Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 85.802 | 85.8279 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=107-P1=7-P2=73-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 1.3368 7.50391 1610 33421 1.49/1.54 o 67 2.19/2.21 c 1.90171 7.64844 751 47914 2.19/2.21 o 65 2.99/3.08 c 2.6546 7.64844 997 67597 2.99/3.08 o 19 4.69/4.74 c 4.08938 7.64844 1286 105007 4.69/4.74 o 9 8.59/8.62 c 7.49186 7.64844 1076 192228 8.59/8.62 o 3 85.78/85.81 c 74.7756 7.92188 733 1861084 85.78/85.81 s OPTIMUM FOUND 85.78/85.81 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-2667800-1276645965/watcher-2667800-1276645965 -o /tmp/evaluation-result-2667800-1276645965/solver-2667800-1276645965 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667800-1276645965.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: 1.99 1.57 1.23 2/106 13632 /proc/meminfo: memFree=1581772/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=3384 CPUtime=0 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 530 0 0 0 0 0 0 0 25 0 1 0 5887216 3465216 453 1992294400 134512640 136485738 4286581328 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 846 455 194 482 0 362 0 [startup+0.0430521 s] /proc/loadavg: 1.99 1.57 1.23 2/106 13632 /proc/meminfo: memFree=1581772/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=6740 CPUtime=0.03 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1364 0 0 0 3 0 0 0 25 0 1 0 5887216 6901760 1287 1992294400 134512640 136485738 4286581328 18446744073709551615 135848133 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1685 1287 210 482 0 1201 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6740 [startup+0.101059 s] /proc/loadavg: 1.99 1.57 1.23 2/106 13632 /proc/meminfo: memFree=1581772/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7284 CPUtime=0.09 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1533 0 0 0 8 1 0 0 25 0 1 0 5887216 7458816 1456 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1821 1456 226 482 0 1337 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7284 [startup+0.301081 s] /proc/loadavg: 1.99 1.57 1.23 2/106 13632 /proc/meminfo: memFree=1581772/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7416 CPUtime=0.29 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1572 0 0 0 26 3 0 0 25 0 1 0 5887216 7593984 1495 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1854 1495 226 482 0 1370 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7416 [startup+0.701125 s] /proc/loadavg: 1.99 1.57 1.23 2/106 13632 /proc/meminfo: memFree=1581772/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7548 CPUtime=0.69 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1605 0 0 0 60 9 0 0 25 0 1 0 5887216 7729152 1528 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1887 1528 226 482 0 1403 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7548 [startup+1.50122 s] /proc/loadavg: 1.99 1.57 1.23 2/107 13633 /proc/meminfo: memFree=1576432/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7680 CPUtime=1.49 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1636 0 0 0 129 20 0 0 25 0 1 0 5887216 7864320 1559 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1920 1559 226 482 0 1436 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7680 [startup+3.10039 s] /proc/loadavg: 1.99 1.57 1.23 2/107 13633 /proc/meminfo: memFree=1576184/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7828 CPUtime=3.09 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1674 0 0 0 267 42 0 0 25 0 1 0 5887216 8015872 1594 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1957 1594 244 482 0 1473 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7828 [startup+6.30075 s] /proc/loadavg: 1.91 1.56 1.22 2/107 13633 /proc/meminfo: memFree=1576060/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7828 CPUtime=6.29 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1675 0 0 0 545 84 0 0 25 0 1 0 5887216 8015872 1594 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1957 1594 244 482 0 1473 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7828 [startup+12.7005 s] /proc/loadavg: 1.84 1.55 1.22 2/107 13633 /proc/meminfo: memFree=1575812/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7828 CPUtime=12.68 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1679 0 0 0 1100 168 0 0 25 0 1 0 5887216 8015872 1597 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1957 1597 244 482 0 1473 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 7828 [startup+25.5009 s] /proc/loadavg: 1.65 1.52 1.22 2/107 13633 /proc/meminfo: memFree=1575812/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7964 CPUtime=25.49 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1700 0 0 0 2213 336 0 0 25 0 1 0 5887216 8155136 1618 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 1991 1618 244 482 0 1507 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 7964 [startup+51.1018 s] /proc/loadavg: 1.43 1.48 1.21 2/107 13633 /proc/meminfo: memFree=1575812/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=7964 