About the Execution of ITS-Tools for LamportFastMutEx-PT-4
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
471.570 | 8406.00 | 23225.00 | 321.00 | TFFTTFTFFTFTFTTF | 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.r096-smll-155246587300206.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 itstools
Input is LamportFastMutEx-PT-4, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-155246587300206
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 6.1K Feb 11 22:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 11 22:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 7 23:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 7 23:34 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 4.6K Feb 5 00:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 5 00:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 4 06:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 45K Feb 4 06:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Jan 31 23:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Jan 31 23:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K 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 110K 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-4-ReachabilityCardinality-00
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-01
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-02
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-03
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-04
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-05
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-06
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-07
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-08
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-09
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-10
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-11
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-12
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-13
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-14
FORMULA_NAME LamportFastMutEx-PT-4-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1552782733303
Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : LamportFastMutEx-PT-4-ReachabilityCardinality-00 with value :((((((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2)+P_ifyi_15_3)+P_ifyi_15_4)>=1)&&(((((P_awaity_0+P_awaity_1)+P_awaity_2)+P_awaity_3)+P_awaity_4)>=3))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-01 with value :((((((y_0+y_1)+y_2)+y_3)+y_4)>=2)||((!((((((((((P_b_0_false+P_b_0_true)+P_b_1_false)+P_b_1_true)+P_b_2_false)+P_b_2_true)+P_b_3_false)+P_b_3_true)+P_b_4_false)+P_b_4_true)<=((((((((((((((((((((((((P_done_0_0+P_done_0_1)+P_done_0_2)+P_done_0_3)+P_done_0_4)+P_done_1_0)+P_done_1_1)+P_done_1_2)+P_done_1_3)+P_done_1_4)+P_done_2_0)+P_done_2_1)+P_done_2_2)+P_done_2_3)+P_done_2_4)+P_done_3_0)+P_done_3_1)+P_done_3_2)+P_done_3_3)+P_done_3_4)+P_done_4_0)+P_done_4_1)+P_done_4_2)+P_done_4_3)+P_done_4_4)))||(((((x_0+x_1)+x_2)+x_3)+x_4)<=((((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2)+P_setbi_11_3)+P_setbi_11_4))))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-02 with value :(((((((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)+P_ify0_4_3)+P_ify0_4_4)<=((((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)+P_fordo_12_3)+P_fordo_12_4))||(!