Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 2.15967 | 0.992961 |
Name | /PARTIAL-BIGINT-LIN/wcsp/pedigree/ normalized-pedck60-L12_wcsp.wbo |
MD5SUM | 6aa53d960869fabc4eef8f7c27928383 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 19 |
Best CPU time to get the best result obtained on this benchmark | 1800.16 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 600 |
Total number of constraints | 36600 |
Number of soft constraints | 36540 |
Number of constraints which are clauses | 36540 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 10 |
Top cost | 61 |
Min constraint cost | 1 |
Max constraint cost | 61 |
Sum of constraints costs | 2196540 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.06 c See www.sat4j.org for details. 0.00/0.07 c version 2.2.0.v20100526 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.08/0.10 c Pseudo Boolean Optimization 0.08/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.08/0.10 c --- Begin Solver configuration --- 0.08/0.10 c Stops conflict analysis at the first Unique Implication Point 0.08/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.08/0.10 c Learn all clauses as in MiniSAT 0.08/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.08/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.08/0.10 c No reason simplification 0.08/0.10 c Armin Biere (Picosat) restarts strategy 0.08/0.10 c Glucose learned constraints deletion strategy 0.08/0.10 c timeout=2147483s 0.08/0.10 c DB Simplification allowed=false 0.08/0.10 c --- End Solver configuration --- 0.08/0.10 c solving HOME/instance-2701751-1278541460.wbo 0.08/0.10 c reading problem ... 1.43/0.72 c ... done. Wall clock time 0.618s. 1.43/0.72 c #vars 37140 1.43/0.72 c #constraints 72661 1.43/0.72 c constraints type 1.43/0.72 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 60 1.43/0.72 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60 1.43/0.72 c org.sat4j.pb.constraints.pb.MaxWatchPb => 36001 2.00/0.95 c starts : 0 2.00/0.95 c conflicts : 0 2.00/0.95 c decisions : 0 2.00/0.95 c propagations : 36566 2.00/0.95 c inspects : 6427 2.00/0.95 c learnt literals : 0 2.00/0.95 c learnt binary clauses : 0 2.00/0.95 c learnt ternary clauses : 0 2.00/0.95 c learnt clauses : 0 2.00/0.95 c ignored clauses : 0 2.00/0.95 c root simplifications : 0 2.00/0.95 c removed literals (reason simplification) : 0 2.00/0.95 c reason swapping (by a shorter reason) : 0 2.00/0.95 c Calls to reduceDB : 0 2.00/0.95 c number of reductions to clauses (during analyze) : 0 2.00/0.95 c number of learned constraints concerned by reduction : 0 2.00/0.95 c number of learning phase by resolution : 0 2.00/0.95 c number of learning phase by cutting planes : 0 2.00/0.95 c speed (assignments/second) : 158982.60869565216 2.00/0.95 c non guided choices 0 2.00/0.95 c learnt constraints type 2.00/0.95 c constraints type 2.00/0.95 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 60 2.00/0.95 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60 2.00/0.95 c org.sat4j.pb.constraints.pb.MaxWatchPb => 36001 2.00/0.95 s UNSATISFIABLE 2.00/0.95 c Total wall clock time (in seconds): 0.85
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701751-1278541460/watcher-2701751-1278541460 -o /tmp/evaluation-result-2701751-1278541460/solver-2701751-1278541460 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701751-1278541460.wbo Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.10 2.28 2.10 3/196 20644 /proc/meminfo: memFree=27763576/32950928 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=13736 CPUtime=0 /proc/20644/stat : 20644 (java) S 20642 20644 19082 0 -1 4202496 1168 0 0 0 0 0 0 0 18 0 2 0 22360745 14065664 621 4089446400 134512640 134550932 4289586480 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/20644/statm: 3421 619 295 10 0 1206 0 [pid=20644/tid=20645] ppid=20642 vsize=13684 CPUtime=0 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19082 0 -1 4202560 139 0 0 0 0 0 0 0 18 0 2 0 22360745 14012416 628 4089446400 134512640 134550932 4289586480 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 5 0 0 0 [startup+0.0780051 s] /proc/loadavg: 2.10 2.28 2.10 3/196 20644 /proc/meminfo: memFree=27763576/32950928 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1530432 CPUtime=0.08 /proc/20644/stat : 20644 (java) S 20642 20644 19082 0 -1 4202496 4977 0 1 0 7 1 0 0 18 0 18 0 22360745 1567162368 4414 4089446400 134512640 134550932 4289586480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20644/statm: 382608 4414 1329 10 0 379910 0 [pid=20644/tid=20645] ppid=20642 vsize=1530432 CPUtime=0.07 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19082 0 -1 4202560 3353 0 1 0 6 1 0 0 18 0 18 0 22360745 1567162368 4414 4089446400 134512640 134550932 4289586480 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1530432 [startup+0.103058 s] /proc/loadavg: 2.10 2.28 2.10 3/196 20644 /proc/meminfo: memFree=27763576/32950928 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1530596 CPUtime=0.11 /proc/20644/stat : 20644 (java) S 20642 20644 19082 0 -1 4202496 5257 0 1 0 10 1 0 0 18 0 18 0 22360745 1567330304 4694 4089446400 134512640 