About the Execution of ITS-Tools for SquareGrid-PT-080408
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15748.980 | 3600000.00 | 9196206.00 | 5632.10 | TFFT?FTTFT?TTF?? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
.................
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 505K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is SquareGrid-PT-080408, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r164-smll-152705515600196
=====================================================================
--------------------
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 SquareGrid-PT-080408-ReachabilityFireability-00
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-01
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-02
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-03
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-04
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-05
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-06
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-07
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-08
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-09
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-10
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-11
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-12
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-13
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-14
FORMULA_NAME SquareGrid-PT-080408-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1527181335576
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_1.0.0.201805151631/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-00 with value :((p4i_6_1>=1)&&(pbl_6_1>=1))
Read [invariant] property : SquareGrid-PT-080408-ReachabilityFireability-01 with value :((((p1o_9_6>=1)&&(pbl_8_6>=1))||((p1i_3_7>=1)&&(pbl_3_7>=1)))||(!((p4o_8_9>=1)&&(pbl_8_8>=1))))
Read [invariant] property : SquareGrid-PT-080408-ReachabilityFireability-02 with value :(((p1ol_5_8>=1)&&(pb1_5_8>=1))||((p4il_5_4>=1)&&(pb2_5_3>=1)))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-03 with value :(!(((p1o_4_4>=1)&&(pbl_3_4>=1))||((!((p1o_8_3>=1)&&(pbl_7_3>=1)))||(!((p4i_4_9>=1)&&(p4ol_4_9>=1))))))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-04 with value :((((p1il_5_6>=1)&&(pb3_4_6>=1))||(((p4ol_5_5>=1)&&(pb4_5_5>=1))&&((p1ol_1_4>=1)&&(pb1_1_4>=1))))&&((((p1i_8_3>=1)&&(pbl_8_3>=1))||(((p1i_3_1>=1)&&(pbl_3_1>=1))&&((p1o_3_4>=1)&&(pbl_2_4>=1))))&&((((p4i_6_2>=1)&&(pbl_6_2>=1))||((p4o_7_9>=1)&&(pbl_7_8>=1)))&&(((p4o_8_8>=1)&&(pbl_8_7>=1))&&((p1i_4_5>=1)&&(pbl_4_5>=1))))))
Read [invariant] property : SquareGrid-PT-080408-ReachabilityFireability-05 with value :((((((p4il_8_2>=1)&&(pb2_8_1>=1))&&((p1i_5_1>=1)&&(pbl_5_1>=1)))&&(((p1o_3_3>=1)&&(pbl_2_3>=1))||((p4o_5_7>=1)&&(pbl_5_6>=1))))||((p4ol_8_6>=1)&&(pb4_8_6>=1)))||((!(((p1o_3_1>=1)&&(pbl_2_1>=1))&&((p1o_4_4>=1)&&(pbl_3_4>=1))))&&((p4ol_6_8>=1)&&(pb4_6_8>=1))))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-06 with value :(((p1o_7_5>=1)&&(pbl_6_5>=1))&&(((p1il_5_1>=1)&&(pb3_4_1>=1))&&((p4i_3_3>=1)&&(pbl_3_3>=1))))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-07 with value :(!(((((p1i_4_3>=1)&&(pbl_4_3>=1))&&((p4i_6_5>=1)&&(pbl_6_5>=1)))||(!((p4o_6_9>=1)&&(pbl_6_8>=1))))||((p1i_2_7>=1)&&(pbl_2_7>=1))))
Read [invariant] property : SquareGrid-PT-080408-ReachabilityFireability-08 with value :((!((!((p4o_5_6>=1)&&(pbl_5_5>=1)))&&(((p1i_4_3>=1)&&(pbl_4_3>=1))||((p4o_6_3>=1)&&(pbl_6_2>=1)))))||(!((((p1o_2_2>=1)&&(pbl_1_2>=1))||((p1i_7_2>=1)&&(pbl_7_2>=1)))||(((p1i_2_5>=1)&&(pbl_2_5>=1))&&((p4i_7_3>=1)&&(pbl_7_3>=1))))))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-09 with value :((((((p4o_8_3>=1)&&(pbl_8_2>=1))&&((p4o_8_9>=1)&&(pbl_8_8>=1)))||(((p4o_7_4>=1)&&(pbl_7_3>=1))||((p4o_8_3>=1)&&(pbl_8_2>=1))))&&((p4il_1_5>=1)&&(pb2_1_4>=1)))&&(!((!((p1i_6_2>=1)&&(pbl_6_2>=1)))&&(((p1ol_1_1>=1)&&(pb1_1_1>=1))||((p1o_9_3>=1)&&(pbl_8_3>=1))))))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-10 with value :((((p1o_5_8>=1)&&(pbl_4_8>=1))&&(((p4o_7_9>=1)&&(pbl_7_8>=1))||(((p4i_2_6>=1)&&(pbl_2_6>=1))&&((p1o_8_2>=1)&&(pbl_7_2>=1)))))&&((p4i_8_1>=1)&&(pbl_8_1>=1)))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-11 with value :((p1i_1_6>=1)&&(pbl_1_6>=1))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-12 with value :((p4i_6_1>=1)&&(pbl_6_1>=1))
Read [invariant] property : SquareGrid-PT-080408-ReachabilityFireability-13 with value :((!((p1i_3_5>=1)&&(pbl_3_5>=1)))||(!((p4i_8_6>=1)&&(pbl_8_6>=1))))
Read [invariant] property : SquareGrid-PT-080408-ReachabilityFireability-14 with value :(((((p4ol_4_3>=1)&&(pb4_4_3>=1))||(((p1o_1_7>=1)&&(p1il_1_7>=1))&&((p1il_9_2>=1)&&(pb3_8_2>=1))))&&((!((p4o_3_7>=1)&&(pbl_3_6>=1)))||(!((p4o_4_4>=1)&&(pbl_4_3>=1)))))||((((p4o_5_4>=1)&&(pbl_5_3>=1))||(((p1o_7_5>=1)&&(pbl_6_5>=1))&&((p4i_5_2>=1)&&(pbl_5_2>=1))))||(!(((p4i_6_3>=1)&&(pbl_6_3>=1))&&((p1o_5_8>=1)&&(pbl_4_8>=1))))))
Read [reachable] property : SquareGrid-PT-080408-ReachabilityFireability-15 with value :((((!((p1o_3_5>=1)&&(pbl_2_5>=1)))&&(((p4i_1_8>=1)&&(pbl_1_8>=1))&&((p1i_3_1>=1)&&(pbl_3_1>=1))))||((p4i_7_1>=1)&&(pbl_7_1>=1)))&&((((p4ol_3_7>=1)&&(pb4_3_7>=1))&&(((p4o_3_4>=1)&&(pbl_3_3>=1))&&((p4i_1_1>=1)&&(pbl_1_1>=1))))&&((((p4o_7_7>=1)&&(pbl_7_6>=1))&&((p4o_3_5>=1)&&(pbl_3_4>=1)))&&(((p1i_7_5>=1)&&(pbl_7_5>=1))&&((p1il_6_3>=1)&&(pb3_5_3>=1))))))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1056 rows 896 cols
invariant :p4o_7_6 + p4ol_7_6 = 1
invariant :pb1_4_6 + pb2_4_6 + pb3_4_6 + pb4_4_6 + pbl_4_6 = 24
invariant :pb1_2_3 + pb2_2_3 + pb3_2_3 + pb4_2_3 + pbl_2_3 = 24
invariant :p1o_2_4 + p1ol_2_4 = 1
invariant :p1o_4_3 + p1ol_4_3 = 1
invariant :p4o_6_6 + p4ol_6_6 = 1
invariant :p1i_9_7 + p1il_9_7 = 1
invariant :p1o_6_7 + p1ol_6_7 = 1
invariant :p4o_2_9 + p4ol_2_9 = 1
invariant :p1o_8_8 + p1ol_8_8 = 1
invariant :p4i_3_9 + p4il_3_9 = 1
invariant :p4i_7_8 + p4il_7_8 = 1
invariant :p4o_8_8 + p4ol_8_8 = 1
invariant :p4o_6_7 + p4ol_6_7 = 1
invariant :p4o_8_9 + p4ol_8_9 = 1
invariant :p4o_6_9 + p4ol_6_9 = 1
invariant :pb1_3_2 + pb2_3_2 + pb3_3_2 + pb4_3_2 + pbl_3_2 = 24
invariant :p1i_7_1 + p1il_7_1 = 1
invariant :p1o_8_2 + p1ol_8_2 = 1
invariant :p4o_2_4 + p4ol_2_4 = 1
invariant :p1o_3_6 + p1ol_3_6 = 1
invariant :p1i_8_6 + p1il_8_6 = 1
invariant :p4o_1_2 + p4ol_1_2 = 1
invariant :p4o_5_9 + p4ol_5_9 = 1
invariant :pb1_1_5 + pb2_1_5 + pb3_1_5 + pb4_1_5 + pbl_1_5 = 24
invariant :p1o_6_6 + p1ol_6_6 = 1
invariant :p4i_1_9 + p4il_1_9 = 1
invariant :p1i_9_5 + p1il_9_5 = 1
invariant :p1o_2_3 + p1ol_2_3 = 1
invariant :p1i_9_6 + p1il_9_6 = 1
invariant :p1o_9_2 + p1ol_9_2 = 1
invariant :p4i_1_7 + p4il_1_7 = 1
invariant :pb1_1_4 + pb2_1_4 + pb3_1_4 + pb4_1_4 + pbl_1_4 = 24
invariant :p1i_3_1 + p1il_3_1 = 1
invariant :p4o_7_8 + p4ol_7_8 = 1
invariant :pb1_3_7 + pb2_3_7 + pb3_3_7 + pb4_3_7 + pbl_3_7 = 24
invariant :pb1_8_1 + pb2_8_1 + pb3_8_1 + pb4_8_1 + pbl_8_1 = 24
invariant :pb1_4_4 + pb2_4_4 + pb3_4_4 + pb4_4_4 + pbl_4_4 = 24
invariant :p4o_3_5 + p4ol_3_5 = 1
invariant :p1i_2_8 + p1il_2_8 = 1
invariant :p4o_4_6 + p4ol_4_6 = 1
invariant :p4i_4_4 + p4il_4_4 = 1
invariant :p1o_3_3 + p1ol_3_3 = 1
invariant :p4o_6_4 + p4ol_6_4 = 1
invariant :p4o_1_4 + p4ol_1_4 = 1
invariant :p1o_9_4 + p1ol_9_4 = 1
invariant :p4i_5_6 + p4il_5_6 = 1
invariant :p1o_7_6 + p1ol_7_6 = 1
