Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.06684 | 0.473441 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh06_wcsp.wbo |
MD5SUM | 6d863641d8b2b772fe5ea25b86285712 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 99 |
Best CPU time to get the best result obtained on this benchmark | 1.02084 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 950 |
Number of soft constraints | 850 |
Number of constraints which are clauses | 850 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Top cost | 420926 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 420925 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.01/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.01/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.01/0.06 c See www.sat4j.org for details. 0.01/0.06 c version 2.2.0.v20100526 0.01/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.01/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.01/0.06 c java.vm.version 11.2-b01 0.01/0.06 c java.vm.vendor Sun Microsystems Inc. 0.01/0.06 c sun.arch.data.model 32 0.01/0.06 c java.version 1.6.0_12 0.01/0.06 c os.name Linux 0.01/0.06 c os.version 2.6.18-164.el5 0.01/0.06 c os.arch i386 0.01/0.06 c Free memory 1393557488 0.01/0.06 c Max memory 1395916800 0.01/0.06 c Total memory 1395916800 0.01/0.06 c Number of processors 8 0.01/0.09 c Pseudo Boolean Optimization 0.01/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.01/0.09 c --- Begin Solver configuration --- 0.01/0.09 c Stops conflict analysis at the first Unique Implication Point 0.01/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.01/0.09 c Learn all clauses as in MiniSAT 0.01/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.01/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.01/0.09 c No reason simplification 0.01/0.09 c Armin Biere (Picosat) restarts strategy 0.01/0.09 c Glucose learned constraints deletion strategy 0.01/0.09 c timeout=2147483s 0.01/0.09 c DB Simplification allowed=false 0.01/0.09 c --- End Solver configuration --- 0.01/0.09 c solving HOME/instance-2700199-1278534376.wbo 0.01/0.09 c reading problem ... 0.31/0.23 c ... done. Wall clock time 0.138s. 0.31/0.23 c #vars 1050 0.31/0.23 c #constraints 1050 0.31/0.23 c constraints type 0.31/0.23 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.31/0.23 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 65 0.31/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 785 0.89/0.44 c starts : 1 0.89/0.44 c conflicts : 59 0.89/0.44 c decisions : 1683 0.89/0.44 c propagations : 5516 0.89/0.44 c inspects : 33757 0.89/0.44 c learnt literals : 0 0.89/0.44 c learnt binary clauses : 0 0.89/0.44 c learnt ternary clauses : 0 0.89/0.44 c learnt clauses : 58 0.89/0.44 c ignored clauses : 0 0.89/0.44 c root simplifications : 0 0.89/0.44 c removed literals (reason simplification) : 0 0.89/0.44 c reason swapping (by a shorter reason) : 0 0.89/0.44 c Calls to reduceDB : 0 0.89/0.44 c number of reductions to clauses (during analyze) : 0 0.89/0.44 c number of learned constraints concerned by reduction : 0 0.89/0.44 c number of learning phase by resolution : 0 0.89/0.44 c number of learning phase by cutting planes : 0 0.89/0.44 c speed (assignments/second) : 25896.713615023476 0.89/0.44 c non guided choices 9 0.89/0.44 c learnt constraints type 0.89/0.44 c org.sat4j.pb.constraints.pb.MaxWatchPb => 58 0.89/0.44 c constraints type 0.89/0.44 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.89/0.44 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 65 0.89/0.44 c org.sat4j.pb.constraints.pb.MaxWatchPb => 785 0.89/0.44 s UNSATISFIABLE 0.89/0.44 c Total wall clock time (in seconds): 0.353
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-2700199-1278534376/watcher-2700199-1278534376 -o /tmp/evaluation-result-2700199-1278534376/solver-2700199-1278534376 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700199-1278534376.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: 4.71 4.00 2.17 3/178 20347 /proc/meminfo: memFree=28748040/32950940 swapFree=67111528/67111528 [pid=20347] ppid=20345 vsize=13684 CPUtime=0 /proc/20347/stat : 20347 (java) S 20345 20347 19710 0 -1 4202496 1183 0 0 0 0 0 0 0 25 0 2 0 21651686 14012416 631 4089446400 134512640 134550932 4290195232 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/20347/statm: 3421 631 307 10 0 1206 0 [pid=20347/tid=20348] ppid=20345 vsize=13684 CPUtime=0 /proc/20347/task/20348/stat : 20348 (java) R 20345 20347 19710 0 -1 4202560 143 0 0 0 0 0 0 0 25 0 2 0 21651687 14012416 632 4089446400 134512640 134550932 4290195232 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 6 0 0 0 [startup+0.0234251 s] /proc/loadavg: 4.71 4.00 2.17 3/178 20347 /proc/meminfo: memFree=28748040/32950940 swapFree=67111528/67111528 [pid=20347] ppid=20345 vsize=1525308 CPUtime=0.01 /proc/20347/stat : 20347 (java) S 20345 20347 19710 0 -1 4202496 3618 0 1 0 1 0 0 0 25 0 13 0 21651686 1561915392 3060 4089446400 134512640 134550932 4290195232 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/20347/statm: 381327 3060 1014 10 0 378637 0 [pid=20347/tid=20348] ppid=20345 vsize=1525308 CPUtime=0.01 /proc/20347/task/20348/stat : 20348 (java) R 