Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r240-smll-165303241300019.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is SimpleLoadBal-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241300019
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 8.4K Apr 29 14:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 14:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 29 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 9 09:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 09:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 09:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 535K May 10 09:34 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-10-LTLCardinality-00
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-01
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-02
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-03
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-04
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-05
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-06
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-07
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-08
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-09
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-10
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-11
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-12
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-13
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-14
FORMULA_NAME SimpleLoadBal-PT-10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653037302131

Running Version 202205111006
[2022-05-20 09:01:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 09:01:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 09:01:44] [INFO ] Load time of PNML (sax parser for PT used): 255 ms
[2022-05-20 09:01:44] [INFO ] Transformed 104 places.
[2022-05-20 09:01:44] [INFO ] Transformed 605 transitions.
[2022-05-20 09:01:44] [INFO ] Found NUPN structural information;
[2022-05-20 09:01:44] [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_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_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_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_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_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_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_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]
[2022-05-20 09:01:44] [INFO ] Parsed PT model containing 104 places and 605 transitions in 472 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA SimpleLoadBal-PT-10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 605/605 transitions.
Applied a total of 0 rules in 35 ms. Remains 104 /104 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 09:01:45] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 104 cols
[2022-05-20 09:01:45] [INFO ] Computed 29 place invariants in 30 ms
[2022-05-20 09:01:45] [INFO ] Implicit Places using invariants in 495 ms returned [11, 12, 13, 14, 15, 16, 17, 42, 43]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 546 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 95/104 places, 605/605 transitions.
Applied a total of 0 rules in 11 ms. Remains 95 /95 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 95/104 places, 605/605 transitions.
Support contains 23 out of 95 places after structural reductions.
[2022-05-20 09:01:46] [INFO ] Flatten gal took : 202 ms
[2022-05-20 09:01:46] [INFO ] Flatten gal took : 82 ms
[2022-05-20 09:01:46] [INFO ] Input system was already deterministic with 605 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 13) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-20 09:01:47] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 95 cols
[2022-05-20 09:01:47] [INFO ] Computed 20 place invariants in 12 ms
[2022-05-20 09:01:47] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-20 09:01:47] [INFO ] [Real]Absence check using 16 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-20 09:01:47] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-20 09:01:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-05-20 09:01:47] [INFO ] [Nat]Absence check using 16 positive and 4 generalized place invariants in 5 ms returned sat
[2022-05-20 09:01:47] [INFO ] After 211ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2022-05-20 09:01:47] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 09:01:47] [INFO ] After 179ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2022-05-20 09:01:48] [INFO ] Deduced a trap composed of 17 places in 228 ms of which 8 ms to minimize.
[2022-05-20 09:01:48] [INFO ] Deduced a trap composed of 14 places in 214 ms of which 2 ms to minimize.
[2022-05-20 09:01:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 543 ms
[2022-05-20 09:01:48] [INFO ] After 767ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2022-05-20 09:01:48] [INFO ] After 1157ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 95/95 places, 605/605 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 95 transition count 596
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 86 transition count 596
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 77 transition count 587
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 45 place count 71 transition count 584
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 51 place count 68 transition count 581
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 0 with 10 rules applied. Total rules applied 61 place count 68 transition count 571
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 71 place count 58 transition count 571
Applied a total of 71 rules in 174 ms. Remains 58 /95 variables (removed 37) and now considering 571/605 (removed 34) transitions.
Finished structural reductions, in 1 iterations. Remains : 58/95 places, 571/605 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 826433 steps, run timeout after 3001 ms. (steps per millisecond=275 ) properties seen :{}
Probabilistic random walk after 826433 steps, saw 206024 distinct states, run finished after 3003 ms. (steps per millisecond=275 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-20 09:01:51] [INFO ] Flow matrix only has 441 transitions (discarded 130 similar events)
// Phase 1: matrix 441 rows 58 cols
[2022-05-20 09:01:51] [INFO ] Computed 17 place invariants in 12 ms
[2022-05-20 09:01:51] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2022-05-20 09:01:51] [INFO ] [Real]Absence check using 13 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-20 09:01:52] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 09:01:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-20 09:01:52] [INFO ] [Nat]Absence check using 13 positive and 4 generalized place invariants in 4 ms returned sat
[2022-05-20 09:01:52] [INFO ] After 144ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 09:01:52] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 09:01:52] [INFO ] After 73ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 09:01:52] [INFO ] Deduced a trap composed of 14 places in 133 ms of which 2 ms to minimize.
[2022-05-20 09:01:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 167 ms
[2022-05-20 09:01:52] [INFO ] After 265ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2022-05-20 09:01:52] [INFO ] After 495ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 58 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 58/58 places, 571/571 transitions.