(((((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3)+P_ifxi_10_4)>=3)))||((((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)+P_start_1_4)>=3)&&((((((P_CS_21_0+P_CS_21_1)+P_CS_21_2)+P_CS_21_3)+P_CS_21_4)>=2)||(((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)+P_start_1_4)>=3))))
Read [reachable] property : LamportFastMutEx-PT-4-ReachabilityCardinality-03 with value :((((((((((((((((((((((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_0_3)+P_wait_0_4)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_1_3)+P_wait_1_4)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)+P_wait_2_3)+P_wait_2_4)+P_wait_3_0)+P_wait_3_1)+P_wait_3_2)+P_wait_3_3)+P_wait_3_4)+P_wait_4_0)+P_wait_4_1)+P_wait_4_2)+P_wait_4_3)+P_wait_4_4)>=1)&&((((((((((P_b_0_false+P_b_0_true)+P_b_1_false)+P_b_1_true)+P_b_2_false)+P_b_2_true)+P_b_3_false)+P_b_3_true)+P_b_4_false)+P_b_4_true)>=3))&&((((((y_0+y_1)+y_2)+y_3)+y_4)>=3)&&(((((P_CS_21_0+P_CS_21_1)+P_CS_21_2)+P_CS_21_3)+P_CS_21_4)>=1)))||(((((((((((((((((((((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_0_3)+P_wait_0_4)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_1_3)+P_wait_1_4)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)+P_wait_2_3)+P_wait_2_4)+P_wait_3_0)+P_wait_3_1)+P_wait_3_2)+P_wait_3_3)+P_wait_3_4)+P_wait_4_0)+P_wait_4_1)+P_wait_4_2)+P_wait_4_3)+P_wait_4_4)>=1)&&(((((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2)+P_setbi_11_3)+P_setbi_11_4)>=1))&&((((((x_0+x_1)+x_2)+x_3)+x_4)>=2)||(((((P_await_13_0+P_await_13_1)+P_await_13_2)+P_await_13_3)+P_await_13_4)<=((((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3)+P_setbi_24_4)))))
Read [reachable] property : LamportFastMutEx-PT-4-ReachabilityCardinality-04 with value :((((((((((((((((((((((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_0_3)+P_wait_0_4)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_1_3)+P_wait_1_4)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)+P_wait_2_3)+P_wait_2_4)+P_wait_3_0)+P_wait_3_1)+P_wait_3_2)+P_wait_3_3)+P_wait_3_4)+P_wait_4_0)+P_wait_4_1)+P_wait_4_2)+P_wait_4_3)+P_wait_4_4)>=1)||(((((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2)+P_setbi_5_3)+P_setbi_5_4)<=((((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2)+P_ifyi_15_3)+P_ifyi_15_4)))&&((((((((((((((((((((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_0_3)+P_wait_0_4)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_1_3)+P_wait_1_4)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)+P_wait_2_3)+P_wait_2_4)+P_wait_3_0)+P_wait_3_1)+P_wait_3_2)+P_wait_3_3)+P_wait_3_4)+P_wait_4_0)+P_wait_4_1)+P_wait_4_2)+P_wait_4_3)+P_wait_4_4)>=3)&&(((((((((((((((((((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_0_3)+P_wait_0_4)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_1_3)+P_wait_1_4)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)+P_wait_2_3)+P_wait_2_4)+P_wait_3_0)+P_wait_3_1)+P_wait_3_2)+P_wait_3_3)+P_wait_3_4)+P_wait_4_0)+P_wait_