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.r425-tajo-167905978300514.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 ltsminxred
Input is SimpleLoadBal-PT-10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r425-tajo-167905978300514
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 8.8K Feb 26 03:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 03:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 03:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 03:49 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 4.6K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 03:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 03:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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 535K 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-10-CTLFireability-00
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-01
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-02
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-03
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-04
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-05
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-06
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-07
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-08
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-09
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-10
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-11
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-12
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-13
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-14
FORMULA_NAME SimpleLoadBal-PT-10-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679321448993

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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 14:10:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 14:10:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 14:10:50] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2023-03-20 14:10:50] [INFO ] Transformed 104 places.
[2023-03-20 14:10:50] [INFO ] Transformed 605 transitions.
[2023-03-20 14:10:50] [INFO ] Found NUPN structural information;
[2023-03-20 14:10:50] [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]
[2023-03-20 14:10:50] [INFO ] Parsed PT model containing 104 places and 605 transitions and 4148 arcs in 153 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 56 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 20 ms. Remains 104 /104 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2023-03-20 14:10:50] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 104 cols
[2023-03-20 14:10:50] [INFO ] Computed 29 place invariants in 21 ms
[2023-03-20 14:10:51] [INFO ] Implicit Places using invariants in 294 ms returned [10, 11, 12, 14, 15, 16, 17, 18, 19, 42, 43]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 330 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/104 places, 605/605 transitions.
Applied a total of 0 rules in 6 ms. Remains 93 /93 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 358 ms. Remains : 93/104 places, 605/605 transitions.
Support contains 56 out of 93 places after structural reductions.
[2023-03-20 14:10:51] [INFO ] Flatten gal took : 93 ms
[2023-03-20 14:10:51] [INFO ] Flatten gal took : 50 ms
[2023-03-20 14:10:51] [INFO ] Input system was already deterministic with 605 transitions.
Support contains 55 out of 93 places (down from 56) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 59) seen :22
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
[2023-03-20 14:10:52] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 93 cols
[2023-03-20 14:10:52] [INFO ] Computed 18 place invariants in 9 ms
[2023-03-20 14:10:52] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-20 14:10:52] [INFO ] [Real]Absence check using 14 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-20 14:10:53] [INFO ] After 328ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0 real:15
[2023-03-20 14:10:53] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned sat
[2023-03-20 14:10:53] [INFO ] [Nat]Absence check using 14 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-20 14:10:53] [INFO ] After 364ms SMT Verify possible using state equation in natural domain returned unsat :23 sat :7
[2023-03-20 14:10:53] [INFO ] State equation strengthened by 210 read => feed constraints.
[2023-03-20 14:10:53] [INFO ] After 358ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :23 sat :7
[2023-03-20 14:10:54] [INFO ] Deduced a trap composed of 15 places in 125 ms of which 6 ms to minimize.
[2023-03-20 14:10:54] [INFO ] Deduced a trap composed of 21 places in 136 ms of which 1 ms to minimize.
[2023-03-20 14:10:54] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 2 ms to minimize.
[2023-03-20 14:10:54] [INFO ] Deduced a trap composed of 14 places in 121 ms of which 3 ms to minimize.
[2023-03-20 14:10:54] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 622 ms
[2023-03-20 14:10:54] [INFO ] After 1347ms SMT Verify possible using trap constraints in natural domain returned unsat :24 sat :6
Attempting to minimize the solution found.
Minimization took 233 ms.
[2023-03-20 14:10:55] [INFO ] After 2076ms SMT Verify possible using all constraints in natural domain returned unsat :24 sat :6
Fused 30 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 117 ms.
Support contains 13 out of 93 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 93/93 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 93 transition count 596
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 18 place count 84 transition count 596
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 40 place count 73 transition count 585
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 43 place count 71 transition count 584
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 0 with 2 rules applied. Total rules applied 45 place count 70 transition count 583
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 53 place count 70 transition count 575
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 61 place count 62 transition count 575
Applied a total of 61 rules in 150 ms. Remains 62 /93 variables (removed 31) and now considering 575/605 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 62/93 places, 575/605 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=35 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) 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 :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-20 14:10:55] [INFO ] Flow matrix only has 445 transitions (discarded 130 similar events)
// Phase 1: matrix 445 rows 62 cols
[2023-03-20 14:10:55] [INFO ] Computed 17 place invariants in 10 ms
[2023-03-20 14:10:56] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-20 14:10:56] [INFO ] [Real]Absence check using 13 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-20 14:10:56] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 14:10:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 1 ms returned sat
[2023-03-20 14:10:56] [INFO ] [Nat]Absence check using 13 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-20 14:10:56] [INFO ] After 162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 14:10:56] [INFO ] State equation strengthened by 210 read => feed constraints.
