Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r201-csrt-155286434000306.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is SimpleLoadBal-PT-05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-csrt-155286434000306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 4.9K Feb 12 18:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 12 18:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 9 02:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 25K Feb 9 02:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 106 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 344 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.0K Feb 5 01:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 5 01:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 4 20:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 4 20:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Feb 1 20:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 1 20:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 153K Mar 10 17:31 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-05-ReachabilityFireability-00
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-01
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-02
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-03
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-04
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-05
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-06
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-07
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-08
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-09
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-10
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-11
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-12
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-13
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-14
FORMULA_NAME SimpleLoadBal-PT-05-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553803056324

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityFireability.prop.
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-00 with value :((((P_server_request_3_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_3>=1))&&(P_lb_load_2_5>=1))
Read [invariant] property : SimpleLoadBal-PT-05-ReachabilityFireability-01 with value :((!(((P_lb_routing_1_1>=1)&&(P_lb_load_1_1>=1))&&(P_lb_load_2_2>=1)))||((!(((((P_server_request_2_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_2>=1))&&(P_lb_load_2_0>=1))||(((P_server_notification_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_2_2>=1))))&&(P_client_idle_3>=1)))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-02 with value :(((P_lb_routing_1_2>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_3>=1))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-03 with value :((((((P_lb_routing_1_5>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_3>=1))&&((((P_lb_routing_1_1>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_2>=1))||(P_client_idle_4>=1)))||(!((((P_server_notification_1>=1)&&(P_lb_idle_1>=1))&&(P_lb_load_1_1>=1))||(((P_lb_routing_1_1>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_2>=1)))))&&((((P_lb_routing_1_2>=1)&&(P_lb_load_1_5>=1))&&(P_lb_load_2_4>=1))&&((!(((P_lb_routing_1_5>=1)&&(P_lb_load_1_0>=1))&&(P_lb_load_2_0>=1)))&&(!(((P_server_notification_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_4>=1))))))