invariant :p1i_7_7 + p1il_7_7 = 1
invariant :p1i_4_6 + p1il_4_6 = 1
invariant :p1i_3_2 + p1il_3_2 = 1
invariant :p4i_6_9 + p4il_6_9 = 1
invariant :p4o_5_8 + p4ol_5_8 = 1
invariant :p4i_2_2 + p4il_2_2 = 1
invariant :p4i_4_5 + p4il_4_5 = 1
invariant :p4o_8_6 + p4ol_8_6 = 1
invariant :p1i_1_4 + p1il_1_4 = 1
invariant :p1o_1_7 + p1ol_1_7 = 1
invariant :p4i_8_2 + p4il_8_2 = 1
invariant :p4o_2_7 + p4ol_2_7 = 1
invariant :p4o_5_7 + p4ol_5_7 = 1
invariant :pb1_8_2 + pb2_8_2 + pb3_8_2 + pb4_8_2 + pbl_8_2 = 24
invariant :p1i_4_1 + p1il_4_1 = 1
invariant :p1o_6_5 + p1ol_6_5 = 1
invariant :p4i_6_1 + p4il_6_1 = 1
invariant :p1i_8_4 + p1il_8_4 = 1
invariant :p1i_6_2 + p1il_6_2 = 1
invariant :p4o_2_3 + p4ol_2_3 = 1
invariant :pb1_1_6 + pb2_1_6 + pb3_1_6 + pb4_1_6 + pbl_1_6 = 24
invariant :p1o_4_7 + p1ol_4_7 = 1
invariant :pb1_2_8 + pb2_2_8 + pb3_2_8 + pb4_2_8 + pbl_2_8 = 24
invariant :pb1_5_3 + pb2_5_3 + pb3_5_3 + pb4_5_3 + pbl_5_3 = 24
invariant :p1i_9_2 + p1il_9_2 = 1
invariant :p1il_1_1 + p1il_1_2 + p1il_1_3 + p1il_1_4 + p1il_1_5 + p1il_1_6 + p1il_1_7 + p1il_1_8 + p1il_2_1 + p1il_2_2 + p1il_2_3 + p1il_2_4 + p1il_2_5 + p1il_2_6 + p1il_2_7 + p1il_2_8 + p1il_3_1 + p1il_3_2 + p1il_3_3 + p1il_3_4 + p1il_3_5 + p1il_3_6 + p1il_3_7 + p1il_3_8 + p1il_4_1 + p1il_4_2 + p1il_4_3 + p1il_4_4 + p1il_4_5 + p1il_4_6 + p1il_4_7 + p1il_4_8 + p1il_5_1 + p1il_5_2 + p1il_5_3 + p1il_5_4 + p1il_5_5 + p1il_5_6 + p1il_5_7 + p1il_5_8 + p1il_6_1 + p1il_6_2 + p1il_6_3 + p1il_6_4 + p1il_6_5 + p1il_6_6 + p1il_6_7 + p1il_6_8 + p1il_7_1 + p1il_7_2 + p1il_7_3 + p1il_7_4 + p1il_7_5 + p1il_7_6 + p1il_7_7 + p1il_7_8 + p1il_8_1 + p1il_8_2 + p1il_8_3 + p1il_8_4 + p1il_8_5 + p1il_8_6 + p1il_8_7 + p1il_8_8 + p1il_9_1 + p1il_9_2 + p1il_9_3 + p1il_9_4 + p1il_9_5 + p1il_9_6 + p1il_9_7 + p1il_9_8 + p1ol_1_1 + p1ol_1_2 + p1ol_1_3 + p1ol_1_4 + p1ol_1_5 + p1ol_1_6 + p1ol_1_7 + p1ol_1_8 + p1ol_2_1 + p1ol_2_2 + p1ol_2_3 + p1ol_2_4 + p1ol_2_5 + p1ol_2_6 + p1ol_2_7 + p1ol_2_8 + p1ol_3_1 + p1ol_3_2 + p1ol_3_3 + p1ol_3_4 + p1ol_3_5 + p1ol_3_6 + p1ol_3_7 + p1ol_3_8 + p1ol_4_1 + p1ol_4_2 + p1ol_4_3 + p1ol_4_4 + p1ol_4_5 + p1ol_4_6 + p1ol_4_7 + p1ol_4_8 + p1ol_5_1 + p1ol_5_2 + p1ol_5_3 + p1ol_5_4 + p1ol_5_5 + p1ol_5_6 + p1ol_5_7 + p1ol_5_8 + p1ol_6_1 + p1ol_6_2 + p1ol_6_3 + p1ol_6_4 + p1ol_6_5 + p1ol_6_6 + p1ol_6_7 + p1ol_6_8 + p1ol_7_1 + p1ol_7_2 + p1ol_7_3 + p1ol_7_4 + p1ol_7_5 + p1ol_7_6 + p1ol_7_7 + p1ol_7_8 + p1ol_8_1 + p1ol_8_2 + p1ol_8_3 + p1ol_8_4 + p1ol_8_5 + p1ol_8_6 + p1ol_8_7 + p1ol_8_8 + p1ol_9_1 + p1ol_9_2 + p1ol_9_3 + p1ol_9_4 + p1ol_9_5 + p1ol_9_6 + p1ol_9_7 + p1ol_9_8 + p4il_1_1 + p4il_1_2 + p4il_1_3 + p4il_1_4 + p4il_1_5 + p4il_1_6 + p4il_1_7 + p4il_1_8 + p4il_1_9 + p4il_2_1 + p4il_2_2 + p4il_2_3 + p4il_2_4 + p4il_2_5 + p4il_2_6 + p4il_2_7 + p4il_2_8 + p4il_2_9 + p4il_3_1 + p4il_3_2 + p4il_3_3 + p4il_3_4 + p4il_3_5 + p4il_3_6 + p4il_3_7 + p4il_3_8 + p4il_3_9 + p4il_4_1 + p4il_4_2 + p4il_4_3 + p4il_4_4 + p4il_4_5 + p4il_4_6 + p4il_4_7 + p4il_4_8 + p4il_4_9 + p4il_5_1 + p4il_5_2 + p4il_5_3 + p4il_5_4 + p4il_5_5 + p4il_5_6 + p4il_5_7 + p4il_5_8 + p4il_5_9 + p4il_6_1 + p4il_6_2 + p4il_6_3 + p4il_6_4 + p4il_6_5 + p4il_6_6 + p4il_6_7 + p4il_6_8 + p4il_6_9 + p4il_7_1 + p4il_7_2 + p4il_7_3 + p4il_7_4 + p4il_7_5 + p4il_7_6 + p4il_7_7 + p4il_7_8 + p4il_7_9 + p4il_8_1 + p4il_8_2 + p4il_8_3 + p4il_8_4 + p4il_8_5 + p4il_8_6 + p4il_8_7 + p4il_8_8 + p4il_8_9 + p4ol_1_1 + p4ol_1_2 + p4ol_1_3 + p4ol_1_4 + p4ol_1_5 + p4ol_1_6 + p4ol_1_7 + p4ol_1_8 + p4ol_1_9 + p4ol_2_1 + p4ol_2_2 + p4ol_2_3 + p4ol_2_4 + p4ol_2_5 + p4ol_2_6 + p4ol_2_7 + p4ol_2_8 + p4ol_2_9 + p4ol_3_1 + p4ol_3_2 + p4ol_3_3 + p4ol_3_4 + p4ol_3_5 + p4ol_3_6 + p4ol_3_7 + p4ol_3_8 + p4ol_3_9 + p4ol_4_1 + p4ol_4_2 + p4ol_4_3 + p4ol_4_4 + p4ol_4_5 + p4ol_4_6 + p4ol_4_7 + p4ol_4_8 + p4ol_4_9 + p4ol_5_1 + p4ol_5_2 + p4ol_5_3 + p4ol_5_4 + p4ol_5_5 + p4ol_5_6 + p4ol_5_7 + p4ol_5_8 + p4ol_5_9 + p4ol_6_1 + p4ol_6_2 + p4ol_6_3 + p4ol_6_4 + p4ol_6_5 + p4ol_6_6 + p4ol_6_7 + p4ol_6_8 + p4ol_6_9 + p4ol_7_1 + p4ol_7_2 + p4ol_7_3 + p4ol_7_4 + p4ol_7_5 + p4ol_7_6 + p4ol_7_7 + p4ol_7_8 + p4ol_7_9 + p4ol_8_1 + p4ol_8_2 + p4ol_8_3 + p4ol_8_4 + p4ol_8_5 + p4ol_8_6 + p4ol_8_7 + p4ol_8_8 + p4ol_8_9 + pbl_1_1 + pbl_1_2 + pbl_1_3 + pbl_1_4 + pbl_1_5 + pbl_1_6 + pbl_1_7 + pbl_1_8 + pbl_2_1 + pbl_2_2 + pbl_2_3 + pbl_2_4 + pbl_2_5 + pbl_2_6 + pbl_2_7 + pbl_2_8 + pbl_3_1 + pbl_3_2 + pbl_3_3 + pbl_3_4 + pbl_3_5 + pbl_3_6 + pbl_3_7 + pbl_3_8 + pbl_4_1 + pbl_4_2 + pbl_4_3 + pbl_4_4 + pbl_4_5 + pbl_4_6 + pbl_4_7 + pbl_4_8 + pbl_5_1 + pbl_5_2 + pbl_5_3 + pbl_5_4 + pbl_5_5 + pbl_5_6 + pbl_5_7 + pbl_5_8 + pbl_6_1 + pbl_6_2 + pbl_6_3 + pbl_6_4 + pbl_6_5 + pbl_6_6 + pbl_6_7 + pbl_6_8 + pbl_7_1 + pbl_7_2 + pbl_7_3 + pbl_7_4 + pbl_7_5 + pbl_7_6 + pbl_7_7 + pbl_7_8 + pbl_8_1 + pbl_8_2 + pbl_8_3 + pbl_8_4 + pbl_8_5 + pbl_8_6 + pbl_8_7 + pbl_8_8 = 800
invariant :p4i_1_3 + p4il_1_3 = 1
invariant :p1i_7_4 + p1il_7_4 = 1
invariant :pb1_3_5 + pb2_3_5 + pb3_3_5 + pb4_3_5 + pbl_3_5 = 24
invariant :p1o_9_8 + p1ol_9_8 = 1
invariant :p4i_6_7 + p4il_6_7 = 1
invariant :p1o_1_5 + p1ol_1_5 = 1
invariant :pb1_3_6 + pb2_3_6 + pb3_3_6 + pb4_3_6 + pbl_3_6 = 24
invariant :p4i_5_4 + p4il_5_4 = 1
invariant :pb1_8_5 + pb2_8_5 + pb3_8_5 + pb4_8_5 + pbl_8_5 = 24
invariant :p4o_5_2 + p4ol_5_2 = 1
invariant :p4i_2_5 + p4il_2_5 = 1
invariant :p4o_1_3 + p4ol_1_3 = 1
invariant :p4i_1_4 + p4il_1_4 = 1
invariant :p1i_2_4 + p1il_2_4 = 1
invariant :pb1_5_5 + pb2_5_5 + pb3_5_5 + pb4_5_5 + pbl_5_5 = 24
invariant :p4o_1_5 + p4ol_1_5 = 1
invariant :pb1_6_6 + pb2_6_6 + pb3_6_6 + pb4_6_6 + pbl_6_6 = 24
invariant :p4o_4_3 + p4ol_4_3 = 1
invariant :p4o_6_8 + p4ol_6_8 = 1
invariant :p1o_1_4 + p1ol_1_4 = 1
invariant :p4o_8_4 + p4ol_8_4 = 1
invariant :p4i_6_2 + p4il_6_2 = 1
invariant :p1i_8_1 + p1il_8_1 = 1
invariant :p1o_7_4 + p1ol_7_4 = 1
invariant :p4i_6_6 + p4il_6_6 = 1
invariant :p4i_4_6 + p4il_4_6 = 1
invariant :p4o_5_6 + p4ol_5_6 = 1
invariant :p1i_6_4 + p1il_6_4 = 1
invariant :p4i_8_6 + p4il_8_6 = 1
invariant :p1o_9_6 + p1ol_9_6 = 1
invariant :p4i_1_8 + p4il_1_8 = 1
invariant :pb1_6_8 + pb2_6_8 + pb3_6_8 + pb4_6_8 + pbl_6_8 = 24
invariant :pb1_4_5 + pb2_4_5 + pb3_4_5 + pb4_4_5 + pbl_4_5 = 24
invariant :p1o_8_5 + p1ol_8_5 = 1
invariant :p1i_4_7 + p1il_4_7 = 1
invariant :p1o_5_7 + p1ol_5_7 = 1
invariant :p4i_4_9 + p4il_4_9 = 1
invariant :p4i_5_5 + p4il_5_5 = 1
invariant :p1o_5_5 + p1ol_5_5 = 1
invariant :p4o_4_2 + p4ol_4_2 = 1
invariant :p1i_3_6 + p1il_3_6 = 1
invariant :pb1_7_1 + pb2_7_1 + pb3_7_1 + pb4_7_1 + pbl_7_1 = 24
invariant :p1o_5_1 + p1ol_5_1 = 1
invariant :p4i_7_2 + p4il_7_2 = 1
invariant :p4i_3_8 + p4il_3_8 = 1
invariant :p1o_6_2 + p1ol_6_2 = 1
invariant :p1o_3_4 + p1ol_3_4 = 1
invariant :pb1_6_5 + pb2_6_5 + pb3_6_5 + pb4_6_5 + pbl_6_5 = 24
invariant :pb1_5_4 + pb2_5_4 + pb3_5_4 + pb4_5_4 + pbl_5_4 = 24
invariant :p4i_3_5 + p4il_3_5 = 1
invariant :p1o_2_1 + p1ol_2_1 = 1
invariant :pb1_3_1 + pb2_3_1 + pb3_3_1 + pb4_3_1 + pbl_3_1 = 24
invariant :pb1_1_3 + pb2_1_3 + pb3_1_3 + pb4_1_3 + pbl_1_3 = 24
invariant :p1o_8_6 + p1ol_8_6 = 1
invariant :pb1_7_3 + pb2_7_3 + pb3_7_3 + pb4_7_3 + pbl_7_3 = 24
invariant :p4o_1_8 + p4ol_1_8 = 1
invariant :p4o_7_2 + p4ol_7_2 = 1
invariant :p1o_9_3 + p1ol_9_3 = 1
invariant :p4i_7_7 + p4il_7_7 = 1
invariant :pb1_6_3 + pb2_6_3 + pb3_6_3 + pb4_6_3 + pbl_6_3 = 24
invariant :p4i_3_6 + p4il_3_6 = 1
invariant :p1o_8_7 + p1ol_8_7 = 1
