Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 110.471 | 110.501 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb |
MD5SUM | cee9d966c480314e6c2ddf0bcf6f236f |
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 | 0.329949 |
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 | 72 |
Total number of constraints | 9 |
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 | 9 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
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 148/0 clauses 149/0 units 0 0.00/0.00 c vars 72 0.00/0.00 c objective 6 + 0 2.59/2.66 c 2.31065 7.45312 1793 58815 2.59/2.66 o 17 3.49/3.55 c 3.08753 7.59375 576 83888 3.49/3.55 o 7 3.59/3.67 c 3.19251 7.59375 699 87599 3.59/3.67 o 5 3.69/3.70 c 3.21951 7.59375 1166 88539 3.69/3.70 o 3 110.36/110.48 c 96.6543 7.72266 1095 2678276 110.36/110.48 s OPTIMUM FOUND 110.36/110.48 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667981-1276650212/watcher-2667981-1276650212 -o /tmp/evaluation-result-2667981-1276650212/solver-2667981-1276650212 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667981-1276650212.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: 0.99 0.98 0.99 3/106 13512 /proc/meminfo: memFree=1779928/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=3516 CPUtime=0 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 560 0 0 0 0 0 0 0 20 0 1 0 6316321 3600384 482 1992294400 134512640 136485738 4291509872 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 879 484 194 482 0 395 0 [startup+0.031893 s] /proc/loadavg: 0.99 0.98 0.99 3/106 13512 /proc/meminfo: memFree=1779928/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=5256 CPUtime=0.02 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 990 0 0 0 2 0 0 0 20 0 1 0 6316321 5382144 912 1992294400 134512640 136485738 4291509872 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1314 913 198 482 0 830 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5256 [startup+0.1009 s] /proc/loadavg: 0.99 0.98 0.99 3/106 13512 /proc/meminfo: memFree=1779928/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7236 CPUtime=0.09 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1506 0 0 0 8 1 0 0 20 0 1 0 6316321 7409664 1428 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1809 1428 226 482 0 1325 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7236 [startup+0.300923 s] /proc/loadavg: 0.99 0.98 0.99 3/106 13512 /proc/meminfo: memFree=1779928/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7368 CPUtime=0.29 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1543 0 0 0 24 5 0 0 20 0 1 0 6316321 7544832 1465 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1842 1465 226 482 0 1358 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7368 [startup+0.700971 s] /proc/loadavg: 0.99 0.98 0.99 3/106 13512 /proc/meminfo: memFree=1779928/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7368 CPUtime=0.69 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1556 0 0 0 59 10 0 0 20 0 1 0 6316321 7544832 1478 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1842 1478 226 482 0 1358 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7368 [startup+1.50106 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13513 /proc/meminfo: memFree=1774712/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7500 CPUtime=1.49 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1582 0 0 0 131 18 0 0 22 0 1 0 6316321 7680000 1504 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1875 1504 226 482 0 1391 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7500 [startup+3.10125 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13513 /proc/meminfo: memFree=1774216/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7772 CPUtime=3.09 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1662 0 0 0 268 41 0 0 25 0 1 0 6316321 7958528 1583 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1943 1583 244 482 0 1459 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7772 [startup+6.30163 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13513 /proc/meminfo: memFree=1774092/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7772 CPUtime=6.29 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1665 0 0 0 547 82 0 0 25 0 1 0 6316321 7958528 1583 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1943 1583 244 482 0 1459 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7772 [startup+12.7014 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13513 /proc/meminfo: memFree=1773968/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7772 CPUtime=12.69 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1665 0 0 0 1110 159 0 0 25 0 1 0 6316321 7958528 1583 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1943 1583 244 482 0 1459 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7772 [startup+25.5009 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13513 /proc/meminfo: memFree=1773968/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7772 CPUtime=25.48 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1669 