Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.15382 | 0.645475 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh216_wcsp.wbo |
MD5SUM | 830bcbfbc6ad7e0fb8e641f5751577e3 |
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 | 12 |
Best CPU time to get the best result obtained on this benchmark | 0.032994 |
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 | 900 |
Number of soft constraints | 800 |
Number of constraints which are clauses | 800 |
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 | 394239 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 394238 |
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 |
0.02/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.02/0.13 c This is free software under the dual EPL/GNU LGPL licenses. 0.02/0.13 c See www.sat4j.org for details. 0.02/0.13 c version 2.2.0.v20100526 0.02/0.13 c java.runtime.name Java(TM) SE Runtime Environment 0.02/0.13 c java.vm.name Java HotSpot(TM) Server VM 0.02/0.13 c java.vm.version 11.2-b01 0.02/0.13 c java.vm.vendor Sun Microsystems Inc. 0.02/0.13 c sun.arch.data.model 32 0.02/0.13 c java.version 1.6.0_12 0.02/0.13 c os.name Linux 0.02/0.13 c os.version 2.6.18-164.el5 0.02/0.13 c os.arch i386 0.02/0.13 c Free memory 1393557488 0.02/0.13 c Max memory 1395916800 0.02/0.13 c Total memory 1395916800 0.02/0.13 c Number of processors 8 0.02/0.16 c Pseudo Boolean Optimization 0.02/0.16 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.02/0.16 c --- Begin Solver configuration --- 0.02/0.16 c Stops conflict analysis at the first Unique Implication Point 0.02/0.16 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.02/0.16 c Learn all clauses as in MiniSAT 0.02/0.16 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.02/0.16 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.02/0.16 c No reason simplification 0.02/0.16 c Armin Biere (Picosat) restarts strategy 0.02/0.16 c Glucose learned constraints deletion strategy 0.02/0.16 c timeout=2147483s 0.02/0.16 c DB Simplification allowed=false 0.02/0.16 c --- End Solver configuration --- 0.02/0.16 c solving HOME/instance-2699983-1278533866.wbo 0.02/0.16 c reading problem ... 0.37/0.30 c ... done. Wall clock time 0.141s. 0.37/0.30 c #vars 1000 0.37/0.30 c #constraints 1000 0.37/0.30 c constraints type 0.37/0.30 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.37/0.30 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 81 0.37/0.30 c org.sat4j.pb.constraints.pb.MaxWatchPb => 719 1.08/0.61 c starts : 1 1.08/0.61 c conflicts : 56 1.08/0.61 c decisions : 2700 1.08/0.61 c propagations : 7363 1.08/0.61 c inspects : 36881 1.08/0.61 c learnt literals : 0 1.08/0.61 c learnt binary clauses : 0 1.08/0.61 c learnt ternary clauses : 2 1.08/0.61 c learnt clauses : 55 1.08/0.61 c ignored clauses : 0 1.08/0.61 c root simplifications : 0 1.08/0.61 c removed literals (reason simplification) : 0 1.08/0.61 c reason swapping (by a shorter reason) : 0 1.08/0.61 c Calls to reduceDB : 0 1.08/0.61 c number of reductions to clauses (during analyze) : 0 1.08/0.61 c number of learned constraints concerned by reduction : 0 1.08/0.61 c number of learning phase by resolution : 0 1.08/0.61 c number of learning phase by cutting planes : 0 1.08/0.61 c speed (assignments/second) : 23599.358974358973 1.08/0.61 c non guided choices 8 1.08/0.61 c learnt constraints type 1.08/0.61 c org.sat4j.pb.constraints.pb.MaxWatchPb => 55 1.08/0.61 c constraints type 1.08/0.61 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 1.08/0.61 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 81 1.08/0.61 c org.sat4j.pb.constraints.pb.MaxWatchPb => 719 1.08/0.61 s UNSATISFIABLE 1.08/0.61 c Total wall clock time (in seconds): 0.454
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-2699983-1278533866/watcher-2699983-1278533866 -o /tmp/evaluation-result-2699983-1278533866/solver-2699983-1278533866 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699983-1278533866.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: 3.02 0.82 0.28 4/186 19466 /proc/meminfo: memFree=29182516/32950928 swapFree=67111528/67111528 [pid=19466] ppid=19464 vsize=13164 CPUtime=0 /proc/19466/stat : 19466 (java) R 19464 19466 18990 0 -1 4194304 728 0 0 0 0 0 0 0 25 0 1 0 21600242 13479936 321 4089446400 134512640 134550932 4291539520 18446744073709551615 8541829 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/19466/statm: 3291 328 142 10 0 1121 0 [startup+0.0389701 s] /proc/loadavg: 3.02 0.82 0.28 4/186 19466 /proc/meminfo: memFree=29182516/32950928 swapFree=67111528/67111528 [pid=19466] ppid=19464 vsize=1524480 CPUtime=0 /proc/19466/stat : 19466 (java) S 19464 19466 18990 0 -1 4202496 3310 0 1 0 0 0 0 0 25 0 10 0 21600242 1561067520 2752 4089446400 