[2023-03-20 14:10:56] [INFO ] After 115ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-20 14:10:56] [INFO ] After 225ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 106 ms.
[2023-03-20 14:10:56] [INFO ] After 570ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 2 ms.
Support contains 6 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 575/575 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 62 transition count 573
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 573
Applied a total of 4 rules in 67 ms. Remains 60 /62 variables (removed 2) and now considering 573/575 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 60/62 places, 573/575 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 341050 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 341050 steps, saw 165872 distinct states, run finished after 3004 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-20 14:11:00] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
// Phase 1: matrix 443 rows 60 cols
[2023-03-20 14:11:00] [INFO ] Computed 17 place invariants in 12 ms
[2023-03-20 14:11:00] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-20 14:11:00] [INFO ] [Real]Absence check using 13 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-20 14:11:00] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 14:11:00] [INFO ] [Nat]Absence check using 13 positive place invariants in 1 ms returned sat
[2023-03-20 14:11:00] [INFO ] [Nat]Absence check using 13 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-20 14:11:00] [INFO ] After 140ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 14:11:00] [INFO ] State equation strengthened by 210 read => feed constraints.
[2023-03-20 14:11:00] [INFO ] After 116ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-20 14:11:00] [INFO ] After 237ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 86 ms.
[2023-03-20 14:11:00] [INFO ] After 511ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 9 ms.
Support contains 6 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 573/573 transitions.
Applied a total of 0 rules in 22 ms. Remains 60 /60 variables (removed 0) and now considering 573/573 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 60/60 places, 573/573 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 573/573 transitions.
Applied a total of 0 rules in 27 ms. Remains 60 /60 variables (removed 0) and now considering 573/573 (removed 0) transitions.
[2023-03-20 14:11:00] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
[2023-03-20 14:11:00] [INFO ] Invariant cache hit.
[2023-03-20 14:11:00] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-20 14:11:00] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
[2023-03-20 14:11:00] [INFO ] Invariant cache hit.
[2023-03-20 14:11:01] [INFO ] State equation strengthened by 210 read => feed constraints.
[2023-03-20 14:11:01] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 685 ms to find 0 implicit places.
[2023-03-20 14:11:01] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-20 14:11:01] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
[2023-03-20 14:11:01] [INFO ] Invariant cache hit.
[2023-03-20 14:11:01] [INFO ] Dead Transitions using invariants and state equation in 330 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 REACHABILITY mode, iteration 1 : 60/60 places, 381/573 transitions.
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 377
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 56 transition count 373
Reduce places removed 0 places and 4 transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 1 places and 24 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 55 transition count 345
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 5 rules in 20 ms. Remains 55 /60 variables (removed 5) and now considering 345/381 (removed 36) transitions.
[2023-03-20 14:11:01] [INFO ] Flow matrix only has 267 transitions (discarded 78 similar events)
// Phase 1: matrix 267 rows 55 cols
[2023-03-20 14:11:01] [INFO ] Computed 20 place invariants in 6 ms
[2023-03-20 14:11:01] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-20 14:11:01] [INFO ] Flow matrix only has 267 transitions (discarded 78 similar events)
[2023-03-20 14:11:01] [INFO ] Invariant cache hit.
[2023-03-20 14:11:02] [INFO ] State equation strengthened by 122 read => feed constraints.
[2023-03-20 14:11:02] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 389 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 55/60 places, 345/573 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1506 ms. Remains : 55/60 places, 345/573 transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Successfully simplified 27 atomic propositions for a total of 16 simplifications.
FORMULA SimpleLoadBal-PT-10-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 14:11:02] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 55 ms
FORMULA SimpleLoadBal-PT-10-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 54 ms
[2023-03-20 14:11:02] [INFO ] Input system was already deterministic with 605 transitions.