invariant :pb1_5_7 + pb2_5_7 + pb3_5_7 + pb4_5_7 + pbl_5_7 = 24
invariant :p1i_5_1 + p1il_5_1 = 1
invariant :pb1_8_6 + pb2_8_6 + pb3_8_6 + pb4_8_6 + pbl_8_6 = 24
invariant :p1i_2_3 + p1il_2_3 = 1
invariant :p1i_1_3 + p1il_1_3 = 1
invariant :p1o_5_2 + p1ol_5_2 = 1
invariant :p4i_8_5 + p4il_8_5 = 1
invariant :p1i_4_3 + p1il_4_3 = 1
invariant :p4o_7_4 + p4ol_7_4 = 1
invariant :p1i_5_3 + p1il_5_3 = 1
invariant :p1i_5_6 + p1il_5_6 = 1
invariant :p1i_6_3 + p1il_6_3 = 1
invariant :p1i_2_7 + p1il_2_7 = 1
invariant :p1o_2_2 + p1ol_2_2 = 1
invariant :p1i_8_3 + p1il_8_3 = 1
invariant :p4o_3_8 + p4ol_3_8 = 1
invariant :p4o_6_1 + p4ol_6_1 = 1
invariant :p1o_1_6 + p1ol_1_6 = 1
invariant :p4o_1_6 + p4ol_1_6 = 1
invariant :p4i_2_7 + p4il_2_7 = 1
invariant :pb1_4_8 + pb2_4_8 + pb3_4_8 + pb4_4_8 + pbl_4_8 = 24
invariant :p1i_9_3 + p1il_9_3 = 1
invariant :p1o_9_1 + p1ol_9_1 = 1
invariant :p4o_5_4 + p4ol_5_4 = 1
invariant :pb1_7_4 + pb2_7_4 + pb3_7_4 + pb4_7_4 + pbl_7_4 = 24
invariant :p4i_3_4 + p4il_3_4 = 1
invariant :p4o_3_9 + p4ol_3_9 = 1
invariant :p4i_8_8 + p4il_8_8 = 1
invariant :p4o_7_7 + p4ol_7_7 = 1
invariant :p1o_4_1 + p1ol_4_1 = 1
invariant :p4o_3_1 + p4ol_3_1 = 1
invariant :pb1_1_1 + pb2_1_1 + pb3_1_1 + pb4_1_1 + pbl_1_1 = 24
invariant :p4i_2_8 + p4il_2_8 = 1
invariant :p1o_3_7 + p1ol_3_7 = 1
invariant :pb1_7_8 + pb2_7_8 + pb3_7_8 + pb4_7_8 + pbl_7_8 = 24
invariant :p1i_2_5 + p1il_2_5 = 1
invariant :p1i_9_1 + p1il_9_1 = 1
invariant :pb1_2_4 + pb2_2_4 + pb3_2_4 + pb4_2_4 + pbl_2_4 = 24
invariant :p4i_4_2 + p4il_4_2 = 1
invariant :pb1_7_5 + pb2_7_5 + pb3_7_5 + pb4_7_5 + pbl_7_5 = 24
invariant :p1i_1_6 + p1il_1_6 = 1
invariant :p4o_6_2 + p4ol_6_2 = 1
invariant :p4o_4_7 + p4ol_4_7 = 1
invariant :p1o_7_7 + p1ol_7_7 = 1
invariant :p1i_6_8 + p1il_6_8 = 1
invariant :p4i_7_6 + p4il_7_6 = 1
invariant :pb1_8_7 + pb2_8_7 + pb3_8_7 + pb4_8_7 + pbl_8_7 = 24
invariant :pb1_5_8 + pb2_5_8 + pb3_5_8 + pb4_5_8 + pbl_5_8 = 24
invariant :pb1_2_6 + pb2_2_6 + pb3_2_6 + pb4_2_6 + pbl_2_6 = 24
invariant :p4o_8_5 + p4ol_8_5 = 1
invariant :p4o_4_1 + p4ol_4_1 = 1
invariant :p1o_4_6 + p1ol_4_6 = 1
invariant :p4o_3_7 + p4ol_3_7 = 1
invariant :p4i_1_5 + p4il_1_5 = 1
invariant :p1i_2_6 + -1'p1il_1_1 + -1'p1il_1_2 + -1'p1il_1_3 + -1'p1il_1_4 + -1'p1il_1_5 + -1'p1il_1_6 + -1'p1il_1_7 + -1'p1il_1_8 + -1'p1il_2_1 + -1'p1il_2_2 + -1'p1il_2_3 + -1'p1il_2_4 + -1'p1il_2_5 + -1'p1il_2_7 + -1'p1il_2_8 + -1'p1il_3_1 + -1'p1il_3_2 + -1'p1il_3_3 + -1'p1il_3_4 + -1'p1il_3_5 + -1'p1il_3_6 + -1'p1il_3_7 + -1'p1il_3_8 + -1'p1il_4_1 + -1'p1il_4_2 + -1'p1il_4_3 + -1'p1il_4_4 + -1'p1il_4_5 + -1'p1il_4_6 + -1'p1il_4_7 + -1'p1il_4_8 + -1'p1il_5_1 + -1'p1il_5_2 + -1'p1il_5_3 + -1'p1il_5_4 + -1'p1il_5_5 + -1'p1il_5_6 + -1'p1il_5_7 + -1'p1il_5_8 + -1'p1il_6_1 + -1'p1il_6_2 + -1'p1il_6_3 + -1'p1il_6_4 + -1'p1il_6_5 + -1'p1il_6_6 + -1'p1il_6_7 + -1'p1il_6_8 + -1'p1il_7_1 + -1'p1il_7_2 + -1'p1il_7_3 + -1'p1il_7_4 + -1'p1il_7_5 + -1'p1il_7_6 + -1'p1il_7_7 + -1'p1il_7_8 + -1'p1il_8_1 + -1'p1il_8_2 + -1'p1il_8_3 + -1'p1il_8_4 + -1'p1il_8_5 + -1'p1il_8_6 + -1'p1il_8_7 + -1'p1il_8_8 + -1'p1il_9_1 + -1'p1il_9_2 + -1'p1il_9_3 + -1'p1il_9_4 + -1'p1il_9_5 + -1'p1il_9_6 + -1'p1il_9_7 + -1'p1il_9_8 + -1'p1ol_1_1 + -1'p1ol_1_2 + -1'p1ol_1_3 + -1'p1ol_1_4 + -1'p1ol_1_5 + -1'p1ol_1_6 + -1'p1ol_1_7 + -1'p1ol_1_8 + -1'p1ol_2_1 + -1'p1ol_2_2 + -1'p1ol_2_3 + -1'p1ol_2_4 + -1'p1ol_2_5 + -1'p1ol_2_6 + -1'p1ol_2_7 + -1'p1ol_2_8 + -1'p1ol_3_1 + -1'p1ol_3_2 + -1'p1ol_3_3 + -1'p1ol_3_4 + -1'p1ol_3_5 + -1'p1ol_3_6 + -1'p1ol_3_7 + -1'p1ol_3_8 + -1'p1ol_4_1 + -1'p1ol_4_2 + -1'p1ol_4_3 + -1'p1ol_4_4 + -1'p1ol_4_5 + -1'p1ol_4_6 + -1'p1ol_4_7 + -1'p1ol_4_8 + -1'p1ol_5_1 + -1'p1ol_5_2 + -1'p1ol_5_3 + -1'p1ol_5_4 + -1'p1ol_5_5 + -1'p1ol_5_6 + -1'p1ol_5_7 + -1'p1ol_5_8 + -1'p1ol_6_1 + -1'p1ol_6_2 + -1'p1ol_6_3 + -1'p1ol_6_4 + -1'p1ol_6_5 + -1'p1ol_6_6 + -1'p1ol_6_7 + -1'p1ol_6_8 + -1'p1ol_7_1 + -1'p1ol_7_2 + -1'p1ol_7_3 + -1'p1ol_7_4 + -1'p1ol_7_5 + -1'p1ol_7_6 + -1'p1ol_7_7 + -1'p1ol_7_8 + -1'p1ol_8_1 + -1'p1ol_8_2 + -1'p1ol_8_3 + -1'p1ol_8_4 + -1'p1ol_8_5 + -1'p1ol_8_6 + -1'p1ol_8_7 + -1'p1ol_8_8 + -1'p1ol_9_1 + -1'p1ol_9_2 + -1'p1ol_9_3 + -1'p1ol_9_4 + -1'p1ol_9_5 + -1'p1ol_9_6 + -1'p1ol_9_7 + -1'p1ol_9_8 + -1'p4il_1_1 + -1'p4il_1_2 + -1'p4il_1_3 + -1'p4il_1_4 + -1'p4il_1_5 + -1'p4il_1_6 + -1'p4il_1_7 + -1'p4il_1_8 + -1'p4il_1_9 + -1'p4il_2_1 + -1'p4il_2_2 + -1'p4il_2_3 + -1'p4il_2_4 + -1'p4il_2_5 + -1'p4il_2_6 + -1'p4il_2_7 + -1'p4il_2_8 + -1'p4il_2_9 + -1'p4il_3_1 + -1'p4il_3_2 + -1'p4il_3_3 + -1'p4il_3_4 + -1'p4il_3_5 + -1'p4il_3_6 + -1'p4il_3_7 + -1'p4il_3_8 + -1'p4il_3_9 + -1'p4il_4_1 + -1'p4il_4_2 + -1'p4il_4_3 + -1'p4il_4_4 + -1'p4il_4_5 + -1'p4il_4_6 + -1'p4il_4_7 + -1'p4il_4_8 + -1'p4il_4_9 + -1'p4il_5_1 + -1'p4il_5_2 + -1'p4il_5_3 + -1'p4il_5_4 + -1'p4il_5_5 + -1'p4il_5_6 + -1'p4il_5_7 + -1'p4il_5_8 + -1'p4il_5_9 + -1'p4il_6_1 + -1'p4il_6_2 + -1'p4il_6_3 + -1'p4il_6_4 + -1'p4il_6_5 + -1'p4il_6_6 + -1'p4il_6_7 + -1'p4il_6_8 + -1'p4il_6_9 + -1'p4il_7_1 + -1'p4il_7_2 + -1'p4il_7_3 + -1'p4il_7_4 + -1'p4il_7_5 + -1'p4il_7_6 + -1'p4il_7_7 + -1'p4il_7_8 + -1'p4il_7_9 + -1'p4il_8_1 + -1'p4il_8_2 + -1'p4il_8_3 + -1'p4il_8_4 + -1'p4il_8_5 + -1'p4il_8_6 + -1'p4il_8_7 + -1'p4il_8_8 + -1'p4il_8_9 + -1'p4ol_1_1 + -1'p4ol_1_2 + -1'p4ol_1_3 + -1'p4ol_1_4 + -1'p4ol_1_5 + -1'p4ol_1_6 + -1'p4ol_1_7 + -1'p4ol_1_8 + -1'p4ol_1_9 + -1'p4ol_2_1 + -1'p4ol_2_2 + -1'p4ol_2_3 + -1'p4ol_2_4 + -1'p4ol_2_5 + -1'p4ol_2_6 + -1'p4ol_2_7 + -1'p4ol_2_8 + -1'p4ol_2_9 + -1'p4ol_3_1 + -1'p4ol_3_2 + -1'p4ol_3_3 + -1'p4ol_3_4 + -1'p4ol_3_5 + -1'p4ol_3_6 + -1'p4ol_3_7 + -1'p4ol_3_8 + -1'p4ol_3_9 + -1'p4ol_4_1 + -1'p4ol_4_2 + -1'p4ol_4_3 + -1'p4ol_4_4 + -1'p4ol_4_5 + -1'p4ol_4_6 + -1'p4ol_4_7 + -1'p4ol_4_8 + -1'p4ol_4_9 + -1'p4ol_5_1 + -1'p4ol_5_2 + -1'p4ol_5_3 + -1'p4ol_5_4 + -1'p4ol_5_5 + -1'p4ol_5_6 + -1'p4ol_5_7 + -1'p4ol_5_8 + -1'p4ol_5_9 + -1'p4ol_6_1 + -1'p4ol_6_2 + -1'p4ol_6_3 + -1'p4ol_6_4 + -1'p4ol_6_5 + -1'p4ol_6_6 + -1'p4ol_6_7 + -1'p4ol_6_8 + -1'p4ol_6_9 + -1'p4ol_7_1 + -1'p4ol_7_2 + -1'p4ol_7_3 + -1'p4ol_7_4 + -1'p4ol_7_5 + -1'p4ol_7_6 + -1'p4ol_7_7 + -1'p4ol_7_8 + -1'p4ol_7_9 + -1'p4ol_8_1 + -1'p4ol_8_2 + -1'p4ol_8_3 + -1'p4ol_8_4 + -1'p4ol_8_5 + -1'p4ol_8_6 + -1'p4ol_8_7 + -1'p4ol_8_8 + -1'p4ol_8_9 + -1'pbl_1_1 + -1'pbl_1_2 + -1'pbl_1_3 + -1'pbl_1_4 + -1'pbl_1_5 + -1'pbl_1_6 + -1'pbl_1_7 + -1'pbl_1_8 + -1'pbl_2_1 + -1'pbl_2_2 + -1'pbl_2_3 + -1'pbl_2_4 + -1'pbl_2_5 + -1'pbl_2_6 + -1'pbl_2_7 + -1'pbl_2_8 + -1'pbl_3_1 + -1'pbl_3_2 + -1'pbl_3_3 + -1'pbl_3_4 + -1'pbl_3_5 + -1'pbl_3_6 + -1'pbl_3_7 + -1'pbl_3_8 + -1'pbl_4_1 + -1'pbl_4_2 + -1'pbl_4_3 + -1'pbl_4_4 + -1'pbl_4_5 + -1'pbl_4_6 + -1'pbl_4_7 + -1'pbl_4_8 + -1'pbl_5_1 + -1'pbl_5_2 + -1'pbl_5_3 + -1'pbl_5_4 + -1'pbl_5_5 + -1'pbl_5_6 + -1'pbl_5_7 + -1'pbl_5_8 + -1'pbl_6_1 + -1'pbl_6_2 + -1'pbl_6_3 + -1'pbl_6_4 + -1'pbl_6_5 + -1'pbl_6_6 + -1'pbl_6_7 + -1'pbl_6_8 + -1'pbl_7_1 + -1'pbl_7_2 + -1'pbl_7_3 + -1'pbl_7_4 + -1'pbl_7_5 + -1'pbl_7_6 + -1'pbl_7_7 + -1'pbl_7_8 + -1'pbl_8_1 + -1'pbl_8_2 + -1'pbl_8_3 + -1'pbl_8_4 + -1'pbl_8_5 + -1'pbl_8_6 + -1'pbl_8_7 + -1'pbl_8_8 = -799
invariant :p1o_9_5 + p1ol_9_5 = 1
invariant :p4o_8_1 + p4ol_8_1 = 1
invariant :p4i_7_9 + p4il_7_9 = 1
invariant :pb1_3_3 + pb2_3_3 + pb3_3_3 + pb4_3_3 + pbl_3_3 = 24
invariant :p1o_3_2 + p1ol_3_2 = 1
invariant :p4i_5_9 + p4il_5_9 = 1
invariant :pb1_7_7 + pb2_7_7 + pb3_7_7 + pb4_7_7 + pbl_7_7 = 24