134512640 134550932 4291539520 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0 /proc/19466/statm: 381120 2754 945 10 0 378430 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1524480 [startup+0.102756 s] /proc/loadavg: 3.02 0.82 0.28 4/186 19466 /proc/meminfo: memFree=29182516/32950928 swapFree=67111528/67111528 [pid=19466] ppid=19464 vsize=1526332 CPUtime=0.02 /proc/19466/stat : 19466 (java) S 19464 19466 18990 0 -1 4202496 3879 0 1 0 2 0 0 0 25 0 13 0 21600242 1562963968 3319 4089446400 134512640 134550932 4291539520 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 4 0 0 0 /proc/19466/statm: 381583 3319 1045 10 0 378893 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1526332 [startup+0.302129 s] /proc/loadavg: 3.02 0.82 0.28 4/186 19466 /proc/meminfo: memFree=29182516/32950928 swapFree=67111528/67111528 [pid=19466] ppid=19464 vsize=1532172 CPUtime=0.37 /proc/19466/stat : 19466 (java) S 19464 19466 18990 0 -1 4202496 6824 0 1 0 36 1 0 0 25 0 18 0 21600242 1568944128 6183 4089446400 134512640 134550932 4291539520 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/19466/statm: 383043 6184 1397 10 0 380345 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 1532172 Solver just ended. Dumping a history of the last processes samples [startup+0.501231 s] /proc/loadavg: 3.02 0.82 0.28 4/186 19466 /proc/meminfo: memFree=29182516/32950928 swapFree=67111528/67111528 [pid=19466] ppid=19464 vsize=1535300 CPUtime=0.83 /proc/19466/stat : 19466 (java) S 19464 19466 18990 0 -1 4202496 9942 0 1 0 82 1 0 0 25 0 19 0 21600242 1572147200 8252 4089446400 134512640 134550932 4291539520 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/19466/statm: 383825 8253 1418 10 0 381127 0 Current children cumulated CPU time (s) 0.83 Current children cumulated vsize (KiB) 1535300 [startup+0.600866 s] /proc/loadavg: 3.02 0.82 0.28 4/186 19466 /proc/meminfo: memFree=29182516/32950928 swapFree=67111528/67111528 [pid=19466] ppid=19464 vsize=1537920 CPUtime=1.08 /proc/19466/stat : 19466 (java) S 19464 19466 18990 0 -1 4202496 11610 0 1 0 106 2 0 0 25 0 19 0 21600242 1574830080 9784 4089446400 134512640 134550932 4291539520 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/19466/statm: 384480 9784 1418 10 0 381782 0 Current children cumulated CPU time (s) 1.08 Current children cumulated vsize (KiB) 1537920 Child status: 20 Real time (s): 0.645475 CPU time (s): 1.15382 CPU user time (s): 1.12083 CPU system time (s): 0.032994 CPU usage (%): 178.756 Max. virtual memory (cumulated for all children) (KiB): 1537920 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.12083 system time used= 0.032994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11772 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= 177 involuntary context switches= 3840 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node116 at 2010-07-07 22:17:46 IDJOB=2699983 IDBENCH=79390 IDSOLVER=1203 FILE ID=node116/2699983-1278533866 PBS_JOBID= 11239245 Free space on /tmp= 73448 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh216_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-2699983-1278533866/watcher-2699983-1278533866 -o /tmp/evaluation-result-2699983-1278533866/solver-2699983-1278533866 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699983-1278533866.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 830bcbfbc6ad7e0fb8e641f5751577e3 RANDOM SEED=832256815 node116.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 : 2666.858 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 : 5333.71 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 : 2666.858 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 : 2666.858 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 : 2666.858 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 : 5332.83 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 : 2666.858 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 : 5332.73 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 : 2666.858 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 : 2666.858 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 : 5332.75 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 : 2666.858 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: 29182664 kB Buffers: 138368 kB Cached: 3379684 kB SwapCached: 0 kB Active: 1263464 kB Inactive: 2349480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29182664 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 568 kB Writeback: 0 kB AnonPages: 95528 kB Mapped: 19016 kB Slab: 87792 kB PageTables: 4856 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 308444 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= 73448 MiB End job on node116 at 2010-07-07 22:17:47