Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 119.4 | 119.433 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb |
MD5SUM | 6f1f899f949e1f48428c6b51222a95ba |
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 | 0.554914 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
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 185/0 clauses 186/0 units 0 0.00/0.00 c vars 90 0.00/0.00 c objective 6 + 0 1.09/1.16 c 1.00485 8.43359 2278 34497 1.09/1.16 o 19 1.99/2.08 c 1.79073 8.59375 1706 58988 1.99/2.08 o 5 3.09/3.11 c 2.69559 8.59375 1487 90224 3.09/3.11 o 3 119.36/119.41 c 104.359 9.10547 1039 2853650 119.36/119.41 s OPTIMUM FOUND 119.36/119.41 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668011-1276650862/watcher-2668011-1276650862 -o /tmp/evaluation-result-2668011-1276650862/solver-2668011-1276650862 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668011-1276650862.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: 1.16 1.08 1.02 3/106 6278 /proc/meminfo: memFree=1822368/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=3384 CPUtime=0 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 38741582 3465216 445 1992294400 134512640 136485738 4288860880 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 846 447 194 482 0 362 0 [startup+0.0202299 s] /proc/loadavg: 1.16 1.08 1.02 3/106 6278 /proc/meminfo: memFree=1822368/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=4436 CPUtime=0.01 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 784 0 0 0 1 0 0 0 20 0 1 0 38741582 4542464 706 1992294400 134512640 136485738 4288860880 18446744073709551615 135850714 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 1109 708 198 482 0 625 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4436 [startup+0.101236 s] /proc/loadavg: 1.16 1.08 1.02 3/106 6278 /proc/meminfo: memFree=1822368/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=8236 CPUtime=0.09 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1734 0 0 0 8 1 0 0 20 0 1 0 38741582 8433664 1656 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2059 1656 226 482 0 1575 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8236 [startup+0.301252 s] /proc/loadavg: 1.16 1.08 1.02 3/106 6278 /proc/meminfo: memFree=1822368/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=8372 CPUtime=0.29 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1795 0 0 0 25 4 0 0 20 0 1 0 38741582 8572928 1717 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2093 1717 226 482 0 1609 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8372 [startup+0.700285 s] /proc/loadavg: 1.16 1.08 1.02 3/106 6278 /proc/meminfo: memFree=1822368/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=8504 CPUtime=0.69 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1815 0 0 0 60 9 0 0 21 0 1 0 38741582 8708096 1737 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2126 1737 226 482 0 1642 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8504 [startup+1.50035 s] /proc/loadavg: 1.16 1.08 1.02 2/107 6279 /proc/meminfo: memFree=1816284/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=8796 CPUtime=1.49 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1880 0 0 0 129 20 0 0 23 0 1 0 38741582 9007104 1801 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2199 1801 245 482 0 1715 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8796 [startup+3.10048 s] /proc/loadavg: 1.16 1.08 1.02 2/107 6279 /proc/meminfo: memFree=1815788/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=8796 CPUtime=3.09 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1891 0 0 0 268 41 0 0 25 0 1 0 38741582 9007104 1811 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2199 1811 245 482 0 1715 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8796 [startup+6.30173 s] /proc/loadavg: 1.15 1.07 1.02 2/107 6279 /proc/meminfo: memFree=1815788/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=8796 CPUtime=6.29 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1892 0 0 0 545 84 0 0 25 0 1 0 38741582 9007104 1811 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2199 1811 245 482 0 1715 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8796 [startup+12.7012 s] /proc/loadavg: 1.14 1.07 1.02 2/107 6279 /proc/meminfo: memFree=1815540/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=8928 CPUtime=12.69 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1929 0 0 0 1101 168 0 0 25 0 1 0 38741582 9142272 1848 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2232 1848 245 482 0 1748 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8928 [startup+25.5013 s] /proc/loadavg: 1.11 1.07 1.01 2/107 6279 /proc/meminfo: memFree=1815540/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9060 CPUtime=25.48 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1968 0 0 0 2220 328 0 0 25 0 1 0 38741582 9277440 1887 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2265 1887 245 482 0 1781 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 9060 [startup+51.1013 s] /proc/loadavg: 1.07 1.06 1.01 2/107 6279 /proc/meminfo: memFree=1815540/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9192 CPUtime=51.08 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 1985 0 0 0 4451 657 0 0 25 0 1 0 38741582 9412608 1904 