4_1)+P_wait_4_2)+P_wait_4_3)+P_wait_4_4)<=((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)+P_start_1_4))))||(((((((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3)+P_setbi_24_4)>=2)&&(((((P_CS_21_0+P_CS_21_1)+P_CS_21_2)+P_CS_21_3)+P_CS_21_4)<=((((((((((((((((((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_0_3)+P_wait_0_4)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_1_3)+P_wait_1_4)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)+P_wait_2_3)+P_wait_2_4)+P_wait_3_0)+P_wait_3_1)+P_wait_3_2)+P_wait_3_3)+P_wait_3_4)+P_wait_4_0)+P_wait_4_1)+P_wait_4_2)+P_wait_4_3)+P_wait_4_4)))&&((((((((((((((((((((((((((P_done_0_0+P_done_0_1)+P_done_0_2)+P_done_0_3)+P_done_0_4)+P_done_1_0)+P_done_1_1)+P_done_1_2)+P_done_1_3)+P_done_1_4)+P_done_2_0)+P_done_2_1)+P_done_2_2)+P_done_2_3)+P_done_2_4)+P_done_3_0)+P_done_3_1)+P_done_3_2)+P_done_3_3)+P_done_3_4)+P_done_4_0)+P_done_4_1)+P_done_4_2)+P_done_4_3)+P_done_4_4)>=3)&&(((((P_awaity_0+P_awaity_1)+P_awaity_2)+P_awaity_3)+P_awaity_4)>=1))))
Read [reachable] property : LamportFastMutEx-PT-4-ReachabilityCardinality-05 with value :(!((!(((((P_CS_21_0+P_CS_21_1)+P_CS_21_2)+P_CS_21_3)+P_CS_21_4)>=3))||((((((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3)+P_setbi_24_4)<=((((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)+P_fordo_12_3)+P_fordo_12_4))&&(((((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2)+P_setbi_11_3)+P_setbi_11_4)>=1))))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-06 with value :((((((P_CS_21_0+P_CS_21_1)+P_CS_21_2)+P_CS_21_3)+P_CS_21_4)<=((((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)+P_fordo_12_3)+P_fordo_12_4))||((!(((((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)+P_fordo_12_3)+P_fordo_12_4)>=2))||(!(((((P_awaity_0+P_awaity_1)+P_awaity_2)+P_awaity_3)+P_awaity_4)<=((((P_await_13_0+P_await_13_1)+P_await_13_2)+P_await_13_3)+P_await_13_4)))))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-07 with value :(((!(((((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3)+P_setbi_24_4)<=((((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2)+P_ifyi_15_3)+P_ifyi_15_4)))&&((((((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2)+P_ifyi_15_3)+P_ifyi_15_4)>=3)||(((((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2)+P_ifyi_15_3)+P_ifyi_15_4)>=2)))||(((((((((((((((((((((((((((P_done_0_0+P_done_0_1)+P_done_0_2)+P_done_0_3)+P_done_0_4)+P_done_1_0)+P_done_1_1)+P_done_1_2)+P_done_1_3)+P_done_1_4)+P_done_2_0)+P_done_2_1)+P_done_2_2)+P_done_2_3)+P_done_2_4)+P_done_3_0)+P_done_3_1)+P_done_3_2)+P_done_3_3)+P_done_3_4)+P_done_4_0)+P_done_4_1)+P_done_4_2)+P_done_4_3)+P_done_4_4)<=((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)+P_start_1_4))||(((((P_sety_9_0+P_sety_9_1)+P_sety_9_2)+P_sety_9_3)+P_sety_9_4)<=((((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2)+P_setbi_5_3)+P_setbi_5_4)))||((((((((((((((((((((((((((P_done_0_0+P_done_0_1)+P_done_0_2)+P_done_0_3)+P_done_0_4)+P_done_1_0)+P_done_1_1)+P_done_1_2)+P_done_1_3)+P_done_1_4)+P_done_2_0)+P_done_2_1)+P_done_2_2)+P_done_2_3)+P_done_2_4)+P_done_3_0)+P_done_3_1)+P_done_3_2)+P_done_3_3)+P_done_3_4)+P_done_4_0)+P_done_4_1)+P_done_4_2)+P_done_4_3)+P_done_4_4)>=3)&&(((((((((((((((((((((((((P_done_0_0+P_done_0_1)+P_done_0_2)+P_done_0_3)+P_done_0_4)+P_done_1_0)+P_done_1_1)+P_done_1_2)+P_done_1_3)+P_done_1_4)+P_done_2_0)+P_done_2_1)+P_done_2_2)+P_done_2_3)+P_done_2_4)+P_done_3_0)+P_done_3_1)+P_done_3_2)+P_done_3_3)+P_done_3_4)+P_done_4_0)+P_done_4_1)+P_done_4_2)+P_done_4_3)+P_done_4_4)>=2))))