Support contains 36 out of 93 places (down from 38) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 605/605 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 93 transition count 594
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 82 transition count 594
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 71 transition count 583
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 47 place count 69 transition count 582
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 49 place count 68 transition count 581
Applied a total of 49 rules in 48 ms. Remains 68 /93 variables (removed 25) and now considering 581/605 (removed 24) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 68/93 places, 581/605 transitions.
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 39 ms
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 36 ms
[2023-03-20 14:11:02] [INFO ] Input system was already deterministic with 581 transitions.
Finished random walk after 164 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=164 )
FORMULA SimpleLoadBal-PT-10-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 93/93 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 LTL mode , in 1 iterations and 2 ms. Remains : 93/93 places, 605/605 transitions.
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 26 ms
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 27 ms
[2023-03-20 14:11:02] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 605/605 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 93 transition count 594
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 82 transition count 594
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 42 place count 72 transition count 584
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 45 place count 70 transition count 583
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 0 with 2 rules applied. Total rules applied 47 place count 69 transition count 582
Applied a total of 47 rules in 33 ms. Remains 69 /93 variables (removed 24) and now considering 582/605 (removed 23) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 69/93 places, 582/605 transitions.
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 33 ms
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 28 ms
[2023-03-20 14:11:02] [INFO ] Input system was already deterministic with 582 transitions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 605/605 transitions.
Applied a total of 0 rules in 1 ms. Remains 93 /93 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 93/93 places, 605/605 transitions.
[2023-03-20 14:11:02] [INFO ] Flatten gal took : 22 ms
[2023-03-20 14:11:03] [INFO ] Flatten gal took : 25 ms
[2023-03-20 14:11:03] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 605/605 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 93 transition count 594
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 82 transition count 594
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 71 transition count 583
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 47 place count 69 transition count 582
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 0 with 2 rules applied. Total rules applied 49 place count 68 transition count 581
Applied a total of 49 rules in 31 ms. Remains 68 /93 variables (removed 25) and now considering 581/605 (removed 24) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 68/93 places, 581/605 transitions.
[2023-03-20 14:11:03] [INFO ] Flatten gal took : 25 ms
[2023-03-20 14:11:03] [INFO ] Flatten gal took : 25 ms
[2023-03-20 14:11:03] [INFO ] Input system was already deterministic with 581 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 900681 steps, run timeout after 3001 ms. (steps per millisecond=300 ) properties seen :{}
Probabilistic random walk after 900681 steps, saw 295216 distinct states, run finished after 3001 ms. (steps per millisecond=300 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-20 14:11:06] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
// Phase 1: matrix 451 rows 68 cols
[2023-03-20 14:11:06] [INFO ] Computed 17 place invariants in 10 ms
[2023-03-20 14:11:06] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-20 14:11:06] [INFO ] [Real]Absence check using 13 positive and 4 generalized place invariants in 7 ms returned sat
[2023-03-20 14:11:06] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 14:11:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 1 ms returned sat
[2023-03-20 14:11:06] [INFO ] [Nat]Absence check using 13 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-20 14:11:06] [INFO ] After 82ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 14:11:06] [INFO ] State equation strengthened by 210 read => feed constraints.
[2023-03-20 14:11:06] [INFO ] After 50ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 14:11:06] [INFO ] After 75ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-20 14:11:06] [INFO ] After 222ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 32 ms.
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 581/581 transitions.
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 68 transition count 572
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 18 place count 59 transition count 572
Applied a total of 18 rules in 41 ms. Remains 59 /68 variables (removed 9) and now considering 572/581 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 59/68 places, 572/581 transitions.
Finished random walk after 43325 steps, including 0 resets, run visited all 1 properties in 304 ms. (steps per millisecond=142 )
FORMULA SimpleLoadBal-PT-10-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 93 /93 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 93/93 places, 605/605 transitions.
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 23 ms
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 25 ms
[2023-03-20 14:11:07] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 605/605 transitions.
Applied a total of 0 rules in 1 ms. Remains 93 /93 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 93/93 places, 605/605 transitions.
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 21 ms
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 22 ms
[2023-03-20 14:11:07] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 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 LTL mode , in 1 iterations and 2 ms. Remains : 93/93 places, 605/605 transitions.
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 22 ms
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 23 ms
[2023-03-20 14:11:07] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 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 LTL mode , in 1 iterations and 2 ms. Remains : 93/93 places, 605/605 transitions.