invariant :p1i_3_5 + p1il_3_5 = 1
invariant :p4o_7_3 + p4ol_7_3 = 1
invariant :p1o_4_5 + p1ol_4_5 = 1
invariant :p1o_8_1 + p1ol_8_1 = 1
invariant :p1o_5_3 + p1ol_5_3 = 1
invariant :p1o_7_1 + p1ol_7_1 = 1
invariant :p1o_3_5 + p1ol_3_5 = 1
invariant :pb1_1_8 + pb2_1_8 + pb3_1_8 + pb4_1_8 + pbl_1_8 = 24
invariant :pb1_6_2 + pb2_6_2 + pb3_6_2 + pb4_6_2 + pbl_6_2 = 24
invariant :p1o_2_8 + p1ol_2_8 = 1
invariant :p1o_2_5 + p1ol_2_5 = 1
invariant :p4i_4_3 + p4il_4_3 = 1
invariant :pb1_6_7 + pb2_6_7 + pb3_6_7 + pb4_6_7 + pbl_6_7 = 24
invariant :p4i_3_3 + p4il_3_3 = 1
invariant :p4i_8_3 + p4il_8_3 = 1
invariant :p4i_3_1 + p4il_3_1 = 1
invariant :p4o_2_5 + p4ol_2_5 = 1
invariant :p4i_2_9 + p4il_2_9 = 1
invariant :p1o_1_8 + p1ol_1_8 = 1
invariant :p1i_6_6 + p1il_6_6 = 1
invariant :p4o_2_2 + p4ol_2_2 = 1
invariant :pb1_6_1 + pb2_6_1 + pb3_6_1 + pb4_6_1 + pbl_6_1 = 24
invariant :p1i_1_7 + p1il_1_7 = 1
invariant :p1i_8_8 + p1il_8_8 = 1
invariant :p1i_8_5 + p1il_8_5 = 1
invariant :p4o_2_8 + p4ol_2_8 = 1
invariant :p4o_7_9 + p4ol_7_9 = 1
invariant :p1o_1_1 + p1ol_1_1 = 1
invariant :pb1_4_7 + pb2_4_7 + pb3_4_7 + pb4_4_7 + pbl_4_7 = 24
invariant :p4o_1_1 + p4ol_1_1 = 1
invariant :p4i_6_3 + p4il_6_3 = 1
invariant :p4i_7_3 + p4il_7_3 = 1
invariant :p4i_5_3 + p4il_5_3 = 1
invariant :p1i_9_8 + p1il_9_8 = 1
invariant :p1o_6_8 + p1ol_6_8 = 1
invariant :p4o_8_2 + p4ol_8_2 = 1
invariant :pb1_6_4 + pb2_6_4 + pb3_6_4 + pb4_6_4 + pbl_6_4 = 24
invariant :p1i_4_4 + p1il_4_4 = 1
invariant :p1i_2_1 + p1il_2_1 = 1
invariant :p1i_7_5 + p1il_7_5 = 1
invariant :p4i_3_2 + p4il_3_2 = 1
invariant :pb1_1_7 + pb2_1_7 + pb3_1_7 + pb4_1_7 + pbl_1_7 = 24
invariant :p1i_2_2 + p1il_2_2 = 1
invariant :p4i_2_3 + p4il_2_3 = 1
invariant :p1o_1_3 + p1ol_1_3 = 1
invariant :p1o_5_4 + p1ol_5_4 = 1
invariant :p1o_7_5 + p1ol_7_5 = 1
invariant :pb1_5_2 + pb2_5_2 + pb3_5_2 + pb4_5_2 + pbl_5_2 = 24
invariant :p1o_7_8 + p1ol_7_8 = 1
invariant :p1i_4_8 + p1il_4_8 = 1
invariant :pb1_2_2 + pb2_2_2 + pb3_2_2 + pb4_2_2 + pbl_2_2 = 24
invariant :p1i_6_7 + p1il_6_7 = 1
invariant :p4o_2_6 + p4ol_2_6 = 1
invariant :p4i_4_1 + p4il_4_1 = 1
invariant :p4i_8_4 + p4il_8_4 = 1
invariant :p1i_1_1 + p1il_1_1 = 1
invariant :p4i_8_9 + p4il_8_9 = 1
invariant :p1o_6_4 + p1ol_6_4 = 1
invariant :p4i_2_4 + p4il_2_4 = 1
invariant :p4i_1_2 + p4il_1_2 = 1
invariant :p4o_4_5 + p4ol_4_5 = 1
invariant :p4o_5_3 + p4ol_5_3 = 1
invariant :pb1_4_3 + pb2_4_3 + pb3_4_3 + pb4_4_3 + pbl_4_3 = 24
invariant :p1o_4_4 + p1ol_4_4 = 1
invariant :pb1_3_8 + pb2_3_8 + pb3_3_8 + pb4_3_8 + pbl_3_8 = 24
invariant :p4i_7_5 + p4il_7_5 = 1
invariant :p4o_8_3 + p4ol_8_3 = 1
invariant :p1o_7_2 + p1ol_7_2 = 1
invariant :p4i_1_6 + p4il_1_6 = 1
invariant :p1i_3_8 + p1il_3_8 = 1
invariant :p1i_9_4 + p1il_9_4 = 1
invariant :pb1_4_2 + pb2_4_2 + pb3_4_2 + pb4_4_2 + pbl_4_2 = 24
invariant :p4i_3_7 + p4il_3_7 = 1
invariant :p4o_3_3 + p4ol_3_3 = 1
invariant :p4o_5_1 + p4ol_5_1 = 1
invariant :p4i_4_7 + p4il_4_7 = 1
invariant :pb1_5_6 + pb2_5_6 + pb3_5_6 + pb4_5_6 + pbl_5_6 = 24
invariant :p1i_1_5 + p1il_1_5 = 1
invariant :p1o_2_6 + p1ol_2_6 = 1
invariant :p4o_3_6 + p4ol_3_6 = 1
invariant :p4o_4_4 + p4ol_4_4 = 1
invariant :p4i_7_1 + p4il_7_1 = 1
invariant :p1i_1_8 + p1il_1_8 = 1
invariant :pb1_8_4 + pb2_8_4 + pb3_8_4 + pb4_8_4 + pbl_8_4 = 24
invariant :p1i_4_2 + p1il_4_2 = 1
invariant :p4o_5_5 + p4ol_5_5 = 1
invariant :p4o_1_9 + p4ol_1_9 = 1
invariant :pb1_1_2 + pb2_1_2 + pb3_1_2 + pb4_1_2 + pbl_1_2 = 24
invariant :p4o_4_8 + p4ol_4_8 = 1
invariant :p4i_2_1 + p4il_2_1 = 1
invariant :p4o_4_9 + p4ol_4_9 = 1
invariant :pb1_8_8 + pb2_8_8 + pb3_8_8 + pb4_8_8 + pbl_8_8 = 24
invariant :p1o_8_3 + p1ol_8_3 = 1
invariant :p4o_2_1 + p4ol_2_1 = 1
invariant :p4o_3_2 + p4ol_3_2 = 1
invariant :pb1_7_2 + pb2_7_2 + pb3_7_2 + pb4_7_2 + pbl_7_2 = 24
invariant :p4i_6_4 + p4il_6_4 = 1
invariant :p4i_2_6 + p4il_2_6 = 1
invariant :p1i_6_1 + p1il_6_1 = 1
invariant :p1i_8_2 + p1il_8_2 = 1
invariant :pb1_2_1 + pb2_2_1 + pb3_2_1 + pb4_2_1 + pbl_2_1 = 24
invariant :p4o_8_7 + p4ol_8_7 = 1
invariant :p4i_8_1 + p4il_8_1 = 1
invariant :p1o_9_7 + p1ol_9_7 = 1
invariant :p1o_3_8 + p1ol_3_8 = 1
invariant :p1i_5_7 + p1il_5_7 = 1
invariant :pb1_4_1 + pb2_4_1 + pb3_4_1 + pb4_4_1 + pbl_4_1 = 24
invariant :p4i_8_7 + p4il_8_7 = 1
invariant :p1o_4_2 + p1ol_4_2 = 1
invariant :p1i_1_2 + p1il_1_2 = 1
invariant :p1i_3_3 + p1il_3_3 = 1
invariant :p1i_4_5 + p1il_4_5 = 1
invariant :pb1_5_1 + pb2_5_1 + pb3_5_1 + pb4_5_1 + pbl_5_1 = 24
invariant :pb1_2_5 + pb2_2_5 + pb3_2_5 + pb4_2_5 + pbl_2_5 = 24
invariant :pb1_3_4 + pb2_3_4 + pb3_3_4 + pb4_3_4 + pbl_3_4 = 24
invariant :p1o_5_8 + p1ol_5_8 = 1
invariant :p4o_1_7 + p4ol_1_7 = 1
invariant :p4o_7_5 + p4ol_7_5 = 1
invariant :p1i_5_2 + p1il_5_2 = 1
invariant :p4i_5_1 + p4il_5_1 = 1
invariant :p1o_7_3 + p1ol_7_3 = 1
invariant :p1i_7_8 + p1il_7_8 = 1
invariant :pb1_2_7 + pb2_2_7 + pb3_2_7 + pb4_2_7 + pbl_2_7 = 24
invariant :p1i_3_4 + p1il_3_4 = 1
invariant :p1i_7_3 + p1il_7_3 = 1
invariant :p4i_5_2 + p4il_5_2 = 1
invariant :p1o_8_4 + p1ol_8_4 = 1
invariant :p4i_7_4 + p4il_7_4 = 1
invariant :p4i_6_5 + p4il_6_5 = 1
invariant :p1i_7_2 + p1il_7_2 = 1
invariant :p4i_1_1 + p4il_1_1 = 1
invariant :p1i_6_5 + p1il_6_5 = 1
invariant :p4o_7_1 + p4ol_7_1 = 1
invariant :p1i_5_4 + p1il_5_4 = 1
invariant :p1i_5_8 + p1il_5_8 = 1
invariant :p1o_6_1 + p1ol_6_1 = 1
invariant :p4i_5_7 + p4il_5_7 = 1
invariant :pb1_7_6 + pb2_7_6 + pb3_7_6 + pb4_7_6 + pbl_7_6 = 24
invariant :p4o_3_4 + p4ol_3_4 = 1
invariant :p1i_8_7 + p1il_8_7 = 1
invariant :p4i_6_8 + p4il_6_8 = 1
invariant :p1o_3_1 + p1ol_3_1 = 1
invariant :p1o_5_6 + p1ol_5_6 = 1
invariant :p1o_4_8 + p1ol_4_8 = 1
invariant :p1i_5_5 + p1il_5_5 = 1
invariant :p1o_1_2 + p1ol_1_2 = 1
invariant :p4i_5_8 + p4il_5_8 = 1
invariant :p1o_6_3 + p1ol_6_3 = 1
invariant :p1i_3_7 + p1il_3_7 = 1
invariant :pb1_8_3 + pb2_8_3 + pb3_8_3 + pb4_8_3 + pbl_8_3 = 24
invariant :p1i_7_6 + p1il_7_6 = 1
invariant :p4o_6_5 + p4ol_6_5 = 1
invariant :p4i_4_8 + p4il_4_8 = 1
invariant :p4o_6_3 + p4ol_6_3 = 1
invariant :p1o_2_7 + p1ol_2_7 = 1
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1056 rows 896 cols
invariant :p4o_7_6 + p4ol_7_6 = 1
invariant :pb1_4_6 + pb2_4_6 + pb3_4_6 + pb4_4_6 + pbl_4_6 = 24
invariant :pb1_2_3 + pb2_2_3 + pb3_2_3 + pb4_2_3 + pbl_2_3 = 24
invariant :p1o_2_4 + p1ol_2_4 = 1
invariant :p1o_4_3 + p1ol_4_3 = 1
invariant :p4o_6_6 + p4ol_6_6 = 1
invariant :p1i_9_7 + p1il_9_7 = 1
invariant :p1o_6_7 + p1ol_6_7 = 1
invariant :p4o_2_9 + p4ol_2_9 = 1
invariant :p1o_8_8 + p1ol_8_8 = 1
invariant :p4i_3_9 + p4il_3_9 = 1
invariant :p4i_7_8 + p4il_7_8 = 1
invariant :p4o_8_8 + p4ol_8_8 = 1
invariant :p4o_6_7 + p4ol_6_7 = 1
invariant :p4o_8_9 + p4ol_8_9 = 1
invariant :p4o_6_9 + p4ol_6_9 = 1
invariant :pb1_3_2 + pb2_3_2 + pb3_3_2 + pb4_3_2 + pbl_3_2 = 24
invariant :p1i_7_1 + p1il_7_1 = 1
invariant :p1o_8_2 + p1ol_8_2 = 1
invariant :p4o_2_4 + p4ol_2_4 = 1
invariant :p1o_3_6 + p1ol_3_6 = 1
invariant :p1i_8_6 + p1il_8_6 = 1
invariant :p4o_1_2 + p4ol_1_2 = 1
invariant :p4o_5_9 + p4ol_5_9 = 1
invariant :pb1_1_5 + pb2_1_5 + pb3_1_5 + pb4_1_5 + pbl_1_5 = 24
invariant :p1o_6_6 + p1ol_6_6 = 1
invariant :p4i_1_9 + p4il_1_9 = 1
invariant :p1i_9_5 + p1il_9_5 = 1
invariant :p1o_2_3 + p1ol_2_3 = 1
invariant :p1i_9_6 + p1il_9_6 = 1
invariant :p1o_9_2 + p1ol_9_2 = 1
invariant :p4i_1_7 + p4il_1_7 = 1
invariant :pb1_1_4 + pb2_1_4 + pb3_1_4 + pb4_1_4 + pbl_1_4 = 24