Read [reachable] property : LamportFastMutEx-PT-4-ReachabilityCardinality-08 with value :((((P_b_0_false>=1)||(P_done_2_4<=P_start_1_2))&&((P_wait_1_0>=2)||(y_3>=2)))&&(!((P_setbi_5_1<=P_b_0_false)||(P_wait_3_1>=1))))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-09 with value :((((P_done_2_1>=2)&&(P_wait_0_0<=P_wait_4_1))&&(!(P_done_1_1>=2)))||((!(P_setbi_5_4>=3))||(P_ifxi_10_1<=P_done_2_3)))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-10 with value :((P_done_1_0>=1)||(((P_wait_1_3<=P_done_0_0)&&(P_b_4_true>=2))||((P_setbi_24_0>=2)||(P_done_1_3<=P_wait_1_4))))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-11 with value :(!(P_await_13_0>=1))
Read [reachable] property : LamportFastMutEx-PT-4-ReachabilityCardinality-12 with value :((P_wait_2_1>=3)&&((P_start_1_3<=P_ifyi_15_2)||((P_setbi_11_1<=P_setbi_11_3)||(P_b_3_false<=P_setbi_5_2))))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-13 with value :((((P_b_1_false<=P_ifxi_10_2)&&(P_done_3_1>=2))||(!(P_CS_21_4>=2)))&&(((P_setbi_5_4>=1)&&(P_done_4_2<=P_setbi_5_4))||(!(P_done_0_4>=3))))
Read [invariant] property : LamportFastMutEx-PT-4-ReachabilityCardinality-14 with value :((P_done_3_4>=3)||(!(y_4>=2)))
Read [reachable] property : LamportFastMutEx-PT-4-ReachabilityCardinality-15 with value :((P_b_3_true>=2)||((P_b_2_true>=2)||((P_setbi_11_0>=2)&&(P_start_1_0<=P_done_3_0))))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 185
// Phase 1: matrix 185 rows 135 cols
invariant :P_wait_1_4 + -1'P_await_13_1 + P_done_1_4 = 0
invariant :P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + P_fordo_12_4 + P_await_13_4 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
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_0_4 + -1'P_await_13_0 + P_done_0_4 = 0
invariant :P_wait_0_2 + -1'P_await_13_0 + P_done_0_2 = 0
invariant :P_wait_3_4 + -1'P_await_13_3 + P_done_3_4 = 0
invariant :P_b_4_false + P_b_4_true = 1
invariant :P_wait_0_1 + -1'P_await_13_0 + P_done_0_1 = 0
invariant :x_0 + x_1 + x_2 + x_3 + x_4 = 1
invariant :P_wait_1_1 + -1'P_await_13_1 + P_done_1_1 = 0
invariant :y_0 + y_1 + y_2 + y_3 + y_4 = 1
invariant :P_wait_3_1 + -1'P_await_13_3 + P_done_3_1 = 0
invariant :P_wait_4_4 + -1'P_await_13_4 + P_done_4_4 = 0
invariant :P_wait_3_2 + -1'P_await_13_3 + P_done_3_2 = 0
invariant :P_wait_4_1 + -1'P_await_13_4 + P_done_4_1 = 0
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_wait_2_0 + P_done_2_0 = 0
invariant :P_wait_1_0 + P_done_1_0 = 0
invariant :P_wait_3_3 + -1'P_await_13_3 + P_done_3_3 = 0
invariant :P_wait_0_3 + -1'P_await_13_0 + P_done_0_3 = 0
invariant :P_b_1_false + P_b_1_true = 1
invariant :P_wait_2_4 + -1'P_await_13_2 + P_done_2_4 = 0
invariant :P_b_0_false + P_b_0_true = 0
invariant :P_wait_2_2 + -1'P_await_13_2 + P_done_2_2 = 0