Applied a total of 0 rules in 47 ms. Remains 58 /58 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 58/58 places, 571/571 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 58/58 places, 571/571 transitions.
Applied a total of 0 rules in 39 ms. Remains 58 /58 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2022-05-20 09:01:52] [INFO ] Flow matrix only has 441 transitions (discarded 130 similar events)
// Phase 1: matrix 441 rows 58 cols
[2022-05-20 09:01:52] [INFO ] Computed 17 place invariants in 5 ms
[2022-05-20 09:01:52] [INFO ] Implicit Places using invariants in 240 ms returned []
[2022-05-20 09:01:52] [INFO ] Flow matrix only has 441 transitions (discarded 130 similar events)
// Phase 1: matrix 441 rows 58 cols
[2022-05-20 09:01:52] [INFO ] Computed 17 place invariants in 11 ms
[2022-05-20 09:01:53] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 09:01:53] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 906 ms to find 0 implicit places.
[2022-05-20 09:01:53] [INFO ] Redundant transitions in 45 ms returned []
[2022-05-20 09:01:53] [INFO ] Flow matrix only has 441 transitions (discarded 130 similar events)
// Phase 1: matrix 441 rows 58 cols
[2022-05-20 09:01:53] [INFO ] Computed 17 place invariants in 5 ms
[2022-05-20 09:01:54] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 192 transitions.
Found 192 dead transitions using SMT.
Drop transitions removed 192 transitions
Dead transitions reduction (with SMT) removed 192 transitions
Starting structural reductions in SAFETY mode, iteration 1 : 58/58 places, 379/571 transitions.
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 56 transition count 375
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 54 transition count 371
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 52 transition count 367
Reduce places removed 1 places and 24 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 7 place count 51 transition count 343
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 7 rules in 25 ms. Remains 51 /58 variables (removed 7) and now considering 343/379 (removed 36) transitions.
[2022-05-20 09:01:54] [INFO ] Flow matrix only has 265 transitions (discarded 78 similar events)
// Phase 1: matrix 265 rows 51 cols
[2022-05-20 09:01:54] [INFO ] Computed 18 place invariants in 2 ms
[2022-05-20 09:01:54] [INFO ] Implicit Places using invariants in 146 ms returned []
[2022-05-20 09:01:54] [INFO ] Flow matrix only has 265 transitions (discarded 78 similar events)
// Phase 1: matrix 265 rows 51 cols
[2022-05-20 09:01:54] [INFO ] Computed 18 place invariants in 3 ms
[2022-05-20 09:01:54] [INFO ] State equation strengthened by 122 read => feed constraints.
[2022-05-20 09:01:54] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 51/58 places, 343/571 transitions.
Finished structural reductions, in 2 iterations. Remains : 51/58 places, 343/571 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
FORMULA SimpleLoadBal-PT-10-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(((p1 U p2)||!p0))))'
Support contains 5 out of 95 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 95/95 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 95 /95 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 09:01:54] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 95 cols
[2022-05-20 09:01:54] [INFO ] Computed 20 place invariants in 4 ms
[2022-05-20 09:01:55] [INFO ] Implicit Places using invariants in 210 ms returned [10, 12]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 212 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/95 places, 605/605 transitions.
Applied a total of 0 rules in 4 ms. Remains 93 /93 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 93/95 places, 605/605 transitions.
Stuttering acceptance computed with spot in 388 ms :[(NOT p2), (AND p0 (NOT p2)), true, (AND (NOT p2) p0), (AND p0 (NOT p2))]
Running random walk in product with property : SimpleLoadBal-PT-10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}]], initial=1, aps=[p2:(OR (EQ s10 0) (EQ s87 1)), p1:(OR (EQ s73 0) (EQ s83 1)), p0:(EQ s40 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 419 ms.
Product exploration explored 100000 steps with 50000 reset in 349 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Property proved to be true thanks to knowledge :(X (NOT (AND p0 (NOT p2))))
Knowledge based reduction with 7 factoid took 229 ms. Reduced automaton from 5 states, 8 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA SimpleLoadBal-PT-10-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SimpleLoadBal-PT-10-LTLCardinality-01 finished in 1690 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(G(p0)))))'
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 95/95 places, 605/605 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 95 transition count 596
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 86 transition count 596
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 77 transition count 587
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 45 place count 71 transition count 584
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 51 place count 68 transition count 581
Applied a total of 51 rules in 59 ms. Remains 68 /95 variables (removed 27) and now considering 581/605 (removed 24) transitions.
[2022-05-20 09:01:56] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
// Phase 1: matrix 451 rows 68 cols
[2022-05-20 09:01:56] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-20 09:01:56] [INFO ] Implicit Places using invariants in 305 ms returned []
[2022-05-20 09:01:56] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
// Phase 1: matrix 451 rows 68 cols
[2022-05-20 09:01:56] [INFO ] Computed 17 place invariants in 6 ms
[2022-05-20 09:01:56] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 09:01:57] [INFO ] Implicit Places using invariants and state equation in 925 ms returned []
Implicit Place search using SMT with State Equation took 1235 ms to find 0 implicit places.
