Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 3 | 5.99509 | 5.99712 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb |
MD5SUM | cbe543752cefcfc8b074d7a209a42328 |
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 | 0.038993 |
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 | 54 |
Total number of constraints | 7 |
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 | 7 |
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) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/429688-1177987295/instance-429688-1177987295.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 39 0.00/0.01 o 29 0.04/0.04 o 27 0.04/0.07 o 7 0.04/0.08 o 3 5.89/5.99 o 3 5.89/5.99 s OPTIMUM FOUND 5.89/5.99 c Total Run Time 5.98909 5.89/5.99 v x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 5.89/5.99 v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 5.89/5.99 v x139 x14 x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 x152 -x153 x154 -x155 -x156 -x157 -x158 5.89/5.99 v -x159 x16 -x160 -x161 -x162 -x17 -x18 x19 x2 -x20 x21 -x22 x23 -x24 x25 -x26 -x27 -x28 -x29 -x3 -x30 x31 x32 -x33 x34 -x35 -x36 5.89/5.99 v -x37 x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x5 x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x6 -x60 x61 5.89/5.99 v x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 x8 -x80 -x81 -x82 -x83 -x84 x85 x86 -x87 5.89/5.99 v -x88 -x89 -x9 -x90 x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/429688-1177987295/instance-429688-1177987295.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-429688-1177987295 -o ROOT/results/node30/solver-429688-1177987295 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429688-1177987295/PBS4 /tmp/evaluation/429688-1177987295/instance-429688-1177987295.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: 0.90 0.97 0.95 3/77 31050 /proc/meminfo: memFree=1780600/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=1320 CPUtime=0 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 246645167 1351680 127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 330 127 92 219 0 107 0 [startup+0.040204 s] /proc/loadavg: 0.90 0.97 0.95 3/77 31050 /proc/meminfo: memFree=1780600/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=1452 CPUtime=0.04 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 223 0 0 0 4 0 0 0 18 0 1 0 246645167 1486848 206 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 363 206 102 219 0 140 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1452 [startup+0.101207 s] /proc/loadavg: 0.90 0.97 0.95 3/77 31050 /proc/meminfo: memFree=1780600/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=2416 CPUtime=0.09 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 246645167 2473984 318 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 604 318 103 219 0 381 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2416 [startup+0.301218 s] /proc/loadavg: 0.90 0.97 0.95 3/77 31050 /proc/meminfo: memFree=1780600/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=3636 CPUtime=0.29 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 572 0 0 0 29 0 0 0 19 0 1 0 246645167 3723264 555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 909 555 103 219 0 686 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3636 [startup+0.701241 s] /proc/loadavg: 0.90 0.97 0.95 3/77 31050 /proc/meminfo: memFree=1780600/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=6140 CPUtime=0.69 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 911 0 0 0 69 0 0 0 23 0 1 0 246645167 6287360 845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 1535 845 104 219 0 1312 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6140 [startup+1.50129 s] /proc/loadavg: 0.90 0.97 0.95 2/78 31051 /proc/meminfo: memFree=1777392/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=6412 CPUtime=1.49 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 1118 0 0 0 148 1 0 0 25 0 1 0 246645167 6565888 1052 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 1603 1052 104 219 0 1380 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6412 [startup+3.10139 s] /proc/loadavg: 0.90 0.97 0.95 2/78 31051 /proc/meminfo: memFree=1776112/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=7092 CPUtime=3.09 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 1494 0 0 0 307 2 0 0 25 0 1 0 246645167 7262208 1331 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 1773 1331 104 219 0 1550 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7092 Solver just ended. Dumping a history of the last processes samples [startup+4.70149 s] /proc/loadavg: 0.90 0.97 0.95 2/78 31051 /proc/meminfo: memFree=1774512/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=7356 CPUtime=4.69 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 1795 0 0 0 466 3 0 0 25 0 1 0 246645167 7532544 1632 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 1839 1632 104 219 0 1616 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7356 [startup+5.50554 s] /proc/loadavg: 0.90 0.97 0.95 2/78 31051 /proc/meminfo: memFree=1774192/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=7508 CPUtime=5.5 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 1852 0 0 0 546 4 0 0 25 0 1 0 246645167 7688192 1689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 1877 1689 104 219 0 1654 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 7508 [startup+5.90156 s] /proc/loadavg: 0.90 0.97 0.95 2/78 31051 /proc/meminfo: memFree=1774192/2055920 swapFree=4157096/4192956 [pid=31050] ppid=31048 vsize=7664 CPUtime=5.89 /proc/31050/stat : 31050 (PBS4) R 31048 31050 20002 0 -1 4194304 1875 0 0 0 585 4 0 0 25 0 1 0 246645167 7847936 1712 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/31050/statm: 1916 1712 104 219 0 1693 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 7664 Child status: 0 Real time (s): 5.99712 CPU time (s): 5.99509 CPU user time (s): 5.9481 CPU system time (s): 0.046992 CPU usage (%): 99.9661 Max. virtual memory (cumulated for all children) (KiB): 7664 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.9481 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1885 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= 153 runsolver used 0.008998 second user time and 0.017997 second system time The end
Begin job on node30 on Tue May 1 02:41:35 UTC 2007 IDJOB= 429688 IDBENCH= 47927 IDSOLVER= 157 FILE ID= node30/429688-1177987295 PBS_JOBID= 4728138 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=6-P0=11-P1=37-P2=37-P3=29-B.opb COMMAND LINE= /tmp/evaluation/429688-1177987295/PBS4 /tmp/evaluation/429688-1177987295/instance-429688-1177987295.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-429688-1177987295 -o ROOT/results/node30/conversion-429688-1177987295 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429688-1177987295/instance-429688-1177987295.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-429688-1177987295 -o ROOT/results/node30/solver-429688-1177987295 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429688-1177987295/PBS4 /tmp/evaluation/429688-1177987295/instance-429688-1177987295.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= cbe543752cefcfc8b074d7a209a42328 RANDOM SEED= 861788436 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node30.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 : 3000.218 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 : 3000.218 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: 1781008 kB Buffers: 39252 kB Cached: 149288 kB SwapCached: 15324 kB Active: 86000 kB Inactive: 125724 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1781008 kB SwapTotal: 4192956 kB SwapFree: 4157096 kB Dirty: 1300 kB Writeback: 0 kB Mapped: 30184 kB Slab: 48736 kB Committed_AS: 3889632 kB PageTables: 1776 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 node30 on Tue May 1 02:41:41 UTC 2007