invariant :p1i_3_1 + p1il_3_1 = 1
invariant :p4o_7_8 + p4ol_7_8 = 1
invariant :pb1_3_7 + pb2_3_7 + pb3_3_7 + pb4_3_7 + pbl_3_7 = 24
invariant :pb1_8_1 + pb2_8_1 + pb3_8_1 + pb4_8_1 + pbl_8_1 = 24
invariant :pb1_4_4 + pb2_4_4 + pb3_4_4 + pb4_4_4 + pbl_4_4 = 24
invariant :p4o_3_5 + p4ol_3_5 = 1
invariant :p1i_2_8 + p1il_2_8 = 1
invariant :p4o_4_6 + p4ol_4_6 = 1
invariant :p4i_4_4 + p4il_4_4 = 1
invariant :p1o_3_3 + p1ol_3_3 = 1
invariant :p4o_6_4 + p4ol_6_4 = 1
invariant :p4o_1_4 + p4ol_1_4 = 1
invariant :p1o_9_4 + p1ol_9_4 = 1
invariant :p4i_5_6 + p4il_5_6 = 1
invariant :p1o_7_6 + p1ol_7_6 = 1
invariant :p1i_7_7 + p1il_7_7 = 1
invariant :p1i_4_6 + p1il_4_6 = 1
invariant :p1i_3_2 + p1il_3_2 = 1
invariant :p4i_6_9 + p4il_6_9 = 1
invariant :p4o_5_8 + p4ol_5_8 = 1
invariant :p4i_2_2 + p4il_2_2 = 1
invariant :p4i_4_5 + p4il_4_5 = 1
invariant :p4o_8_6 + p4ol_8_6 = 1
invariant :p1i_1_4 + p1il_1_4 = 1
invariant :p1o_1_7 + p1ol_1_7 = 1
invariant :p4i_8_2 + p4il_8_2 = 1
invariant :p4o_2_7 + p4ol_2_7 = 1
invariant :p4o_5_7 + p4ol_5_7 = 1
invariant :pb1_8_2 + pb2_8_2 + pb3_8_2 + pb4_8_2 + pbl_8_2 = 24
invariant :p1i_4_1 + p1il_4_1 = 1
invariant :p1o_6_5 + p1ol_6_5 = 1
invariant :p4i_6_1 + p4il_6_1 = 1
invariant :p1i_8_4 + p1il_8_4 = 1
invariant :p1i_6_2 + p1il_6_2 = 1
invariant :p4o_2_3 + p4ol_2_3 = 1
invariant :pb1_1_6 + pb2_1_6 + pb3_1_6 + pb4_1_6 + pbl_1_6 = 24
invariant :p1o_4_7 + p1ol_4_7 = 1
invariant :pb1_2_8 + pb2_2_8 + pb3_2_8 + pb4_2_8 + pbl_2_8 = 24
invariant :pb1_5_3 + pb2_5_3 + pb3_5_3 + pb4_5_3 + pbl_5_3 = 24
invariant :p1i_9_2 + p1il_9_2 = 1
invariant :p1il_1_1 + p1il_1_2 + p1il_1_3 + p1il_1_4 + p1il_1_5 + p1il_1_6 + p1il_1_7 + p1il_1_8 + p1il_2_1 + p1il_2_2 + p1il_2_3 + p1il_2_4 + p1il_2_5 + p1il_2_6 + p1il_2_7 + p1il_2_8 + p1il_3_1 + p1il_3_2 + p1il_3_3 + p1il_3_4 + p1il_3_5 + p1il_3_6 + p1il_3_7 + p1il_3_8 + p1il_4_1 + p1il_4_2 + p1il_4_3 + p1il_4_4 + p1il_4_5 + p1il_4_6 + p1il_4_7 + p1il_4_8 + p1il_5_1 + p1il_5_2 + p1il_5_3 + p1il_5_4 + p1il_5_5 + p1il_5_6 + p1il_5_7 + p1il_5_8 + p1il_6_1 + p1il_6_2 + p1il_6_3 + p1il_6_4 + p1il_6_5 + p1il_6_6 + p1il_6_7 + p1il_6_8 + p1il_7_1 + p1il_7_2 + p1il_7_3 + p1il_7_4 + p1il_7_5 + p1il_7_6 + p1il_7_7 + p1il_7_8 + p1il_8_1 + p1il_8_2 + p1il_8_3 + p1il_8_4 + p1il_8_5 + p1il_8_6 + p1il_8_7 + p1il_8_8 + p1il_9_1 + p1il_9_2 + p1il_9_3 + p1il_9_4 + p1il_9_5 + p1il_9_6 + p1il_9_7 + p1il_9_8 + p1ol_1_1 + p1ol_1_2 + p1ol_1_3 + p1ol_1_4 + p1ol_1_5 + p1ol_1_6 + p1ol_1_7 + p1ol_1_8 + p1ol_2_1 + p1ol_2_2 + p1ol_2_3 + p1ol_2_4 + p1ol_2_5 + p1ol_2_6 + p1ol_2_7 + p1ol_2_8 + p1ol_3_1 + p1ol_3_2 + p1ol_3_3 + p1ol_3_4 + p1ol_3_5 + p1ol_3_6 + p1ol_3_7 + p1ol_3_8 + p1ol_4_1 + p1ol_4_2 + p1ol_4_3 + p1ol_4_4 + p1ol_4_5 + p1ol_4_6 + p1ol_4_7 + p1ol_4_8 + p1ol_5_1 + p1ol_5_2 + p1ol_5_3 + p1ol_5_4 + p1ol_5_5 + p1ol_5_6 + p1ol_5_7 + p1ol_5_8 + p1ol_6_1 + p1ol_6_2 + p1ol_6_3 + p1ol_6_4 + p1ol_6_5 + p1ol_6_6 + p1ol_6_7 + p1ol_6_8 + p1ol_7_1 + p1ol_7_2 + p1ol_7_3 + p1ol_7_4 + p1ol_7_5 + p1ol_7_6 + p1ol_7_7 + p1ol_7_8 + p1ol_8_1 + p1ol_8_2 + p1ol_8_3 + p1ol_8_4 + p1ol_8_5 + p1ol_8_6 + p1ol_8_7 + p1ol_8_8 + p1ol_9_1 + p1ol_9_2 + p1ol_9_3 + p1ol_9_4 + p1ol_9_5 + p1ol_9_6 + p1ol_9_7 + p1ol_9_8 + p4il_1_1 + p4il_1_2 + p4il_1_3 + p4il_1_4 + p4il_1_5 + p4il_1_6 + p4il_1_7 + p4il_1_8 + p4il_1_9 + p4il_2_1 + p4il_2_2 + p4il_2_3 + p4il_2_4 + p4il_2_5 + p4il_2_6 + p4il_2_7 + p4il_2_8 + p4il_2_9 + p4il_3_1 + p4il_3_2 + p4il_3_3 + p4il_3_4 + p4il_3_5 + p4il_3_6 + p4il_3_7 + p4il_3_8 + p4il_3_9 + p4il_4_1 + p4il_4_2 + p4il_4_3 + p4il_4_4 + p4il_4_5 + p4il_4_6 + p4il_4_7 + p4il_4_8 + p4il_4_9 + p4il_5_1 + p4il_5_2 + p4il_5_3 + p4il_5_4 + p4il_5_5 + p4il_5_6 + p4il_5_7 + p4il_5_8 + p4il_5_9 + p4il_6_1 + p4il_6_2 + p4il_6_3 + p4il_6_4 + p4il_6_5 + p4il_6_6 + p4il_6_7 + p4il_6_8 + p4il_6_9 + p4il_7_1 + p4il_7_2 + p4il_7_3 + p4il_7_4 + p4il_7_5 + p4il_7_6 + p4il_7_7 + p4il_7_8 + p4il_7_9 + p4il_8_1 + p4il_8_2 + p4il_8_3 + p4il_8_4 + p4il_8_5 + p4il_8_6 + p4il_8_7 + p4il_8_8 + p4il_8_9 + p4ol_1_1 + p4ol_1_2 + p4ol_1_3 + p4ol_1_4 + p4ol_1_5 + p4ol_1_6 + p4ol_1_7 + p4ol_1_8 + p4ol_1_9 + p4ol_2_1 + p4ol_2_2 + p4ol_2_3 + p4ol_2_4 + p4ol_2_5 + p4ol_2_6 + p4ol_2_7 + p4ol_2_8 + p4ol_2_9 + p4ol_3_1 + p4ol_3_2 + p4ol_3_3 + p4ol_3_4 + p4ol_3_5 + p4ol_3_6 + p4ol_3_7 + p4ol_3_8 + p4ol_3_9 + p4ol_4_1 + p4ol_4_2 + p4ol_4_3 + p4ol_4_4 + p4ol_4_5 + p4ol_4_6 + p4ol_4_7 + p4ol_4_8 + p4ol_4_9 + p4ol_5_1 + p4ol_5_2 + p4ol_5_3 + p4ol_5_4 + p4ol_5_5 + p4ol_5_6 + p4ol_5_7 + p4ol_5_8 + p4ol_5_9 + p4ol_6_1 + p4ol_6_2 + p4ol_6_3 + p4ol_6_4 + p4ol_6_5 + p4ol_6_6 + p4ol_6_7 + p4ol_6_8 + p4ol_6_9 + p4ol_7_1 + p4ol_7_2 + p4ol_7_3 + p4ol_7_4 + p4ol_7_5 + p4ol_7_6 + p4ol_7_7 + p4ol_7_8 + p4ol_7_9 + p4ol_8_1 + p4ol_8_2 + p4ol_8_3 + p4ol_8_4 + p4ol_8_5 + p4ol_8_6 + p4ol_8_7 + p4ol_8_8 + p4ol_8_9 + pbl_1_1 + pbl_1_2 + pbl_1_3 + pbl_1_4 + pbl_1_5 + pbl_1_6 + pbl_1_7 + pbl_1_8 + pbl_2_1 + pbl_2_2 + pbl_2_3 + pbl_2_4 + pbl_2_5 + pbl_2_6 + pbl_2_7 + pbl_2_8 + pbl_3_1 + pbl_3_2 + pbl_3_3 + pbl_3_4 + pbl_3_5 + pbl_3_6 + pbl_3_7 + pbl_3_8 + pbl_4_1 + pbl_4_2 + pbl_4_3 + pbl_4_4 + pbl_4_5 + pbl_4_6 + pbl_4_7 + pbl_4_8 + pbl_5_1 + pbl_5_2 + pbl_5_3 + pbl_5_4 + pbl_5_5 + pbl_5_6 + pbl_5_7 + pbl_5_8 + pbl_6_1 + pbl_6_2 + pbl_6_3 + pbl_6_4 + pbl_6_5 + pbl_6_6 + pbl_6_7 + pbl_6_8 + pbl_7_1 + pbl_7_2 + pbl_7_3 + pbl_7_4 + pbl_7_5 + pbl_7_6 + pbl_7_7 + pbl_7_8 + pbl_8_1 + pbl_8_2 + pbl_8_3 + pbl_8_4 + pbl_8_5 + pbl_8_6 + pbl_8_7 + pbl_8_8 = 800
invariant :p4i_1_3 + p4il_1_3 = 1
invariant :p1i_7_4 + p1il_7_4 = 1
invariant :pb1_3_5 + pb2_3_5 + pb3_3_5 + pb4_3_5 + pbl_3_5 = 24
invariant :p1o_9_8 + p1ol_9_8 = 1
invariant :p4i_6_7 + p4il_6_7 = 1
invariant :p1o_1_5 + p1ol_1_5 = 1
invariant :pb1_3_6 + pb2_3_6 + pb3_3_6 + pb4_3_6 + pbl_3_6 = 24
invariant :p4i_5_4 + p4il_5_4 = 1
invariant :pb1_8_5 + pb2_8_5 + pb3_8_5 + pb4_8_5 + pbl_8_5 = 24
invariant :p4o_5_2 + p4ol_5_2 = 1
invariant :p4i_2_5 + p4il_2_5 = 1
invariant :p4o_1_3 + p4ol_1_3 = 1
invariant :p4i_1_4 + p4il_1_4 = 1
invariant :p1i_2_4 + p1il_2_4 = 1
invariant :pb1_5_5 + pb2_5_5 + pb3_5_5 + pb4_5_5 + pbl_5_5 = 24
invariant :p4o_1_5 + p4ol_1_5 = 1
invariant :pb1_6_6 + pb2_6_6 + pb3_6_6 + pb4_6_6 + pbl_6_6 = 24
invariant :p4o_4_3 + p4ol_4_3 = 1
invariant :p4o_6_8 + p4ol_6_8 = 1
invariant :p1o_1_4 + p1ol_1_4 = 1
invariant :p4o_8_4 + p4ol_8_4 = 1
invariant :p4i_6_2 + p4il_6_2 = 1
invariant :p1i_8_1 + p1il_8_1 = 1
invariant :p1o_7_4 + p1ol_7_4 = 1
invariant :p4i_6_6 + p4il_6_6 = 1
invariant :p4i_4_6 + p4il_4_6 = 1
invariant :p4o_5_6 + p4ol_5_6 = 1
invariant :p1i_6_4 + p1il_6_4 = 1
invariant :p4i_8_6 + p4il_8_6 = 1
invariant :p1o_9_6 + p1ol_9_6 = 1
invariant :p4i_1_8 + p4il_1_8 = 1
invariant :pb1_6_8 + pb2_6_8 + pb3_6_8 + pb4_6_8 + pbl_6_8 = 24
invariant :pb1_4_5 + pb2_4_5 + pb3_4_5 + pb4_4_5 + pbl_4_5 = 24
invariant :p1o_8_5 + p1ol_8_5 = 1
invariant :p1i_4_7 + p1il_4_7 = 1
invariant :p1o_5_7 + p1ol_5_7 = 1
invariant :p4i_4_9 + p4il_4_9 = 1
invariant :p4i_5_5 + p4il_5_5 = 1
invariant :p1o_5_5 + p1ol_5_5 = 1
invariant :p4o_4_2 + p4ol_4_2 = 1
invariant :p1i_3_6 + p1il_3_6 = 1
invariant :pb1_7_1 + pb2_7_1 + pb3_7_1 + pb4_7_1 + pbl_7_1 = 24
invariant :p1o_5_1 + p1ol_5_1 = 1
invariant :p4i_7_2 + p4il_7_2 = 1
invariant :p4i_3_8 + p4il_3_8 = 1
invariant :p1o_6_2 + p1ol_6_2 = 1
invariant :p1o_3_4 + p1ol_3_4 = 1
invariant :pb1_6_5 + pb2_6_5 + pb3_6_5 + pb4_6_5 + pbl_6_5 = 24
invariant :pb1_5_4 + pb2_5_4 + pb3_5_4 + pb4_5_4 + pbl_5_4 = 24