134550932 4289586480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20644/statm: 382649 4694 1349 10 0 379951 0 [pid=20644/tid=20645] ppid=20642 vsize=1530596 CPUtime=0.09 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19082 0 -1 4202560 3573 0 1 0 8 1 0 0 18 0 18 0 22360745 1567330304 4694 4089446400 134512640 134550932 4289586480 18446744073709551615 4159145143 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530596 [startup+0.301028 s] /proc/loadavg: 2.10 2.28 2.10 3/196 20644 /proc/meminfo: memFree=27763576/32950928 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1536036 CPUtime=0.55 /proc/20644/stat : 20644 (java) S 20642 20644 19082 0 -1 4202496 8969 0 1 0 54 1 0 0 18 0 18 0 22360745 1572900864 7575 4089446400 134512640 134550932 4289586480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20644/statm: 384009 7576 1407 10 0 381311 0 [pid=20644/tid=20645] ppid=20642 vsize=1536036 CPUtime=0.28 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19082 0 -1 4202560 5125 0 1 0 27 1 0 0 18 0 18 0 22360745 1572900864 7576 4089446400 134512640 134550932 4289586480 18446744073709551615 4108962059 0 4 0 16800975 0 0 0 -1 5 0 0 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1536036 [startup+0.700949 s] /proc/loadavg: 2.10 2.28 2.10 3/196 20644 /proc/meminfo: memFree=27763576/32950928 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1536136 CPUtime=1.43 /proc/20644/stat : 20644 (java) S 20642 20644 19082 0 -1 4202496 33532 0 1 0 137 6 0 0 18 0 18 0 22360745 1573003264 31722 4089446400 134512640 134550932 4289586480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20644/statm: 384034 31726 1420 10 0 381336 0 [pid=20644/tid=20645] ppid=20642 vsize=1536136 CPUtime=0.68 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19082 0 -1 4202560 29268 0 1 0 63 5 0 0 18 0 18 0 22360745 1573003264 31727 4089446400 134512640 134550932 4289586480 18446744073709551615 4109006574 0 4 0 16800975 0 0 0 -1 5 0 0 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 1536136 Solver just ended. Dumping a history of the last processes samples [startup+0.900901 s] /proc/loadavg: 2.10 2.28 2.10 3/196 20644 /proc/meminfo: memFree=27763576/32950928 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1535772 CPUtime=2 /proc/20644/stat : 20644 (java) S 20642 20644 19082 0 -1 4202496 43888 0 1 0 193 7 0 0 18 0 18 0 22360745 1572630528 41614 4089446400 134512640 134550932 4289586480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20644/statm: 383943 41614 1440 10 0 381245 0 [pid=20644/tid=20645] ppid=20642 vsize=1535772 CPUtime=0.85 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19082 0 -1 4202560 32064 0 1 0 80 5 0 0 18 0 18 0 22360745 1572630528 41614 4089446400 134512640 134550932 4289586480 18446744073709551615 4108769824 0 4 0 16800975 0 0 0 -1 5 0 0 0 Current children cumulated CPU time (s) 2 Current children cumulated vsize (KiB) 1535772 Child status: 20 Real time (s): 0.992961 CPU time (s): 2.15967 CPU user time (s): 2.07268 CPU system time (s): 0.086986 CPU usage (%): 217.498 Max. virtual memory (cumulated for all children) (KiB): 1536284 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.07268 system time used= 0.086986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 43966 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 255 involuntary context switches= 29 runsolver used 0.003999 second user time and 0.013997 second system time The end
Begin job on node114 at 2010-07-08 00:24:20 IDJOB=2701751 IDBENCH=79631 IDSOLVER=1203 FILE ID=node114/2701751-1278541460 PBS_JOBID= 11239250 Free space on /tmp= 73116 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-pedck60-L12_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701751-1278541460/watcher-2701751-1278541460 -o /tmp/evaluation-result-2701751-1278541460/solver-2701751-1278541460 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701751-1278541460.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6aa53d960869fabc4eef8f7c27928383 RANDOM SEED=721597787 node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.824 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.64 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.824 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.824 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.824 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.81 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.824 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.824 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.824 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.824 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 27763856 kB Buffers: 146104 kB Cached: 3925264 kB SwapCached: 0 kB Active: 2204956 kB Inactive: 2808836 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 27763856 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 25028 kB Writeback: 0 kB AnonPages: 942320 kB Mapped: 20328 kB Slab: 105956 kB PageTables: 7048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1648672 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73116 MiB End job on node114 at 2010-07-08 00:24:21