Read [invariant] property : SimpleLoadBal-PT-05-ReachabilityFireability-04 with value :(!(((P_lb_routing_1_3>=1)&&(P_lb_load_1_3>=1))&&(P_lb_load_2_4>=1)))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-05 with value :((((P_lb_balancing_1>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_2>=1))||((((P_lb_routing_1_2>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_3>=1))&&(!((((P_lb_routing_1_3>=1)&&(P_lb_load_1_0>=1))&&(P_lb_load_2_1>=1))&&(((P_lb_routing_1_1>=1)&&(P_lb_load_1_1>=1))&&(P_lb_load_2_1>=1))))))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-06 with value :(((((P_server_request_1_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_4>=1))&&(P_lb_load_2_2>=1))&&(((!(((P_lb_routing_1_3>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_2>=1)))&&(!(((P_server_notification_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_2_1>=1))))||((P_server_idle_1>=1)&&(P_server_request_4_1>=1))))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-07 with value :(((((((P_lb_routing_1_5>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_5>=1))||((((P_server_request_4_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_4>=1))&&(P_lb_load_2_2>=1)))&&((((P_lb_routing_1_5>=1)&&(P_lb_load_1_0>=1))&&(P_lb_load_2_0>=1))||(((P_lb_routing_1_1>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_3>=1))))||(((((P_server_notification_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_2_1>=1))||((((P_server_request_3_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_3>=1))&&(P_lb_load_2_1>=1)))||((((P_lb_routing_1_1>=1)&&(P_lb_load_1_2>=1))&&(P_lb_load_2_1>=1))||(((P_lb_routing_1_3>=1)&&(P_lb_load_1_3>=1))&&(P_lb_load_2_2>=1)))))&&(((P_lb_routing_1_5>=1)&&(P_lb_load_1_1>=1))&&(P_lb_load_2_2>=1)))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-08 with value :((((P_server_request_1_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_2>=1))&&(P_lb_load_2_0>=1))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-09 with value :((((P_server_request_4_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_0>=1))&&(P_lb_load_2_2>=1))
Read [invariant] property : SimpleLoadBal-PT-05-ReachabilityFireability-10 with value :(((!((((P_server_request_4_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_3>=1))&&(P_lb_load_2_5>=1)))||(((((P_server_notification_2>=1)&&(P_lb_idle_1>=1))&&(P_lb_load_2_1>=1))||(((P_lb_balancing_1>=1)&&(P_lb_load_1_1>=1))&&(P_lb_load_2_0>=1)))||((((P_lb_routing_1_5>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_3>=1))||((P_server_idle_1>=1)&&(P_server_request_3_1>=1)))))||((((P_client_idle_1>=1)||((((P_server_request_4_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_2>=1))&&(P_lb_load_2_4>=1)))||(((((P_server_request_5_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_2>=1))&&(P_lb_load_2_4>=1))&&((((P_server_request_1_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_0>=1))&&(P_lb_load_2_2>=1))))||(!(((P_lb_routing_1_4>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_5>=1)))))
Read [invariant] property : SimpleLoadBal-PT-05-ReachabilityFireability-11 with value :(((((((P_lb_routing_1_5>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_3>=1))||(((P_lb_routing_1_5>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_5>=1)))||(P_client_idle_5>=1))&&(!(((((P_server_request_1_1>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_2>=1))&&(P_lb_load_2_0>=1))||(((P_lb_routing_1_1>=1)&&(P_lb_load_1_1>=1))&&(P_lb_load_2_2>=1)))))||(!(((P_server_notification_1>=1)&&(P_lb_idle_1>=1))&&(P_lb_load_1_5>=1))))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-12 with value :(((P_lb_routing_1_2>=1)&&(P_lb_load_1_3>=1))&&(P_lb_load_2_3>=1))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-13 with value :((((P_lb_routing_1_2>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_4>=1))&&(!(((P_server_notification_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_2_5>=1))))
Read [reachable] property : SimpleLoadBal-PT-05-ReachabilityFireability-14 with value :(!((!(((P_lb_routing_1_3>=1)&&(P_lb_load_1_3>=1))&&(P_lb_load_2_3>=1)))||((((P_lb_routing_1_3>=1)&&(P_lb_load_1_3>=1))&&(P_lb_load_2_4>=1))||((((P_lb_balancing_1>=1)&&(P_lb_load_1_3>=1))&&(P_lb_load_2_2>=1))||(((P_lb_routing_1_4>=1)&&(P_lb_load_1_1>=1))&&(P_lb_load_2_1>=1))))))
Read [invariant] property : SimpleLoadBal-PT-05-ReachabilityFireability-15 with value :((!(((P_lb_balancing_1>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_4>=1)))||(!((((P_server_notification_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_2_4>=1))||(((((P_server_request_5_2>=1)&&(P_lb_balancing_1>=1))&&(P_lb_load_1_1>=1))&&(P_lb_load_2_3>=1))&&(((P_lb_routing_1_3>=1)&&(P_lb_load_1_4>=1))&&(P_lb_load_2_3>=1))))))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 140
