Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2019-input.r200-ebro-155286406200072.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is ResAllocation-PT-R003C050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r200-ebro-155286406200072
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 3.8K Feb 12 14:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 12 14:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 8 16:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 8 16:25 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 112 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 350 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 01:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.4K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 4 16:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 4 16:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 1 12:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 1 12:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 9 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 346K 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 ResAllocation-PT-R003C050-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R003C050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553668167395

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

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityFireability.prop.
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-00 with value :(p_17_0>=1)
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-01 with value :((p_19_0>=1)&&(!(p_20_2>=1)))
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-02 with value :((p_42_2>=1)&&((!((((r_1_0>=1)&&(p_1_1>=1))&&(r_0_0>=1))||((r_23_2>=1)&&(r_22_2>=1))))||((r_34_0>=1)&&(r_33_0>=1))))
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-03 with value :(((r_35_2>=1)&&(r_34_2>=1))&&((((((p_4_0>=1)&&(r_4_1>=1))&&(r_3_1>=1))&&((r_44_0>=1)&&(r_43_0>=1)))||(((r_17_2>=1)&&(r_16_2>=1))&&(((r_17_1>=1)&&(p_17_2>=1))&&(r_16_1>=1))))&&((((r_12_0>=1)&&(r_11_0>=1))||(p_21_0>=1))&&((((r_41_0>=1)&&(p_41_1>=1))&&(r_40_0>=1))||(((p_26_1>=1)&&(r_26_2>=1))&&(r_25_2>=1))))))
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-04 with value :((((p_32_1>=1)&&(r_32_2>=1))&&(r_31_2>=1))&&((p_45_0>=1)&&((((r_37_2>=1)&&(r_36_2>=1))&&(((r_37_1>=1)&&(p_37_2>=1))&&(r_36_1>=1)))||(!(((p_32_1>=1)&&(r_32_2>=1))&&(r_31_2>=1))))))
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-05 with value :(((((p_16_0>=1)&&(r_16_1>=1))&&(r_15_1>=1))||(p_15_0>=1))&&((((((p_40_1>=1)&&(r_40_2>=1))&&(r_39_2>=1))&&(p_30_2>=1))&&(p_8_2>=1))&&(((r_36_0>=1)&&(r_35_0>=1))&&((((p_34_1>=1)&&(r_34_2>=1))&&(r_33_2>=1))||(((p_26_1>=1)&&(r_26_2>=1))&&(r_25_2>=1))))))
Read [invariant] property : ResAllocation-PT-R003C050-ReachabilityFireability-06 with value :((((p_10_1>=1)&&(r_10_2>=1))&&(r_9_2>=1))||((!(p_5_0>=1))&&(!((((r_31_1>=1)&&(p_31_2>=1))&&(r_30_1>=1))&&(((r_11_0>=1)&&(p_11_1>=1))&&(r_10_0>=1))))))
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-07 with value :((((r_33_0>=1)&&(p_33_1>=1))&&(r_32_0>=1))&&(p_32_2>=1))
Read [invariant] property : ResAllocation-PT-R003C050-ReachabilityFireability-08 with value :(((p_35_0>=1)||(((p_21_0>=1)&&(((r_5_1>=1)&&(p_5_2>=1))&&(r_4_1>=1)))||(!(p_7_0>=1))))||((((p_42_2>=1)||(p_26_2>=1))||((((r_27_0>=1)&&(p_27_1>=1))&&(r_26_0>=1))||((r_40_0>=1)&&(r_39_0>=1))))||((r_38_0>=1)&&(r_37_0>=1))))
Read [invariant] property : ResAllocation-PT-R003C050-ReachabilityFireability-09 with value :((!(p_42_2>=1))||((((r_33_0>=1)&&(p_33_1>=1))&&(r_32_0>=1))||((r_25_2>=1)&&(r_24_2>=1))))
Read [invariant] property : ResAllocation-PT-R003C050-ReachabilityFireability-10 with value :(!((((((p_14_0>=1)&&(r_14_1>=1))&&(r_13_1>=1))||(((r_33_0>=1)&&(p_33_1>=1))&&(r_32_0>=1)))&&(!(p_11_0>=1)))&&(p_7_0>=1)))
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-11 with value :(((!(((r_10_0>=1)&&(r_9_0>=1))||((r_36_0>=1)&&(r_35_0>=1))))&&((!(((r_11_1>=1)&&(p_11_2>=1))&&(r_10_1>=1)))&&(!(((r_37_1>=1)&&(p_37_2>=1))&&(r_36_1>=1)))))&&(((r_49_1>=1)&&(p_49_2>=1))&&(r_48_1>=1)))
Read [invariant] property : ResAllocation-PT-R003C050-ReachabilityFireability-12 with value :((!((p_43_0>=1)&&((((r_33_0>=1)&&(p_33_1>=1))&&(r_32_0>=1))||((r_11_2>=1)&&(r_10_2>=1)))))&&(!((p_23_0>=1)&&((((r_43_0>=1)&&(p_43_1>=1))&&(r_42_0>=1))||(((p_2_0>=1)&&(r_2_1>=1))&&(r_1_1>=1))))))
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-13 with value :(((p_27_0>=1)&&((r_28_0>=1)&&(r_27_0>=1)))&&((((r_29_1>=1)&&(p_29_2>=1))&&(r_28_1>=1))&&(((p_24_0>=1)&&(r_24_1>=1))&&(r_23_1>=1))))
