005 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-19 00:01:04] [INFO ] Flow matrix only has 972 transitions (discarded 270 similar events)
// Phase 1: matrix 972 rows 99 cols
[2023-03-19 00:01:04] [INFO ] Invariants computation overflowed in 9 ms
[2023-03-19 00:01:04] [INFO ] After 373ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:01:05] [INFO ] After 428ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:01:05] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-19 00:01:05] [INFO ] After 360ms SMT Verify possible using 465 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:01:05] [INFO ] Deduced a trap composed of 19 places in 260 ms of which 1 ms to minimize.
[2023-03-19 00:01:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 316 ms
[2023-03-19 00:01:06] [INFO ] After 988ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 275 ms.
[2023-03-19 00:01:06] [INFO ] After 1785ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 31 ms.
Support contains 12 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 1242/1242 transitions.
Applied a total of 0 rules in 100 ms. Remains 99 /99 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 99/99 places, 1242/1242 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 1242/1242 transitions.
Applied a total of 0 rules in 95 ms. Remains 99 /99 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-19 00:01:06] [INFO ] Flow matrix only has 972 transitions (discarded 270 similar events)
// Phase 1: matrix 972 rows 99 cols
[2023-03-19 00:01:06] [INFO ] Invariants computation overflowed in 23 ms
[2023-03-19 00:01:07] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-19 00:01:07] [INFO ] Flow matrix only has 972 transitions (discarded 270 similar events)
// Phase 1: matrix 972 rows 99 cols
[2023-03-19 00:01:07] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:01:07] [INFO ] State equation strengthened by 465 read => feed constraints.
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :2.54258e+06 after 1.3846e+07
[2023-03-19 00:01:09] [INFO ] Implicit Places using invariants and state equation in 2235 ms returned [3, 5, 27, 28]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 2613 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 95/99 places, 1242/1242 transitions.
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 0 with 8 rules applied. Total rules applied 8 place count 91 transition count 1238
Applied a total of 8 rules in 82 ms. Remains 91 /95 variables (removed 4) and now considering 1238/1242 (removed 4) transitions.
[2023-03-19 00:01:09] [INFO ] Flow matrix only has 968 transitions (discarded 270 similar events)
// Phase 1: matrix 968 rows 91 cols
[2023-03-19 00:01:09] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-19 00:01:13] [INFO ] Implicit Places using invariants in 4087 ms returned []
[2023-03-19 00:01:13] [INFO ] Flow matrix only has 968 transitions (discarded 270 similar events)
// Phase 1: matrix 968 rows 91 cols
[2023-03-19 00:01:13] [INFO ] Invariants computation overflowed in 10 ms
[2023-03-19 00:01:14] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-19 00:01:16] [INFO ] Implicit Places using invariants and state equation in 3415 ms returned []
Implicit Place search using SMT with State Equation took 7530 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 91/99 places, 1238/1242 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 10322 ms. Remains : 91/99 places, 1238/1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=23 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 203694 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :{}
Probabilistic random walk after 203694 steps, saw 149276 distinct states, run finished after 3001 ms. (steps per millisecond=67 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-19 00:01:20] [INFO ] Flow matrix only has 968 transitions (discarded 270 similar events)
// Phase 1: matrix 968 rows 91 cols
[2023-03-19 00:01:20] [INFO ] Invariants computation overflowed in 34 ms
[2023-03-19 00:01:20] [INFO ] After 277ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:01:21] [INFO ] After 585ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:01:21] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-19 00:01:22] [INFO ] After 447ms SMT Verify possible using 465 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:01:22] [INFO ] Deduced a trap composed of 21 places in 268 ms of which 1 ms to minimize.
[2023-03-19 00:01:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 321 ms
[2023-03-19 00:01:22] [INFO ] After 1115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 303 ms.
[2023-03-19 00:01:23] [INFO ] After 2075ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 10 ms.
Support contains 12 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 1238/1238 transitions.
Applied a total of 0 rules in 63 ms. Remains 91 /91 variables (removed 0) and now considering 1238/1238 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 91/91 places, 1238/1238 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 1238/1238 transitions.
Applied a total of 0 rules in 76 ms. Remains 91 /91 variables (removed 0) and now considering 1238/1238 (removed 0) transitions.
[2023-03-19 00:01:23] [INFO ] Flow matrix only has 968 transitions (discarded 270 similar events)
// Phase 1: matrix 968 rows 91 cols
[2023-03-19 00:01:23] [INFO ] Invariants computation overflowed in 8 ms
[2023-03-19 00:01:23] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-19 00:01:23] [INFO ] Flow matrix only has 968 transitions (discarded 270 similar events)
// Phase 1: matrix 968 rows 91 cols
[2023-03-19 00:01:23] [INFO ] Invariants computation overflowed in 9 ms
[2023-03-19 00:01:23] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-19 00:01:25] [INFO ] Implicit Places using invariants and state equation in 2134 ms returned []
Implicit Place search using SMT with State Equation took 2412 ms to find 0 implicit places.
[2023-03-19 00:01:25] [INFO ] Redundant transitions in 86 ms returned []
[2023-03-19 00:01:25] [INFO ] Flow matrix only has 968 transitions (discarded 270 similar events)
// Phase 1: matrix 968 rows 91 cols
[2023-03-19 00:01:25] [INFO ] Invariants computation overflowed in 4 ms
[2023-03-19 00:01:26] [INFO ] Dead Transitions using invariants and state equation in 562 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3184 ms. Remains : 91/91 places, 1238/1238 transitions.
Ensure Unique test removed 270 transitions
Reduce isomorphic transitions removed 270 transitions.
Iterating post reduction 0 with 270 rules applied. Total rules applied 270 place count 91 transition count 968
Applied a total of 270 rules in 29 ms. Remains 91 /91 variables (removed 0) and now considering 968/1238 (removed 270) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 968 rows 91 cols
[2023-03-19 00:01:26] [INFO ] Invariants computation overflowed in 4 ms
[2023-03-19 00:01:26] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Reachability property SimpleLoadBal-PT-15-ReachabilityCardinality-11 is true.
[2023-03-19 00:01:28] [INFO ] After 1248ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:01:28] [INFO ] After 1548ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 277 ms.
[2023-03-19 00:01:28] [INFO ] After 2316ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:01:29] [INFO ] Flatten gal took : 204 ms
[2023-03-19 00:01:29] [INFO ] Flatten gal took : 165 ms
[2023-03-19 00:01:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1697310400824288462.gal : 25 ms
[2023-03-19 00:01:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14213813195949373212.prop : 68 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/ReachabilityCardinality1697310400824288462.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14213813195949373212.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
Loading property file /tmp/ReachabilityCardinality14213813195949373212.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :12 after 72
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :72 after 299
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :299 after 323
Reachability property SimpleLoadBal-PT-15-ReachabilityCardinality-15 is true.
Invariant property SimpleLoadBal-PT-15-ReachabilityCardinality-01 does not hold.
Invariant property SimpleLoadBal-PT-15-ReachabilityCardinality-00 does not hold.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :323 after 2.0496e+07
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.0496e+07 after 2.05123e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.05123e+07 after 2.05486e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.05486e+07 after 2.06902e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.06902e+07 after 2.09063e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.09063e+07 after 2.09605e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.09605e+07 after 2.19279e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.19279e+07 after 2.54803e+07
Detected timeout of ITS tools.
[2023-03-19 00:01:44] [INFO ] Flatten gal took : 150 ms
[2023-03-19 00:01:44] [INFO ] Applying decomposition
[2023-03-19 00:01:44] [INFO ] Flatten gal took : 96 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/graph7972508586667779371.txt' '-o' '/tmp/graph7972508586667779371.bin' '-w' '/tmp/graph7972508586667779371.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7972508586667779371.bin' '-l' '-1' '-v' '-w' '/tmp/graph7972508586667779371.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:01:45] [INFO ] Decomposing Gal with order
[2023-03-19 00:01:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:01:45] [INFO ] Removed a total of 3088 redundant transitions.
[2023-03-19 00:01:45] [INFO ] Flatten gal took : 359 ms
[2023-03-19 00:01:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 24 ms.
[2023-03-19 00:01:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11816340724046114533.gal : 22 ms
[2023-03-19 00:01:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality521947029331929081.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/ReachabilityCardinality11816340724046114533.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality521947029331929081.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 ...307
Loading property file /tmp/ReachabilityCardinality521947029331929081.prop.
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\_mod\_flat,5.6687e+08,0.557517,23056,1152,30,40230,305,1423,34249,42,592,0
Total reachable state count : 566870392

