Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 85.18 | 85.2046 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=113-P3=61-B.opb |
MD5SUM | aca556d38b23293c39a313a437063f67 |
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 | 0.097984 |
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 | 63 |
Total number of constraints | 7 |
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 | 7 |
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) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
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 150/0 clauses 151/0 units 0 0.00/0.00 c vars 63 0.00/0.00 c objective 7 + 0 1.49/1.54 c 1.35879 7.50391 1610 33421 1.49/1.54 o 67 2.09/2.19 c 1.9417 7.64844 751 47914 2.09/2.19 o 65 2.99/3.06 c 2.70959 7.64844 997 67597 2.99/3.06 o 19 4.69/4.71 c 4.16837 7.64844 1286 105007 4.69/4.71 o 9 8.49/8.57 c 7.57785 7.64844 1076 192228 8.49/8.57 o 3 85.06/85.19 c 75.0346 7.92188 733 1861084 85.06/85.19 s OPTIMUM FOUND 85.06/85.19 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667875-1276647723/watcher-2667875-1276647723 -o /tmp/evaluation-result-2667875-1276647723/solver-2667875-1276647723 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667875-1276647723.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: 1.53 1.13 1.05 3/105 15545 /proc/meminfo: memFree=1840720/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=3384 CPUtime=0 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 534 0 0 0 0 0 0 0 25 0 1 0 6063728 3465216 456 1992294400 134512640 136485738 4292979904 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 846 458 194 482 0 362 0 [startup+0.0568671 s] /proc/loadavg: 1.53 1.13 1.05 3/105 15545 /proc/meminfo: memFree=1840720/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7156 CPUtime=0.04 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1492 0 0 0 4 0 0 0 25 0 1 0 6063728 7327744 1414 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1789 1414 226 482 0 1305 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7156 [startup+0.101873 s] /proc/loadavg: 1.53 1.13 1.05 3/105 15545 /proc/meminfo: memFree=1840720/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7284 CPUtime=0.09 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1536 0 0 0 9 0 0 0 25 0 1 0 6063728 7458816 1458 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1821 1458 226 482 0 1337 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7284 [startup+0.301897 s] /proc/loadavg: 1.53 1.13 1.05 3/105 15545 /proc/meminfo: memFree=1840720/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7416 CPUtime=0.29 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1573 0 0 0 26 3 0 0 25 0 1 0 6063728 7593984 1495 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1854 1495 226 482 0 1370 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7416 [startup+0.700949 s] /proc/loadavg: 1.53 1.13 1.05 3/105 15545 /proc/meminfo: memFree=1840720/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7548 CPUtime=0.69 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1606 0 0 0 61 8 0 0 25 0 1 0 6063728 7729152 1528 1992294400 134512640 136485738 4292979904 18446744073709551615 135044970 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1887 1528 226 482 0 1403 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7548 [startup+1.50105 s] /proc/loadavg: 1.53 1.13 1.05 2/106 15546 /proc/meminfo: memFree=1835380/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7680 CPUtime=1.49 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1637 0 0 0 132 17 0 0 25 0 1 0 6063728 7864320 1559 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1920 1559 226 482 0 1436 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7680 [startup+3.10125 s] /proc/loadavg: 1.53 1.13 1.05 2/106 15546 /proc/meminfo: memFree=1835132/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7828 CPUtime=3.09 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1675 0 0 0 274 35 0 0 25 0 1 0 6063728 8015872 1594 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1957 1594 244 482 0 1473 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7828 [startup+6.30165 s] /proc/loadavg: 1.49 1.13 1.05 2/106 15546 /proc/meminfo: memFree=1835008/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7828 CPUtime=6.29 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1676 0 0 0 555 74 0 0 25 0 1 0 6063728 8015872 1594 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1957 1594 244 482 0 1473 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7828 [startup+12.7014 s] /proc/loadavg: 1.45 1.12 1.04 2/106 15546 /proc/meminfo: memFree=1834884/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7828 CPUtime=12.69 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1680 0 0 0 1118 151 0 0 25 0 1 0 6063728 8015872 1597 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1957 1597 244 482 0 1473 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7828 [startup+25.501 s] /proc/loadavg: 1.35 1.12 1.04 2/106 15546 /proc/meminfo: memFree=1834884/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7964 CPUtime=25.48 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1701 0 0 0 2243 305 0 0 25 0 1 0 6063728 8155136 1618 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1991 1618 244 482 0 1507 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 7964 [startup+51.1012 s] /proc/loadavg: 1.23 1.11 1.04 2/106 15548 /proc/meminfo: memFree=1834884/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7964 CPUtime=51.08 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1720 0 0 0 4486 622 0 0 25 0 1 0 6063728 8155136 1637 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1991 1637 244 482 0 1507 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 7964 Solver just ended. Dumping a history of the last processes samples [startup+63.9008 s] /proc/loadavg: 1.18 1.10 1.04 2/106 15548 /proc/meminfo: memFree=1834884/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=8108 CPUtime=63.88 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1733 0 0 0 5613 775 0 0 25 0 1 0 6063728 8302592 1650 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 2027 1650 244 482 0 1543 0 Current children cumulated CPU time (s) 63.88 Current children cumulated vsize (KiB) 8108 [startup+76.7014 s] /proc/loadavg: 1.15 1.10 1.04 2/106 15548 /proc/meminfo: memFree=1834884/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=8108 CPUtime=76.67 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1734 0 0 0 6749 918 0 0 25 0 1 0 6063728 8302592 1651 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 76.67 Current children cumulated vsize (KiB) 8108 [startup+79.9008 s] /proc/loadavg: 1.14 1.09 1.04 2/106 15548 /proc/meminfo: memFree=1834884/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=8108 CPUtime=79.87 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1734 0 0 0 7035 952 0 0 25 0 1 0 6063728 8302592 1651 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 79.87 Current children cumulated vsize (KiB) 8108 [startup+83.1012 s] /proc/loadavg: 1.14 1.09 1.04 2/106 15548 /proc/meminfo: memFree=1834760/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=8108 CPUtime=83.07 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1734 0 0 0 7318 989 0 0 25 0 1 0 6063728 8302592 1651 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 83.07 Current children cumulated vsize (KiB) 8108 [startup+83.9013 s] /proc/loadavg: 1.13 1.09 1.04 2/106 15548 /proc/meminfo: memFree=1834760/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=8108 CPUtime=83.87 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1734 0 0 0 7389 998 0 0 25 0 1 0 6063728 8302592 1651 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 83.87 Current children cumulated vsize (KiB) 8108 [startup+84.7084 s] /proc/loadavg: 1.13 1.09 1.04 2/106 15548 /proc/meminfo: memFree=1834760/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=8108 CPUtime=84.68 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1734 0 0 0 7461 1007 0 0 25 0 1 0 6063728 8302592 1651 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 84.68 Current children cumulated vsize (KiB) 8108 [startup+85.1015 s] /proc/loadavg: 1.13 1.09 1.04 2/106 15548 /proc/meminfo: memFree=1834760/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=8108 CPUtime=85.06 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1734 0 0 0 7495 1011 0 0 25 0 1 0 6063728 8302592 1651 1992294400 134512640 136485738 4292979904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 85.06 Current children cumulated vsize (KiB) 8108 [startup+85.2015 s] /proc/loadavg: 1.13 1.09 1.04 2/106 15548 /proc/meminfo: memFree=1834760/2059040 swapFree=4140536/4192956 [pid=15545] ppid=15543 vsize=7328 CPUtime=85.17 /proc/15545/stat : 15545 (pbct) R 15543 15545 14968 0 -1 4202496 1739 0 0 0 7504 1013 0 0 25 0 1 0 6063728 7503872 1517 1992294400 134512640 136485738 4292979904 18446744073709551615 134720107 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/15545/statm: 1832 1517 248 482 0 1348 0 Current children cumulated CPU time (s) 85.17 Current children cumulated vsize (KiB) 7328 Child status: 0 Real time (s): 85.2046 CPU time (s): 85.18 CPU user time (s): 75.0456 CPU system time (s): 10.1345 CPU usage (%): 99.9712 Max. virtual memory (cumulated for all children) (KiB): 8108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 75.0456 system time used= 10.1345 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1740 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= 311 runsolver used 0.133979 second user time and 0.417936 second system time The end
Begin job on node054 at 2010-06-16 02:22:03 IDJOB=2667875 IDBENCH=47958 IDSOLVER=1170 FILE ID=node054/2667875-1276647723 PBS_JOBID= 11172449 Free space on /tmp= 62480 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=47-P1=43-P2=113-P3=61-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667875-1276647723/watcher-2667875-1276647723 -o /tmp/evaluation-result-2667875-1276647723/solver-2667875-1276647723 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667875-1276647723.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= aca556d38b23293c39a313a437063f67 RANDOM SEED=1247167277 node054.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 : 3000.217 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 : 3000.217 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: 1841248 kB Buffers: 38720 kB Cached: 100032 kB SwapCached: 6676 kB Active: 91344 kB Inactive: 61136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1841248 kB SwapTotal: 4192956 kB SwapFree: 4140536 kB Dirty: 2320 kB Writeback: 0 kB AnonPages: 11064 kB Mapped: 13044 kB Slab: 43820 kB PageTables: 3952 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179624 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= 62480 MiB End job on node054 at 2010-06-16 02:23:29