Read [invariant] property : ResAllocation-PT-R003C050-ReachabilityFireability-14 with value :((((((p_26_0>=1)&&(r_26_1>=1))&&(r_25_1>=1))&&((((r_15_1>=1)&&(p_15_2>=1))&&(r_14_1>=1))||(((p_28_0>=1)&&(r_28_1>=1))&&(r_27_1>=1))))&&(!((r_13_2>=1)&&(r_12_2>=1))))||(((!(p_29_0>=1))||(!(((r_37_0>=1)&&(p_37_1>=1))&&(r_36_0>=1))))||(((p_42_1>=1)&&(r_42_2>=1))&&(r_41_2>=1))))
Read [reachable] property : ResAllocation-PT-R003C050-ReachabilityFireability-15 with value :(!((!(p_41_0>=1))||((!(p_0_2>=1))||(!(p_37_0>=1)))))
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri,4.87175e+28,0.164121,6120,2,2580,5,8512,6,0,1403,6164,0
Total reachable state count : 48717538008124384423924727808

Verifying 16 reachability properties.
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-00 is true.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-00,2.14707e+09,0.165801,6156,2,1019,6,8512,7,0,1405,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-01 is true.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-01 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
ResAllocation-PT-R003C050-ReachabilityFireability-01,2.95415e+10,0.167275,6360,2,1112,7,8512,8,0,1409,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-02 is true.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-02,1.02275e+19,0.170703,6500,2,1807,8,8512,9,0,1426,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-03 is true.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-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
ResAllocation-PT-R003C050-ReachabilityFireability-03,3.94959e+22,0.18991,6500,2,3066,9,11472,10,0,1467,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-04 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : ResAllocation-PT-R003C050-ReachabilityFireability-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-04,0,0.19439,6524,1,0,9,12421,11,0,1491,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-05 is true.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-05,8.95713e+18,0.210011,6532,2,1876,10,15241,12,0,1517,6164,0
Invariant property ResAllocation-PT-R003C050-ReachabilityFireability-06 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-06,823552,0.217329,6552,2,740,11,16754,13,0,1535,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-07 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : ResAllocation-PT-R003C050-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-07,0,0.218868,6560,1,0,11,16757,14,0,1537,6164,0
Invariant property ResAllocation-PT-R003C050-ReachabilityFireability-08 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-08 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
ResAllocation-PT-R003C050-ReachabilityFireability-08,2.3245e+22,0.229983,6700,2,2625,12,19799,15,0,1580,6164,0
Invariant property ResAllocation-PT-R003C050-ReachabilityFireability-09 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-09 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
ResAllocation-PT-R003C050-ReachabilityFireability-09,2.85403e+14,0.232785,6812,2,1435,13,20255,16,0,1591,6164,0
Invariant property ResAllocation-PT-R003C050-ReachabilityFireability-10 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-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
ResAllocation-PT-R003C050-ReachabilityFireability-10,4304,0.235145,6992,2,554,14,20653,17,0,1599,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-11 is true.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-11,9.69152e+26,0.245542,7344,2,2493,15,22876,18,0,1634,6164,0
Invariant property ResAllocation-PT-R003C050-ReachabilityFireability-12 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-12 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
ResAllocation-PT-R003C050-ReachabilityFireability-12,5.59231e+12,0.248429,7348,2,1298,16,23054,19,0,1646,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-13 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : ResAllocation-PT-R003C050-ReachabilityFireability-13

Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-13,0,0.251749,7508,1,0,16,23485,20,0,1663,6164,0
Invariant property ResAllocation-PT-R003C050-ReachabilityFireability-14 does not hold.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

// Phase 1: matrix 200 rows 300 cols
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-14,1.27865e+22,0.267416,7620,2,2459,17,26199,21,0,1709,6164,0
Reachability property ResAllocation-PT-R003C050-ReachabilityFireability-15 is true.