invariant :p4i_3_5 + p4il_3_5 = 1
invariant :p1o_2_1 + p1ol_2_1 = 1
invariant :pb1_3_1 + pb2_3_1 + pb3_3_1 + pb4_3_1 + pbl_3_1 = 24
invariant :pb1_1_3 + pb2_1_3 + pb3_1_3 + pb4_1_3 + pbl_1_3 = 24
invariant :p1o_8_6 + p1ol_8_6 = 1
invariant :pb1_7_3 + pb2_7_3 + pb3_7_3 + pb4_7_3 + pbl_7_3 = 24
invariant :p4o_1_8 + p4ol_1_8 = 1
invariant :p4o_7_2 + p4ol_7_2 = 1
invariant :p1o_9_3 + p1ol_9_3 = 1
invariant :p4i_7_7 + p4il_7_7 = 1
invariant :pb1_6_3 + pb2_6_3 + pb3_6_3 + pb4_6_3 + pbl_6_3 = 24
invariant :p4i_3_6 + p4il_3_6 = 1
invariant :p1o_8_7 + p1ol_8_7 = 1
invariant :pb1_5_7 + pb2_5_7 + pb3_5_7 + pb4_5_7 + pbl_5_7 = 24
invariant :p1i_5_1 + p1il_5_1 = 1
invariant :pb1_8_6 + pb2_8_6 + pb3_8_6 + pb4_8_6 + pbl_8_6 = 24
invariant :p1i_2_3 + p1il_2_3 = 1
invariant :p1i_1_3 + p1il_1_3 = 1
invariant :p1o_5_2 + p1ol_5_2 = 1
invariant :p4i_8_5 + p4il_8_5 = 1
invariant :p1i_4_3 + p1il_4_3 = 1
invariant :p4o_7_4 + p4ol_7_4 = 1
invariant :p1i_5_3 + p1il_5_3 = 1
invariant :p1i_5_6 + p1il_5_6 = 1
invariant :p1i_6_3 + p1il_6_3 = 1
invariant :p1i_2_7 + p1il_2_7 = 1
invariant :p1o_2_2 + p1ol_2_2 = 1
invariant :p1i_8_3 + p1il_8_3 = 1
invariant :p4o_3_8 + p4ol_3_8 = 1
invariant :p4o_6_1 + p4ol_6_1 = 1
invariant :p1o_1_6 + p1ol_1_6 = 1
invariant :p4o_1_6 + p4ol_1_6 = 1
invariant :p4i_2_7 + p4il_2_7 = 1
invariant :pb1_4_8 + pb2_4_8 + pb3_4_8 + pb4_4_8 + pbl_4_8 = 24
invariant :p1i_9_3 + p1il_9_3 = 1
invariant :p1o_9_1 + p1ol_9_1 = 1
invariant :p4o_5_4 + p4ol_5_4 = 1
invariant :pb1_7_4 + pb2_7_4 + pb3_7_4 + pb4_7_4 + pbl_7_4 = 24
invariant :p4i_3_4 + p4il_3_4 = 1
invariant :p4o_3_9 + p4ol_3_9 = 1
invariant :p4i_8_8 + p4il_8_8 = 1
invariant :p4o_7_7 + p4ol_7_7 = 1
invariant :p1o_4_1 + p1ol_4_1 = 1
invariant :p4o_3_1 + p4ol_3_1 = 1
invariant :pb1_1_1 + pb2_1_1 + pb3_1_1 + pb4_1_1 + pbl_1_1 = 24
invariant :p4i_2_8 + p4il_2_8 = 1
invariant :p1o_3_7 + p1ol_3_7 = 1
invariant :pb1_7_8 + pb2_7_8 + pb3_7_8 + pb4_7_8 + pbl_7_8 = 24
invariant :p1i_2_5 + p1il_2_5 = 1
invariant :p1i_9_1 + p1il_9_1 = 1
invariant :pb1_2_4 + pb2_2_4 + pb3_2_4 + pb4_2_4 + pbl_2_4 = 24
invariant :p4i_4_2 + p4il_4_2 = 1
invariant :pb1_7_5 + pb2_7_5 + pb3_7_5 + pb4_7_5 + pbl_7_5 = 24
invariant :p1i_1_6 + p1il_1_6 = 1
invariant :p4o_6_2 + p4ol_6_2 = 1
invariant :p4o_4_7 + p4ol_4_7 = 1
invariant :p1o_7_7 + p1ol_7_7 = 1
invariant :p1i_6_8 + p1il_6_8 = 1
invariant :p4i_7_6 + p4il_7_6 = 1
invariant :pb1_8_7 + pb2_8_7 + pb3_8_7 + pb4_8_7 + pbl_8_7 = 24
invariant :pb1_5_8 + pb2_5_8 + pb3_5_8 + pb4_5_8 + pbl_5_8 = 24
invariant :pb1_2_6 + pb2_2_6 + pb3_2_6 + pb4_2_6 + pbl_2_6 = 24
invariant :p4o_8_5 + p4ol_8_5 = 1
invariant :p4o_4_1 + p4ol_4_1 = 1
invariant :p1o_4_6 + p1ol_4_6 = 1
invariant :p4o_3_7 + p4ol_3_7 = 1
invariant :p4i_1_5 + p4il_1_5 = 1
invariant :p1i_2_6 + -1'p1il_1_1 + -1'p1il_1_2 + -1'p1il_1_3 + -1'p1il_1_4 + -1'p1il_1_5 + -1'p1il_1_6 + -1'p1il_1_7 + -1'p1il_1_8 + -1'p1il_2_1 + -1'p1il_2_2 + -1'p1il_2_3 + -1'p1il_2_4 + -1'p1il_2_5 + -1'p1il_2_7 + -1'p1il_2_8 + -1'p1il_3_1 + -1'p1il_3_2 + -1'p1il_3_3 + -1'p1il_3_4 + -1'p1il_3_5 + -1'p1il_3_6 + -1'p1il_3_7 + -1'p1il_3_8 + -1'p1il_4_1 + -1'p1il_4_2 + -1'p1il_4_3 + -1'p1il_4_4 + -1'p1il_4_5 + -1'p1il_4_6 + -1'p1il_4_7 + -1'p1il_4_8 + -1'p1il_5_1 + -1'p1il_5_2 + -1'p1il_5_3 + -1'p1il_5_4 + -1'p1il_5_5 + -1'p1il_5_6 + -1'p1il_5_7 + -1'p1il_5_8 + -1'p1il_6_1 + -1'p1il_6_2 + -1'p1il_6_3 + -1'p1il_6_4 + -1'p1il_6_5 + -1'p1il_6_6 + -1'p1il_6_7 + -1'p1il_6_8 + -1'p1il_7_1 + -1'p1il_7_2 + -1'p1il_7_3 + -1'p1il_7_4 + -1'p1il_7_5 + -1'p1il_7_6 + -1'p1il_7_7 + -1'p1il_7_8 + -1'p1il_8_1 + -1'p1il_8_2 + -1'p1il_8_3 + -1'p1il_8_4 + -1'p1il_8_5 + -1'p1il_8_6 + -1'p1il_8_7 + -1'p1il_8_8 + -1'p1il_9_1 + -1'p1il_9_2 + -1'p1il_9_3 + -1'p1il_9_4 + -1'p1il_9_5 + -1'p1il_9_6 + -1'p1il_9_7 + -1'p1il_9_8 + -1'p1ol_1_1 + -1'p1ol_1_2 + -1'p1ol_1_3 + -1'p1ol_1_4 + -1'p1ol_1_5 + -1'p1ol_1_6 + -1'p1ol_1_7 + -1'p1ol_1_8 + -1'p1ol_2_1 + -1'p1ol_2_2 + -1'p1ol_2_3 + -1'p1ol_2_4 + -1'p1ol_2_5 + -1'p1ol_2_6 + -1'p1ol_2_7 + -1'p1ol_2_8 + -1'p1ol_3_1 + -1'p1ol_3_2 + -1'p1ol_3_3 + -1'p1ol_3_4 + -1'p1ol_3_5 + -1'p1ol_3_6 + -1'p1ol_3_7 + -1'p1ol_3_8 + -1'p1ol_4_1 + -1'p1ol_4_2 + -1'p1ol_4_3 + -1'p1ol_4_4 + -1'p1ol_4_5 + -1'p1ol_4_6 + -1'p1ol_4_7 + -1'p1ol_4_8 + -1'p1ol_5_1 + -1'p1ol_5_2 + -1'p1ol_5_3 + -1'p1ol_5_4 + -1'p1ol_5_5 + -1'p1ol_5_6 + -1'p1ol_5_7 + -1'p1ol_5_8 + -1'p1ol_6_1 + -1'p1ol_6_2 + -1'p1ol_6_3 + -1'p1ol_6_4 + -1'p1ol_6_5 + -1'p1ol_6_6 + -1'p1ol_6_7 + -1'p1ol_6_8 + -1'p1ol_7_1 + -1'p1ol_7_2 + -1'p1ol_7_3 + -1'p1ol_7_4 + -1'p1ol_7_5 + -1'p1ol_7_6 + -1'p1ol_7_7 + -1'p1ol_7_8 + -1'p1ol_8_1 + -1'p1ol_8_2 + -1'p1ol_8_3 + -1'p1ol_8_4 + -1'p1ol_8_5 + -1'p1ol_8_6 + -1'p1ol_8_7 + -1'p1ol_8_8 + -1'p1ol_9_1 + -1'p1ol_9_2 + -1'p1ol_9_3 + -1'p1ol_9_4 + -1'p1ol_9_5 + -1'p1ol_9_6 + -1'p1ol_9_7 + -1'p1ol_9_8 + -1'p4il_1_1 + -1'p4il_1_2 + -1'p4il_1_3 + -1'p4il_1_4 + -1'p4il_1_5 + -1'p4il_1_6 + -1'p4il_1_7 + -1'p4il_1_8 + -1'p4il_1_9 + -1'p4il_2_1 + -1'p4il_2_2 + -1'p4il_2_3 + -1'p4il_2_4 + -1'p4il_2_5 + -1'p4il_2_6 + -1'p4il_2_7 + -1'p4il_2_8 + -1'p4il_2_9 + -1'p4il_3_1 + -1'p4il_3_2 + -1'p4il_3_3 + -1'p4il_3_4 + -1'p4il_3_5 + -1'p4il_3_6 + -1'p4il_3_7 + -1'p4il_3_8 + -1'p4il_3_9 + -1'p4il_4_1 + -1'p4il_4_2 + -1'p4il_4_3 + -1'p4il_4_4 + -1'p4il_4_5 + -1'p4il_4_6 + -1'p4il_4_7 + -1'p4il_4_8 + -1'p4il_4_9 + -1'p4il_5_1 + -1'p4il_5_2 + -1'p4il_5_3 + -1'p4il_5_4 + -1'p4il_5_5 + -1'p4il_5_6 + -1'p4il_5_7 + -1'p4il_5_8 + -1'p4il_5_9 + -1'p4il_6_1 + -1'p4il_6_2 + -1'p4il_6_3 + -1'p4il_6_4 + -1'p4il_6_5 + -1'p4il_6_6 + -1'p4il_6_7 + -1'p4il_6_8 + -1'p4il_6_9 + -1'p4il_7_1 + -1'p4il_7_2 + -1'p4il_7_3 + -1'p4il_7_4 + -1'p4il_7_5 + -1'p4il_7_6 + -1'p4il_7_7 + -1'p4il_7_8 + -1'p4il_7_9 + -1'p4il_8_1 + -1'p4il_8_2 + -1'p4il_8_3 + -1'p4il_8_4 + -1'p4il_8_5 + -1'p4il_8_6 + -1'p4il_8_7 + -1'p4il_8_8 + -1'p4il_8_9 + -1'p4ol_1_1 + -1'p4ol_1_2 + -1'p4ol_1_3 + -1'p4ol_1_4 + -1'p4ol_1_5 + -1'p4ol_1_6 + -1'p4ol_1_7 + -1'p4ol_1_8 + -1'p4ol_1_9 + -1'p4ol_2_1 + -1'p4ol_2_2 + -1'p4ol_2_3 + -1'p4ol_2_4 + -1'p4ol_2_5 + -1'p4ol_2_6 + -1'p4ol_2_7 + -1'p4ol_2_8 + -1'p4ol_2_9 + -1'p4ol_3_1 + -1'p4ol_3_2 + -1'p4ol_3_3 + -1'p4ol_3_4 + -1'p4ol_3_5 + -1'p4ol_3_6 + -1'p4ol_3_7 + -1'p4ol_3_8 + -1'p4ol_3_9 + -1'p4ol_4_1 + -1'p4ol_4_2 + -1'p4ol_4_3 + -1'p4ol_4_4 + -1'p4ol_4_5 + -1'p4ol_4_6 + -1'p4ol_4_7 + -1'p4ol_4_8 + -1'p4ol_4_9 + -1'p4ol_5_1 + -1'p4ol_5_2 + -1'p4ol_5_3 + -1'p4ol_5_4 + -1'p4ol_5_5 + -1'p4ol_5_6 + -1'p4ol_5_7 + -1'p4ol_5_8 + -1'p4ol_5_9 + -1'p4ol_6_1 + -1'p4ol_6_2 + -1'p4ol_6_3 + -1'p4ol_6_4 + -1'p4ol_6_5 + -1'p4ol_6_6 + -1'p4ol_6_7 + -1'p4ol_6_8 + -1'p4ol_6_9 + -1'p4ol_7_1 + -1'p4ol_7_2 + -1'p4ol_7_3 + -1'p4ol_7_4 + -1'p4ol_7_5 + -1'p4ol_7_6 + -1'p4ol_7_7 + -1'p4ol_7_8 + -1'p4ol_7_9 + -1'p4ol_8_1 + -1'p4ol_8_2 + -1'p4ol_8_3 + -1'p4ol_8_4 + -1'p4ol_8_5 + -1'p4ol_8_6 + -1'p4ol_8_7 + -1'p4ol_8_8 + -1'p4ol_8_9 + -1'pbl_1_1 + -1'pbl_1_2 + -1'pbl_1_3 + -1'pbl_1_4 + -1'pbl_1_5 + -1'pbl_1_6 + -1'pbl_1_7 + -1'pbl_1_8 + -1'pbl_2_1 + -1'pbl_2_2 + -1'pbl_2_3 + -1'pbl_2_4 + -1'pbl_2_5 + -1'pbl_2_6 + -1'pbl_2_7 + -1'pbl_2_8 + -1'pbl_3_1 + -1'pbl_3_2 + -1'pbl_3_3 + -1'pbl_3_4 + -1'pbl_3_5 + -1'pbl_3_6 + -1'pbl_3_7 + -1'pbl_3_8 + -1'pbl_4_1 + -1'pbl_4_2 + -1'pbl_4_3 + -1'pbl_4_4 + -1'pbl_4_5 + -1'pbl_4_6 + -1'pbl_4_7 + -1'pbl_4_8 + -1'pbl_5_1 + -1'pbl_5_2 + -1'pbl_5_3 + -1'pbl_5_4 + -1'pbl_5_5 + -1'pbl_5_6 + -1'pbl_5_7 + -1'pbl_5_8 + -1'pbl_6_1 + -1'pbl_6_2 + -1'pbl_6_3 + -1'pbl_6_4 + -1'pbl_6_5 + -1'pbl_6_6 + -1'pbl_6_7 + -1'pbl_6_8 + -1'pbl_7_1 + -1'pbl_7_2 + -1'pbl_7_3 + -1'pbl_7_4 + -1'pbl_7_5 + -1'pbl_7_6 + -1'pbl_7_7 + -1'pbl_7_8 + -1'pbl_8_1 + -1'pbl_8_2 + -1'pbl_8_3 + -1'pbl_8_4 + -1'pbl_8_5 + -1'pbl_8_6 + -1'pbl_8_7 + -1'pbl_8_8 = -799