invariant :P_wait_2_1 + -1'P_await_13_2 + P_done_2_1 = 0
invariant :P_wait_4_0 + P_done_4_0 = 0
invariant :P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + P_fordo_12_3 + P_await_13_3 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
invariant :P_wait_0_0 + P_done_0_0 = 0
invariant :P_wait_4_3 + -1'P_await_13_4 + P_done_4_3 = 0
invariant :P_wait_2_3 + -1'P_await_13_2 + P_done_2_3 = 0
invariant :P_b_3_false + P_b_3_true = 1
invariant :P_wait_4_2 + -1'P_await_13_4 + P_done_4_2 = 0
invariant :P_wait_1_3 + -1'P_await_13_1 + P_done_1_3 = 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_1_2 + -1'P_await_13_1 + P_done_1_2 = 0
invariant :P_b_2_false + P_b_2_true = 1
invariant :P_wait_3_0 + P_done_3_0 = 0
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 185
// Phase 1: matrix 185 rows 135 cols
invariant :P_wait_1_4 + -1'P_await_13_1 + P_done_1_4 = 0
invariant :P_start_1_4 + P_setx_3_4 + P_setbi_5_4 + P_ify0_4_4 + P_sety_9_4 + P_ifxi_10_4 + P_setbi_11_4 + P_fordo_12_4 + P_await_13_4 + P_ifyi_15_4 + P_awaity_4 + P_CS_21_4 + P_setbi_24_4 = 1
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_0_4 + -1'P_await_13_0 + P_done_0_4 = 0
invariant :P_wait_0_2 + -1'P_await_13_0 + P_done_0_2 = 0
invariant :P_wait_3_4 + -1'P_await_13_3 + P_done_3_4 = 0
invariant :P_b_4_false + P_b_4_true = 1
invariant :P_wait_0_1 + -1'P_await_13_0 + P_done_0_1 = 0
invariant :x_0 + x_1 + x_2 + x_3 + x_4 = 1
invariant :P_wait_1_1 + -1'P_await_13_1 + P_done_1_1 = 0
invariant :y_0 + y_1 + y_2 + y_3 + y_4 = 1
invariant :P_wait_3_1 + -1'P_await_13_3 + P_done_3_1 = 0
invariant :P_wait_4_4 + -1'P_await_13_4 + P_done_4_4 = 0
invariant :P_wait_3_2 + -1'P_await_13_3 + P_done_3_2 = 0
invariant :P_wait_4_1 + -1'P_await_13_4 + P_done_4_1 = 0
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_wait_2_0 + P_done_2_0 = 0
invariant :P_wait_1_0 + P_done_1_0 = 0
invariant :P_wait_3_3 + -1'P_await_13_3 + P_done_3_3 = 0
invariant :P_wait_0_3 + -1'P_await_13_0 + P_done_0_3 = 0
invariant :P_b_1_false + P_b_1_true = 1
invariant :P_wait_2_4 + -1'P_await_13_2 + P_done_2_4 = 0
invariant :P_b_0_false + P_b_0_true = 0
invariant :P_wait_2_2 + -1'P_await_13_2 + P_done_2_2 = 0
invariant :P_wait_2_1 + -1'P_await_13_2 + P_done_2_1 = 0
invariant :P_wait_4_0 + P_done_4_0 = 0
invariant :P_start_1_3 + P_setx_3_3 + P_setbi_5_3 + P_ify0_4_3 + P_sety_9_3 + P_ifxi_10_3 + P_setbi_11_3 + P_fordo_12_3 + P_await_13_3 + P_ifyi_15_3 + P_awaity_3 + P_CS_21_3 + P_setbi_24_3 = 1
invariant :P_wait_0_0 + P_done_0_0 = 0
invariant :P_wait_4_3 + -1'P_await_13_4 + P_done_4_3 = 0
invariant :P_wait_2_3 + -1'P_await_13_2 + P_done_2_3 = 0
invariant :P_b_3_false + P_b_3_true = 1
invariant :P_wait_4_2 + -1'P_await_13_4 + P_done_4_2 = 0
invariant :P_wait_1_3 + -1'P_await_13_1 + P_done_1_3 = 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_1_2 + -1'P_await_13_1 + P_done_1_2 = 0
invariant :P_b_2_false + P_b_2_true = 1
invariant :P_wait_3_0 + P_done_3_0 = 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
LamportFastMutEx\_PT\_4\_flat\_flat,1.91478e+06,3.08306,70956,2,15178,5,166402,6,0,753,279706,0
Total reachable state count : 1914784
Verifying 16 reachability properties.