FORMULA ResAllocation-PT-R003C050-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R003C050-ReachabilityFireability-15,1,0.275325,7796,2,301,18,26516,22,0,1713,6164,0
invariant :p_13_0 + r_13_0 + -1'r_14_0 + r_15_0 + -1'r_16_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_23_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_18_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_32_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_40_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_32_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_44_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_8_0 + r_8_0 + -1'r_9_0 + r_10_0 + -1'r_11_0 + r_12_0 + -1'r_13_0 + r_14_0 + -1'r_15_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_46_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_20_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_19_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_35_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_47_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_10_1 + r_10_1 + -1'r_11_1 + r_12_1 + -1'r_13_1 + r_14_1 + -1'r_15_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_40_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_16_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_48_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_39_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_33_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_12_1 + r_12_1 + -1'r_13_1 + r_14_1 + -1'r_15_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_1_0 + r_1_0 + -1'r_2_0 + r_3_0 + -1'r_4_0 + r_5_0 + -1'r_6_0 + r_7_0 + -1'r_8_0 + r_9_0 + -1'r_10_0 + r_11_0 + -1'r_12_0 + r_13_0 + -1'r_14_0 + r_15_0 + -1'r_16_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_34_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_7_1 + r_7_1 + -1'r_8_1 + r_9_1 + -1'r_10_1 + r_11_1 + -1'r_12_1 + r_13_1 + -1'r_14_1 + r_15_1 + -1'r_16_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_9_0 + r_9_0 + -1'r_10_0 + r_11_0 + -1'r_12_0 + r_13_0 + -1'r_14_0 + r_15_0 + -1'r_16_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_29_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_11_0 + r_11_0 + -1'r_12_0 + r_13_0 + -1'r_14_0 + r_15_0 + -1'r_16_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_31_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_36_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_26_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_7_2 + r_7_2 + -1'r_8_2 + r_9_2 + -1'r_10_2 + r_11_2 + -1'r_12_2 + r_13_2 + -1'r_14_2 + r_15_2 + -1'r_16_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_27_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_1_1 + r_1_1 + -1'r_2_1 + r_3_1 + -1'r_4_1 + r_5_1 + -1'r_6_1 + r_7_1 + -1'r_8_1 + r_9_1 + -1'r_10_1 + r_11_1 + -1'r_12_1 + r_13_1 + -1'r_14_1 + r_15_1 + -1'r_16_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_14_2 + r_14_2 + -1'r_15_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_43_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_24_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_27_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_40_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_33_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_32_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_1_2 + r_1_2 + -1'r_2_2 + r_3_2 + -1'r_4_2 + r_5_2 + -1'r_6_2 + r_7_2 + -1'r_8_2 + r_9_2 + -1'r_10_2 + r_11_2 + -1'r_12_2 + r_13_2 + -1'r_14_2 + r_15_2 + -1'r_16_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_15_0 + r_15_0 + -1'r_16_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_13_2 + r_13_2 + -1'r_14_2 + r_15_2 + -1'r_16_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_31_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_30_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_0_0 + r_0_0 + -1'r_1_0 + r_2_0 + -1'r_3_0 + r_4_0 + -1'r_5_0 + r_6_0 + -1'r_7_0 + r_8_0 + -1'r_9_0 + r_10_0 + -1'r_11_0 + r_12_0 + -1'r_13_0 + r_14_0 + -1'r_15_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_24_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_12_2 + r_12_2 + -1'r_13_2 + r_14_2 + -1'r_15_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_14_1 + r_14_1 + -1'r_15_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_48_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_0_2 + r_0_2 + -1'r_1_2 + r_2_2 + -1'r_3_2 + r_4_2 + -1'r_5_2 + r_6_2 + -1'r_7_2 + r_8_2 + -1'r_9_2 + r_10_2 + -1'r_11_2 + r_12_2 + -1'r_13_2 + r_14_2 + -1'r_15_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_4_1 + r_4_1 + -1'r_5_1 + r_6_1 + -1'r_7_1 + r_8_1 + -1'r_9_1 + r_10_1 + -1'r_11_1 + r_12_1 + -1'r_13_1 + r_14_1 + -1'r_15_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_3_2 + r_3_2 + -1'r_4_2 + r_5_2 + -1'r_6_2 + r_7_2 + -1'r_8_2 + r_9_2 + -1'r_10_2 + r_11_2 + -1'r_12_2 + r_13_2 + -1'r_14_2 + r_15_2 + -1'r_16_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_29_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_11_1 + r_11_1 + -1'r_12_1 + r_13_1 + -1'r_14_1 + r_15_1 + -1'r_16_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_45_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_37_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_28_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_43_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_12_0 + r_12_0 + -1'r_13_0 + r_14_0 + -1'r_15_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_44_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_23_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_2_1 + r_2_1 + -1'r_3_1 + r_4_1 + -1'r_5_1 + r_6_1 + -1'r_7_1 + r_8_1 + -1'r_9_1 + r_10_1 + -1'r_11_1 + r_12_1 + -1'r_13_1 + r_14_1 + -1'r_15_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_39_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_17_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_21_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_25_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_28_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_37_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_46_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_33_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_38_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_41_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_43_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_17_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_35_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_28_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_21_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_27_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_2_2 + r_2_2 + -1'r_3_2 + r_4_2 + -1'r_5_2 + r_6_2 + -1'r_7_2 + r_8_2 + -1'r_9_2 + r_10_2 + -1'r_11_2 + r_12_2 + -1'r_13_2 + r_14_2 + -1'r_15_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_38_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_22_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_34_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_3_0 + r_3_0 + -1'r_4_0 + r_5_0 + -1'r_6_0 + r_7_0 + -1'r_8_0 + r_9_0 + -1'r_10_0 + r_11_0 + -1'r_12_0 + r_13_0 + -1'r_14_0 + r_15_0 + -1'r_16_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_49_0 + r_49_0 = 1
invariant :p_25_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_19_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_2_0 + r_2_0 + -1'r_3_0 + r_4_0 + -1'r_5_0 + r_6_0 + -1'r_7_0 + r_8_0 + -1'r_9_0 + r_10_0 + -1'r_11_0 + r_12_0 + -1'r_13_0 + r_14_0 + -1'r_15_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_42_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_26_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_8_2 + r_8_2 + -1'r_9_2 + r_10_2 + -1'r_11_2 + r_12_2 + -1'r_13_2 + r_14_2 + -1'r_15_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_5_0 + r_5_0 + -1'r_6_0 + r_7_0 + -1'r_8_0 + r_9_0 + -1'r_10_0 + r_11_0 + -1'r_12_0 + r_13_0 + -1'r_14_0 + r_15_0 + -1'r_16_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_45_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_11_2 + r_11_2 + -1'r_12_2 + r_13_2 + -1'r_14_2 + r_15_2 + -1'r_16_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_42_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_22_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_47_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_44_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_31_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_36_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_7_0 + r_7_0 + -1'r_8_0 + r_9_0 + -1'r_10_0 + r_11_0 + -1'r_12_0 + r_13_0 + -1'r_14_0 + r_15_0 + -1'r_16_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_24_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_5_2 + r_5_2 + -1'r_6_2 + r_7_2 + -1'r_8_2 + r_9_2 + -1'r_10_2 + r_11_2 + -1'r_12_2 + r_13_2 + -1'r_14_2 + r_15_2 + -1'r_16_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_13_1 + r_13_1 + -1'r_14_1 + r_15_1 + -1'r_16_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_29_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_49_1 + r_49_1 = 1