// Phase 1: matrix 140 rows 59 cols
invariant :P_server_idle_2 + P_server_waiting_2 + P_server_processed_2 = 1
invariant :P_client_idle_3 + P_client_waiting_3 = 1
invariant :-1'P_client_waiting_3 + P_client_request_3 + P_client_ack_3 + P_server_request_3_1 + P_server_request_3_2 + P_lb_routing_1_3 = 0
invariant :P_client_idle_2 + P_client_waiting_2 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_4 + P_client_request_1 + P_client_request_4 + P_client_ack_1 + P_client_ack_4 + -1'P_server_waiting_2 + -1'P_server_processed_2 + P_server_notification_ack_2 + P_server_request_1_1 + -1'P_server_request_2_2 + -1'P_server_request_3_2 + P_server_request_4_1 + -1'P_server_request_5_2 + P_lb_routing_1_1 + P_lb_routing_1_4 + -2'P_lb_load_2_0 + -1'P_lb_load_2_1 + P_lb_load_2_3 + 2'P_lb_load_2_4 + 3'P_lb_load_2_5 = -2
invariant :P_client_waiting_1 + P_client_waiting_2 + P_client_waiting_3 + P_client_waiting_4 + P_client_waiting_5 + -1'P_client_request_1 + -1'P_client_request_2 + -1'P_client_request_3 + -1'P_client_request_4 + -1'P_client_request_5 + -1'P_client_ack_1 + -1'P_client_ack_2 + -1'P_client_ack_3 + -1'P_client_ack_4 + -1'P_client_ack_5 + P_server_waiting_1 + P_server_waiting_2 + P_server_processed_1 + P_server_processed_2 + -1'P_server_notification_ack_1 + -1'P_server_notification_ack_2 + -1'P_lb_routing_1_1 + -1'P_lb_routing_1_2 + -1'P_lb_routing_1_3 + -1'P_lb_routing_1_4 + -1'P_lb_routing_1_5 + 3'P_lb_load_1_0 + 2'P_lb_load_1_1 + P_lb_load_1_2 + -1'P_lb_load_1_4 + -2'P_lb_load_1_5 + 2'P_lb_load_2_0 + P_lb_load_2_1 + -1'P_lb_load_2_3 + -2'P_lb_load_2_4 + -3'P_lb_load_2_5 = 5
invariant :-1'P_server_waiting_2 + P_server_notification_2 + P_server_notification_ack_2 = 0
invariant :P_server_idle_1 + P_server_waiting_1 + P_server_processed_1 = 1
invariant :P_client_idle_1 + P_client_waiting_1 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_2 + -1'P_client_waiting_3 + -1'P_client_waiting_4 + -1'P_client_waiting_5 + P_client_request_1 + P_client_request_2 + P_client_request_3 + P_client_request_4 + P_client_request_5 + P_client_ack_1 + P_client_ack_2 + P_client_ack_3 + P_client_ack_4 + P_client_ack_5 + -1'P_server_waiting_1 + -1'P_server_waiting_2 + -1'P_server_processed_1 + -1'P_server_processed_2 + P_server_notification_ack_1 + P_server_notification_ack_2 + 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 + -2'P_lb_load_1_0 + -1'P_lb_load_1_1 + P_lb_load_1_3 + 2'P_lb_load_1_4 + 3'P_lb_load_1_5 + -2'P_lb_load_2_0 + -1'P_lb_load_2_1 + P_lb_load_2_3 + 2'P_lb_load_2_4 + 3'P_lb_load_2_5 = -4
invariant :-1'P_client_waiting_5 + P_client_request_5 + P_client_ack_5 + P_server_request_5_1 + P_server_request_5_2 + P_lb_routing_1_5 = 0
invariant :P_client_waiting_4 + -1'P_client_request_4 + -1'P_client_ack_4 + P_server_waiting_2 + P_server_processed_2 + -1'P_server_notification_ack_2 + P_server_request_1_2 + P_server_request_2_2 + P_server_request_3_2 + -1'P_server_request_4_1 + P_server_request_5_2 + -1'P_lb_routing_1_4 + 2'P_lb_load_2_0 + P_lb_load_2_1 + -1'P_lb_load_2_3 + -2'P_lb_load_2_4 + -3'P_lb_load_2_5 = 2
invariant :-1'P_client_waiting_2 + P_client_request_2 + P_client_ack_2 + P_server_request_2_1 + P_server_request_2_2 + P_lb_routing_1_2 = 0
invariant :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_balancing_1 = 1
invariant :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 = 1
invariant :P_client_idle_4 + P_client_waiting_4 = 1
invariant :-1'P_server_waiting_1 + P_server_notification_1 + P_server_notification_ack_1 = 0
invariant :-1'P_client_waiting_4 + P_client_request_4 + P_client_ack_4 + P_server_request_4_1 + P_server_request_4_2 + P_lb_routing_1_4 = 0
invariant :P_client_idle_5 + P_client_waiting_5 = 1
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 140
// Phase 1: matrix 140 rows 59 cols
