Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 3 | 28.8846 | 28.8955 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=13-P2=29-P3=13-P4=7-P5=5-P6=37-P7=7-P8=29-B.opb |
MD5SUM | 1a5734774d9497f5914e33a08764abe1 |
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 | 1.08483 |
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 | 120 |
Total number of constraints | 17 |
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 | 17 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
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 | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 217/0 clauses 200/0 units 0 0.00/0.00 c vars 120 0.00/0.00 c objective 5 + 0 1.09/1.15 c 0.991849 9.16797 1795 33799 1.09/1.15 o 17 1.49/1.57 c 1.35779 9.30078 1325 49064 1.49/1.57 o 9 4.50/4.53 c 3.9074 9.30078 1072 147870 4.50/4.53 o 5 4.89/4.94 c 4.26835 9.30078 1603 159228 4.89/4.94 o 3 28.78/28.87 c 25.0102 9.42969 1009 812627 28.78/28.87 s OPTIMUM FOUND 28.78/28.87 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681418-1277497685/watcher-2681418-1277497685 -o /tmp/evaluation-result-2681418-1277497685/solver-2681418-1277497685 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681418-1277497685.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: 0.92 0.98 0.99 3/106 25130 /proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=3312 CPUtime=0 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 534 0 0 0 0 0 0 0 20 0 1 0 125370145 3391488 454 1992294400 134512640 136421960 4287243536 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 828 455 189 467 0 359 0 [startup+0.108812 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25130 /proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=8992 CPUtime=0.1 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 1927 0 0 0 9 1 0 0 20 0 1 0 125370145 9207808 1847 1992294400 134512640 136421960 4287243536 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2248 1847 214 467 0 1779 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 8992 [startup+0.201832 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25130 /proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=8992 CPUtime=0.19 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 1955 0 0 0 17 2 0 0 20 0 1 0 125370145 9207808 1875 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2248 1875 215 467 0 1779 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 8992 [startup+0.301853 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25130 /proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9128 CPUtime=0.29 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 1966 0 0 0 25 4 0 0 20 0 1 0 125370145 9347072 1886 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2282 1886 215 467 0 1813 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9128 [startup+0.701938 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25130 /proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9256 CPUtime=0.69 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2004 0 0 0 60 9 0 0 21 0 1 0 125370145 9478144 1924 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2314 1924 215 467 0 1845 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9256 [startup+1.50111 s] /proc/loadavg: 0.92 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1854448/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9520 CPUtime=1.49 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2086 0 0 0 128 21 0 0 23 0 1 0 125370145 9748480 2005 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2380 2005 238 467 0 1911 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9520 [startup+3.10145 s] /proc/loadavg: 0.92 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1854076/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9520 CPUtime=3.09 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2088 0 0 0 266 43 0 0 25 0 1 0 125370145 9748480 2006 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2380 2006 238 467 0 1911 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9520 [startup+6.30113 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1854076/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9520 CPUtime=6.29 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2090 0 0 0 544 85 0 0 25 0 1 0 125370145 9748480 2006 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2380 2006 238 467 0 1911 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 9520 [startup+12.7005 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1853828/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9520 CPUtime=12.68 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2105 0 0 0 1097 171 0 0 25 0 1 0 125370145 9748480 2021 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2380 2021 238 467 0 1911 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 9520 [startup+25.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1853828/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9652 CPUtime=25.48 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2119 0 0 0 2206 342 0 0 25 0 1 0 125370145 9883648 2035 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2413 2035 238 467 0 1944 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 9652 Solver just ended. Dumping a history of the last processes samples [startup+25.6012 s] /proc/loadavg: 0.95 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1853828/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9652 CPUtime=25.58 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2119 0 0 0 2215 343 0 0 25 0 1 0 125370145 9883648 2035 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2413 2035 238 467 0 1944 0 Current children cumulated CPU time (s) 25.58 Current children cumulated vsize (KiB) 9652 [startup+27.2006 s] /proc/loadavg: 0.95 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1853828/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9652 CPUtime=27.18 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2122 0 0 0 2354 364 0 0 25 0 1 0 125370145 9883648 2038 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2413 2038 238 467 0 1944 0 Current children cumulated CPU time (s) 27.18 Current children cumulated vsize (KiB) 9652 [startup+28.0008 s] /proc/loadavg: 0.95 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1853828/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9652 CPUtime=27.98 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2122 0 0 0 2424 374 0 0 25 0 1 0 125370145 9883648 2038 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2413 2038 238 467 0 1944 0 Current children cumulated CPU time (s) 27.98 Current children cumulated vsize (KiB) 9652 [startup+28.4008 s] /proc/loadavg: 0.95 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1853828/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9652 CPUtime=28.38 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2122 0 0 0 2459 379 0 0 25 0 1 0 125370145 9883648 2038 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2413 2038 238 467 0 1944 0 Current children cumulated CPU time (s) 28.38 Current children cumulated vsize (KiB) 9652 [startup+28.8009 s] /proc/loadavg: 0.95 0.98 0.99 2/107 25131 /proc/meminfo: memFree=1853828/2059040 swapFree=4139124/4192956 [pid=25130] ppid=25128 vsize=9652 CPUtime=28.78 /proc/25130/stat : 25130 (pbct) R 25128 25130 24733 0 -1 4202496 2122 0 0 0 2494 384 0 0 25 0 1 0 125370145 9883648 2038 1992294400 134512640 136421960 4287243536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25130/statm: 2413 2038 238 467 0 1944 0 Current children cumulated CPU time (s) 28.78 Current children cumulated vsize (KiB) 9652 Child status: 0 Real time (s): 28.8955 CPU time (s): 28.8846 CPU user time (s): 25.0302 CPU system time (s): 3.85441 CPU usage (%): 99.9625 Max. virtual memory (cumulated for all children) (KiB): 9652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 25.0302 system time used= 3.85441 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2127 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= 101 runsolver used 0.052991 second user time and 0.140978 second system time The end
Begin job on node010 at 2010-06-25 22:28:05 IDJOB=2681418 IDBENCH=47907 IDSOLVER=1192 FILE ID=node010/2681418-1277497685 PBS_JOBID= 11190581 Free space on /tmp= 62392 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=5-P1=13-P2=29-P3=13-P4=7-P5=5-P6=37-P7=7-P8=29-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681418-1277497685/watcher-2681418-1277497685 -o /tmp/evaluation-result-2681418-1277497685/solver-2681418-1277497685 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681418-1277497685.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1a5734774d9497f5914e33a08764abe1 RANDOM SEED=1948576208 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1862052 kB Buffers: 11132 kB Cached: 91692 kB SwapCached: 6004 kB Active: 69328 kB Inactive: 46180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1862052 kB SwapTotal: 4192956 kB SwapFree: 4139124 kB Dirty: 1868 kB Writeback: 8 kB AnonPages: 11364 kB Mapped: 11936 kB Slab: 59368 kB PageTables: 4072 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182456 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= 62388 MiB End job on node010 at 2010-06-25 22:28:34