[2022-05-20 09:01:57] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-20 09:01:57] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
// Phase 1: matrix 451 rows 68 cols
[2022-05-20 09:01:57] [INFO ] Computed 17 place invariants in 11 ms
[2022-05-20 09:01:58] [INFO ] Dead Transitions using invariants and state equation in 606 ms found 192 transitions.
Found 192 dead transitions using SMT.
Drop transitions removed 192 transitions
Dead transitions reduction (with SMT) removed 192 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 68/95 places, 389/605 transitions.
Reduce places removed 2 places and 4 transitions.
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 64 transition count 381
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 377
Reduce places removed 2 places and 24 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 60 transition count 353
Applied a total of 6 rules in 22 ms. Remains 60 /68 variables (removed 8) and now considering 353/389 (removed 36) transitions.
[2022-05-20 09:01:58] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2022-05-20 09:01:58] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-20 09:01:58] [INFO ] Implicit Places using invariants in 163 ms returned []
[2022-05-20 09:01:58] [INFO ] Flow matrix only has 275 transitions (discarded 78 similar events)
// Phase 1: matrix 275 rows 60 cols
[2022-05-20 09:01:58] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-20 09:01:58] [INFO ] State equation strengthened by 122 read => feed constraints.
[2022-05-20 09:01:58] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 60/95 places, 353/605 transitions.
Finished structural reductions, in 2 iterations. Remains : 60/95 places, 353/605 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s16 0) (EQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 434 ms.
Stack based approach found an accepted trace after 282 steps with 0 reset with depth 283 and stack size 278 in 2 ms.
FORMULA SimpleLoadBal-PT-10-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-10-LTLCardinality-07 finished in 2956 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 95/95 places, 605/605 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 95 transition count 598
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 88 transition count 598
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 30 place count 80 transition count 590
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 39 place count 74 transition count 587
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 45 place count 71 transition count 584
Applied a total of 45 rules in 42 ms. Remains 71 /95 variables (removed 24) and now considering 584/605 (removed 21) transitions.
[2022-05-20 09:01:59] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
// Phase 1: matrix 454 rows 71 cols
[2022-05-20 09:01:59] [INFO ] Computed 17 place invariants in 6 ms
[2022-05-20 09:01:59] [INFO ] Implicit Places using invariants in 403 ms returned []
[2022-05-20 09:01:59] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
// Phase 1: matrix 454 rows 71 cols
[2022-05-20 09:01:59] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-20 09:02:00] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 09:02:00] [INFO ] Implicit Places using invariants and state equation in 968 ms returned []
Implicit Place search using SMT with State Equation took 1375 ms to find 0 implicit places.
[2022-05-20 09:02:00] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-20 09:02:00] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
// Phase 1: matrix 454 rows 71 cols
[2022-05-20 09:02:00] [INFO ] Computed 17 place invariants in 6 ms
[2022-05-20 09:02:01] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 192 transitions.
Found 192 dead transitions using SMT.
Drop transitions removed 192 transitions
Dead transitions reduction (with SMT) removed 192 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 71/95 places, 392/605 transitions.
Reduce places removed 2 places and 4 transitions.
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 384
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 65 transition count 380
Reduce places removed 2 places and 24 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 63 transition count 356
Applied a total of 6 rules in 20 ms. Remains 63 /71 variables (removed 8) and now considering 356/392 (removed 36) transitions.
[2022-05-20 09:02:01] [INFO ] Flow matrix only has 278 transitions (discarded 78 similar events)
// Phase 1: matrix 278 rows 63 cols
[2022-05-20 09:02:01] [INFO ] Computed 17 place invariants in 2 ms
[2022-05-20 09:02:01] [INFO ] Implicit Places using invariants in 163 ms returned []
[2022-05-20 09:02:01] [INFO ] Flow matrix only has 278 transitions (discarded 78 similar events)
// Phase 1: matrix 278 rows 63 cols
[2022-05-20 09:02:01] [INFO ] Computed 17 place invariants in 3 ms
[2022-05-20 09:02:01] [INFO ] State equation strengthened by 122 read => feed constraints.
[2022-05-20 09:02:01] [INFO ] Implicit Places using invariants and state equation in 380 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 63/95 places, 356/605 transitions.
Finished structural reductions, in 2 iterations. Remains : 63/95 places, 356/605 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s6 0) (NEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 414 ms.
Stack based approach found an accepted trace after 118 steps with 0 reset with depth 119 and stack size 119 in 1 ms.
