Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
toysat 2012-06-01 | OPT | 223 | 0.186971 | 0.188145 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=223-Q=307.opb |
MD5SUM | e6f58a0de8c2befcabd8a14883da0fdb |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 223 |
Best CPU time to get the best result obtained on this benchmark | 0.007997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 223 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 68461 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 329582 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c 2012-06-02T13:06:14+0200 0.00/0.00 c arch = x86_64 0.00/0.00 c os = linux 0.00/0.00 c compiler = ghc 7.4 0.00/0.00 c packages: 0.00/0.00 c OptDir-0.0.1 0.00/0.00 c array-0.4.0.0 0.00/0.00 c base-4.5.0.0 0.00/0.00 c bytestring-0.9.2.1 0.00/0.00 c containers-0.4.2.1 0.00/0.00 c deepseq-1.3.0.0 0.00/0.00 c mtl-2.1.1 0.00/0.00 c old_locale-1.0.0.4 0.00/0.00 c parse_dimacs-1.2 0.00/0.00 c parsec-3.1.2 0.00/0.00 c queue-0.1.2 0.00/0.00 c stm-2.3 0.00/0.00 c time-1.4 0.00/0.00 c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725291-1338635174.opb"] 0.00/0.00 c #vars 99 0.00/0.00 c #constraints 244 0.00/0.00 c Solving starts ... 0.00/0.06 c learnt constraints deletion: 151 -> 77 0.00/0.09 c learnt constraints deletion: 150 -> 77 0.09/0.12 c learnt constraints deletion: 164 -> 83 0.09/0.15 c solving time = 0.145s 0.09/0.15 c #decision = 434 0.09/0.15 c #conflict = 393 0.09/0.15 c #restart = 2 0.09/0.15 o 307 0.09/0.15 c Solving starts ... 0.09/0.15 c learnt constraints deletion: 163 -> 82 0.09/0.16 c solving time = 0.016s 0.09/0.16 c #decision = 487 0.09/0.16 c #conflict = 433 0.09/0.16 c #restart = 2 0.09/0.16 o 223 0.09/0.16 c Solving starts ... 0.09/0.17 c learnt constraints deletion: 148 -> 74 0.09/0.18 c solving time = 0.018s 0.09/0.18 c #decision = 548 0.09/0.18 c #conflict = 490 0.09/0.18 c #restart = 2 0.09/0.18 s OPTIMUM FOUND 0.09/0.18 v x1 x2 x3 x4 x5 -x6 x7 x8 -x9 x10 0.09/0.18 v x11 -x12 -x13 x14 x15 -x16 -x17 x18 x19 x20 0.09/0.18 v -x21 -x22 x23 x24 -x25 -x26 x27 x28 x29 -x30 0.09/0.18 v -x31 x32 x33 -x34 -x35 x36 x37 x38 -x39 -x40 0.09/0.18 v x41 x42 -x43 -x44 x45 x46 x47 -x48 -x49 x50 0.09/0.18 v x51 -x52 -x53 x54 x55 x56 -x57 -x58 x59 x60 0.09/0.18 v -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 0.09/0.18 v -x71 -x72 x73 x74 -x75 -x76 x77 x78 -x79 -x80 0.09/0.18 v x81 x82 x83 -x84 -x85 x86 x87 -x88 -x89 x90 0.09/0.18 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.09/0.18 c total time = 0.186s
OK 223
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3725291-1338635174/watcher-3725291-1338635174 -o /tmp/evaluation-result-3725291-1338635174/solver-3725291-1338635174 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725291-1338635174.opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.96 2.00 1.91 3/173 7301 /proc/meminfo: memFree=22760576/32873844 swapFree=7112/7112 [pid=7301] ppid=7299 vsize=6224 CPUtime=0 cores=1,3,5,7 /proc/7301/stat : 7301 (toysat) R 7299 7301 6706 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 329646006 6373376 739 33554432000 4194304 8989770 140734023051200 140734425610696 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0 /proc/7301/statm: 1556 739 437 1171 0 333 0 [startup+0.104505 s] /proc/loadavg: 1.96 2.00 1.91 3/173 7301 /proc/meminfo: memFree=22760576/32873844 swapFree=7112/7112 [pid=7301] ppid=7299 vsize=7248 CPUtime=0.09 cores=1,3,5,7 /proc/7301/stat : 7301 (toysat) R 7299 7301 6706 0 -1 4202496 1118 0 0 0 9 0 0 0 20 0 1 0 329646006 7421952 1038 33554432000 4194304 8989770 140734023051200 140734425610696 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0 /proc/7301/statm: 1812 1038 458 1171 0 589 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7248 Solver just ended. Dumping a history of the last processes samples [startup+0.104505 s] /proc/loadavg: 1.96 2.00 1.91 3/173 7301 /proc/meminfo: memFree=22760576/32873844 swapFree=7112/7112 [pid=7301] ppid=7299 vsize=7248 CPUtime=0.09 cores=1,3,5,7 /proc/7301/stat : 7301 (toysat) R 7299 7301 6706 0 -1 4202496 1118 0 0 0 9 0 0 0 20 0 1 0 329646006 7421952 1038 33554432000 4194304 8989770 140734023051200 140734425610696 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0 /proc/7301/statm: 1812 1038 458 1171 0 589 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7248 Child status: 0 Real time (s): 0.188145 CPU time (s): 0.186971 CPU user time (s): 0.180972 CPU system time (s): 0.005999 CPU usage (%): 99.376 Max. virtual memory (cumulated for all children) (KiB): 7248 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.180972 system time used= 0.005999 maximum resident set size= 4212 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1133 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 3 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node104 at 2012-06-02 13:06:14 IDJOB=3725291 IDBENCH=2760 IDSOLVER=2308 FILE ID=node104/3725291-1338635174 RUNJOBID= node104-1338631509-6723 PBS_JOBID= 14636476 Free space on /tmp= 66456 MiB SOLVER NAME= toysat 2012-06-01 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=223-Q=307.opb COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725291-1338635174/watcher-3725291-1338635174 -o /tmp/evaluation-result-3725291-1338635174/solver-3725291-1338635174 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725291-1338635174.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= e6f58a0de8c2befcabd8a14883da0fdb RANDOM SEED=652290858 node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /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 : 2666.266 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.53 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.266 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.266 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.266 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.266 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.266 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.266 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.266 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 22760832 kB Buffers: 536356 kB Cached: 7148232 kB SwapCached: 780 kB Active: 6044376 kB Inactive: 3066044 kB Active(anon): 1417416 kB Inactive(anon): 8072 kB Active(file): 4626960 kB Inactive(file): 3057972 kB Unevictable: 7112 kB Mlocked: 7112 kB SwapTotal: 67108856 kB SwapFree: 67105060 kB Dirty: 7372 kB Writeback: 0 kB AnonPages: 1429568 kB Mapped: 16424 kB Shmem: 8 kB Slab: 860940 kB SReclaimable: 303092 kB SUnreclaim: 557848 kB KernelStack: 1432 kB PageTables: 6448 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 1530120 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 1052672 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 66448 MiB End job on node104 at 2012-06-02 13:06:15