Reachability property LamportFastMutEx-PT-4-ReachabilityCardinality-00 is true.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-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-4-ReachabilityCardinality-00,12,3.09328,71240,2,300,6,166402,7,0,782,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-01 does not hold.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-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
LamportFastMutEx-PT-4-ReachabilityCardinality-01,1,3.09861,71304,2,136,7,166402,8,0,857,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-02 does not hold.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-02 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-4-ReachabilityCardinality-02,52,3.12055,71304,2,349,8,166402,9,0,922,279706,0
Reachability property LamportFastMutEx-PT-4-ReachabilityCardinality-03 is true.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-03 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-4-ReachabilityCardinality-03,22692,3.20524,71304,2,7338,9,166402,10,0,1166,279706,0
Reachability property LamportFastMutEx-PT-4-ReachabilityCardinality-04 is true.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-04 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-4-ReachabilityCardinality-04,588,3.26932,71304,2,2282,10,166402,11,0,1469,279706,0
Reachability property LamportFastMutEx-PT-4-ReachabilityCardinality-05 does not hold.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : LamportFastMutEx-PT-4-ReachabilityCardinality-05
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-4-ReachabilityCardinality-05,0,3.28674,71304,1,0,10,166402,12,0,1493,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-06 is true.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-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
LamportFastMutEx-PT-4-ReachabilityCardinality-06,0,3.37742,71304,1,0,10,166402,13,0,1625,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-07 does not hold.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-07 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-4-ReachabilityCardinality-07,49591,3.88132,71304,2,14894,11,166402,14,0,3883,279706,0
Reachability property LamportFastMutEx-PT-4-ReachabilityCardinality-08 does not hold.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : LamportFastMutEx-PT-4-ReachabilityCardinality-08
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-4-ReachabilityCardinality-08,0,3.89596,71316,1,0,11,166402,15,0,3895,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-09 is true.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-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-4-ReachabilityCardinality-09,0,3.89983,71316,1,0,11,166402,16,0,3908,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-10 does not hold.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-10 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-4-ReachabilityCardinality-10,50748,3.91508,71316,2,2990,12,166402,17,0,3928,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-11 is true.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-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
LamportFastMutEx-PT-4-ReachabilityCardinality-11,0,3.93261,71316,1,0,12,166402,18,0,3928,279706,0
Reachability property LamportFastMutEx-PT-4-ReachabilityCardinality-12 does not hold.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : LamportFastMutEx-PT-4-ReachabilityCardinality-12
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-4-ReachabilityCardinality-12,0,3.95522,71316,1,0,12,166402,19,0,3939,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-13 is true.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-13 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-4-ReachabilityCardinality-13,0,3.969,71316,1,0,12,166402,20,0,3950,279706,0
Invariant property LamportFastMutEx-PT-4-ReachabilityCardinality-14 is true.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-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
LamportFastMutEx-PT-4-ReachabilityCardinality-14,0,3.99322,71316,1,0,12,166402,21,0,3955,279706,0
Reachability property LamportFastMutEx-PT-4-ReachabilityCardinality-15 does not hold.
FORMULA LamportFastMutEx-PT-4-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : LamportFastMutEx-PT-4-ReachabilityCardinality-15
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
LamportFastMutEx-PT-4-ReachabilityCardinality-15,0,4.00484,71316,1,0,12,166402,22,0,3964,279706,0
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 1552782741709
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -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 ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -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 17, 2019 12:32:15 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 17, 2019 12:32:15 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 17, 2019 12:32:15 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 81 ms
Mar 17, 2019 12:32:15 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 135 places.
Mar 17, 2019 12:32:15 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 230 transitions.
Mar 17, 2019 12:32:15 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 24 ms
Mar 17, 2019 12:32:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 120 ms
Mar 17, 2019 12:32:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 64 ms
Mar 17, 2019 12:32:16 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 7 ms
Mar 17, 2019 12:32:16 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 3 ms
Mar 17, 2019 12:32:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 138 ms
Mar 17, 2019 12:32:16 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 230 transitions.
Mar 17, 2019 12:32:16 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 230 transitions.
Mar 17, 2019 12:32:16 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 37 place invariants in 78 ms
Mar 17, 2019 12:32:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 678 ms.
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-00(UNSAT) depth K=0 took 15 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-01(UNSAT) depth K=0 took 7 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-02(UNSAT) depth K=0 took 13 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-03(UNSAT) depth K=0 took 11 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-04(UNSAT) depth K=0 took 10 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 230 transitions.
