fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r196-smll-155246587300189
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools.M for LamportFastMutEx-PT-2

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
354.560 4578.00 8175.00 246.50 TFTFFFFTTTFFFFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r196-smll-155246587300189.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstoolsm
Input is LamportFastMutEx-PT-2, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r196-smll-155246587300189
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 5.1K Feb 11 22:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 11 22:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 7 23:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 7 23:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.5K Feb 5 00:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 5 00:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Feb 4 06:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 4 06:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jan 31 23:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K Jan 31 23:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 4 22:21 UpperBounds.xml

-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 46K 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 LamportFastMutEx-PT-2-ReachabilityFireability-00
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-01
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-02
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-03
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-04
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-05
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-06
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-07
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-08
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-09
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-10
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-11
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-12
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-13
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-14
FORMULA_NAME LamportFastMutEx-PT-2-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553677805412

Working with output stream class java.io.PrintStream
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 87
// Phase 1: matrix 87 rows 69 cols

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 [invariant] property : LamportFastMutEx-PT-2-ReachabilityFireability-00 with value :(!((((((((((P_start_1_0>=1)&&(P_b_0_false>=1))||((P_start_1_0>=1)&&(P_b_0_true>=1)))||((P_start_1_1>=1)&&(P_b_1_false>=1)))||((P_start_1_1>=1)&&(P_b_1_true>=1)))||((P_start_1_2>=1)&&(P_b_2_false>=1)))||((P_start_1_2>=1)&&(P_b_2_true>=1)))&&((((((((((x_0>=1)&&(P_setx_3_0>=1))||((x_1>=1)&&(P_setx_3_0>=1)))||((x_2>=1)&&(P_setx_3_0>=1)))||((x_0>=1)&&(P_setx_3_1>=1)))||((x_1>=1)&&(P_setx_3_1>=1)))||((x_2>=1)&&(P_setx_3_1>=1)))||((x_0>=1)&&(P_setx_3_2>=1)))||((x_1>=1)&&(P_setx_3_2>=1)))||((x_2>=1)&&(P_setx_3_2>=1))))||((((((((P_start_1_0>=1)&&(P_b_0_false>=1))||((P_start_1_0>=1)&&(P_b_0_true>=1)))||((P_start_1_1>=1)&&(P_b_1_false>=1)))||((P_start_1_1>=1)&&(P_b_1_true>=1)))||((P_start_1_2>=1)&&(P_b_2_false>=1)))||((P_start_1_2>=1)&&(P_b_2_true>=1)))||(((((((P_b_0_false>=1)&&(P_setbi_24_0>=1))||((P_b_0_true>=1)&&(P_setbi_24_0>=1)))||((P_b_1_false>=1)&&(P_setbi_24_1>=1)))||((P_b_1_true>=1)&&(P_setbi_24_1>=1)))||((P_b_2_false>=1)&&(P_setbi_24_2>=1)))||((P_b_2_true>=1)&&(P_setbi_24_2>=1)))))&&(((((((((x_1>=1)&&(P_ifxi_10_0>=1))||((x_2>=1)&&(P_ifxi_10_0>=1)))||((x_0>=1)&&(P_ifxi_10_1>=1)))||((x_2>=1)&&(P_ifxi_10_1>=1)))||((x_0>=1)&&(P_ifxi_10_2>=1)))||((x_1>=1)&&(P_ifxi_10_2>=1)))||(((((((y_1>=1)&&(P_ifyi_15_0>=1))||((y_2>=1)&&(P_ifyi_15_0>=1)))||((y_0>=1)&&(P_ifyi_15_1>=1)))||((y_2>=1)&&(P_ifyi_15_1>=1)))||((y_0>=1)&&(P_ifyi_15_2>=1)))||((y_1>=1)&&(P_ifyi_15_2>=1))))&&(((((x_0>=1)&&(P_ifxi_10_0>=1))||((x_1>=1)&&(P_ifxi_10_1>=1)))||((x_2>=1)&&(P_ifxi_10_2>=1)))&&(((((((x_1>=1)&&(P_ifxi_10_0>=1))||((x_2>=1)&&(P_ifxi_10_0>=1)))||((x_0>=1)&&(P_ifxi_10_1>=1)))||((x_2>=1)&&(P_ifxi_10_1>=1)))||((x_0>=1)&&(P_ifxi_10_2>=1)))||((x_1>=1)&&(P_ifxi_10_2>=1)))))))
Read [invariant] property : LamportFastMutEx-PT-2-ReachabilityFireability-03 with value :(!(((((((((((P_b_0_false>=1)&&(P_wait_0_0>=1))&&(P_await_13_0>=1))||(((P_b_1_false>=1)&&(P_wait_0_1>=1))&&(P_await_13_0>=1)))||(((P_b_2_false>=1)&&(P_wait_0_2>=1))&&(P_await_13_0>=1)))||(((P_b_0_false>=1)&&(P_wait_1_0>=1))&&(P_await_13_1>=1)))||(((P_b_1_false>=1)&&(P_wait_1_1>=1))&&(P_await_13_1>=1)))||(((P_b_2_false>=1)&&(P_wait_1_2>=1))&&(P_await_13_1>=1)))||(((P_b_0_false>=1)&&(P_wait_2_0>=1))&&(P_await_13_2>=1)))||(((P_b_1_false>=1)&&(P_wait_2_1>=1))&&(P_await_13_2>=1)))||(((P_b_2_false>=1)&&(P_wait_2_2>=1))&&(P_await_13_2>=1))))
Read [invariant] property : LamportFastMutEx-PT-2-ReachabilityFireability-06 with value :(!((((((((P_b_0_false>=1)&&(P_setbi_24_0>=1))||((P_b_0_true>=1)&&(P_setbi_24_0>=1)))||((P_b_1_false>=1)&&(P_setbi_24_1>=1)))||((P_b_1_true>=1)&&(P_setbi_24_1>=1)))||((P_b_2_false>=1)&&(P_setbi_24_2>=1)))||((P_b_2_true>=1)&&(P_setbi_24_2>=1)))&&((!(((((((P_start_1_0>=1)&&(P_b_0_false>=1))||((P_start_1_0>=1)&&(P_b_0_true>=1)))||((P_start_1_1>=1)&&(P_b_1_false>=1)))||((P_start_1_1>=1)&&(P_b_1_true>=1)))||((P_start_1_2>=1)&&(P_b_2_false>=1)))||((P_start_1_2>=1)&&(P_b_2_true>=1))))||((((P_fordo_12_0>=1)||(P_fordo_12_1>=1))||(P_fordo_12_2>=1))||(((((((P_b_0_false>=1)&&(P_setbi_11_0>=1))||((P_b_0_true>=1)&&(P_setbi_11_0>=1)))||((P_b_1_false>=1)&&(P_setbi_11_1>=1)))||((P_b_1_true>=1)&&(P_setbi_11_1>=1)))||((P_b_2_false>=1)&&(P_setbi_11_2>=1)))||((P_b_2_true>=1)&&(P_setbi_11_2>=1)))))))
