Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 2.10368 | 0.944158 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ mprime/normalized-mprime04bc_wcsp.wbo |
MD5SUM | 20c59d9f37ae45ea2b872aa74a929d57 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 467 |
Best CPU time to get the best result obtained on this benchmark | 1.61375 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1421 |
Total number of constraints | 34460 |
Number of soft constraints | 34016 |
Number of constraints which are clauses | 34016 |
Number of constraints which are cardinality constraints (but not clauses) | 444 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 20 |
Top cost | 31228 |
Min constraint cost | 1 |
Max constraint cost | 31228 |
Sum of constraints costs | 1051627367 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
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 |
0.00/0.06 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. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 c Number of processors 8 0.00/0.09 c Pseudo Boolean Optimization 0.00/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.00/0.09 c --- Begin Solver configuration --- 0.00/0.09 c Stops conflict analysis at the first Unique Implication Point 0.00/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.00/0.09 c Learn all clauses as in MiniSAT 0.00/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.00/0.09 c No reason simplification 0.00/0.09 c Armin Biere (Picosat) restarts strategy 0.00/0.09 c Glucose learned constraints deletion strategy 0.00/0.09 c timeout=2147483s 0.00/0.09 c DB Simplification allowed=false 0.00/0.09 c --- End Solver configuration --- 0.00/0.09 c solving HOME/instance-2700881-1278536282.wbo 0.00/0.09 c reading problem ... 1.17/0.65 c ... done. Wall clock time 0.562s. 1.17/0.65 c #vars 35437 1.17/0.65 c #constraints 68580 1.17/0.65 c constraints type 1.17/0.65 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 632 1.17/0.65 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 128 1.17/0.65 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 33800 1.17/0.65 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.74/0.89 c starts : 0 1.74/0.89 c conflicts : 0 1.74/0.89 c decisions : 0 1.74/0.89 c propagations : 34373 1.74/0.89 c inspects : 1513 1.74/0.89 c learnt literals : 0 1.74/0.89 c learnt binary clauses : 0 1.74/0.89 c learnt ternary clauses : 0 1.74/0.89 c learnt clauses : 0 1.74/0.89 c ignored clauses : 0 1.74/0.89 c root simplifications : 0 1.74/0.89 c removed literals (reason simplification) : 0 1.74/0.89 c reason swapping (by a shorter reason) : 0 1.74/0.89 c Calls to reduceDB : 0 1.74/0.89 c number of reductions to clauses (during analyze) : 0 1.74/0.89 c number of learned constraints concerned by reduction : 0 1.74/0.89 c number of learning phase by resolution : 0 1.74/0.89 c number of learning phase by cutting planes : 0 1.74/0.89 c speed (assignments/second) : 144424.36974789915 1.74/0.89 c non guided choices 0 1.74/0.89 c learnt constraints type 1.74/0.89 c constraints type 1.74/0.89 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 632 1.74/0.89 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 128 1.74/0.89 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 33800 1.74/0.89 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.74/0.89 s UNSATISFIABLE 1.74/0.89 c Total wall clock time (in seconds): 0.801
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-2700881-1278536282/watcher-2700881-1278536282 -o /tmp/evaluation-result-2700881-1278536282/solver-2700881-1278536282 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700881-1278536282.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: 2.46 2.14 1.90 4/178 18890 /proc/meminfo: memFree=29909384/32950928 swapFree=4192956/4192956 [pid=18890] ppid=18888 vsize=13508 CPUtime=0 /proc/18890/stat : 18890 (java) S 18888 18890 16719 0 -1 4202496 1115 0 0 0 0 0 0 0 25 0 2 0 21841618 13832192 585 4089446400 134512640 134550932 4288772000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/18890/statm: 3377 585 267 10 0 1204 0 [pid=18890/tid=18891] ppid=18888 vsize=13652 CPUtime=0 /proc/18890/task/18891/stat : 18891 (java) R 18888 18890 16719 0 -1 4202560 85 0 0 0 0 0 0 0 18 0 2 0 21841619 13979648 596 4089446400 134512640 134550932 4288772000 18446744073709551615 11327920 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.018016 s] /proc/loadavg: 2.46 2.14 1.90 4/178 18890 /proc/meminfo: memFree=29909384/32950928 swapFree=4192956/4192956 [pid=18890] ppid=18888 vsize=1523456 CPUtime=0 /proc/18890/stat : 18890 (java) S 18888 18890 16719 0 -1 4202496 3424 0 1 0 0 0 0 0 25 0 10 0 21841618 1560018944 2867 4089446400 134512640 134550932 4288772000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/18890/statm: 380864 2873 949 10 0 378174 0 [pid=18890/tid=18891] ppid=18888 vsize=1523456 CPUtime=0 /proc/18890/task/18891/stat : 18891 (java) R 18888 18890 16719 0 -1 4202560 2380 0 1 0 0 0 0 0 20 0 10 0 21841619 1560018944 2874 4089446400 134512640 134550932 4288772000 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1523456 [startup+0.103037 s] /proc/loadavg: 2.46 2.14 1.90 4/178 18890 /proc/meminfo: memFree=29909384/32950928 swapFree=4192956/4192956 [pid=18890] ppid=18888 vsize=1529992 CPUtime=0.12 /proc/18890/stat : 18890 (java) S 18888 18890 16719 0 -1 4202496 5278 0 1 0 11 1 0 0 25 0 18 0 21841618 1566711808 4715 4089446400 134512640 134550932 4288772000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18890/statm: 382498 4715 1349 10 0 379800 0 [pid=18890/tid=18891] ppid=18888 vsize=1529992 CPUtime=0.09 /proc/18890/task/18891/stat : 18891 (java) R 18888 18890 16719 0 -1 4202560 3630 0 1 0 8 1 0 0 18 0 18 0 21841619 1566711808 4716 4089446400 134512640 134550932 4288772000 18446744073709551615 106834530 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) 1529992 [startup+0.300984 s] /proc/loadavg: 2.46 2.14 1.90 4/178 18890 /proc/meminfo: memFree=29909384/32950928 swapFree=4192956/4192956 [pid=18890] ppid=18888 vsize=1532152 CPUtime=0.56 /proc/18890/stat : 18890 (java) S 18888 18890 16719 0 -1 4202496 8026 0 1 0 54 2 0 0 25 0 18 0 21841618 1568923648 7244 4089446400 134512640 134550932 4288772000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18890/statm: 383038 7245 1403 10 0 380340 0 [pid=18890/tid=18891] ppid=18888 vsize=1532152 CPUtime=0.28 /proc/18890/task/18891/stat : 18891 (java) R 18888 18890 16719 0 -1 4202560 5541 0 1 0 27 1 0 0 18 0 18 0 21841619 1568923648 7245 4089446400 134512640 134550932 4288772000 18446744073709551615 4109462388 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1532152 [startup+0.700952 s] /proc/loadavg: 2.46 2.14 1.90 4/178 18890 /proc/meminfo: memFree=29909384/32950928 swapFree=4192956/4192956 [pid=18890] ppid=18888 vsize=1541480 CPUtime=1.44 /proc/18890/stat : 18890 (java) S 18888 18890 16719 0 -1 4202496 28524 0 1 0 140 4 0 0 25 0 18 0 21841618 1578475520 27097 4089446400 134512640 134550932 4288772000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18890/statm: 385370 27097 1420 10 0 382672 0 [pid=18890/tid=18891] ppid=18888 vsize=1541480 CPUtime=0.69 /proc/18890/task/18891/stat : 18891 (java) R 18888 18890 16719 0 -1 4202560 23098 0 1 0 65 4 0 0 18 0 18 0 21841619 1578475520 27098 4089446400 134512640 134550932 4288772000 18446744073709551615 4109784936 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.44 Current children cumulated vsize (KiB) 1541480 Solver just ended. Dumping a history of the last processes samples [startup+0.900857 s] /proc/loadavg: 2.46 2.14 1.90 4/178 18890 /proc/meminfo: memFree=29909384/32950928 swapFree=4192956/4192956 [pid=18890] ppid=18888 vsize=1550192 CPUtime=2.04 /proc/18890/stat : 18890 (java) S 18888 18890 16719 0 -1 4202496 37182 0 1 0 198 6 0 0 25 0 18 0 21841618 1587396608 33000 4089446400 134512640 134550932 4288772000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18890/statm: 387548 33000 1431 10 0 384850 0 [pid=18890/tid=18891] ppid=18888 vsize=1550192 CPUtime=0.88 /proc/18890/task/18891/stat : 18891 (java) S 18888 18890 16719 0 -1 4202560 26971 0 1 0 84 4 0 0 19 0 18 0 21841619 1587396608 33000 4089446400 134512640 134550932 4288772000 18446744073709551615 4294960144 0 4 0 16800975 18446604452941167424 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 2.04 Current children cumulated vsize (KiB) 1550192 Child status: 20 Real time (s): 0.944158 CPU time (s): 2.10368 CPU user time (s): 2.03669 CPU system time (s): 0.066989 CPU usage (%): 222.81 Max. virtual memory (cumulated for all children) (KiB): 1550192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.03669 system time used= 0.066989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37196 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= 247 involuntary context switches= 42 runsolver used 0.005999 second user time and 0.007998 second system time The end
Begin job on node124 at 2010-07-07 22:58:02 IDJOB=2700881 IDBENCH=79487 IDSOLVER=1203 FILE ID=node124/2700881-1278536282 PBS_JOBID= 11239230 Free space on /tmp= 130200 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime04bc_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-2700881-1278536282/watcher-2700881-1278536282 -o /tmp/evaluation-result-2700881-1278536282/solver-2700881-1278536282 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700881-1278536282.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 20c59d9f37ae45ea2b872aa74a929d57 RANDOM SEED=194231255 node124.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 : 5226.14 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 : 5332.82 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 : 5332.75 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 : 5332.76 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29909780 kB Buffers: 135252 kB Cached: 2513588 kB SwapCached: 0 kB Active: 1199864 kB Inactive: 1729152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29909780 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1624 kB Writeback: 0 kB AnonPages: 280396 kB Mapped: 17328 kB Slab: 78432 kB PageTables: 5140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 20668420 kB Committed_AS: 432076 kB VmallocTotal: 34359738367 kB VmallocUsed: 265212 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 130200 MiB End job on node124 at 2010-07-07 22:58:03