invariant :p1o_9_5 + p1ol_9_5 = 1
invariant :p4o_8_1 + p4ol_8_1 = 1
invariant :p4i_7_9 + p4il_7_9 = 1
invariant :pb1_3_3 + pb2_3_3 + pb3_3_3 + pb4_3_3 + pbl_3_3 = 24
invariant :p1o_3_2 + p1ol_3_2 = 1
invariant :p4i_5_9 + p4il_5_9 = 1
invariant :pb1_7_7 + pb2_7_7 + pb3_7_7 + pb4_7_7 + pbl_7_7 = 24
invariant :p1i_3_5 + p1il_3_5 = 1
invariant :p4o_7_3 + p4ol_7_3 = 1
invariant :p1o_4_5 + p1ol_4_5 = 1
invariant :p1o_8_1 + p1ol_8_1 = 1
invariant :p1o_5_3 + p1ol_5_3 = 1
invariant :p1o_7_1 + p1ol_7_1 = 1
invariant :p1o_3_5 + p1ol_3_5 = 1
invariant :pb1_1_8 + pb2_1_8 + pb3_1_8 + pb4_1_8 + pbl_1_8 = 24
invariant :pb1_6_2 + pb2_6_2 + pb3_6_2 + pb4_6_2 + pbl_6_2 = 24
invariant :p1o_2_8 + p1ol_2_8 = 1
invariant :p1o_2_5 + p1ol_2_5 = 1
invariant :p4i_4_3 + p4il_4_3 = 1
invariant :pb1_6_7 + pb2_6_7 + pb3_6_7 + pb4_6_7 + pbl_6_7 = 24
invariant :p4i_3_3 + p4il_3_3 = 1
invariant :p4i_8_3 + p4il_8_3 = 1
invariant :p4i_3_1 + p4il_3_1 = 1
invariant :p4o_2_5 + p4ol_2_5 = 1
invariant :p4i_2_9 + p4il_2_9 = 1
invariant :p1o_1_8 + p1ol_1_8 = 1
invariant :p1i_6_6 + p1il_6_6 = 1
invariant :p4o_2_2 + p4ol_2_2 = 1
invariant :pb1_6_1 + pb2_6_1 + pb3_6_1 + pb4_6_1 + pbl_6_1 = 24
invariant :p1i_1_7 + p1il_1_7 = 1
invariant :p1i_8_8 + p1il_8_8 = 1
invariant :p1i_8_5 + p1il_8_5 = 1
invariant :p4o_2_8 + p4ol_2_8 = 1
invariant :p4o_7_9 + p4ol_7_9 = 1
invariant :p1o_1_1 + p1ol_1_1 = 1
invariant :pb1_4_7 + pb2_4_7 + pb3_4_7 + pb4_4_7 + pbl_4_7 = 24
invariant :p4o_1_1 + p4ol_1_1 = 1
invariant :p4i_6_3 + p4il_6_3 = 1
invariant :p4i_7_3 + p4il_7_3 = 1
invariant :p4i_5_3 + p4il_5_3 = 1
invariant :p1i_9_8 + p1il_9_8 = 1
invariant :p1o_6_8 + p1ol_6_8 = 1
invariant :p4o_8_2 + p4ol_8_2 = 1
invariant :pb1_6_4 + pb2_6_4 + pb3_6_4 + pb4_6_4 + pbl_6_4 = 24
invariant :p1i_4_4 + p1il_4_4 = 1
invariant :p1i_2_1 + p1il_2_1 = 1
invariant :p1i_7_5 + p1il_7_5 = 1
invariant :p4i_3_2 + p4il_3_2 = 1
invariant :pb1_1_7 + pb2_1_7 + pb3_1_7 + pb4_1_7 + pbl_1_7 = 24
invariant :p1i_2_2 + p1il_2_2 = 1
invariant :p4i_2_3 + p4il_2_3 = 1
invariant :p1o_1_3 + p1ol_1_3 = 1
invariant :p1o_5_4 + p1ol_5_4 = 1
invariant :p1o_7_5 + p1ol_7_5 = 1
invariant :pb1_5_2 + pb2_5_2 + pb3_5_2 + pb4_5_2 + pbl_5_2 = 24
invariant :p1o_7_8 + p1ol_7_8 = 1
invariant :p1i_4_8 + p1il_4_8 = 1
invariant :pb1_2_2 + pb2_2_2 + pb3_2_2 + pb4_2_2 + pbl_2_2 = 24
invariant :p1i_6_7 + p1il_6_7 = 1
invariant :p4o_2_6 + p4ol_2_6 = 1
invariant :p4i_4_1 + p4il_4_1 = 1
invariant :p4i_8_4 + p4il_8_4 = 1
invariant :p1i_1_1 + p1il_1_1 = 1
invariant :p4i_8_9 + p4il_8_9 = 1
invariant :p1o_6_4 + p1ol_6_4 = 1
invariant :p4i_2_4 + p4il_2_4 = 1
invariant :p4i_1_2 + p4il_1_2 = 1
invariant :p4o_4_5 + p4ol_4_5 = 1
invariant :p4o_5_3 + p4ol_5_3 = 1
invariant :pb1_4_3 + pb2_4_3 + pb3_4_3 + pb4_4_3 + pbl_4_3 = 24
invariant :p1o_4_4 + p1ol_4_4 = 1
invariant :pb1_3_8 + pb2_3_8 + pb3_3_8 + pb4_3_8 + pbl_3_8 = 24
invariant :p4i_7_5 + p4il_7_5 = 1
invariant :p4o_8_3 + p4ol_8_3 = 1
invariant :p1o_7_2 + p1ol_7_2 = 1
invariant :p4i_1_6 + p4il_1_6 = 1
invariant :p1i_3_8 + p1il_3_8 = 1
invariant :p1i_9_4 + p1il_9_4 = 1
invariant :pb1_4_2 + pb2_4_2 + pb3_4_2 + pb4_4_2 + pbl_4_2 = 24
invariant :p4i_3_7 + p4il_3_7 = 1
invariant :p4o_3_3 + p4ol_3_3 = 1
invariant :p4o_5_1 + p4ol_5_1 = 1
invariant :p4i_4_7 + p4il_4_7 = 1
invariant :pb1_5_6 + pb2_5_6 + pb3_5_6 + pb4_5_6 + pbl_5_6 = 24
invariant :p1i_1_5 + p1il_1_5 = 1
invariant :p1o_2_6 + p1ol_2_6 = 1
invariant :p4o_3_6 + p4ol_3_6 = 1
invariant :p4o_4_4 + p4ol_4_4 = 1
invariant :p4i_7_1 + p4il_7_1 = 1
invariant :p1i_1_8 + p1il_1_8 = 1
invariant :pb1_8_4 + pb2_8_4 + pb3_8_4 + pb4_8_4 + pbl_8_4 = 24
invariant :p1i_4_2 + p1il_4_2 = 1
invariant :p4o_5_5 + p4ol_5_5 = 1
invariant :p4o_1_9 + p4ol_1_9 = 1
invariant :pb1_1_2 + pb2_1_2 + pb3_1_2 + pb4_1_2 + pbl_1_2 = 24
invariant :p4o_4_8 + p4ol_4_8 = 1
invariant :p4i_2_1 + p4il_2_1 = 1
invariant :p4o_4_9 + p4ol_4_9 = 1
invariant :pb1_8_8 + pb2_8_8 + pb3_8_8 + pb4_8_8 + pbl_8_8 = 24
invariant :p1o_8_3 + p1ol_8_3 = 1
invariant :p4o_2_1 + p4ol_2_1 = 1
invariant :p4o_3_2 + p4ol_3_2 = 1
invariant :pb1_7_2 + pb2_7_2 + pb3_7_2 + pb4_7_2 + pbl_7_2 = 24
invariant :p4i_6_4 + p4il_6_4 = 1
invariant :p4i_2_6 + p4il_2_6 = 1
invariant :p1i_6_1 + p1il_6_1 = 1
invariant :p1i_8_2 + p1il_8_2 = 1
invariant :pb1_2_1 + pb2_2_1 + pb3_2_1 + pb4_2_1 + pbl_2_1 = 24
invariant :p4o_8_7 + p4ol_8_7 = 1
invariant :p4i_8_1 + p4il_8_1 = 1
invariant :p1o_9_7 + p1ol_9_7 = 1
invariant :p1o_3_8 + p1ol_3_8 = 1
invariant :p1i_5_7 + p1il_5_7 = 1
invariant :pb1_4_1 + pb2_4_1 + pb3_4_1 + pb4_4_1 + pbl_4_1 = 24
invariant :p4i_8_7 + p4il_8_7 = 1
invariant :p1o_4_2 + p1ol_4_2 = 1
invariant :p1i_1_2 + p1il_1_2 = 1
invariant :p1i_3_3 + p1il_3_3 = 1
invariant :p1i_4_5 + p1il_4_5 = 1
invariant :pb1_5_1 + pb2_5_1 + pb3_5_1 + pb4_5_1 + pbl_5_1 = 24
invariant :pb1_2_5 + pb2_2_5 + pb3_2_5 + pb4_2_5 + pbl_2_5 = 24
invariant :pb1_3_4 + pb2_3_4 + pb3_3_4 + pb4_3_4 + pbl_3_4 = 24
invariant :p1o_5_8 + p1ol_5_8 = 1
invariant :p4o_1_7 + p4ol_1_7 = 1
invariant :p4o_7_5 + p4ol_7_5 = 1
invariant :p1i_5_2 + p1il_5_2 = 1
invariant :p4i_5_1 + p4il_5_1 = 1
invariant :p1o_7_3 + p1ol_7_3 = 1
invariant :p1i_7_8 + p1il_7_8 = 1
invariant :pb1_2_7 + pb2_2_7 + pb3_2_7 + pb4_2_7 + pbl_2_7 = 24
invariant :p1i_3_4 + p1il_3_4 = 1
invariant :p1i_7_3 + p1il_7_3 = 1
invariant :p4i_5_2 + p4il_5_2 = 1
invariant :p1o_8_4 + p1ol_8_4 = 1
invariant :p4i_7_4 + p4il_7_4 = 1
invariant :p4i_6_5 + p4il_6_5 = 1
invariant :p1i_7_2 + p1il_7_2 = 1
invariant :p4i_1_1 + p4il_1_1 = 1
invariant :p1i_6_5 + p1il_6_5 = 1
invariant :p4o_7_1 + p4ol_7_1 = 1
invariant :p1i_5_4 + p1il_5_4 = 1
invariant :p1i_5_8 + p1il_5_8 = 1
invariant :p1o_6_1 + p1ol_6_1 = 1
invariant :p4i_5_7 + p4il_5_7 = 1
invariant :pb1_7_6 + pb2_7_6 + pb3_7_6 + pb4_7_6 + pbl_7_6 = 24
invariant :p4o_3_4 + p4ol_3_4 = 1
invariant :p1i_8_7 + p1il_8_7 = 1
invariant :p4i_6_8 + p4il_6_8 = 1
invariant :p1o_3_1 + p1ol_3_1 = 1
invariant :p1o_5_6 + p1ol_5_6 = 1
invariant :p1o_4_8 + p1ol_4_8 = 1
invariant :p1i_5_5 + p1il_5_5 = 1
invariant :p1o_1_2 + p1ol_1_2 = 1
invariant :p4i_5_8 + p4il_5_8 = 1
invariant :p1o_6_3 + p1ol_6_3 = 1
invariant :p1i_3_7 + p1il_3_7 = 1
invariant :pb1_8_3 + pb2_8_3 + pb3_8_3 + pb4_8_3 + pbl_8_3 = 24
invariant :p1i_7_6 + p1il_7_6 = 1
invariant :p4o_6_5 + p4ol_6_5 = 1
invariant :p4i_4_8 + p4il_4_8 = 1
invariant :p4o_6_3 + p4ol_6_3 = 1
invariant :p1o_2_7 + p1ol_2_7 = 1
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Compilation finished in 16206 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 74 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability00==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability00==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability01==true], workingDir=/home/mcc/execution]
FORMULA SquareGrid-PT-080408-ReachabilityFireability-00 TRUE TECHNIQUES SAT_SMT BMC(2)
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability01==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability02==true], workingDir=/home/mcc/execution]
FORMULA SquareGrid-PT-080408-ReachabilityFireability-01 FALSE TECHNIQUES SAT_SMT BMC(2)
LTSmin run took 193569 ms.
