Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 20.6389 | 20.6464 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 208/0 clauses 209/0 units 0 0.00/0.00 c vars 120 0.00/0.00 c objective 5 + 0 2.20/2.26 c 1.9427 9.20312 3639 69712 2.20/2.26 o 9 4.09/4.14 c 3.54346 9.38281 883 136742 4.09/4.14 o 3 20.59/20.62 c 17.7233 9.38281 904 639360 20.59/20.62 s OPTIMUM FOUND 20.59/20.62 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-2667824-1276646564/watcher-2667824-1276646564 -o /tmp/evaluation-result-2667824-1276646564/solver-2667824-1276646564 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667824-1276646564.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: 1.06 0.99 1.07 3/105 12634 /proc/meminfo: memFree=1801580/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=3384 CPUtime=0 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 527 0 0 0 0 0 0 0 25 0 1 0 5949984 3465216 449 1992294400 134512640 136485738 4289229456 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 846 450 194 482 0 362 0 [startup+0.0785081 s] /proc/loadavg: 1.06 0.99 1.07 3/105 12634 /proc/meminfo: memFree=1801580/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=8772 CPUtime=0.07 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 1884 0 0 0 6 1 0 0 25 0 1 0 5949984 8982528 1806 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2193 1806 226 482 0 1709 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 8772 [startup+0.10051 s] /proc/loadavg: 1.06 0.99 1.07 3/105 12634 /proc/meminfo: memFree=1801580/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=8772 CPUtime=0.09 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 1890 0 0 0 8 1 0 0 25 0 1 0 5949984 8982528 1812 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2193 1812 226 482 0 1709 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8772 [startup+0.300533 s] /proc/loadavg: 1.06 0.99 1.07 3/105 12634 /proc/meminfo: memFree=1801580/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9036 CPUtime=0.29 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 1942 0 0 0 25 4 0 0 25 0 1 0 5949984 9252864 1864 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2259 1864 226 482 0 1775 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9036 [startup+0.700577 s] /proc/loadavg: 1.06 0.99 1.07 3/105 12634 /proc/meminfo: memFree=1801580/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9164 CPUtime=0.69 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 1970 0 0 0 60 9 0 0 25 0 1 0 5949984 9383936 1892 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2291 1892 227 482 0 1807 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9164 [startup+1.50067 s] /proc/loadavg: 1.06 0.99 1.07 2/106 12635 /proc/meminfo: memFree=1794876/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9292 CPUtime=1.49 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2002 0 0 0 127 22 0 0 25 0 1 0 5949984 9515008 1924 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2323 1924 227 482 0 1839 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9292 [startup+3.10085 s] /proc/loadavg: 1.06 0.99 1.07 2/106 12635 /proc/meminfo: memFree=1794504/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=3.09 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2076 0 0 0 266 43 0 0 25 0 1 0 5949984 9834496 1997 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1997 245 482 0 1917 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9604 [startup+6.30121 s] /proc/loadavg: 1.05 0.99 1.06 2/106 12635 /proc/meminfo: memFree=1794380/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=6.29 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2079 0 0 0 540 89 0 0 25 0 1 0 5949984 9834496 1999 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1999 245 482 0 1917 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 9604 [startup+12.7009 s] /proc/loadavg: 1.05 0.99 1.06 2/106 12635 /proc/meminfo: memFree=1794256/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=12.69 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2079 0 0 0 1091 178 0 0 25 0 1 0 5949984 9834496 1999 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1999 245 482 0 1917 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9604 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 1.04 0.99 1.06 2/106 12635 /proc/meminfo: memFree=1794256/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=15.89 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2079 0 0 0 1365 224 0 0 25 0 1 0 5949984 9834496 1999 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1999 245 482 0 1917 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 9604 [startup+19.1007 s] /proc/loadavg: 1.04 0.99 1.06 2/106 12635 /proc/meminfo: memFree=1794256/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=19.09 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2079 0 0 0 1642 267 0 0 25 0 1 0 5949984 9834496 1999 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1999 245 482 0 1917 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 9604 [startup+19.9007 s] /proc/loadavg: 1.04 0.99 1.06 2/106 12635 /proc/meminfo: memFree=1794256/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=19.88 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2079 0 0 0 1709 279 0 0 25 0 1 0 5949984 9834496 1999 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1999 245 482 0 1917 0 Current children cumulated CPU time (s) 19.88 Current children cumulated vsize (KiB) 9604 [startup+20.3008 s] /proc/loadavg: 1.04 0.99 1.06 2/106 12635 /proc/meminfo: memFree=1794256/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=20.28 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2079 0 0 0 1744 284 0 0 25 0 1 0 5949984 9834496 1999 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1999 245 482 0 1917 0 Current children cumulated CPU time (s) 20.28 Current children cumulated vsize (KiB) 9604 [startup+20.5008 s] /proc/loadavg: 1.04 0.99 1.06 2/106 12635 /proc/meminfo: memFree=1794256/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=20.48 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2079 0 0 0 1761 287 0 0 25 0 1 0 5949984 9834496 1999 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1999 245 482 0 1917 0 Current children cumulated CPU time (s) 20.48 Current children cumulated vsize (KiB) 9604 [startup+20.6008 s] /proc/loadavg: 1.04 0.99 1.06 2/106 12635 /proc/meminfo: memFree=1794256/2059040 swapFree=4192956/4192956 [pid=12634] ppid=12632 vsize=9604 CPUtime=20.59 /proc/12634/stat : 12634 (pbct) R 12632 12634 11928 0 -1 4202496 2079 0 0 0 1770 289 0 0 25 0 1 0 5949984 9834496 1999 1992294400 134512640 136485738 4289229456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12634/statm: 2401 1999 245 482 0 1917 0 Current children cumulated CPU time (s) 20.59 Current children cumulated vsize (KiB) 9604 Child status: 0 Real time (s): 20.6464 CPU time (s): 20.6389 CPU user time (s): 17.7413 CPU system time (s): 2.89756 CPU usage (%): 99.9634 Max. virtual memory (cumulated for all children) (KiB): 9604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.7413 system time used= 2.89756 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2085 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= 290 runsolver used 0.036994 second user time and 0.104984 second system time The end
Begin job on node088 at 2010-06-16 02:02:44 IDJOB=2667824 IDBENCH=47907 IDSOLVER=1170 FILE ID=node088/2667824-1276646564 PBS_JOBID= 11172418 Free space on /tmp= 62564 MiB SOLVER NAME= PB/CT 0.1 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-2667824-1276646564/watcher-2667824-1276646564 -o /tmp/evaluation-result-2667824-1276646564/solver-2667824-1276646564 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667824-1276646564.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1a5734774d9497f5914e33a08764abe1 RANDOM SEED=610725548 node088.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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1802224 kB Buffers: 25040 kB Cached: 106972 kB SwapCached: 0 kB Active: 85680 kB Inactive: 106456 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1802224 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2300 kB Writeback: 0 kB AnonPages: 60100 kB Mapped: 15484 kB Slab: 43176 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180720 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= 62560 MiB End job on node088 at 2010-06-16 02:03:05