Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 0.546916 | 0.549595 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=37-B.opb |
MD5SUM | ecd8e533e3641a4c2c49e9e1d3d0ce44 |
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 | 0.013997 |
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 | 18 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 42 |
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 | 8008 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 36 |
Sum of products size (including duplicates) | 72 |
Number of different products | 36 |
Sum of products size | 72 |
0.00/0.00 c This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.00 c ...done 0.00/0.00 c #vars=54 #constraints=77 hasObjective=yes 0.00/0.00 c res. mode=mod 0.00/0.00 c VSIDS like heuristics 0.00/0.00 c complete search running 0.19/0.28 c restart after 401 decisions 0.29/0.38 c nbDecision=500 #constraints=563 0.49/0.51 c nbDecision=599 #constraints=661 0.49/0.51 c linear search for optimum 0.49/0.51 o 33 0.49/0.53 c nbDecision=616 #constraints=673 0.49/0.53 o 17 0.49/0.54 c nbDecision=622 #constraints=677 0.49/0.54 o 5 0.49/0.54 c nbDecision=624 #constraints=679 0.49/0.54 o 3 0.49/0.54 c nbDecision=624 #constraints=681 0.49/0.54 0.49/0.54 s OPTIMUM FOUND 0.49/0.54 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 0.49/0.54 v x31 x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 x50 -x51 -x52 -x53 -x54 0.49/0.54 0.49/0.54 c user time= 0.542917 s 0.49/0.54 c system time= 0.002999 s 0.49/0.54 c wall clock time=0.546119
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430245-1177993319/instance-430245-1177993319.opb mv /tmp/evaluation/430245-1177993319/instance-430245-1177993319.opb.tmp /tmp/evaluation/430245-1177993319/instance-430245-1177993319.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-430245-1177993319 -o ROOT/results/node61/solver-430245-1177993319 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430245-1177993319/instance-430245-1177993319.opb mod 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: 0.65 0.87 0.94 3/64 8141 /proc/meminfo: memFree=1833808/2055920 swapFree=4184156/4192956 [pid=8141] ppid=8139 vsize=1468 CPUtime=0 /proc/8141/stat : 8141 (oree) R 8139 8141 7265 0 -1 4194304 188 0 0 0 0 0 0 0 19 0 1 0 211295547 1503232 171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8141/statm: 367 171 139 317 0 46 0 [startup+0.0723841 s] /proc/loadavg: 0.65 0.87 0.94 3/64 8141 /proc/meminfo: memFree=1833808/2055920 swapFree=4184156/4192956 [pid=8141] ppid=8139 vsize=1864 CPUtime=0.07 /proc/8141/stat : 8141 (oree) R 8139 8141 7265 0 -1 4194304 268 0 0 0 7 0 0 0 19 0 1 0 211295547 1908736 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8141/statm: 466 251 139 317 0 145 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1864 [startup+0.101388 s] /proc/loadavg: 0.65 0.87 0.94 3/64 8141 /proc/meminfo: memFree=1833808/2055920 swapFree=4184156/4192956 [pid=8141] ppid=8139 vsize=1864 CPUtime=0.09 /proc/8141/stat : 8141 (oree) R 8139 8141 7265 0 -1 4194304 290 0 0 0 9 0 0 0 20 0 1 0 211295547 1908736 273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284625 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8141/statm: 466 273 139 317 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1864 [startup+0.301405 s] /proc/loadavg: 0.65 0.87 0.94 3/64 8141 /proc/meminfo: memFree=1833808/2055920 swapFree=4184156/4192956 [pid=8141] ppid=8139 vsize=2384 CPUtime=0.29 /proc/8141/stat : 8141 (oree) R 8139 8141 7265 0 -1 4194304 405 0 0 0 29 0 0 0 21 0 1 0 211295547 2441216 388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8141/statm: 596 388 139 317 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2384 Solver just ended. Dumping a history of the last processes samples [startup+0.501424 s] /proc/loadavg: 0.65 0.87 0.94 3/64 8141 /proc/meminfo: memFree=1833808/2055920 swapFree=4184156/4192956 [pid=8141] ppid=8139 vsize=2648 CPUtime=0.49 /proc/8141/stat : 8141 (oree) R 8139 8141 7265 0 -1 4194304 492 0 0 0 49 0 0 0 23 0 1 0 211295547 2711552 475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134592832 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8141/statm: 662 475 139 317 0 341 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 2648 Child status: 0 Real time (s): 0.549595 CPU time (s): 0.546916 CPU user time (s): 0.542917 CPU system time (s): 0.003999 CPU usage (%): 99.5126 Max. virtual memory (cumulated for all children) (KiB): 2648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.542917 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 554 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= 7 involuntary context switches= 4 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node61 on Tue May 1 04:21:59 UTC 2007 IDJOB= 430245 IDBENCH= 47966 IDSOLVER= 172 FILE ID= node61/430245-1177993319 PBS_JOBID= 4728256 Free space on /tmp= 66563 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=37-B.opb COMMAND LINE= oree /tmp/evaluation/430245-1177993319/instance-430245-1177993319.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-430245-1177993319 -o ROOT/results/node61/conversion-430245-1177993319 -C 600 -M 1800 /tmp/evaluation/430245-1177993319/substituteSizeProductKeyword /tmp/evaluation/430245-1177993319/instance-430245-1177993319.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-430245-1177993319 -o ROOT/results/node61/solver-430245-1177993319 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430245-1177993319/instance-430245-1177993319.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= ecd8e533e3641a4c2c49e9e1d3d0ce44 RANDOM SEED= 813230211 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1834216 kB Buffers: 24064 kB Cached: 135008 kB SwapCached: 2904 kB Active: 83984 kB Inactive: 84764 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834216 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 1500 kB Writeback: 0 kB Mapped: 15664 kB Slab: 39116 kB Committed_AS: 1167144 kB PageTables: 1388 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 node61 on Tue May 1 04:22:00 UTC 2007