Found Violation
FORMULA SquareGrid-PT-080408-ReachabilityFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability03==true], workingDir=/home/mcc/execution]
FORMULA SquareGrid-PT-080408-ReachabilityFireability-02 FALSE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-080408-ReachabilityFireability-03 TRUE TECHNIQUES SAT_SMT BMC(2)
LTSmin run took 180378 ms.
Found Violation
FORMULA SquareGrid-PT-080408-ReachabilityFireability-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability04==true], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability04==true], workingDir=/home/mcc/execution]
255
FORMULA SquareGrid-PT-080408-ReachabilityFireability-05 FALSE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-080408-ReachabilityFireability-06 TRUE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-080408-ReachabilityFireability-07 TRUE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-080408-ReachabilityFireability-08 FALSE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-080408-ReachabilityFireability-09 TRUE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-080408-ReachabilityFireability-11 TRUE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-080408-ReachabilityFireability-12 TRUE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-080408-ReachabilityFireability-13 FALSE TECHNIQUES SAT_SMT BMC(2)
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 -consoleLog -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/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 24, 2018 5:02:18 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/, -smt]
May 24, 2018 5:02:18 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 24, 2018 5:02:18 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 235 ms
May 24, 2018 5:02:19 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 896 places.
May 24, 2018 5:02:19 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1056 transitions.
May 24, 2018 5:02:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 59 ms
May 24, 2018 5:02:19 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 408 ms
May 24, 2018 5:02:20 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 374 ms
May 24, 2018 5:02:20 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 400 ms
May 24, 2018 5:02:20 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 45 ms
May 24, 2018 5:02:20 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
May 24, 2018 5:02:20 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1056 transitions.
May 24, 2018 5:02:20 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1056 transitions.
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 1258 ms.
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-00(UNSAT) depth K=0 took 28 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-01(UNSAT) depth K=0 took 39 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-02(UNSAT) depth K=0 took 15 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-03(UNSAT) depth K=0 took 12 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-04(UNSAT) depth K=0 took 12 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-05(UNSAT) depth K=0 took 16 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-06(UNSAT) depth K=0 took 20 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-07(UNSAT) depth K=0 took 16 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-08(UNSAT) depth K=0 took 19 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-09(UNSAT) depth K=0 took 1 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-10(UNSAT) depth K=0 took 0 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-11(UNSAT) depth K=0 took 1 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1056 transitions.
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-12(UNSAT) depth K=0 took 17 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-13(UNSAT) depth K=0 took 16 ms
May 24, 2018 5:02:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-14(UNSAT) depth K=0 took 14 ms
May 24, 2018 5:02:22 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-15(UNSAT) depth K=0 took 14 ms
May 24, 2018 5:02:22 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 353 place invariants in 790 ms
May 24, 2018 5:02:22 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-00(UNSAT) depth K=1 took 516 ms
May 24, 2018 5:02:22 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 353 place invariants in 423 ms
May 24, 2018 5:02:22 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-01(UNSAT) depth K=1 took 423 ms
May 24, 2018 5:02:23 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-02(UNSAT) depth K=1 took 1006 ms
May 24, 2018 5:02:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-03(UNSAT) depth K=1 took 237 ms
May 24, 2018 5:02:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-04(UNSAT) depth K=1 took 214 ms
May 24, 2018 5:02:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-05(UNSAT) depth K=1 took 481 ms
May 24, 2018 5:02:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-06(UNSAT) depth K=1 took 223 ms
May 24, 2018 5:02:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-07(UNSAT) depth K=1 took 210 ms
May 24, 2018 5:02:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-08(UNSAT) depth K=1 took 278 ms
May 24, 2018 5:02:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-09(UNSAT) depth K=1 took 603 ms
May 24, 2018 5:02:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-10(UNSAT) depth K=1 took 208 ms
May 24, 2018 5:02:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-11(UNSAT) depth K=1 took 205 ms
May 24, 2018 5:02:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-12(UNSAT) depth K=1 took 204 ms
May 24, 2018 5:02:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-13(UNSAT) depth K=1 took 224 ms
May 24, 2018 5:02:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-14(UNSAT) depth K=1 took 255 ms
May 24, 2018 5:02:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-15(UNSAT) depth K=1 took 274 ms
May 24, 2018 5:02:30 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 896 variables to be positive in 7993 ms
May 24, 2018 5:02:30 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 896 variables to be positive in 8854 ms
May 24, 2018 5:02:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 1056 transitions.
May 24, 2018 5:02:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/1056 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 24, 2018 5:02:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 162 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 24, 2018 5:02:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 1056 transitions.
May 24, 2018 5:02:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 62 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 24, 2018 5:02:50 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 1056 transitions.
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown' twice, overapproximating result to 1.
May 24, 2018 5:02:56 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(0/1056) took 5299 ms. Total solver calls (SAT/UNSAT): 61(61/0)
May 24, 2018 5:02:56 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 5410 ms. Total solver calls (SAT/UNSAT): 61(61/0)
May 24, 2018 5:02:56 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 1056 transitions.
May 24, 2018 5:02:56 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 error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:628)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
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)
May 24, 2018 5:02:57 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 37134ms conformant to PINS in folder :/home/mcc/execution
May 24, 2018 5:03:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-00
May 24, 2018 5:03:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-00(SAT) depth K=0 took 37081 ms
May 24, 2018 5:06:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-01
May 24, 2018 5:06:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-01(SAT) depth K=0 took 228893 ms
May 24, 2018 5:07:06 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate SquareGrid-PT-080408-ReachabilityFireability-00
May 24, 2018 5:07:06 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-00(TRUE) depth K=2 took 278708 ms
May 24, 2018 5:07:58 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-02
May 24, 2018 5:07:58 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-02(SAT) depth K=0 took 62392 ms
May 24, 2018 5:08:43 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-03
May 24, 2018 5:08:43 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-03(SAT) depth K=0 took 44679 ms
May 24, 2018 5:10:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-04
May 24, 2018 5:10:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-04(SAT) depth K=0 took 79864 ms
May 24, 2018 5:11:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-05
May 24, 2018 5:11:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-05(SAT) depth K=0 took 56920 ms
May 24, 2018 5:11:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate SquareGrid-PT-080408-ReachabilityFireability-01
May 24, 2018 5:11:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-01(FALSE) depth K=2 took 271915 ms
May 24, 2018 5:12:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-06
May 24, 2018 5:12:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-06(SAT) depth K=0 took 63413 ms
May 24, 2018 5:13:48 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-07
May 24, 2018 5:13:48 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-07(SAT) depth K=0 took 104939 ms
May 24, 2018 5:14:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate SquareGrid-PT-080408-ReachabilityFireability-02
May 24, 2018 5:14:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-02(FALSE) depth K=2 took 167390 ms
May 24, 2018 5:15:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-08
May 24, 2018 5:15:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-08(SAT) depth K=0 took 110833 ms
May 24, 2018 5:15:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate SquareGrid-PT-080408-ReachabilityFireability-03
May 24, 2018 5:15:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-03(TRUE) depth K=2 took 93597 ms
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc, 0.000, ** error **: out of memory trying to get 4294967296
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, SquareGridPT080408ReachabilityFireability04==true], workingDir=/home/mcc/execution]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:167)
at fr.lip6.move.gal.application.LTSminRunner.access$9(LTSminRunner.java:122)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:91)
at java.lang.Thread.run(Thread.java:748)
May 24, 2018 5:18:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-09
May 24, 2018 5:18:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-09(SAT) depth K=0 took 160028 ms
May 24, 2018 5:18:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-04(UNSAT) depth K=2 took 159632 ms
May 24, 2018 5:20:09 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-10
May 24, 2018 5:20:09 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-10(SAT) depth K=0 took 110239 ms
ITS-tools command line returned an error code 137
May 24, 2018 5:21:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-11
May 24, 2018 5:21:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-11(SAT) depth K=0 took 81338 ms
May 24, 2018 5:22:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-12
May 24, 2018 5:22:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-12(SAT) depth K=0 took 48376 ms
May 24, 2018 5:26:05 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-13
May 24, 2018 5:26:05 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-13(SAT) depth K=0 took 226139 ms
May 24, 2018 5:26:58 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-14
May 24, 2018 5:26:58 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-14(SAT) depth K=0 took 52476 ms
May 24, 2018 5:28:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-15
May 24, 2018 5:28:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-15(SAT) depth K=0 took 77349 ms
May 24, 2018 5:28:53 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate SquareGrid-PT-080408-ReachabilityFireability-05
May 24, 2018 5:28:53 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-05(FALSE) depth K=2 took 614610 ms
May 24, 2018 5:33:02 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-04
May 24, 2018 5:33:02 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-04(SAT) depth K=1 took 287211 ms
May 24, 2018 5:37:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate SquareGrid-PT-080408-ReachabilityFireability-06
May 24, 2018 5:37:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-06(TRUE) depth K=2 took 508197 ms
May 24, 2018 5:37:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-06
May 24, 2018 5:37:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-06(SAT) depth K=1 took 279115 ms
May 24, 2018 5:40:37 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate SquareGrid-PT-080408-ReachabilityFireability-07
May 24, 2018 5:40:37 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-07(TRUE) depth K=2 took 195747 ms
May 24, 2018 5:43:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate SquareGrid-PT-080408-ReachabilityFireability-08
May 24, 2018 5:43:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-08(FALSE) depth K=2 took 190021 ms
May 24, 2018 5:45:36 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate SquareGrid-PT-080408-ReachabilityFireability-09
May 24, 2018 5:45:36 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-09(TRUE) depth K=2 took 108924 ms
May 24, 2018 5:47:42 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-10(UNSAT) depth K=2 took 125809 ms
May 24, 2018 5:49:42 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate SquareGrid-PT-080408-ReachabilityFireability-11
May 24, 2018 5:49:42 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-11(TRUE) depth K=2 took 120770 ms
May 24, 2018 5:50:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-080408-ReachabilityFireability-07
May 24, 2018 5:50:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-080408-ReachabilityFireability-07(SAT) depth K=1 took 750559 ms
May 24, 2018 5:51:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate SquareGrid-PT-080408-ReachabilityFireability-12
May 24, 2018 5:51:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-12(TRUE) depth K=2 took 85032 ms
May 24, 2018 5:54:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate SquareGrid-PT-080408-ReachabilityFireability-13
May 24, 2018 5:54:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-13(FALSE) depth K=2 took 223912 ms
May 24, 2018 5:58:44 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-080408-ReachabilityFireability-14(UNSAT) depth K=2 took 232744 ms
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="SquareGrid-PT-080408"
export BK_EXAMINATION="ReachabilityFireability"
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
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-080408.tgz
mv SquareGrid-PT-080408 execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-080408, 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 r164-smll-152705515600196"
echo "====================================================================="
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 '
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 ;