0 0 0 2221 327 0 0 25 0 1 0 6316321 7958528 1587 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1943 1587 244 482 0 1459 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 7772 [startup+51.1009 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13513 /proc/meminfo: memFree=1773968/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7772 CPUtime=51.08 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1681 0 0 0 4451 657 0 0 25 0 1 0 6316321 7958528 1599 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1943 1599 244 482 0 1459 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 7772 [startup+102.308 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13515 /proc/meminfo: memFree=1773720/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7904 CPUtime=102.27 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1703 0 0 0 8944 1283 0 0 25 0 1 0 6316321 8093696 1621 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1976 1621 244 482 0 1492 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 7904 Solver just ended. Dumping a history of the last processes samples [startup+105.501 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13515 /proc/meminfo: memFree=1773720/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7904 CPUtime=105.47 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1703 0 0 0 9229 1318 0 0 25 0 1 0 6316321 8093696 1621 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1976 1621 244 482 0 1492 0 Current children cumulated CPU time (s) 105.47 Current children cumulated vsize (KiB) 7904 [startup+108.702 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13515 /proc/meminfo: memFree=1773720/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7904 CPUtime=108.66 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1704 0 0 0 9507 1359 0 0 25 0 1 0 6316321 8093696 1622 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1976 1622 244 482 0 1492 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 7904 [startup+109.502 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13515 /proc/meminfo: memFree=1773720/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7904 CPUtime=109.46 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1704 0 0 0 9578 1368 0 0 25 0 1 0 6316321 8093696 1622 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1976 1622 244 482 0 1492 0 Current children cumulated CPU time (s) 109.46 Current children cumulated vsize (KiB) 7904 [startup+110.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13515 /proc/meminfo: memFree=1773720/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=7904 CPUtime=110.26 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202496 1704 0 0 0 9649 1377 0 0 25 0 1 0 6316321 8093696 1622 1992294400 134512640 136485738 4291509872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13512/statm: 1976 1622 244 482 0 1492 0 Current children cumulated CPU time (s) 110.26 Current children cumulated vsize (KiB) 7904 [startup+110.501 s] /proc/loadavg: 0.99 0.98 0.99 2/107 13515 /proc/meminfo: memFree=1773720/2059040 swapFree=4192956/4192956 [pid=13512] ppid=13510 vsize=0 CPUtime=110.46 /proc/13512/stat : 13512 (pbct) R 13510 13512 12076 0 -1 4202500 1710 0 0 0 9666 1380 0 0 25 0 1 0 6316321 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/13512/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 110.46 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 110.501 CPU time (s): 110.471 CPU user time (s): 96.6653 CPU system time (s): 13.8059 CPU usage (%): 99.9733 Max. virtual memory (cumulated for all children) (KiB): 7904 getrusage(RUSAGE_CHILDREN,...) data: user time used= 96.6653 system time used= 13.8059 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1710 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= 2 involuntary context switches= 277 runsolver used 0.185971 second user time and 0.528919 second system time The end
Begin job on node033 at 2010-06-16 03:03:32 IDJOB=2667981 IDBENCH=48064 IDSOLVER=1170 FILE ID=node033/2667981-1276650212 PBS_JOBID= 11172425 Free space on /tmp= 62592 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667981-1276650212/watcher-2667981-1276650212 -o /tmp/evaluation-result-2667981-1276650212/solver-2667981-1276650212 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667981-1276650212.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cee9d966c480314e6c2ddf0bcf6f236f RANDOM SEED=1189984887 node033.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 : 3000.242 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 : 3000.242 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: 1780332 kB Buffers: 26144 kB Cached: 127580 kB SwapCached: 0 kB Active: 89160 kB Inactive: 124308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1780332 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1904 kB Writeback: 0 kB AnonPages: 59784 kB Mapped: 15508 kB Slab: 43472 kB PageTables: 3912 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182864 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= 62588 MiB End job on node033 at 2010-06-16 03:05:23