20345 20347 19710 0 -1 4202560 2553 0 1 0 1 0 0 0 25 0 13 0 21651687 1561915392 3060 4089446400 134512640 134550932 4290195232 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1525308 [startup+0.100471 s] /proc/loadavg: 4.71 4.00 2.17 3/178 20347 /proc/meminfo: memFree=28748040/32950940 swapFree=67111528/67111528 [pid=20347] ppid=20345 vsize=1529920 CPUtime=0.12 /proc/20347/stat : 20347 (java) S 20345 20347 19710 0 -1 4202496 5254 0 1 0 11 1 0 0 25 0 18 0 21651686 1566638080 4693 4089446400 134512640 134550932 4290195232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20347/statm: 382480 4693 1349 10 0 379782 0 [pid=20347/tid=20348] ppid=20345 vsize=1529920 CPUtime=0.09 /proc/20347/task/20348/stat : 20348 (java) R 20345 20347 19710 0 -1 4202560 3597 0 1 0 8 1 0 0 25 0 18 0 21651687 1566638080 4693 4089446400 134512640 134550932 4290195232 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529920 [startup+0.30038 s] /proc/loadavg: 4.71 4.00 2.17 3/178 20347 /proc/meminfo: memFree=28748040/32950940 swapFree=67111528/67111528 [pid=20347] ppid=20345 vsize=1535172 CPUtime=0.58 /proc/20347/stat : 20347 (java) S 20345 20347 19710 0 -1 4202496 8987 0 1 0 57 1 0 0 25 0 19 0 21651686 1572016128 7425 4089446400 134512640 134550932 4290195232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20347/statm: 383793 7426 1416 10 0 381095 0 [pid=20347/tid=20348] ppid=20345 vsize=1535172 CPUtime=0.29 /proc/20347/task/20348/stat : 20348 (java) R 20345 20347 19710 0 -1 4202560 5013 0 1 0 28 1 0 0 25 0 19 0 21651687 1572016128 7426 4089446400 134512640 134550932 4290195232 18446744073709551615 4108823412 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 1535172 Solver just ended. Dumping a history of the last processes samples [startup+0.400363 s] /proc/loadavg: 4.71 4.00 2.17 3/178 20347 /proc/meminfo: memFree=28748040/32950940 swapFree=67111528/67111528 [pid=20347] ppid=20345 vsize=1536196 CPUtime=0.89 /proc/20347/stat : 20347 (java) S 20345 20347 19710 0 -1 4202496 11003 0 1 0 87 2 0 0 25 0 19 0 21651686 1573064704 8824 4089446400 134512640 134550932 4290195232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20347/statm: 384049 8824 1418 10 0 381351 0 [pid=20347/tid=20348] ppid=20345 vsize=1536196 CPUtime=0.38 /proc/20347/task/20348/stat : 20348 (java) R 20345 20347 19710 0 -1 4202560 6244 0 1 0 37 1 0 0 25 0 19 0 21651687 1573064704 8824 4089446400 134512640 134550932 4290195232 18446744073709551615 4108786837 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 1536196 Child status: 20 Real time (s): 0.473441 CPU time (s): 1.06684 CPU user time (s): 1.04184 CPU system time (s): 0.024996 CPU usage (%): 225.337 Max. virtual memory (cumulated for all children) (KiB): 1536196 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.04184 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11625 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= 151 involuntary context switches= 29 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node117 at 2010-07-07 22:26:16 IDJOB=2700199 IDBENCH=79408 IDSOLVER=1203 FILE ID=node117/2700199-1278534376 PBS_JOBID= 11239243 Free space on /tmp= 73528 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh06_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-2700199-1278534376/watcher-2700199-1278534376 -o /tmp/evaluation-result-2700199-1278534376/solver-2700199-1278534376 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700199-1278534376.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6d863641d8b2b772fe5ea25b86285712 RANDOM SEED=832256815 node117.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 : 2666.846 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 : 5333.69 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 : 2666.846 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 : 5332.83 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 : 2666.846 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 : 5332.75 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 : 2666.846 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 : 5332.87 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 : 2666.846 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 : 5332.74 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 : 2666.846 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 : 5332.82 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 : 2666.846 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 : 5332.62 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 : 2666.846 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 : 5251.15 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950940 kB MemFree: 28748560 kB Buffers: 140900 kB Cached: 3214920 kB SwapCached: 0 kB Active: 2073112 kB Inactive: 1964952 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950940 kB LowFree: 28748560 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 564 kB Writeback: 0 kB AnonPages: 682244 kB Mapped: 17324 kB Slab: 99272 kB PageTables: 5948 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586996 kB Committed_AS: 852748 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= 73528 MiB End job on node117 at 2010-07-07 22:26:17