invariant :P_server_idle_2 + P_server_waiting_2 + P_server_processed_2 = 1
invariant :P_client_idle_3 + P_client_waiting_3 = 1
invariant :-1'P_client_waiting_3 + P_client_request_3 + P_client_ack_3 + P_server_request_3_1 + P_server_request_3_2 + P_lb_routing_1_3 = 0
invariant :P_client_idle_2 + P_client_waiting_2 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_4 + P_client_request_1 + P_client_request_4 + P_client_ack_1 + P_client_ack_4 + -1'P_server_waiting_2 + -1'P_server_processed_2 + P_server_notification_ack_2 + P_server_request_1_1 + -1'P_server_request_2_2 + -1'P_server_request_3_2 + P_server_request_4_1 + -1'P_server_request_5_2 + P_lb_routing_1_1 + P_lb_routing_1_4 + -2'P_lb_load_2_0 + -1'P_lb_load_2_1 + P_lb_load_2_3 + 2'P_lb_load_2_4 + 3'P_lb_load_2_5 = -2
invariant :P_client_waiting_1 + P_client_waiting_2 + P_client_waiting_3 + P_client_waiting_4 + P_client_waiting_5 + -1'P_client_request_1 + -1'P_client_request_2 + -1'P_client_request_3 + -1'P_client_request_4 + -1'P_client_request_5 + -1'P_client_ack_1 + -1'P_client_ack_2 + -1'P_client_ack_3 + -1'P_client_ack_4 + -1'P_client_ack_5 + P_server_waiting_1 + P_server_waiting_2 + P_server_processed_1 + P_server_processed_2 + -1'P_server_notification_ack_1 + -1'P_server_notification_ack_2 + -1'P_lb_routing_1_1 + -1'P_lb_routing_1_2 + -1'P_lb_routing_1_3 + -1'P_lb_routing_1_4 + -1'P_lb_routing_1_5 + 3'P_lb_load_1_0 + 2'P_lb_load_1_1 + P_lb_load_1_2 + -1'P_lb_load_1_4 + -2'P_lb_load_1_5 + 2'P_lb_load_2_0 + P_lb_load_2_1 + -1'P_lb_load_2_3 + -2'P_lb_load_2_4 + -3'P_lb_load_2_5 = 5
invariant :-1'P_server_waiting_2 + P_server_notification_2 + P_server_notification_ack_2 = 0
invariant :P_server_idle_1 + P_server_waiting_1 + P_server_processed_1 = 1
invariant :P_client_idle_1 + P_client_waiting_1 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_2 + -1'P_client_waiting_3 + -1'P_client_waiting_4 + -1'P_client_waiting_5 + P_client_request_1 + P_client_request_2 + P_client_request_3 + P_client_request_4 + P_client_request_5 + P_client_ack_1 + P_client_ack_2 + P_client_ack_3 + P_client_ack_4 + P_client_ack_5 + -1'P_server_waiting_1 + -1'P_server_waiting_2 + -1'P_server_processed_1 + -1'P_server_processed_2 + P_server_notification_ack_1 + P_server_notification_ack_2 + 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 + -2'P_lb_load_1_0 + -1'P_lb_load_1_1 + P_lb_load_1_3 + 2'P_lb_load_1_4 + 3'P_lb_load_1_5 + -2'P_lb_load_2_0 + -1'P_lb_load_2_1 + P_lb_load_2_3 + 2'P_lb_load_2_4 + 3'P_lb_load_2_5 = -4
invariant :-1'P_client_waiting_5 + P_client_request_5 + P_client_ack_5 + P_server_request_5_1 + P_server_request_5_2 + P_lb_routing_1_5 = 0
invariant :P_client_waiting_4 + -1'P_client_request_4 + -1'P_client_ack_4 + P_server_waiting_2 + P_server_processed_2 + -1'P_server_notification_ack_2 + P_server_request_1_2 + P_server_request_2_2 + P_server_request_3_2 + -1'P_server_request_4_1 + P_server_request_5_2 + -1'P_lb_routing_1_4 + 2'P_lb_load_2_0 + P_lb_load_2_1 + -1'P_lb_load_2_3 + -2'P_lb_load_2_4 + -3'P_lb_load_2_5 = 2
invariant :-1'P_client_waiting_2 + P_client_request_2 + P_client_ack_2 + P_server_request_2_1 + P_server_request_2_2 + P_lb_routing_1_2 = 0
invariant :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_balancing_1 = 1
invariant :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 = 1
invariant :P_client_idle_4 + P_client_waiting_4 = 1
invariant :-1'P_server_waiting_1 + P_server_notification_1 + P_server_notification_ack_1 = 0
invariant :-1'P_client_waiting_4 + P_client_request_4 + P_client_ack_4 + P_server_request_4_1 + P_server_request_4_2 + P_lb_routing_1_4 = 0
invariant :P_client_idle_5 + P_client_waiting_5 = 1
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-00 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-03 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-04 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri,116176,1.27033,34008,2,9794,5,139853,6,0,419,109358,0
Total reachable state count : 116176

Verifying 16 reachability properties.
