Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 3 | 5.67814 | 5.68262 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb |
MD5SUM | e96391964472f7ba14184a1b98ddfa83 |
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 | 0.049991 |
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 | 48 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/431774-1178010256/instance-431774-1178010256.opb ...... 0.09/0.10 c done parsing opb. 0.09/0.10 o 125 0.09/0.13 o 55 0.09/0.16 o 17 0.19/0.20 o 15 0.19/0.21 o 3 5.58/5.67 o 3 5.58/5.67 s OPTIMUM FOUND 5.58/5.67 c Total Run Time 5.67314 5.58/5.67 v x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 5.58/5.67 v -x119 x12 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 x136 x137 -x138 5.58/5.67 v -x139 x14 -x140 -x141 -x142 -x143 x144 x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 5.58/5.67 v -x159 -x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 x176 -x18 x19 x2 5.58/5.67 v x20 x21 -x22 x23 x24 x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 x41 x42 x43 x44 -x45 x46 5.58/5.67 v x47 -x48 x49 -x5 x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 5.58/5.67 v -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 x9 x90 -x91 -x92 -x93 -x94 -x95 -x96 5.58/5.67 v -x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/431774-1178010256/instance-431774-1178010256.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-431774-1178010256 -o ROOT/results/node33/solver-431774-1178010256 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431774-1178010256/PBS4 /tmp/evaluation/431774-1178010256/instance-431774-1178010256.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.08 1.05 1.01 3/77 32157 /proc/meminfo: memFree=1818336/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=1320 CPUtime=0 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 248941056 1351680 132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 330 132 92 219 0 107 0 [startup+0.051014 s] /proc/loadavg: 1.08 1.05 1.01 3/77 32157 /proc/meminfo: memFree=1818336/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=1720 CPUtime=0.04 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 252 0 0 0 4 0 0 0 18 0 1 0 248941056 1761280 235 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 430 235 93 219 0 207 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1720 [startup+0.101022 s] /proc/loadavg: 1.08 1.05 1.01 3/77 32157 /proc/meminfo: memFree=1818336/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=2232 CPUtime=0.09 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 336 0 0 0 9 0 0 0 18 0 1 0 248941056 2285568 319 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 558 320 93 219 0 335 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2232 [startup+0.301064 s] /proc/loadavg: 1.08 1.05 1.01 3/77 32157 /proc/meminfo: memFree=1818336/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=3520 CPUtime=0.29 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 650 0 0 0 29 0 0 0 19 0 1 0 248941056 3604480 633 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 880 633 103 219 0 657 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3520 [startup+0.701145 s] /proc/loadavg: 1.08 1.05 1.01 3/77 32157 /proc/meminfo: memFree=1818336/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=5896 CPUtime=0.69 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 1080 0 0 0 68 1 0 0 23 0 1 0 248941056 6037504 1063 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 1474 1063 103 219 0 1251 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5896 [startup+1.50131 s] /proc/loadavg: 1.07 1.05 1.01 2/78 32158 /proc/meminfo: memFree=1813912/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=6628 CPUtime=1.49 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 1426 0 0 0 147 2 0 0 25 0 1 0 248941056 6787072 1360 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 1657 1360 104 219 0 1434 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6628 [startup+3.10164 s] /proc/loadavg: 1.07 1.05 1.01 2/78 32158 /proc/meminfo: memFree=1811800/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=11124 CPUtime=3.09 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 1924 0 0 0 306 3 0 0 25 0 1 0 248941056 11390976 1858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 2781 1858 104 219 0 2558 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11124 Solver just ended. Dumping a history of the last processes samples [startup+4.70297 s] /proc/loadavg: 1.07 1.05 1.01 2/78 32158 /proc/meminfo: memFree=1810072/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=11784 CPUtime=4.69 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 2287 0 0 0 465 4 0 0 25 0 1 0 248941056 12066816 2124 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 2946 2124 104 219 0 2723 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 11784 [startup+5.10105 s] /proc/loadavg: 1.07 1.05 1.01 2/78 32158 /proc/meminfo: memFree=1810072/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=11784 CPUtime=5.08 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 2314 0 0 0 504 4 0 0 25 0 1 0 248941056 12066816 2151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 2946 2151 104 219 0 2723 0 Current children cumulated CPU time (s) 5.08 Current children cumulated vsize (KiB) 11784 [startup+5.50513 s] /proc/loadavg: 1.06 1.05 1.01 2/78 32158 /proc/meminfo: memFree=1809112/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=11936 CPUtime=5.49 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 2573 0 0 0 544 5 0 0 25 0 1 0 248941056 12222464 2410 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 2984 2410 104 219 0 2761 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 11936 [startup+5.60115 s] /proc/loadavg: 1.06 1.05 1.01 2/78 32158 /proc/meminfo: memFree=1809112/2055920 swapFree=4147808/4192956 [pid=32157] ppid=32155 vsize=11936 CPUtime=5.58 /proc/32157/stat : 32157 (PBS4) R 32155 32157 31616 0 -1 4194304 2619 0 0 0 553 5 0 0 25 0 1 0 248941056 12222464 2456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32157/statm: 2984 2456 104 219 0 2761 0 Current children cumulated CPU time (s) 5.58 Current children cumulated vsize (KiB) 11936 Child status: 0 Real time (s): 5.68262 CPU time (s): 5.67814 CPU user time (s): 5.61715 CPU system time (s): 0.06099 CPU usage (%): 99.921 Max. virtual memory (cumulated for all children) (KiB): 11936 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.61715 system time used= 0.06099 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2664 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= 8 involuntary context switches= 119 runsolver used 0.005999 second user time and 0.019996 second system time The end
Begin job on node33 on Tue May 1 09:04:16 UTC 2007 IDJOB= 431774 IDBENCH= 48076 IDSOLVER= 157 FILE ID= node33/431774-1178010256 PBS_JOBID= 4728317 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb COMMAND LINE= /tmp/evaluation/431774-1178010256/PBS4 /tmp/evaluation/431774-1178010256/instance-431774-1178010256.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-431774-1178010256 -o ROOT/results/node33/conversion-431774-1178010256 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431774-1178010256/instance-431774-1178010256.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-431774-1178010256 -o ROOT/results/node33/solver-431774-1178010256 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431774-1178010256/PBS4 /tmp/evaluation/431774-1178010256/instance-431774-1178010256.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= e96391964472f7ba14184a1b98ddfa83 RANDOM SEED= 326589496 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.272 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.272 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1818744 kB Buffers: 51976 kB Cached: 98480 kB SwapCached: 13560 kB Active: 112644 kB Inactive: 61384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1818744 kB SwapTotal: 4192956 kB SwapFree: 4147808 kB Dirty: 1296 kB Writeback: 0 kB Mapped: 30136 kB Slab: 48452 kB Committed_AS: 2639828 kB PageTables: 1992 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66563 MiB End job on node33 on Tue May 1 09:04:22 UTC 2007