invariant :p_49_2 + r_49_2 = 1
invariant :p_21_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_48_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_10_0 + r_10_0 + -1'r_11_0 + r_12_0 + -1'r_13_0 + r_14_0 + -1'r_15_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_20_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_15_2 + r_15_2 + -1'r_16_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_19_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_37_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_36_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_34_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_15_1 + r_15_1 + -1'r_16_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_22_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_4_0 + r_4_0 + -1'r_5_0 + r_6_0 + -1'r_7_0 + r_8_0 + -1'r_9_0 + r_10_0 + -1'r_11_0 + r_12_0 + -1'r_13_0 + r_14_0 + -1'r_15_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_35_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_3_1 + r_3_1 + -1'r_4_1 + r_5_1 + -1'r_6_1 + r_7_1 + -1'r_8_1 + r_9_1 + -1'r_10_1 + r_11_1 + -1'r_12_1 + r_13_1 + -1'r_14_1 + r_15_1 + -1'r_16_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_5_1 + r_5_1 + -1'r_6_1 + r_7_1 + -1'r_8_1 + r_9_1 + -1'r_10_1 + r_11_1 + -1'r_12_1 + r_13_1 + -1'r_14_1 + r_15_1 + -1'r_16_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_47_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_8_1 + r_8_1 + -1'r_9_1 + r_10_1 + -1'r_11_1 + r_12_1 + -1'r_13_1 + r_14_1 + -1'r_15_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_9_2 + r_9_2 + -1'r_10_2 + r_11_2 + -1'r_12_2 + r_13_2 + -1'r_14_2 + r_15_2 + -1'r_16_2 + r_17_2 + -1'r_18_2 + r_19_2 + -1'r_20_2 + r_21_2 + -1'r_22_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_23_2 + r_23_2 + -1'r_24_2 + r_25_2 + -1'r_26_2 + r_27_2 + -1'r_28_2 + r_29_2 + -1'r_30_2 + r_31_2 + -1'r_32_2 + r_33_2 + -1'r_34_2 + r_35_2 + -1'r_36_2 + r_37_2 + -1'r_38_2 + r_39_2 + -1'r_40_2 + r_41_2 + -1'r_42_2 + r_43_2 + -1'r_44_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_18_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_30_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_41_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_6_2 + r_6_2 + -1'r_7_2 + r_8_2 + -1'r_9_2 + r_10_2 + -1'r_11_2 + r_12_2 + -1'r_13_2 + r_14_2 + -1'r_15_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_6_0 + r_6_0 + -1'r_7_0 + r_8_0 + -1'r_9_0 + r_10_0 + -1'r_11_0 + r_12_0 + -1'r_13_0 + r_14_0 + -1'r_15_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_6_1 + r_6_1 + -1'r_7_1 + r_8_1 + -1'r_9_1 + r_10_1 + -1'r_11_1 + r_12_1 + -1'r_13_1 + r_14_1 + -1'r_15_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_10_2 + r_10_2 + -1'r_11_2 + r_12_2 + -1'r_13_2 + r_14_2 + -1'r_15_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_4_2 + r_4_2 + -1'r_5_2 + r_6_2 + -1'r_7_2 + r_8_2 + -1'r_9_2 + r_10_2 + -1'r_11_2 + r_12_2 + -1'r_13_2 + r_14_2 + -1'r_15_2 + r_16_2 + -1'r_17_2 + r_18_2 + -1'r_19_2 + r_20_2 + -1'r_21_2 + r_22_2 + -1'r_23_2 + r_24_2 + -1'r_25_2 + r_26_2 + -1'r_27_2 + r_28_2 + -1'r_29_2 + r_30_2 + -1'r_31_2 + r_32_2 + -1'r_33_2 + r_34_2 + -1'r_35_2 + r_36_2 + -1'r_37_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_26_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_41_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_17_0 + r_17_0 + -1'r_18_0 + r_19_0 + -1'r_20_0 + r_21_0 + -1'r_22_0 + r_23_0 + -1'r_24_0 + r_25_0 + -1'r_26_0 + r_27_0 + -1'r_28_0 + r_29_0 + -1'r_30_0 + r_31_0 + -1'r_32_0 + r_33_0 + -1'r_34_0 + r_35_0 + -1'r_36_0 + r_37_0 + -1'r_38_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_46_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_0_1 + r_0_1 + -1'r_1_1 + r_2_1 + -1'r_3_1 + r_4_1 + -1'r_5_1 + r_6_1 + -1'r_7_1 + r_8_1 + -1'r_9_1 + r_10_1 + -1'r_11_1 + r_12_1 + -1'r_13_1 + r_14_1 + -1'r_15_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_16_1 + r_16_1 + -1'r_17_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_38_2 + r_38_2 + -1'r_39_2 + r_40_2 + -1'r_41_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_9_1 + r_9_1 + -1'r_10_1 + r_11_1 + -1'r_12_1 + r_13_1 + -1'r_14_1 + r_15_1 + -1'r_16_1 + r_17_1 + -1'r_18_1 + r_19_1 + -1'r_20_1 + r_21_1 + -1'r_22_1 + r_23_1 + -1'r_24_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_39_0 + r_39_0 + -1'r_40_0 + r_41_0 + -1'r_42_0 + r_43_0 + -1'r_44_0 + r_45_0 + -1'r_46_0 + r_47_0 + -1'r_48_0 + r_49_0 = 1