FORMULA SimpleLoadBal-PT-10-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-10-LTLCardinality-08 finished in 3086 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 95/95 places, 605/605 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 95 transition count 596
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 86 transition count 596
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 34 place count 78 transition count 588
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 74 transition count 586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 44 place count 72 transition count 584
Applied a total of 44 rules in 48 ms. Remains 72 /95 variables (removed 23) and now considering 584/605 (removed 21) transitions.
[2022-05-20 09:02:02] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
// Phase 1: matrix 454 rows 72 cols
[2022-05-20 09:02:02] [INFO ] Computed 18 place invariants in 6 ms
[2022-05-20 09:02:02] [INFO ] Implicit Places using invariants in 321 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 325 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/95 places, 584/605 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 583
Applied a total of 2 rules in 28 ms. Remains 70 /71 variables (removed 1) and now considering 583/584 (removed 1) transitions.
[2022-05-20 09:02:02] [INFO ] Flow matrix only has 453 transitions (discarded 130 similar events)
// Phase 1: matrix 453 rows 70 cols
[2022-05-20 09:02:02] [INFO ] Computed 17 place invariants in 6 ms
[2022-05-20 09:02:03] [INFO ] Implicit Places using invariants in 324 ms returned []
[2022-05-20 09:02:03] [INFO ] Flow matrix only has 453 transitions (discarded 130 similar events)
// Phase 1: matrix 453 rows 70 cols
[2022-05-20 09:02:03] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-20 09:02:03] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 09:02:03] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 985 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 70/95 places, 583/605 transitions.
Finished structural reductions, in 2 iterations. Remains : 70/95 places, 583/605 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 22594 reset in 332 ms.
Stack based approach found an accepted trace after 1387 steps with 303 reset with depth 5 and stack size 5 in 10 ms.
FORMULA SimpleLoadBal-PT-10-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-10-LTLCardinality-09 finished in 1796 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 95 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 95/95 places, 605/605 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 95 transition count 596
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 86 transition count 596
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 77 transition count 587
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 73 transition count 585
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 71 transition count 583
Applied a total of 46 rules in 41 ms. Remains 71 /95 variables (removed 24) and now considering 583/605 (removed 22) transitions.
[2022-05-20 09:02:04] [INFO ] Flow matrix only has 453 transitions (discarded 130 similar events)
// Phase 1: matrix 453 rows 71 cols
[2022-05-20 09:02:04] [INFO ] Computed 18 place invariants in 3 ms
[2022-05-20 09:02:04] [INFO ] Implicit Places using invariants in 211 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 213 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/95 places, 583/605 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 69 transition count 582
Applied a total of 2 rules in 22 ms. Remains 69 /70 variables (removed 1) and now considering 582/583 (removed 1) transitions.
[2022-05-20 09:02:04] [INFO ] Flow matrix only has 452 transitions (discarded 130 similar events)
// Phase 1: matrix 452 rows 69 cols
[2022-05-20 09:02:04] [INFO ] Computed 17 place invariants in 9 ms
[2022-05-20 09:02:04] [INFO ] Implicit Places using invariants in 292 ms returned []
[2022-05-20 09:02:04] [INFO ] Flow matrix only has 452 transitions (discarded 130 similar events)
// Phase 1: matrix 452 rows 69 cols
[2022-05-20 09:02:04] [INFO ] Computed 17 place invariants in 3 ms
[2022-05-20 09:02:05] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 09:02:05] [INFO ] Implicit Places using invariants and state equation in 935 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 69/95 places, 582/605 transitions.
Finished structural reductions, in 2 iterations. Remains : 69/95 places, 582/605 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s9 0) (EQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 741 ms.
Stack based approach found an accepted trace after 157 steps with 0 reset with depth 158 and stack size 158 in 1 ms.
FORMULA SimpleLoadBal-PT-10-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-10-LTLCardinality-11 finished in 2320 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&p1)))'
Support contains 3 out of 95 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 95/95 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 95 /95 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 09:02:06] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 95 cols
[2022-05-20 09:02:06] [INFO ] Computed 20 place invariants in 3 ms
[2022-05-20 09:02:06] [INFO ] Implicit Places using invariants in 222 ms returned [11, 12]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 224 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/95 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 93 /93 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 93/95 places, 605/605 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, (OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SimpleLoadBal-PT-10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 2}]], initial=1, aps=[p0:(AND (EQ s10 0) (EQ s74 1)), p1:(EQ s70 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SimpleLoadBal-PT-10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-10-LTLCardinality-13 finished in 395 ms.
All properties solved by simple procedures.
Total runtime 22497 ms.

BK_STOP 1653037327079

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-10"
export BK_EXAMINATION="LTLCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-smll-165303241300019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-10.tgz
mv SimpleLoadBal-PT-10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;