Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 7.06992 | 7.07428 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb |
MD5SUM | bc013f756978420202c73860888da520 |
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 | 0.036994 |
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/459473-1178655175/instance-459473-1178655175.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 63 0.00/0.01 o 61 0.00/0.02 o 59 0.39/0.43 o 57 0.39/0.48 o 45 0.49/0.51 o 21 0.49/0.53 o 7 0.49/0.54 o 3 6.99/7.07 o 3 6.99/7.07 s OPTIMUM FOUND 6.99/7.07 c Total Run Time 7.06593 6.99/7.07 v x1 -x10 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x11 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 -x12 x120 x121 6.99/7.07 v x122 x123 x124 x125 x126 x127 -x128 -x129 x13 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 x139 x14 -x140 -x141 -x142 6.99/7.07 v -x143 -x144 x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 x16 -x160 -x161 -x162 6.99/7.07 v x17 x18 x19 x2 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 6.99/7.07 v x44 x45 x46 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 6.99/7.07 v x7 -x70 -x71 -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 6.99/7.07 v x95 x96 x97 x98 x99
OK 3
Linearizing /tmp/evaluation/459473-1178655175/instance-459473-1178655175.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-459473-1178655175 -o ROOT/results/node67/solver-459473-1178655175 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459473-1178655175/instance-459473-1178655175.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: 0.99 0.97 0.99 3/64 29619 /proc/meminfo: memFree=1745528/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=1320 CPUtime=0 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 341507084 1351680 124 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 330 124 90 219 0 107 0 [startup+0.0347249 s] /proc/loadavg: 0.99 0.97 0.99 3/64 29619 /proc/meminfo: memFree=1745528/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=1456 CPUtime=0.03 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 213 0 0 0 3 0 0 0 18 0 1 0 341507084 1490944 195 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 364 195 102 219 0 141 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1456 [startup+0.102738 s] /proc/loadavg: 0.99 0.97 0.99 3/64 29619 /proc/meminfo: memFree=1745528/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=1712 CPUtime=0.1 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 341507084 1753088 284 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 428 284 102 219 0 205 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1712 [startup+0.301773 s] /proc/loadavg: 0.99 0.97 0.99 3/64 29619 /proc/meminfo: memFree=1745528/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=3668 CPUtime=0.29 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 529 0 0 0 29 0 0 0 19 0 1 0 341507084 3756032 511 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 917 511 102 219 0 694 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3668 [startup+0.701846 s] /proc/loadavg: 0.99 0.97 0.99 3/64 29619 /proc/meminfo: memFree=1745528/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=3932 CPUtime=0.69 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 779 0 0 0 69 0 0 0 22 0 1 0 341507084 4026368 761 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 983 761 102 219 0 760 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3932 [startup+1.50199 s] /proc/loadavg: 0.99 0.97 0.99 2/65 29620 /proc/meminfo: memFree=1742448/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=6304 CPUtime=1.49 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 1025 0 0 0 148 1 0 0 25 0 1 0 341507084 6455296 958 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 1576 958 102 219 0 1353 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6304 [startup+3.10128 s] /proc/loadavg: 0.99 0.97 0.99 2/65 29620 /proc/meminfo: memFree=1741040/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=7260 CPUtime=3.09 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 1600 0 0 0 307 2 0 0 25 0 1 0 341507084 7434240 1436 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 1815 1436 102 219 0 1592 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7260 [startup+6.30187 s] /proc/loadavg: 0.99 0.97 0.99 2/65 29620 /proc/meminfo: memFree=1739056/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=11932 CPUtime=6.28 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 1948 0 0 0 625 3 0 0 25 0 1 0 341507084 12218368 1784 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 2983 1784 102 219 0 2760 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 11932 Solver just ended. Dumping a history of the last processes samples [startup+6.70194 s] /proc/loadavg: 0.99 0.97 0.99 2/65 29620 /proc/meminfo: memFree=1738224/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=11932 CPUtime=6.69 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 2053 0 0 0 665 4 0 0 25 0 1 0 341507084 12218368 1889 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 2983 1889 102 219 0 2760 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 11932 [startup+6.90198 s] /proc/loadavg: 0.99 0.97 0.99 2/65 29620 /proc/meminfo: memFree=1738224/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=12088 CPUtime=6.89 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 2171 0 0 0 685 4 0 0 25 0 1 0 341507084 12378112 2007 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 3022 2007 102 219 0 2799 0 Current children cumulated CPU time (s) 6.89 Current children cumulated vsize (KiB) 12088 [startup+7.002 s] /proc/loadavg: 0.99 0.97 0.99 2/65 29620 /proc/meminfo: memFree=1738224/2055920 swapFree=4183124/4192956 [pid=29619] ppid=29617 vsize=12088 CPUtime=6.99 /proc/29619/stat : 29619 (PBS4_SAT07v2) R 29617 29619 28482 0 -1 4194304 2221 0 0 0 695 4 0 0 25 0 1 0 341507084 12378112 2057 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29619/statm: 3022 2057 102 219 0 2799 0 Current children cumulated CPU time (s) 6.99 Current children cumulated vsize (KiB) 12088 Child status: 0 Real time (s): 7.07428 CPU time (s): 7.06992 CPU user time (s): 7.02293 CPU system time (s): 0.046992 CPU usage (%): 99.9384 Max. virtual memory (cumulated for all children) (KiB): 12088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.02293 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= 2262 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= 10 runsolver used 0.012998 second user time and 0.013997 second system time The end
Begin job on node67 on Tue May 8 20:12:56 UTC 2007 IDJOB= 459473 IDBENCH= 47934 IDSOLVER= 200 FILE ID= node67/459473-1178655175 PBS_JOBID= 5218389 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459473-1178655175/instance-459473-1178655175.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-459473-1178655175 -o ROOT/results/node67/conversion-459473-1178655175 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459473-1178655175/instance-459473-1178655175.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-459473-1178655175 -o ROOT/results/node67/solver-459473-1178655175 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459473-1178655175/instance-459473-1178655175.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= bc013f756978420202c73860888da520 RANDOM SEED= 184844367 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1745872 kB Buffers: 32112 kB Cached: 178132 kB SwapCached: 3684 kB Active: 106860 kB Inactive: 124292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1745872 kB SwapTotal: 4192956 kB SwapFree: 4183124 kB Dirty: 2256 kB Writeback: 0 kB Mapped: 26976 kB Slab: 64792 kB Committed_AS: 2765076 kB PageTables: 1480 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= 66562 MiB End job on node67 on Tue May 8 20:13:03 UTC 2007