Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 2 | 16.6585 | 16.6648 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb |
MD5SUM | 72fe30e1c21a3b80e1a1f9cf3965ebc5 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.348946 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 1.10/1.12 c 0.962853 9.16797 2813 38239 1.10/1.12 o 31 3.89/3.99 c 3.44747 9.32812 1736 130281 3.89/3.99 o 25 4.79/4.90 c 4.23136 9.32812 1076 159874 4.79/4.90 o 13 7.39/7.43 c 6.41103 9.32812 1555 246480 7.39/7.43 o 11 9.39/9.48 c 8.16976 9.32812 1629 318968 9.39/9.48 o 7 9.89/9.99 c 8.61769 9.32812 1720 333801 9.89/9.99 o 3 16.58/16.64 c 14.3198 9.32812 1306 541455 16.58/16.64 o 2 16.58/16.64 c 14.3208 9.32812 653 541455 16.58/16.64 s OPTIMUM FOUND 16.58/16.64 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 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681563-1277499563/watcher-2681563-1277499563 -o /tmp/evaluation-result-2681563-1277499563/solver-2681563-1277499563 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681563-1277499563.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: 1.00 0.99 0.99 3/106 23510 /proc/meminfo: memFree=1904332/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=3312 CPUtime=0 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 540 0 0 0 0 0 0 0 17 0 1 0 123612590 3391488 459 1992294400 134512640 136421960 4290291184 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 828 461 189 467 0 359 0 [startup+0.0433129 s] /proc/loadavg: 1.00 0.99 0.99 3/106 23510 /proc/meminfo: memFree=1904332/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=6224 CPUtime=0.03 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 1271 0 0 0 3 0 0 0 17 0 1 0 123612590 6373376 1190 1992294400 134512640 136421960 4290291184 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 1556 1191 193 467 0 1087 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6224 [startup+0.101323 s] /proc/loadavg: 1.00 0.99 0.99 3/106 23510 /proc/meminfo: memFree=1904332/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=8860 CPUtime=0.09 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 1927 0 0 0 8 1 0 0 17 0 1 0 123612590 9072640 1846 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2215 1846 214 467 0 1746 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8860 [startup+0.30136 s] /proc/loadavg: 1.00 0.99 0.99 3/106 23510 /proc/meminfo: memFree=1904332/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9120 CPUtime=0.29 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 1971 0 0 0 25 4 0 0 17 0 1 0 123612590 9338880 1890 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2280 1890 215 467 0 1811 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9120 [startup+0.701434 s] /proc/loadavg: 1.00 0.99 0.99 3/106 23510 /proc/meminfo: memFree=1904332/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9252 CPUtime=0.69 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2008 0 0 0 59 10 0 0 17 0 1 0 123612590 9474048 1927 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2313 1927 215 467 0 1844 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9252 [startup+1.50158 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1897380/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=1.49 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2077 0 0 0 129 20 0 0 18 0 1 0 123612590 9777152 1995 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 1995 238 467 0 1918 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9548 [startup+3.10188 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1897008/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=3.09 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2077 0 0 0 268 41 0 0 21 0 1 0 123612590 9777152 1995 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 1995 238 467 0 1918 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9548 [startup+6.30148 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1896892/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=6.29 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2080 0 0 0 543 86 0 0 25 0 1 0 123612590 9777152 1996 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 1996 238 467 0 1918 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 9548 [startup+12.7017 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1896768/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=12.69 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2093 0 0 0 1093 176 0 0 25 0 1 0 123612590 9777152 2006 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 2006 238 467 0 1918 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9548 Solver just ended. Dumping a history of the last processes samples [startup+14.308 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1896768/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=14.29 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2093 0 0 0 1231 198 0 0 25 0 1 0 123612590 9777152 2006 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 2006 238 467 0 1918 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 9548 [startup+15.9013 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1896768/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=15.88 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2095 0 0 0 1368 220 0 0 25 0 1 0 123612590 9777152 2008 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 2008 238 467 0 1918 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 9548 [startup+16.3013 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1896768/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=16.29 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2095 0 0 0 1402 227 0 0 25 0 1 0 123612590 9777152 2008 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 2008 238 467 0 1918 0 Current children cumulated CPU time (s) 16.29 Current children cumulated vsize (KiB) 9548 [startup+16.5084 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1896768/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=16.49 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2095 0 0 0 1420 229 0 0 25 0 1 0 123612590 9777152 2008 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 2008 238 467 0 1918 0 Current children cumulated CPU time (s) 16.49 Current children cumulated vsize (KiB) 9548 [startup+16.6014 s] /proc/loadavg: 1.00 0.99 0.99 2/107 23511 /proc/meminfo: memFree=1896768/2059040 swapFree=4139120/4192956 [pid=23510] ppid=23508 vsize=9548 CPUtime=16.58 /proc/23510/stat : 23510 (pbct) R 23508 23510 23004 0 -1 4202496 2095 0 0 0 1428 230 0 0 25 0 1 0 123612590 9777152 2008 1992294400 134512640 136421960 4290291184 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23510/statm: 2387 2008 238 467 0 1918 0 Current children cumulated CPU time (s) 16.58 Current children cumulated vsize (KiB) 9548 Child status: 0 Real time (s): 16.6648 CPU time (s): 16.6585 CPU user time (s): 14.3408 CPU system time (s): 2.31765 CPU usage (%): 99.9619 Max. virtual memory (cumulated for all children) (KiB): 9548 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.3408 system time used= 2.31765 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2101 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= 53 runsolver used 0.024996 second user time and 0.091986 second system time The end
Begin job on node019 at 2010-06-25 22:59:23 IDJOB=2681563 IDBENCH=48052 IDSOLVER=1192 FILE ID=node019/2681563-1277499563 PBS_JOBID= 11190577 Free space on /tmp= 62272 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=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681563-1277499563/watcher-2681563-1277499563 -o /tmp/evaluation-result-2681563-1277499563/solver-2681563-1277499563 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681563-1277499563.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 72fe30e1c21a3b80e1a1f9cf3965ebc5 RANDOM SEED=1241489413 node019.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1904852 kB Buffers: 9260 kB Cached: 63588 kB SwapCached: 6064 kB Active: 69104 kB Inactive: 16512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1904852 kB SwapTotal: 4192956 kB SwapFree: 4139120 kB Dirty: 1876 kB Writeback: 0 kB AnonPages: 11424 kB Mapped: 11812 kB Slab: 46676 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182808 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= 62272 MiB End job on node019 at 2010-06-25 22:59:39