Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 283.172 | 283.264 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=107-P1=13-P2=17-P3=127-P4=13-P5=53-P6=73-P7=59-B.opb |
MD5SUM | c07fae5b4c60769a268376cf318d4faa |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.725888 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 147 |
Total number of constraints | 15 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 15 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 343 |
Sum of products size (including duplicates) | 686 |
Number of different products | 343 |
Sum of products size | 686 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 350/0 clauses 351/0 units 0 0.00/0.00 c vars 147 0.00/0.00 c objective 7 + 0 19.48/19.58 c 17.5063 15.1797 5795 411273 19.48/19.58 o 91 135.15/135.30 c 119.868 15.7656 3268 3128145 135.15/135.30 o 5 145.84/145.95 c 129.29 15.7656 3144 3341404 145.84/145.95 o 3 283.10/283.22 c 250.86 16.0234 878 6488555 283.10/283.22 s OPTIMUM FOUND 283.10/283.22 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 -x140 -x141 -x142 -x143 x144 x145 -x146 -x147
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667826-1276646661/watcher-2667826-1276646661 -o /tmp/evaluation-result-2667826-1276646661/solver-2667826-1276646661 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667826-1276646661.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: 1.90 1.52 1.20 3/106 6011 /proc/meminfo: memFree=1806160/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=2340 CPUtime=0 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 291 0 0 0 0 0 0 0 20 0 1 0 40252494 2396160 213 1992294400 134512640 136485738 4291457056 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/6011/statm: 585 213 156 482 0 101 0 [startup+0.0999151 s] /proc/loadavg: 1.90 1.52 1.20 3/106 6011 /proc/meminfo: memFree=1806160/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=11548 CPUtime=0.09 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 2528 0 0 0 9 0 0 0 20 0 1 0 40252494 11825152 2450 1992294400 134512640 136485738 4291457056 18446744073709551615 135843943 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 2887 2450 210 482 0 2403 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11548 [startup+0.101914 s] /proc/loadavg: 1.90 1.52 1.20 3/106 6011 /proc/meminfo: memFree=1806160/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=11548 CPUtime=0.09 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 2528 0 0 0 9 0 0 0 20 0 1 0 40252494 11825152 2450 1992294400 134512640 136485738 4291457056 18446744073709551615 134719570 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 2887 2450 210 482 0 2403 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11548 [startup+0.301933 s] /proc/loadavg: 1.90 1.52 1.20 3/106 6011 /proc/meminfo: memFree=1806160/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=12916 CPUtime=0.29 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 2889 0 0 0 27 2 0 0 20 0 1 0 40252494 13225984 2811 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 3229 2811 227 482 0 2745 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12916 [startup+0.701974 s] /proc/loadavg: 1.90 1.52 1.20 3/106 6011 /proc/meminfo: memFree=1806160/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=13304 CPUtime=0.69 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 2991 0 0 0 61 8 0 0 21 0 1 0 40252494 13623296 2913 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 3326 2913 227 482 0 2842 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13304 [startup+1.50106 s] /proc/loadavg: 1.90 1.52 1.20 2/107 6012 /proc/meminfo: memFree=1795240/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=13832 CPUtime=1.49 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3120 0 0 0 132 17 0 0 23 0 1 0 40252494 14163968 3042 1992294400 134512640 136485738 4291457056 18446744073709551615 134921016 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 3458 3042 227 482 0 2974 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13832 [startup+3.10121 s] /proc/loadavg: 1.90 1.52 1.20 2/107 6012 /proc/meminfo: memFree=1794496/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=14092 CPUtime=3.09 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3172 0 0 0 274 35 0 0 25 0 1 0 40252494 14430208 3094 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 3523 3094 227 482 0 3039 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14092 [startup+6.30154 s] /proc/loadavg: 1.82 1.51 1.20 2/107 6012 /proc/meminfo: memFree=1794124/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=14352 CPUtime=6.29 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3254 0 0 0 564 65 0 0 25 0 1 0 40252494 14696448 3176 1992294400 134512640 136485738 4291457056 18446744073709551615 134921016 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 3588 3176 227 482 0 3104 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14352 [startup+12.7012 s] /proc/loadavg: 1.76 1.50 1.20 2/107 6012 /proc/meminfo: memFree=1793380/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=14740 CPUtime=12.68 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3357 0 0 0 1136 132 0 0 25 0 1 0 40252494 15093760 3279 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 3685 3279 227 482 0 3201 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 14740 [startup+25.5015 s] /proc/loadavg: 1.59 1.47 1.20 2/107 6012 /proc/meminfo: memFree=1792388/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16008 CPUtime=25.48 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3632 0 0 0 2273 275 0 0 25 0 1 0 40252494 16392192 3553 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4002 3553 245 482 0 3518 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16008 [startup+51.101 s] /proc/loadavg: 1.39 1.43 1.19 2/107 6012 /proc/meminfo: memFree=1792388/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16008 CPUtime=51.07 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3632 0 0 0 4529 578 0 0 25 0 1 0 40252494 16392192 3553 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4002 3553 245 482 0 3518 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 16008 [startup+102.308 s] /proc/loadavg: 1.17 1.37 1.18 2/107 6014 /proc/meminfo: memFree=1792140/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16008 CPUtime=102.25 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3650 0 0 0 9064 1161 0 0 25 0 1 0 40252494 16392192 3571 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4002 3571 245 482 0 3518 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 16008 [startup+162.301 s] /proc/loadavg: 1.06 1.30 1.16 2/107 6016 /proc/meminfo: memFree=1791892/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16140 CPUtime=162.23 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3696 0 0 0 14382 1841 0 0 25 0 1 0 40252494 16527360 3615 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4035 3615 245 482 0 3551 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 16140 [startup+222.301 s] /proc/loadavg: 1.05 1.25 1.16 2/107 6018 /proc/meminfo: memFree=1791644/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16272 CPUtime=222.22 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3732 0 0 0 19701 2521 0 0 25 0 1 0 40252494 16662528 3651 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4068 3651 245 482 0 3584 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 16272 [startup+282.301 s] /proc/loadavg: 1.02 1.20 1.15 2/107 6018 /proc/meminfo: memFree=1791644/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16404 CPUtime=282.2 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3749 0 0 0 25002 3218 0 0 25 0 1 0 40252494 16797696 3668 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4101 3668 245 482 0 3617 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 16404 Solver just ended. Dumping a history of the last processes samples [startup+282.709 s] /proc/loadavg: 1.02 1.20 1.15 2/107 6020 /proc/meminfo: memFree=1791644/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16404 CPUtime=282.6 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3750 0 0 0 25038 3222 0 0 25 0 1 0 40252494 16797696 3669 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4101 3669 245 482 0 3617 0 Current children cumulated CPU time (s) 282.6 Current children cumulated vsize (KiB) 16404 [startup+283.101 s] /proc/loadavg: 1.02 1.20 1.15 2/107 6020 /proc/meminfo: memFree=1791644/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16404 CPUtime=283 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3750 0 0 0 25074 3226 0 0 25 0 1 0 40252494 16797696 3669 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4101 3669 245 482 0 3617 0 Current children cumulated CPU time (s) 283 Current children cumulated vsize (KiB) 16404 [startup+283.201 s] /proc/loadavg: 1.02 1.20 1.15 2/107 6020 /proc/meminfo: memFree=1791644/2059040 swapFree=4134608/4192956 [pid=6011] ppid=6009 vsize=16404 CPUtime=283.1 /proc/6011/stat : 6011 (pbct) R 6009 6011 5885 0 -1 4202496 3750 0 0 0 25083 3227 0 0 25 0 1 0 40252494 16797696 3669 1992294400 134512640 136485738 4291457056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6011/statm: 4101 3669 245 482 0 3617 0 Current children cumulated CPU time (s) 283.1 Current children cumulated vsize (KiB) 16404 Child status: 0 Real time (s): 283.264 CPU time (s): 283.172 CPU user time (s): 250.898 CPU system time (s): 32.2741 CPU usage (%): 99.9674 Max. virtual memory (cumulated for all children) (KiB): 16404 getrusage(RUSAGE_CHILDREN,...) data: user time used= 250.898 system time used= 32.2741 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3756 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= 2244 runsolver used 0.488925 second user time and 1.3228 second system time The end
Begin job on node017 at 2010-06-16 02:04:21 IDJOB=2667826 IDBENCH=47909 IDSOLVER=1170 FILE ID=node017/2667826-1276646661 PBS_JOBID= 11172446 Free space on /tmp= 62540 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=13-P2=17-P3=127-P4=13-P5=53-P6=73-P7=59-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667826-1276646661/watcher-2667826-1276646661 -o /tmp/evaluation-result-2667826-1276646661/solver-2667826-1276646661 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667826-1276646661.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c07fae5b4c60769a268376cf318d4faa RANDOM SEED=203732630 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1806688 kB Buffers: 64260 kB Cached: 106376 kB SwapCached: 11736 kB Active: 95024 kB Inactive: 90248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1806688 kB SwapTotal: 4192956 kB SwapFree: 4134608 kB Dirty: 1944 kB Writeback: 0 kB AnonPages: 13040 kB Mapped: 9264 kB Slab: 45408 kB PageTables: 4068 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184760 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62536 MiB End job on node017 at 2010-06-16 02:09:04