Verifying 1 reachability properties.
Invariant property SimpleLoadBal-PT-15-ReachabilityCardinality-12 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
SimpleLoadBal-PT-15-ReachabilityCardinality-12,2,0.575622,23320,44,14,40230,305,1429,34249,46,592,1239
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)
[2023-03-19 00:01:46] [INFO ] Flatten gal took : 111 ms
[2023-03-19 00:01:46] [INFO ] Applying decomposition
[2023-03-19 00:01:46] [INFO ] Flatten gal took : 121 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/graph17012967394573444503.txt' '-o' '/tmp/graph17012967394573444503.bin' '-w' '/tmp/graph17012967394573444503.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17012967394573444503.bin' '-l' '-1' '-v' '-w' '/tmp/graph17012967394573444503.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:01:47] [INFO ] Decomposing Gal with order
[2023-03-19 00:01:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:01:47] [INFO ] Removed a total of 3919 redundant transitions.
[2023-03-19 00:01:47] [INFO ] Flatten gal took : 283 ms
[2023-03-19 00:01:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 79 ms.
[2023-03-19 00:01:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1014201948319358691.gal : 21 ms
[2023-03-19 00:01:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5671991141578220194.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/ReachabilityCardinality1014201948319358691.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5671991141578220194.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 ...307
Loading property file /tmp/ReachabilityCardinality5671991141578220194.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 83968
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\_mod\_flat,1.37407e+12,1.92706,57044,1786,98,105929,309,1413,107323,112,717,0
Total reachable state count : 1374067403244

Verifying 4 reachability properties.
Invariant property SimpleLoadBal-PT-15-ReachabilityCardinality-00 is true.
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-15-ReachabilityCardinality-00,0,1.93812,57044,1,0,105929,309,1416,107323,117,717,2767
Invariant property SimpleLoadBal-PT-15-ReachabilityCardinality-01 is true.
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-15-ReachabilityCardinality-01,0,1.93851,57044,1,0,105929,309,1418,107323,117,717,2767
Invariant property SimpleLoadBal-PT-15-ReachabilityCardinality-12 is true.
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-15-ReachabilityCardinality-12,0,1.94302,57044,1,0,105929,309,1425,107323,119,717,5312
Reachability property SimpleLoadBal-PT-15-ReachabilityCardinality-15 does not hold.
FORMULA SimpleLoadBal-PT-15-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SimpleLoadBal-PT-15-ReachabilityCardinality-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-15-ReachabilityCardinality-15,0,1.94359,57044,1,0,105929,309,1425,107323,119,717,5312
All properties solved without resorting to model-checking.
Total runtime 56598 ms.

BK_STOP 1679184110463

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="SimpleLoadBal-PT-15"
export BK_EXAMINATION="ReachabilityCardinality"
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 SimpleLoadBal-PT-15, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905975400526"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-15.tgz
mv SimpleLoadBal-PT-15 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;