CPUtime=51.08 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1719 0 0 0 4434 674 0 0 25 0 1 0 5887216 8155136 1637 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/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+63.9012 s] /proc/loadavg: 1.33 1.46 1.21 2/107 13633 /proc/meminfo: memFree=1575688/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=8108 CPUtime=63.87 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1732 0 0 0 5549 838 0 0 25 0 1 0 5887216 8302592 1650 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 2027 1650 244 482 0 1543 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 8108 [startup+76.7016 s] /proc/loadavg: 1.28 1.44 1.20 2/107 13635 /proc/meminfo: memFree=1575688/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=8108 CPUtime=76.66 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1733 0 0 0 6675 991 0 0 25 0 1 0 5887216 8302592 1651 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 8108 [startup+79.901 s] /proc/loadavg: 1.26 1.43 1.20 2/107 13635 /proc/meminfo: memFree=1575688/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=8108 CPUtime=79.87 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1733 0 0 0 6959 1028 0 0 25 0 1 0 5887216 8302592 1651 1992294400 134512640 136485738 4286581328 18446744073709551615 135039276 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 79.87 Current children cumulated vsize (KiB) 8108 [startup+83.1013 s] /proc/loadavg: 1.26 1.43 1.20 2/107 13635 /proc/meminfo: memFree=1575688/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=8108 CPUtime=83.07 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1733 0 0 0 7240 1067 0 0 25 0 1 0 5887216 8302592 1651 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 83.07 Current children cumulated vsize (KiB) 8108 [startup+84.7085 s] /proc/loadavg: 1.24 1.43 1.20 2/107 13635 /proc/meminfo: memFree=1575688/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=8108 CPUtime=84.67 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1733 0 0 0 7379 1088 0 0 25 0 1 0 5887216 8302592 1651 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 84.67 Current children cumulated vsize (KiB) 8108 [startup+85.5016 s] /proc/loadavg: 1.24 1.43 1.20 2/107 13635 /proc/meminfo: memFree=1575688/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=8108 CPUtime=85.47 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1733 0 0 0 7449 1098 0 0 25 0 1 0 5887216 8302592 1651 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 85.47 Current children cumulated vsize (KiB) 8108 [startup+85.7016 s] /proc/loadavg: 1.24 1.43 1.20 2/107 13635 /proc/meminfo: memFree=1575688/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=8108 CPUtime=85.67 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1733 0 0 0 7467 1100 0 0 25 0 1 0 5887216 8302592 1651 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 85.67 Current children cumulated vsize (KiB) 8108 [startup+85.8086 s] /proc/loadavg: 1.24 1.43 1.20 2/107 13635 /proc/meminfo: memFree=1575688/2059040 swapFree=4192956/4192956 [pid=13632] ppid=13630 vsize=8108 CPUtime=85.78 /proc/13632/stat : 13632 (pbct) R 13630 13632 13420 0 -1 4202496 1733 0 0 0 7477 1101 0 0 25 0 1 0 5887216 8302592 1651 1992294400 134512640 136485738 4286581328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13632/statm: 2027 1651 244 482 0 1543 0 Current children cumulated CPU time (s) 85.78 Current children cumulated vsize (KiB) 8108 Child status: 0 Real time (s): 85.8279 CPU time (s): 85.802 CPU user time (s): 74.7866 CPU system time (s): 11.0153 CPU usage (%): 99.9698 Max. virtual memory (cumulated for all children) (KiB): 8108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 74.7866 system time used= 11.0153 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1739 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= 152 runsolver used 0.141978 second user time and 0.416936 second system time The end
Begin job on node059 at 2010-06-16 01:52:45 IDJOB=2667800 IDBENCH=47883 IDSOLVER=1170 FILE ID=node059/2667800-1276645965 PBS_JOBID= 11172428 Free space on /tmp= 62556 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=7-P2=73-P3=61-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667800-1276645965/watcher-2667800-1276645965 -o /tmp/evaluation-result-2667800-1276645965/solver-2667800-1276645965 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667800-1276645965.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= aca556d38b23293c39a313a437063f67 RANDOM SEED=1015140306 node059.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1582300 kB Buffers: 84092 kB Cached: 251220 kB SwapCached: 0 kB Active: 148584 kB Inactive: 246388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1582300 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2068 kB Writeback: 0 kB AnonPages: 59576 kB Mapped: 15432 kB Slab: 60156 kB PageTables: 3920 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181100 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= 62552 MiB End job on node059 at 2010-06-16 01:54:11