Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 17 | 0.669897 | 0.670439 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_6.opb |
MD5SUM | da335afc6b5d5727dca7fb9193531871 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.05999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 139 |
Total number of constraints | 216 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 215 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 46 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 324 |
Number of bits of the biggest sum of numbers | 9 |
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 PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 215/0 clauses 0/0 units 1 0.00/0.01 c vars 139 0.00/0.01 c objective 5 + 15 0.19/0.24 c 0.227965 17.668 5 148 0.19/0.24 o 23 0.29/0.30 c 0.283956 18.0977 57 216 0.29/0.30 o 17 0.59/0.60 c 0.574912 18.0977 355 538 0.59/0.60 s OPTIMUM FOUND 0.59/0.60 v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 x20 -x21 -x22 -x23 x24 -x25 x26 -x27 -x28 x29 x30 -x31 -x32 -x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 -x69 -x70 x71 -x72 -x73 -x74 x75 x76 x77 x78 -x79 -x80 -x81 -x82 -x83 x84 x85 -x86 -x87 -x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 -x102 -x103 x104 -x105 -x106 -x107 x108 x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 x135 x136 -x137 x138 x139
OK 17
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669432-1276620909/watcher-2669432-1276620909 -o /tmp/evaluation-result-2669432-1276620909/solver-2669432-1276620909 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669432-1276620909.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.85 0.97 0.99 3/106 13134 /proc/meminfo: memFree=1386624/2059040 swapFree=4192956/4192956 [pid=13134] ppid=13132 vsize=2340 CPUtime=0 /proc/13134/stat : 13134 (pbct) R 13132 13134 12730 0 -1 4202496 293 0 0 0 0 0 0 0 19 0 1 0 3385405 2396160 216 1992294400 134512640 136485738 4293015136 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/13134/statm: 585 216 156 482 0 101 0 [startup+0.092285 s] /proc/loadavg: 0.85 0.97 0.99 3/106 13134 /proc/meminfo: memFree=1386624/2059040 swapFree=4192956/4192956 [pid=13134] ppid=13132 vsize=7892 CPUtime=0.08 /proc/13134/stat : 13134 (pbct) R 13132 13134 12730 0 -1 4202496 1669 0 0 0 8 0 0 0 19 0 1 0 3385405 8081408 1592 1992294400 134512640 136485738 4293015136 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13134/statm: 1973 1592 197 482 0 1489 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7892 [startup+0.101284 s] /proc/loadavg: 0.85 0.97 0.99 3/106 13134 /proc/meminfo: memFree=1386624/2059040 swapFree=4192956/4192956 [pid=13134] ppid=13132 vsize=8416 CPUtime=0.09 /proc/13134/stat : 13134 (pbct) R 13132 13134 12730 0 -1 4202496 1805 0 0 0 9 0 0 0 20 0 1 0 3385405 8617984 1728 1992294400 134512640 136485738 4293015136 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13134/statm: 2104 1729 197 482 0 1620 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8416 [startup+0.301301 s] /proc/loadavg: 0.85 0.97 0.99 3/106 13134 /proc/meminfo: memFree=1386624/2059040 swapFree=4192956/4192956 [pid=13134] ppid=13132 vsize=18528 CPUtime=0.29 /proc/13134/stat : 13134 (pbct) R 13132 13134 12730 0 -1 4202496 4254 0 0 0 27 2 0 0 20 0 1 0 3385405 18972672 4176 1992294400 134512640 136485738 4293015136 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13134/statm: 4632 4176 243 482 0 4148 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18528 Solver just ended. Dumping a history of the last processes samples [startup+0.501318 s] /proc/loadavg: 0.85 0.97 0.99 3/106 13134 /proc/meminfo: memFree=1386624/2059040 swapFree=4192956/4192956 [pid=13134] ppid=13132 vsize=18528 CPUtime=0.49 /proc/13134/stat : 13134 (pbct) R 13132 13134 12730 0 -1 4202496 4259 0 0 0 47 2 0 0 20 0 1 0 3385405 18972672 4180 1992294400 134512640 136485738 4293015136 18446744073709551615 135039024 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13134/statm: 4632 4180 243 482 0 4148 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 18528 [startup+0.601326 s] /proc/loadavg: 0.85 0.97 0.99 3/106 13134 /proc/meminfo: memFree=1386624/2059040 swapFree=4192956/4192956 [pid=13134] ppid=13132 vsize=18528 CPUtime=0.59 /proc/13134/stat : 13134 (pbct) R 13132 13134 12730 0 -1 4202496 4259 0 0 0 57 2 0 0 20 0 1 0 3385405 18972672 4180 1992294400 134512640 136485738 4293015136 18446744073709551615 134873297 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13134/statm: 4632 4180 243 482 0 4148 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 18528 Child status: 0 Real time (s): 0.670439 CPU time (s): 0.669897 CPU user time (s): 0.641902 CPU system time (s): 0.027995 CPU usage (%): 99.9191 Max. virtual memory (cumulated for all children) (KiB): 18528 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.641902 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4265 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= 1 involuntary context switches= 3 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node031 at 2010-06-15 18:55:09 IDJOB=2669432 IDBENCH=2945 IDSOLVER=1170 FILE ID=node031/2669432-1276620909 PBS_JOBID= 11172331 Free space on /tmp= 62584 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669432-1276620909/watcher-2669432-1276620909 -o /tmp/evaluation-result-2669432-1276620909/solver-2669432-1276620909 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669432-1276620909.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED=815512328 node031.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.219 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.219 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1387028 kB Buffers: 83296 kB Cached: 445248 kB SwapCached: 0 kB Active: 222464 kB Inactive: 365760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1387028 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2376 kB Writeback: 0 kB AnonPages: 59676 kB Mapped: 15392 kB Slab: 61776 kB PageTables: 4056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181904 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62580 MiB End job on node031 at 2010-06-15 18:55:10