Read [reachable] property : LamportFastMutEx-PT-2-ReachabilityFireability-08 with value :((y_2>=1)&&(P_ifyi_15_2>=1))
Read [invariant] property : LamportFastMutEx-PT-2-ReachabilityFireability-09 with value :(!(((x_2>=1)&&(P_setx_3_0>=1))&&((!((y_1>=1)&&(P_ifyi_15_0>=1)))&&(((x_1>=1)&&(P_ifxi_10_0>=1))||((y_2>=1)&&(P_ify0_4_0>=1))))))
Read [reachable] property : LamportFastMutEx-PT-2-ReachabilityFireability-10 with value :((y_2>=1)&&(P_sety_9_0>=1))
Read [reachable] property : LamportFastMutEx-PT-2-ReachabilityFireability-11 with value :((((((P_b_2_false>=1)&&(P_setbi_5_2>=1))||((y_0>=1)&&(P_awaity_0>=1)))&&(!((y_0>=1)&&(P_ifyi_15_0>=1))))||((((y_1>=1)&&(P_ifyi_15_2>=1))&&(((P_b_0_false>=1)&&(P_wait_0_0>=1))&&(P_await_13_0>=1)))&&(((P_b_1_false>=1)&&(P_wait_1_1>=1))&&(P_await_13_1>=1))))&&((x_1>=1)&&(P_ifxi_10_0>=1)))
Read [reachable] property : LamportFastMutEx-PT-2-ReachabilityFireability-14 with value :(((!((P_start_1_1>=1)&&(P_b_1_true>=1)))&&((((x_0>=1)&&(P_setx_3_1>=1))&&((y_2>=1)&&(P_CS_21_1>=1)))&&((P_fordo_12_2>=1)||((x_0>=1)&&(P_ifxi_10_0>=1)))))&&(((((y_0>=1)&&(P_ifyi_15_2>=1))&&((y_2>=1)&&(P_ify0_4_2>=1)))||((P_b_1_true>=1)&&(P_setbi_11_1>=1)))&&(!((y_0>=1)&&(P_CS_21_2>=1)))))
Read [invariant] property : LamportFastMutEx-PT-2-ReachabilityFireability-15 with value :((!((x_1>=1)&&(P_ifxi_10_2>=1)))||(((((x_0>=1)&&(P_setx_3_0>=1))||((P_b_0_true>=1)&&(P_setbi_11_0>=1)))&&((((P_b_0_false>=1)&&(P_wait_0_0>=1))&&(P_await_13_0>=1))||((y_0>=1)&&(P_awaity_0>=1))))&&((((y_0>=1)&&(P_awaity_0>=1))||((P_b_2_true>=1)&&(P_setbi_11_2>=1)))&&(!((y_2>=1)&&(P_CS_21_2>=1))))))
invariant :P_wait_1_0 + P_done_1_0 = 0
invariant :P_wait_1_1 + -1'P_await_13_1 + P_done_1_1 = 0
invariant :P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + P_fordo_12_1 + P_await_13_1 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
invariant :P_wait_1_2 + -1'P_await_13_1 + P_done_1_2 = 0
invariant :P_wait_0_1 + -1'P_await_13_0 + P_done_0_1 = 0
invariant :P_wait_2_2 + -1'P_await_13_2 + P_done_2_2 = 0
invariant :P_b_2_false + P_b_2_true = 1
invariant :P_b_1_false + P_b_1_true = 1
invariant :y_0 + y_1 + y_2 = 1
invariant :P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + P_fordo_12_2 + P_await_13_2 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
invariant :P_b_0_false + P_b_0_true = 0
invariant :P_start_1_0 + P_setx_3_0 + P_setbi_5_0 + P_ify0_4_0 + P_sety_9_0 + P_ifxi_10_0 + P_setbi_11_0 + P_fordo_12_0 + P_await_13_0 + P_ifyi_15_0 + P_awaity_0 + P_CS_21_0 + P_setbi_24_0 = 0
invariant :P_wait_2_0 + P_done_2_0 = 0
invariant :x_0 + x_1 + x_2 = 1
invariant :P_wait_2_1 + -1'P_await_13_2 + P_done_2_1 = 0
invariant :P_wait_0_0 + P_done_0_0 = 0
invariant :P_wait_0_2 + -1'P_await_13_0 + P_done_0_2 = 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,380,0.119892,6656,2,1049,5,7676,6,0,363,7236,0
Total reachable state count : 380