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-05(UNSAT) depth K=0 took 14 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-06(UNSAT) depth K=0 took 6 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-07(UNSAT) depth K=0 took 8 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-08(UNSAT) depth K=0 took 8 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-09(UNSAT) depth K=0 took 16 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-10(UNSAT) depth K=0 took 13 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-11(UNSAT) depth K=0 took 11 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-12(UNSAT) depth K=0 took 8 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-13(UNSAT) depth K=0 took 16 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-14(UNSAT) depth K=0 took 15 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-15(UNSAT) depth K=0 took 10 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-00(UNSAT) depth K=1 took 22 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-01(UNSAT) depth K=1 took 12 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 37 place invariants in 28 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-02(UNSAT) depth K=1 took 9 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-03(UNSAT) depth K=1 took 16 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-04(UNSAT) depth K=1 took 31 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-05(UNSAT) depth K=1 took 10 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-06(UNSAT) depth K=1 took 22 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-07(UNSAT) depth K=1 took 11 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-08(UNSAT) depth K=1 took 7 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-09(UNSAT) depth K=1 took 11 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-10(UNSAT) depth K=1 took 15 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-11(UNSAT) depth K=1 took 6 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-12(UNSAT) depth K=1 took 11 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-13(UNSAT) depth K=1 took 7 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-14(UNSAT) depth K=1 took 13 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-15(UNSAT) depth K=1 took 1 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-00(UNSAT) depth K=2 took 33 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-01(UNSAT) depth K=2 took 153 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-02(UNSAT) depth K=2 took 50 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-03(UNSAT) depth K=2 took 118 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-04(UNSAT) depth K=2 took 87 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-05(UNSAT) depth K=2 took 33 ms
Mar 17, 2019 12:32:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-06(UNSAT) depth K=2 took 49 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-07(UNSAT) depth K=2 took 71 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-08(UNSAT) depth K=2 took 39 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-09(UNSAT) depth K=2 took 28 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-10(UNSAT) depth K=2 took 65 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-11(UNSAT) depth K=2 took 41 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 135 variables to be positive in 1348 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-12(UNSAT) depth K=2 took 24 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 230 transitions.
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/230 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-13(UNSAT) depth K=2 took 40 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 61 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 230 transitions.
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-14(UNSAT) depth K=2 took 39 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 135 variables to be positive in 1194 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-15(UNSAT) depth K=2 took 128 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-00(UNSAT) depth K=3 took 190 ms
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-PT-4-ReachabilityCardinality-00
Mar 17, 2019 12:32:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-00(SAT) depth K=0 took 324 ms
Mar 17, 2019 12:32:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-PT-4-ReachabilityCardinality-01
Mar 17, 2019 12:32:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-01(SAT) depth K=0 took 657 ms
Mar 17, 2019 12:32:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-01(UNSAT) depth K=3 took 804 ms
Mar 17, 2019 12:32:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesLamportFastMutEx-PT-4-ReachabilityCardinality-02
Mar 17, 2019 12:32:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property LamportFastMutEx-PT-4-ReachabilityCardinality-02(SAT) depth K=0 took 252 ms
Mar 17, 2019 12:32:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
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.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 "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
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 17, 2019 12:32:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
WARNING: Unexpected error occurred while running SMT. Was verifying LamportFastMutEx-PT-4-ReachabilityCardinality-03 K-induction depth 0
Exception in thread "Thread-8" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
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 "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
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 17, 2019 12:32:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying LamportFastMutEx-PT-4-ReachabilityCardinality-02 SMT depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
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 "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
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 17, 2019 12:32:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 3
Mar 17, 2019 12:32:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 3
Mar 17, 2019 12:32:20 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 16 properties. Interrupting other analysis methods.
Mar 17, 2019 12:32:20 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 4279ms conformant to PINS in folder :/home/mcc/execution
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-PT-4"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$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 itstools"
echo " Input is LamportFastMutEx-PT-4, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-smll-155246587300206"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-4.tgz
mv LamportFastMutEx-PT-4 execution
cd execution
if [ "ReachabilityCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
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 ;