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2298 1904 245 482 0 1814 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 9192 [startup+102.309 s] /proc/loadavg: 1.03 1.05 1.01 2/107 6281 /proc/meminfo: memFree=1815168/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9320 CPUtime=102.27 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 2015 0 0 0 8939 1288 0 0 25 0 1 0 38741582 9543680 1934 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2330 1934 245 482 0 1846 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 9320 Solver just ended. Dumping a history of the last processes samples [startup+108.701 s] /proc/loadavg: 1.03 1.05 1.01 2/107 6281 /proc/meminfo: memFree=1815168/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9320 CPUtime=108.66 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 2015 0 0 0 9499 1367 0 0 25 0 1 0 38741582 9543680 1934 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2330 1934 245 482 0 1846 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 9320 [startup+115.101 s] /proc/loadavg: 1.02 1.05 1.01 2/107 6281 /proc/meminfo: memFree=1815168/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9320 CPUtime=115.06 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 2015 0 0 0 10057 1449 0 0 25 0 1 0 38741582 9543680 1934 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2330 1934 245 482 0 1846 0 Current children cumulated CPU time (s) 115.06 Current children cumulated vsize (KiB) 9320 [startup+116.702 s] /proc/loadavg: 1.02 1.05 1.01 2/107 6281 /proc/meminfo: memFree=1815168/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9320 CPUtime=116.66 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 2015 0 0 0 10198 1468 0 0 25 0 1 0 38741582 9543680 1934 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2330 1934 245 482 0 1846 0 Current children cumulated CPU time (s) 116.66 Current children cumulated vsize (KiB) 9320 [startup+118.302 s] /proc/loadavg: 1.02 1.05 1.01 2/107 6281 /proc/meminfo: memFree=1815168/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9320 CPUtime=118.26 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 2016 0 0 0 10338 1488 0 0 25 0 1 0 38741582 9543680 1935 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2330 1935 245 482 0 1846 0 Current children cumulated CPU time (s) 118.26 Current children cumulated vsize (KiB) 9320 [startup+119.102 s] /proc/loadavg: 1.02 1.05 1.01 2/107 6281 /proc/meminfo: memFree=1815168/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9320 CPUtime=119.06 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 2016 0 0 0 10408 1498 0 0 25 0 1 0 38741582 9543680 1935 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2330 1935 245 482 0 1846 0 Current children cumulated CPU time (s) 119.06 Current children cumulated vsize (KiB) 9320 [startup+119.302 s] /proc/loadavg: 1.02 1.05 1.01 2/107 6281 /proc/meminfo: memFree=1815168/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9320 CPUtime=119.26 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 2016 0 0 0 10425 1501 0 0 25 0 1 0 38741582 9543680 1935 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2330 1935 245 482 0 1846 0 Current children cumulated CPU time (s) 119.26 Current children cumulated vsize (KiB) 9320 [startup+119.402 s] /proc/loadavg: 1.02 1.05 1.01 2/107 6281 /proc/meminfo: memFree=1815168/2059040 swapFree=4136680/4192956 [pid=6278] ppid=6276 vsize=9320 CPUtime=119.36 /proc/6278/stat : 6278 (pbct) R 6276 6278 5005 0 -1 4202496 2016 0 0 0 10434 1502 0 0 25 0 1 0 38741582 9543680 1935 1992294400 134512640 136485738 4288860880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/6278/statm: 2330 1935 245 482 0 1846 0 Current children cumulated CPU time (s) 119.36 Current children cumulated vsize (KiB) 9320 Child status: 0 Real time (s): 119.433 CPU time (s): 119.4 CPU user time (s): 104.375 CPU system time (s): 15.0247 CPU usage (%): 99.9724 Max. virtual memory (cumulated for all children) (KiB): 9320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 104.375 system time used= 15.0247 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2022 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= 1608 runsolver used 0.204968 second user time and 0.563914 second system time The end
Begin job on node026 at 2010-06-16 03:14:22 IDJOB=2668011 IDBENCH=48094 IDSOLVER=1170 FILE ID=node026/2668011-1276650862 PBS_JOBID= 11172409 Free space on /tmp= 62560 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=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668011-1276650862/watcher-2668011-1276650862 -o /tmp/evaluation-result-2668011-1276650862/solver-2668011-1276650862 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668011-1276650862.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba RANDOM SEED=1353675382 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1822896 kB Buffers: 35324 kB Cached: 108836 kB SwapCached: 9808 kB Active: 86528 kB Inactive: 71044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1822896 kB SwapTotal: 4192956 kB SwapFree: 4136680 kB Dirty: 2324 kB Writeback: 0 kB AnonPages: 11724 kB Mapped: 9376 kB Slab: 56792 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180372 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= 62556 MiB End job on node026 at 2010-06-16 03:16:21