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-00 does not hold.
No reachable states exhibit your property : SimpleLoadBal-PT-05-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-00,0,1.27157,34280,1,0,5,139853,7,0,422,109358,0
Invariant property SimpleLoadBal-PT-05-ReachabilityFireability-01 does not hold.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-01,692,1.27981,34440,2,1251,6,139853,8,0,437,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-02 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-02,6,1.2803,34440,2,90,7,139853,9,0,441,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-03 does not hold.
No reachable states exhibit your property : SimpleLoadBal-PT-05-ReachabilityFireability-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-03,0,1.28206,34440,1,0,7,139853,10,0,470,109358,0
Invariant property SimpleLoadBal-PT-05-ReachabilityFireability-04 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-04,0,1.28242,34440,1,0,7,139853,11,0,472,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-05 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-05,3456,1.28926,34440,2,2593,8,139853,12,0,490,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-06 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-06,120,1.29477,34440,2,509,9,139853,13,0,505,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-07 does not hold.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SimpleLoadBal-PT-05-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-07,0,1.3084,34440,1,0,9,139853,14,0,537,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-08 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-08,162,1.30899,34440,2,115,10,139853,15,0,538,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-09 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-09,648,1.31159,34440,2,591,11,139853,16,0,542,109358,0
Invariant property SimpleLoadBal-PT-05-ReachabilityFireability-10 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-10,0,1.31437,34440,1,0,11,139853,17,0,565,109358,0
Invariant property SimpleLoadBal-PT-05-ReachabilityFireability-11 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-11,0,1.31574,34440,1,0,11,139853,18,0,575,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-12 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-12,24,1.31689,34440,2,175,12,139853,19,0,577,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-13 does not hold.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SimpleLoadBal-PT-05-ReachabilityFireability-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-13,0,1.31743,34440,1,0,12,139853,20,0,581,109358,0
Reachability property SimpleLoadBal-PT-05-ReachabilityFireability-14 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-14,12,1.31866,34440,2,150,13,139853,21,0,595,109358,0
Invariant property SimpleLoadBal-PT-05-ReachabilityFireability-15 is true.
FORMULA SimpleLoadBal-PT-05-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-05-ReachabilityFireability-15,0,1.32241,34440,1,0,13,139853,22,0,604,109358,0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553803061436

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 28, 2019 7:57:38 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 28, 2019 7:57:38 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 28, 2019 7:57:38 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 63 ms
Mar 28, 2019 7:57:38 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 59 places.
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 180 transitions.
Mar 28, 2019 7:57:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 27 ms
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 77 ms
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 103 ms
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 111 ms
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 180 transitions.
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 59 places.
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 180 transitions.
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 180 transitions.
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 180 transitions.
Mar 28, 2019 7:57:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 10 ms
Mar 28, 2019 7:57:39 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 19 place invariants in 48 ms
Mar 28, 2019 7:57:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 510 ms.
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-00(UNSAT) depth K=0 took 27 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-01(UNSAT) depth K=0 took 2 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-02(UNSAT) depth K=0 took 28 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 180 transitions.
