Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 88 | 4.84626 | 4.8543 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.264959 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/364367-1177039381/instance-364367-1177039381.opb 0.00/0.00 c File size is 38826 bytes. 0.00/0.01 c Highest Coefficient sum: 200 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.012 s 0.00/0.01 c Var: 200 Constr: 900 900/0/0 Lit: 4115 Watch. Lit: 1800 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.017 s 0.08/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.10 c 0 170 617 2683 4 1234 205 0 0 0.02 0.08/0.10 c Initial Lower Bound: 76 0.08/0.10 c Initial Path Cost: 15 0.08/0.10 o 94 0.096 1.28/1.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.28/1.36 c 8 170 626 2957 4 1343 1205 9 82 0.10 1.28/1.36 o 93 1.353 * 1.49/1.58 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.49/1.58 c 67 165 686 3603 5 1550 1205 69 49 1.35 1.49/1.58 o 90 1.578 * 1.99/2.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.99/2.04 c 67 165 687 3768 5 1644 1205 70 42 1.58 1.99/2.04 o 89 2.036 * 2.29/2.39 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.29/2.39 c 117 165 770 9819 12 1903 1205 153 57 2.04 2.29/2.39 o 88 2.388 * 4.79/4.85 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.79/4.85 c 145 165 813 12204 15 2083 1205 196 60 2.39 4.79/4.85 c 245 165 958 20473 21 2373 1326 341 69 3.53 4.79/4.85 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 4.79/4.85 v -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 4.79/4.85 v -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 4.79/4.85 v -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 4.79/4.85 v x115 -x116 -x117 x118 -x119 x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 -x129 x130 -x131 -x132 x133 -x134 -x135 x136 -x137 4.79/4.85 v x138 -x139 x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 -x157 x158 x159 -x160 4.79/4.85 v x161 -x162 -x163 x164 x165 -x166 x167 -x168 -x169 x170 x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 4.79/4.85 v -x183 x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 -x200 4.79/4.85 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.79/4.85 c 6 383 50 535 1159 31299 542 79 4.84 4.79/4.85 c Objective: 88 4.79/4.85 s OPTIMUM FOUND 4.79/4.85 c Total time: 4.842 s
OK 88
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-364367-1177039381 -o ROOT/results/node20/solver-364367-1177039381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364367-1177039381/instance-364367-1177039381.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.95 0.98 3/77 5957 /proc/meminfo: memFree=1790048/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=11776 CPUtime=0 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 151855469 12058624 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 2944 335 281 324 0 2003 0 [startup+0.045199 s] /proc/loadavg: 0.91 0.95 0.98 3/77 5957 /proc/meminfo: memFree=1790048/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=5616 CPUtime=0.03 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 725 0 2 0 3 0 0 0 18 0 1 0 151855469 5750784 685 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135326379 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1404 685 387 324 0 473 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 5616 [startup+0.102211 s] /proc/loadavg: 0.91 0.95 0.98 3/77 5957 /proc/meminfo: memFree=1790048/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=5996 CPUtime=0.08 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 873 0 2 0 8 0 0 0 18 0 1 0 151855469 6139904 775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1499 775 389 324 0 568 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5996 [startup+0.301249 s] /proc/loadavg: 0.91 0.95 0.98 3/77 5957 /proc/meminfo: memFree=1790048/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=5968 CPUtime=0.29 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 2204 0 2 0 28 1 0 0 19 0 1 0 151855469 6111232 675 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313599 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1492 675 392 324 0 561 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5968 [startup+0.702331 s] /proc/loadavg: 0.91 0.95 0.98 3/77 5957 /proc/meminfo: memFree=1790048/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=6000 CPUtime=0.69 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 4940 0 2 0 66 3 0 0 22 0 1 0 151855469 6144000 726 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135310321 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1500 726 392 324 0 569 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6000 [startup+1.50149 s] /proc/loadavg: 0.91 0.95 0.98 2/78 5958 /proc/meminfo: memFree=1788376/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=6132 CPUtime=1.49 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 9343 0 2 0 144 5 0 0 25 0 1 0 151855469 6279168 682 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135221775 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1533 682 392 324 0 602 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6132 [startup+3.10181 s] /proc/loadavg: 0.92 0.95 0.98 2/78 5958 /proc/meminfo: memFree=1787864/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=6036 CPUtime=3.09 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 19366 0 2 0 299 10 0 0 25 0 1 0 151855469 6180864 724 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1509 724 392 324 0 578 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6036 Solver just ended. Dumping a history of the last processes samples [startup+3.90197 s] /proc/loadavg: 0.92 0.95 0.98 3/78 5958 /proc/meminfo: memFree=1787800/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=6388 CPUtime=3.89 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 23994 0 2 0 377 12 0 0 25 0 1 0 151855469 6541312 776 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1597 776 392 324 0 666 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 6388 [startup+4.30105 s] /proc/loadavg: 0.92 0.95 0.98 2/78 5958 /proc/meminfo: memFree=1787680/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=6268 CPUtime=4.29 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 26193 0 2 0 416 13 0 0 25 0 1 0 151855469 6418432 781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1567 781 392 324 0 636 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 6268 [startup+4.70114 s] /proc/loadavg: 0.92 0.95 0.98 2/78 5958 /proc/meminfo: memFree=1787680/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=6472 CPUtime=4.69 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 28974 0 2 0 454 15 0 0 25 0 1 0 151855469 6627328 786 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135326734 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1618 786 392 324 0 687 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 6472 [startup+4.80115 s] /proc/loadavg: 0.92 0.95 0.98 2/78 5958 /proc/meminfo: memFree=1787680/2055920 swapFree=4155228/4192956 [pid=5957] ppid=5955 vsize=6388 CPUtime=4.79 /proc/5957/stat : 5957 (bsolo3.0.16) R 5955 5957 4074 0 -1 4194304 29391 0 2 0 464 15 0 0 25 0 1 0 151855469 6541312 807 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5957/statm: 1597 807 392 324 0 666 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 6388 Child status: 0 Real time (s): 4.8543 CPU time (s): 4.84626 CPU user time (s): 4.69129 CPU system time (s): 0.154976 CPU usage (%): 99.8344 Max. virtual memory (cumulated for all children) (KiB): 6472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.69129 system time used= 0.154976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 29624 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14 involuntary context switches= 7 runsolver used 0.010998 second user time and 0.016997 second system time The end
Begin job on node20 on Fri Apr 20 03:23:01 UTC 2007 IDJOB= 364367 IDBENCH= 2104 IDSOLVER= 163 FILE ID= node20/364367-1177039381 PBS_JOBID= 4630643 Free space on /tmp= 66453 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364367-1177039381/instance-364367-1177039381.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-364367-1177039381 -o ROOT/results/node20/solver-364367-1177039381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364367-1177039381/instance-364367-1177039381.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED= 769495118 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.265 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.265 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1790456 kB Buffers: 33380 kB Cached: 146800 kB SwapCached: 16068 kB Active: 109828 kB Inactive: 93868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1790456 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 4540 kB Writeback: 0 kB Mapped: 30516 kB Slab: 47312 kB Committed_AS: 1943408 kB PageTables: 1748 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66453 MiB End job on node20 on Fri Apr 20 03:23:06 UTC 2007