invariant :p_18_1 + r_18_1 + -1'r_19_1 + r_20_1 + -1'r_21_1 + r_22_1 + -1'r_23_1 + r_24_1 + -1'r_25_1 + r_26_1 + -1'r_27_1 + r_28_1 + -1'r_29_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 0
invariant :p_25_1 + r_25_1 + -1'r_26_1 + r_27_1 + -1'r_28_1 + r_29_1 + -1'r_30_1 + r_31_1 + -1'r_32_1 + r_33_1 + -1'r_34_1 + r_35_1 + -1'r_36_1 + r_37_1 + -1'r_38_1 + r_39_1 + -1'r_40_1 + r_41_1 + -1'r_42_1 + r_43_1 + -1'r_44_1 + r_45_1 + -1'r_46_1 + r_47_1 + -1'r_48_1 + r_49_1 = 1
invariant :p_16_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_20_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_45_2 + r_45_2 + -1'r_46_2 + r_47_2 + -1'r_48_2 + r_49_2 = 1
invariant :p_14_0 + r_14_0 + -1'r_15_0 + r_16_0 + -1'r_17_0 + r_18_0 + -1'r_19_0 + r_20_0 + -1'r_21_0 + r_22_0 + -1'r_23_0 + r_24_0 + -1'r_25_0 + r_26_0 + -1'r_27_0 + r_28_0 + -1'r_29_0 + r_30_0 + -1'r_31_0 + r_32_0 + -1'r_33_0 + r_34_0 + -1'r_35_0 + r_36_0 + -1'r_37_0 + r_38_0 + -1'r_39_0 + r_40_0 + -1'r_41_0 + r_42_0 + -1'r_43_0 + r_44_0 + -1'r_45_0 + r_46_0 + -1'r_47_0 + r_48_0 + -1'r_49_0 = 0
invariant :p_42_2 + r_42_2 + -1'r_43_2 + r_44_2 + -1'r_45_2 + r_46_2 + -1'r_47_2 + r_48_2 + -1'r_49_2 = 0
invariant :p_30_1 + r_30_1 + -1'r_31_1 + r_32_1 + -1'r_33_1 + r_34_1 + -1'r_35_1 + r_36_1 + -1'r_37_1 + r_38_1 + -1'r_39_1 + r_40_1 + -1'r_41_1 + r_42_1 + -1'r_43_1 + r_44_1 + -1'r_45_1 + r_46_1 + -1'r_47_1 + r_48_1 + -1'r_49_1 = 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 1553668172677

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 27, 2019 6:29:30 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 27, 2019 6:29:30 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 6:29:30 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 157 ms
Mar 27, 2019 6:29:30 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 300 places.
Mar 27, 2019 6:29:30 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 200 transitions.
Mar 27, 2019 6:29:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 42 ms
Mar 27, 2019 6:29:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 148 ms
Mar 27, 2019 6:29:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 130 ms
Mar 27, 2019 6:29:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 227 ms
Mar 27, 2019 6:29:31 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 200 transitions.
Mar 27, 2019 6:29:31 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 200 transitions.
Mar 27, 2019 6:29:31 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 200 transitions.
Mar 27, 2019 6:29:31 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 300 places.
Mar 27, 2019 6:29:31 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 200 transitions.
Mar 27, 2019 6:29:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 8 ms
Mar 27, 2019 6:29:31 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Mar 27, 2019 6:29:32 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
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.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:131)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:110)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 6:29:32 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 150 place invariants in 177 ms
Skipping mayMatrices nes/nds SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:293)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 6:29:32 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1069ms 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="ResAllocation-PT-R003C050"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstoolsm"
echo " Input is ResAllocation-PT-R003C050, 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 r200-ebro-155286406200072"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C050.tgz
mv ResAllocation-PT-R003C050 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;