Verifying 9 reachability properties.
Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-00 is true.
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-00 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
LamportFastMutEx-PT-2-ReachabilityFireability-00,0,0.129914,6908,1,0,5,7676,7,0,437,7236,0
Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-03 does not hold.
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-03 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
LamportFastMutEx-PT-2-ReachabilityFireability-03,6,0.133015,6960,2,77,6,7676,8,0,453,7236,0
Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-06 does not hold.
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-06 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
LamportFastMutEx-PT-2-ReachabilityFireability-06,1,0.136841,7020,2,70,7,7676,9,0,491,7236,0
Reachability property LamportFastMutEx-PT-2-ReachabilityFireability-08 is true.
FORMULA LamportFastMutEx-PT-2-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
LamportFastMutEx-PT-2-ReachabilityFireability-08,2,0.137456,7020,2,73,8,7676,10,0,493,7236,0
Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-09 is true.
FORMULA LamportFastMutEx-PT-2-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
LamportFastMutEx-PT-2-ReachabilityFireability-09,0,0.139062,7020,1,0,8,7676,11,0,499,7236,0
Reachability property LamportFastMutEx-PT-2-ReachabilityFireability-10 does not hold.
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : LamportFastMutEx-PT-2-ReachabilityFireability-10

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
LamportFastMutEx-PT-2-ReachabilityFireability-10,0,0.140419,7020,1,0,8,7676,12,0,500,7236,0
Reachability property LamportFastMutEx-PT-2-ReachabilityFireability-11 does not hold.
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : LamportFastMutEx-PT-2-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
LamportFastMutEx-PT-2-ReachabilityFireability-11,0,0.142641,7020,1,0,8,7676,13,0,513,7236,0
Reachability property LamportFastMutEx-PT-2-ReachabilityFireability-14 does not hold.
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : LamportFastMutEx-PT-2-ReachabilityFireability-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
LamportFastMutEx-PT-2-ReachabilityFireability-14,0,0.145053,7020,1,0,8,7676,14,0,531,7236,0
Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-15 does not hold.
FORMULA LamportFastMutEx-PT-2-ReachabilityFireability-15 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
LamportFastMutEx-PT-2-ReachabilityFireability-15,16,0.147581,7020,2,169,9,7676,15,0,560,7236,0
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 1553677809990

--------------------
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 27, 2019 9:10:07 AM 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 27, 2019 9:10:07 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 9:10:07 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 60 ms
Mar 27, 2019 9:10:07 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 69 places.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 96 transitions.
Mar 27, 2019 9:10:08 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 15 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-01 is trivially false : it is not verified in initial state.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-PT-2-ReachabilityFireability-02 is trivially true : it is verified in initial state.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-04 is trivially false : it is not verified in initial state.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-05 is trivially false : it is not verified in initial state.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-PT-2-ReachabilityFireability-07 is trivially true : it is verified in initial state.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-PT-2-ReachabilityFireability-13 is trivially false : it is not verified in initial state.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 59 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 96 transitions.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 96 transitions.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 69 places.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 96 transitions.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 96 transitions.
Mar 27, 2019 9:10:08 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 2 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 17 place invariants in 44 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 9 in 423 ms.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 96 transitions.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-2-ReachabilityFireability-00(UNSAT) depth K=0 took 17 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-2-ReachabilityFireability-03(UNSAT) depth K=0 took 3 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-2-ReachabilityFireability-06(UNSAT) depth K=0 took 13 ms
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-2-ReachabilityFireability-08(UNSAT) depth K=0 took 2 ms
Mar 27, 2019 9:10:08 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabled__6 ((step Int)) Bool (_enabledsrc__6 (select s step))) with error
Mar 27, 2019 9:10:08 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun trsrc6 ((src (Array Int Int))(dst (Array Int Int))) Bool (and (_enabledsrc__6 src) (= (store (store src 15 (- (select src 15) 1)) 21 (+ (select src 21) 1)) dst))) with error
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 27, 2019 9:10:08 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun tr6 ((step Int)) Bool (trsrc6 (select s step) (select s (+ step 1)))) with error
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
Mar 27, 2019 9:10:08 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabledsrc__7 ((src (Array Int Int))) Bool (and (>= (select src 4) 1) (>= (select src 15) 1))) with error (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Exception in thread "Thread-8" 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)
java.lang.RuntimeException: Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:93)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:59)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
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 exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
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)
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying LamportFastMutEx-PT-2-ReachabilityFireability-09 SMT depth 0
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 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 0
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 0
Mar 27, 2019 9:10:08 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 9 properties. Interrupting other analysis methods.
Mar 27, 2019 9:10:09 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 436ms 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="LamportFastMutEx-PT-2"
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 2-3957"
echo " Executing tool itstoolsm"
echo " Input is LamportFastMutEx-PT-2, 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 r196-smll-155246587300189"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-2.tgz
mv LamportFastMutEx-PT-2 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 ;