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-03(UNSAT) depth K=0 took 6 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-04(UNSAT) depth K=0 took 12 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-05(UNSAT) depth K=0 took 12 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-06(UNSAT) depth K=0 took 1 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-08(UNSAT) depth K=0 took 8 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-09(UNSAT) depth K=0 took 1 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-10(UNSAT) depth K=0 took 16 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-11(UNSAT) depth K=0 took 11 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-12(UNSAT) depth K=0 took 1 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-13(UNSAT) depth K=0 took 6 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-14(UNSAT) depth K=0 took 2 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-15(UNSAT) depth K=0 took 3 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-00(UNSAT) depth K=1 took 7 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-01(UNSAT) depth K=1 took 2 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-02(UNSAT) depth K=1 took 33 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 19 place invariants in 21 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-03(UNSAT) depth K=1 took 21 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-04(UNSAT) depth K=1 took 9 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-05(UNSAT) depth K=1 took 12 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-06(UNSAT) depth K=1 took 11 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-07(UNSAT) depth K=1 took 12 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-08(UNSAT) depth K=1 took 12 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-09(UNSAT) depth K=1 took 12 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-10(UNSAT) depth K=1 took 3 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-11(UNSAT) depth K=1 took 3 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-12(UNSAT) depth K=1 took 5 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-13(UNSAT) depth K=1 took 2 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-14(UNSAT) depth K=1 took 6 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-15(UNSAT) depth K=1 took 15 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-00(UNSAT) depth K=2 took 30 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-01(UNSAT) depth K=2 took 17 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-02(UNSAT) depth K=2 took 20 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-03(UNSAT) depth K=2 took 77 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-04(UNSAT) depth K=2 took 21 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-05(UNSAT) depth K=2 took 32 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-06(UNSAT) depth K=2 took 16 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-07(UNSAT) depth K=2 took 21 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-08(UNSAT) depth K=2 took 40 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-09(UNSAT) depth K=2 took 23 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 59 variables to be positive in 731 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 180 transitions.
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/180 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-10(UNSAT) depth K=2 took 45 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 180 transitions.
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-11(UNSAT) depth K=2 took 15 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-12(UNSAT) depth K=2 took 15 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 59 variables to be positive in 531 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-13(UNSAT) depth K=2 took 24 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-14(UNSAT) depth K=2 took 15 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-15(UNSAT) depth K=2 took 19 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SimpleLoadBal-PT-05-ReachabilityFireability-00
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-05-ReachabilityFireability-00
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-05-ReachabilityFireability-00(FALSE) depth K=0 took 75 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-00(UNSAT) depth K=3 took 95 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-05-ReachabilityFireability-01
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-05-ReachabilityFireability-01(SAT) depth K=0 took 90 ms
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSimpleLoadBal-PT-05-ReachabilityFireability-02
Mar 28, 2019 7:57:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-05-ReachabilityFireability-02(SAT) depth K=0 took 91 ms
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SimpleLoadBal-PT-05-ReachabilityFireability-03
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-05-ReachabilityFireability-03
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-05-ReachabilityFireability-03(FALSE) depth K=0 took 66 ms
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SimpleLoadBal-PT-05-ReachabilityFireability-01(UNSAT) depth K=3 took 242 ms
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SimpleLoadBal-PT-05-ReachabilityFireability-04
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SimpleLoadBal-PT-05-ReachabilityFireability-04
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SimpleLoadBal-PT-05-ReachabilityFireability-04(TRUE) depth K=0 took 70 ms
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:766)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
WARNING: Unexpected error occurred while running SMT. Was verifying SimpleLoadBal-PT-05-ReachabilityFireability-05 K-induction depth 0
Exception in thread "Thread-8" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:336)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
... 3 more
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying SimpleLoadBal-PT-05-ReachabilityFireability-02 SMT depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 3
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 3
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 3/ 16 properties. Interrupting other analysis methods.
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1714ms conformant to PINS in folder :/home/mcc/execution

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-05"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is SimpleLoadBal-PT-05, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-csrt-155286434000306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-05.tgz
mv SimpleLoadBal-PT-05 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;