Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 24.7662 | 24.7722 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb |
MD5SUM | e959fdee0b143510a2016bc4f8055563 |
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 | 1.69974 |
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 | 135 |
Total number of constraints | 19 |
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 | 19 |
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) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
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 234/0 clauses 235/0 units 0 0.00/0.00 c vars 135 0.00/0.00 c objective 5 + 0 3.20/3.22 c 2.78158 9.89453 2652 92220 3.20/3.22 o 7 9.28/9.36 c 8.07377 10.1055 1701 284062 9.28/9.36 o 3 24.68/24.74 c 21.4677 10.1055 1040 709059 24.68/24.74 s OPTIMUM FOUND 24.68/24.74 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 x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 x133 -x134 -x135
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667804-1276646074/watcher-2667804-1276646074 -o /tmp/evaluation-result-2667804-1276646074/solver-2667804-1276646074 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667804-1276646074.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: 1.18 1.41 1.20 3/106 13970 /proc/meminfo: memFree=1580972/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=3252 CPUtime=0 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 490 0 0 0 0 0 0 0 20 0 1 0 5898073 3330048 412 1992294400 134512640 136485738 4292657296 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 813 413 194 482 0 329 0 [startup+0.01376 s] /proc/loadavg: 1.18 1.41 1.20 3/106 13970 /proc/meminfo: memFree=1580972/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=3912 CPUtime=0.01 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 664 0 0 0 1 0 0 0 20 0 1 0 5898073 4005888 586 1992294400 134512640 136485738 4292657296 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 978 587 194 482 0 494 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 3912 [startup+0.100768 s] /proc/loadavg: 1.18 1.41 1.20 3/106 13970 /proc/meminfo: memFree=1580972/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=9480 CPUtime=0.09 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2061 0 0 0 8 1 0 0 20 0 1 0 5898073 9707520 1983 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2370 1983 226 482 0 1886 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9480 [startup+0.300791 s] /proc/loadavg: 1.18 1.41 1.20 3/106 13970 /proc/meminfo: memFree=1580972/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=9736 CPUtime=0.29 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2129 0 0 0 25 4 0 0 20 0 1 0 5898073 9969664 2051 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2434 2051 227 482 0 1950 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9736 [startup+0.700836 s] /proc/loadavg: 1.18 1.41 1.20 3/106 13970 /proc/meminfo: memFree=1580972/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=9868 CPUtime=0.69 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2153 0 0 0 59 10 0 0 21 0 1 0 5898073 10104832 2075 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2467 2075 227 482 0 1983 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9868 [startup+1.50092 s] /proc/loadavg: 1.18 1.41 1.20 2/107 13971 /proc/meminfo: memFree=1573400/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=9996 CPUtime=1.49 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2190 0 0 0 127 22 0 0 23 0 1 0 5898073 10235904 2112 1992294400 134512640 136485738 4292657296 18446744073709551615 134876193 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2499 2112 227 482 0 2015 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9996 [startup+3.1011 s] /proc/loadavg: 1.18 1.41 1.20 2/107 13971 /proc/meminfo: memFree=1572904/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=10128 CPUtime=3.09 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2242 0 0 0 267 42 0 0 25 0 1 0 5898073 10371072 2164 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2532 2164 227 482 0 2048 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10128 [startup+6.30046 s] /proc/loadavg: 1.17 1.40 1.20 2/107 13971 /proc/meminfo: memFree=1572656/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=10344 CPUtime=6.29 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2287 0 0 0 542 87 0 0 25 0 1 0 5898073 10592256 2208 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2586 2208 245 482 0 2102 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10344 [startup+12.7012 s] /proc/loadavg: 1.16 1.39 1.20 2/107 13971 /proc/meminfo: memFree=1572532/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=10344 CPUtime=12.69 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2291 0 0 0 1096 173 0 0 25 0 1 0 5898073 10592256 2211 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2586 2211 245 482 0 2102 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 10344 Solver just ended. Dumping a history of the last processes samples [startup+19.1009 s] /proc/loadavg: 1.14 1.38 1.20 2/107 13971 /proc/meminfo: memFree=1572532/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=10344 CPUtime=19.09 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2291 0 0 0 1656 253 0 0 25 0 1 0 5898073 10592256 2211 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2586 2211 245 482 0 2102 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 10344 [startup+22.3002 s] /proc/loadavg: 1.13 1.38 1.19 2/107 13971 /proc/meminfo: memFree=1572532/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=10344 CPUtime=22.29 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2291 0 0 0 1933 296 0 0 25 0 1 0 5898073 10592256 2211 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2586 2211 245 482 0 2102 0 Current children cumulated CPU time (s) 22.29 Current children cumulated vsize (KiB) 10344 [startup+23.9004 s] /proc/loadavg: 1.13 1.38 1.19 2/107 13971 /proc/meminfo: memFree=1572532/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=10344 CPUtime=23.88 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2291 0 0 0 2072 316 0 0 25 0 1 0 5898073 10592256 2211 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2586 2211 245 482 0 2102 0 Current children cumulated CPU time (s) 23.88 Current children cumulated vsize (KiB) 10344 [startup+24.3005 s] /proc/loadavg: 1.12 1.37 1.19 2/107 13971 /proc/meminfo: memFree=1572532/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=10344 CPUtime=24.29 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2291 0 0 0 2108 321 0 0 25 0 1 0 5898073 10592256 2211 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2586 2211 245 482 0 2102 0 Current children cumulated CPU time (s) 24.29 Current children cumulated vsize (KiB) 10344 [startup+24.7005 s] /proc/loadavg: 1.12 1.37 1.19 2/107 13971 /proc/meminfo: memFree=1572532/2059040 swapFree=4192956/4192956 [pid=13970] ppid=13968 vsize=10344 CPUtime=24.68 /proc/13970/stat : 13970 (pbct) R 13968 13970 13420 0 -1 4202496 2291 0 0 0 2142 326 0 0 25 0 1 0 5898073 10592256 2211 1992294400 134512640 136485738 4292657296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13970/statm: 2586 2211 245 482 0 2102 0 Current children cumulated CPU time (s) 24.68 Current children cumulated vsize (KiB) 10344 Child status: 0 Real time (s): 24.7722 CPU time (s): 24.7662 CPU user time (s): 21.4907 CPU system time (s): 3.2755 CPU usage (%): 99.9759 Max. virtual memory (cumulated for all children) (KiB): 10344 getrusage(RUSAGE_CHILDREN,...) data: user time used= 21.4907 system time used= 3.2755 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2297 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= 287 runsolver used 0.044993 second user time and 0.120981 second system time The end
Begin job on node059 at 2010-06-16 01:54:34 IDJOB=2667804 IDBENCH=47887 IDSOLVER=1170 FILE ID=node059/2667804-1276646074 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=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667804-1276646074/watcher-2667804-1276646074 -o /tmp/evaluation-result-2667804-1276646074/solver-2667804-1276646074 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667804-1276646074.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e959fdee0b143510a2016bc4f8055563 RANDOM SEED=1673049894 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: 1581376 kB Buffers: 84620 kB Cached: 251528 kB SwapCached: 0 kB Active: 148996 kB Inactive: 246740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1581376 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2332 kB Writeback: 0 kB AnonPages: 59632 kB Mapped: 15376 kB Slab: 60348 kB PageTables: 3924 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182580 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 01:54:59