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 20 ms
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 22 ms
[2023-03-20 14:11:07] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 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 LTL mode , in 1 iterations and 3 ms. Remains : 93/93 places, 605/605 transitions.
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 23 ms
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 23 ms
[2023-03-20 14:11:07] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 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 LTL mode , in 1 iterations and 3 ms. Remains : 93/93 places, 605/605 transitions.
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 20 ms
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 22 ms
[2023-03-20 14:11:07] [INFO ] Input system was already deterministic with 605 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 93/93 places, 605/605 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 93 transition count 594
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 82 transition count 594
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 71 transition count 583
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 47 place count 69 transition count 582
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 0 with 2 rules applied. Total rules applied 49 place count 68 transition count 581
Applied a total of 49 rules in 30 ms. Remains 68 /93 variables (removed 25) and now considering 581/605 (removed 24) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 68/93 places, 581/605 transitions.
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 24 ms
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 24 ms
[2023-03-20 14:11:07] [INFO ] Input system was already deterministic with 581 transitions.
Finished random walk after 392 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=98 )
FORMULA SimpleLoadBal-PT-10-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 21 ms
[2023-03-20 14:11:07] [INFO ] Flatten gal took : 20 ms
[2023-03-20 14:11:07] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-20 14:11:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 93 places, 605 transitions and 4126 arcs took 4 ms.
Total runtime 17245 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/542/ctl_0_ --ctl=/tmp/542/ctl_1_ --ctl=/tmp/542/ctl_2_ --ctl=/tmp/542/ctl_3_ --ctl=/tmp/542/ctl_4_ --ctl=/tmp/542/ctl_5_ --ctl=/tmp/542/ctl_6_ --ctl=/tmp/542/ctl_7_ --ctl=/tmp/542/ctl_8_ --mu-par --mu-opt
FORMULA SimpleLoadBal-PT-10-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SimpleLoadBal-PT-10-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SimpleLoadBal-PT-10-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SimpleLoadBal-PT-10-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SimpleLoadBal-PT-10-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SimpleLoadBal-PT-10-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SimpleLoadBal-PT-10-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SimpleLoadBal-PT-10-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SimpleLoadBal-PT-10-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679324872408

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name SimpleLoadBal-PT-10-CTLFireability-03
ctl formula formula --ctl=/tmp/542/ctl_0_
ctl formula name SimpleLoadBal-PT-10-CTLFireability-04
ctl formula formula --ctl=/tmp/542/ctl_1_
ctl formula name SimpleLoadBal-PT-10-CTLFireability-05
ctl formula formula --ctl=/tmp/542/ctl_2_
ctl formula name SimpleLoadBal-PT-10-CTLFireability-07
ctl formula formula --ctl=/tmp/542/ctl_3_
ctl formula name SimpleLoadBal-PT-10-CTLFireability-09
ctl formula formula --ctl=/tmp/542/ctl_4_
ctl formula name SimpleLoadBal-PT-10-CTLFireability-10
ctl formula formula --ctl=/tmp/542/ctl_5_
ctl formula name SimpleLoadBal-PT-10-CTLFireability-11
ctl formula formula --ctl=/tmp/542/ctl_6_
ctl formula name SimpleLoadBal-PT-10-CTLFireability-12
ctl formula formula --ctl=/tmp/542/ctl_7_
ctl formula name SimpleLoadBal-PT-10-CTLFireability-13
ctl formula formula --ctl=/tmp/542/ctl_8_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 93 places, 605 transitions and 4126 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 605->556 groups
pnml2lts-sym: Regrouping took 0.190 real 0.180 user 0.000 sys
pnml2lts-sym: state vector length is 93; there are 556 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 275504707 group checks and 0 next state calls
pnml2lts-sym: reachability took 2650.230 real 10588.360 user 1.600 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.300 real 1.190 user 0.000 sys
pnml2lts-sym: state space has 406034376 states, 903427 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/542/ctl_8_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/542/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/542/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/542/ctl_2_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/542/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/542/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/542/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/542/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/542/ctl_5_ holds for the initial state
pnml2lts-sym: group_next: 5003 nodes total
pnml2lts-sym: group_explored: 11464 nodes, 15387 short vectors total
pnml2lts-sym: max token count: 1

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="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is SimpleLoadBal-PT-10, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r425-tajo-167905978300514"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;