Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 72.7369 | 72.7587 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=11-B.opb |
MD5SUM | 31ecba1f2caab058bc592ea08e468b48 |
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 | 0.027995 |
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 | 45 |
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 | 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) | 75 |
Sum of products size (including duplicates) | 150 |
Number of different products | 75 |
Sum of products size | 150 |
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=120 #constraints=161 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 0.09/0.17 c restart after 401 decisions 0.19/0.23 c nbDecision=500 #constraints=594 0.49/0.50 c restart after 801 decisions 0.69/0.71 c nbDecision=1000 #constraints=1037 1.39/1.41 c nbDecision=1500 #constraints=1483 1.59/1.61 c restart after 1601 decisions 2.49/2.58 c nbDecision=2000 #constraints=1922 4.19/4.24 c nbDecision=2500 #constraints=2391 6.79/6.88 c nbDecision=3000 #constraints=2880 8.39/8.43 c restart after 3201 decisions 10.39/10.40 c nbDecision=3500 #constraints=3335 15.08/15.16 c nbDecision=4000 #constraints=3734 21.78/21.84 c nbDecision=4500 #constraints=4145 27.39/27.48 c nbDecision=5000 #constraints=4589 36.38/36.42 c nbDecision=5500 #constraints=5023 42.58/42.65 c nbDecision=5807 #constraints=5317 42.58/42.65 c linear search for optimum 42.58/42.65 o 17 42.79/42.80 c nbDecision=5825 #constraints=5323 42.79/42.80 o 9 45.28/45.36 c nbDecision=6000 #constraints=5463 54.07/54.14 c restart after 6401 decisions 55.87/55.99 c nbDecision=6500 #constraints=5853 67.57/67.66 c nbDecision=7000 #constraints=6263 72.57/72.65 c nbDecision=7194 #constraints=6442 72.57/72.65 o 3 72.66/72.75 c nbDecision=7194 #constraints=6444 72.66/72.75 72.66/72.75 s OPTIMUM FOUND 72.66/72.75 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 72.66/72.75 v -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 72.66/72.75 v -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 72.66/72.75 v 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 72.66/72.75 v x117 x118 x119 x120 72.66/72.75 72.66/72.75 c user time= 72.7039 s 72.66/72.75 c system time= 0.029995 s 72.66/72.75 c wall clock time=72.7535
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430707-1177998008/instance-430707-1177998008.opb mv /tmp/evaluation/430707-1177998008/instance-430707-1177998008.opb.tmp /tmp/evaluation/430707-1177998008/instance-430707-1177998008.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-430707-1177998008 -o ROOT/results/node71/solver-430707-1177998008 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430707-1177998008/instance-430707-1177998008.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: 0.92 0.97 0.98 3/64 2490 /proc/meminfo: memFree=1796512/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=1468 CPUtime=0 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 275790085 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 367 178 139 317 0 46 0 [startup+0.0691959 s] /proc/loadavg: 0.92 0.97 0.98 3/64 2490 /proc/meminfo: memFree=1796512/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=1732 CPUtime=0.06 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 295 0 0 0 6 0 0 0 18 0 1 0 275790085 1773568 278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 433 279 170 317 0 112 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1732 [startup+0.1022 s] /proc/loadavg: 0.92 0.97 0.98 3/64 2490 /proc/meminfo: memFree=1796512/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=1860 CPUtime=0.09 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 275790085 1904640 305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266356 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 465 305 170 317 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.302228 s] /proc/loadavg: 0.92 0.97 0.98 3/64 2490 /proc/meminfo: memFree=1796512/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=2384 CPUtime=0.29 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 448 0 0 0 29 0 0 0 19 0 1 0 275790085 2441216 431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 596 431 170 317 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2384 [startup+0.701283 s] /proc/loadavg: 0.92 0.97 0.98 3/64 2490 /proc/meminfo: memFree=1796512/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=3036 CPUtime=0.69 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 614 0 0 0 69 0 0 0 22 0 1 0 275790085 3108864 597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712529 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 759 597 170 317 0 438 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3036 [startup+1.50139 s] /proc/loadavg: 0.92 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1794392/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=3976 CPUtime=1.49 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 828 0 0 0 149 0 0 0 25 0 1 0 275790085 4071424 811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563964 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 994 811 170 317 0 673 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3976 [startup+3.10161 s] /proc/loadavg: 0.92 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1793304/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=4904 CPUtime=3.09 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 1085 0 0 0 309 0 0 0 25 0 1 0 275790085 5021696 1068 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 1226 1068 170 317 0 905 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4904 [startup+6.30104 s] /proc/loadavg: 0.93 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1791768/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=6136 CPUtime=6.29 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 1382 0 0 0 628 1 0 0 25 0 1 0 275790085 6283264 1365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 1534 1365 170 317 0 1213 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6136 [startup+12.7019 s] /proc/loadavg: 0.93 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1790360/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=7448 CPUtime=12.68 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 1700 0 0 0 1267 1 0 0 25 0 1 0 275790085 7626752 1683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 1862 1683 170 317 0 1541 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 7448 [startup+25.5027 s] /proc/loadavg: 0.95 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1788568/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=9288 CPUtime=25.49 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 2115 0 0 0 2547 2 0 0 25 0 1 0 275790085 9510912 2098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 2322 2098 170 317 0 2001 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 9288 [startup+51.1022 s] /proc/loadavg: 0.96 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1786520/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=11584 CPUtime=51.08 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 2659 0 0 0 5106 2 0 0 25 0 1 0 275790085 11862016 2642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 2896 2642 170 317 0 2575 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 11584 Solver just ended. Dumping a history of the last processes samples [startup+63.9019 s] /proc/loadavg: 0.97 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1785560/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=12560 CPUtime=63.87 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 2889 0 0 0 6385 2 0 0 25 0 1 0 275790085 12861440 2872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715601 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 3140 2872 170 317 0 2819 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 12560 [startup+67.1053 s] /proc/loadavg: 0.97 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1785368/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=12844 CPUtime=67.07 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 2943 0 0 0 6705 2 0 0 25 0 1 0 275790085 13152256 2926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 3211 2926 170 317 0 2890 0 Current children cumulated CPU time (s) 67.07 Current children cumulated vsize (KiB) 12844 [startup+70.3018 s] /proc/loadavg: 0.97 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1785048/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=12972 CPUtime=70.27 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 3007 0 0 0 7025 2 0 0 25 0 1 0 275790085 13283328 2990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 3243 2990 170 317 0 2922 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 12972 [startup+71.902 s] /proc/loadavg: 0.97 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1784984/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=13100 CPUtime=71.87 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 3033 0 0 0 7185 2 0 0 25 0 1 0 275790085 13414400 3016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 3275 3016 170 317 0 2954 0 Current children cumulated CPU time (s) 71.87 Current children cumulated vsize (KiB) 13100 [startup+72.301 s] /proc/loadavg: 0.97 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1784984/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=13228 CPUtime=72.27 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 3040 0 0 0 7225 2 0 0 25 0 1 0 275790085 13545472 3023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 3307 3023 170 317 0 2986 0 Current children cumulated CPU time (s) 72.27 Current children cumulated vsize (KiB) 13228 [startup+72.7011 s] /proc/loadavg: 0.97 0.97 0.98 2/65 2491 /proc/meminfo: memFree=1784920/2055920 swapFree=4184188/4192956 [pid=2490] ppid=2488 vsize=13228 CPUtime=72.66 /proc/2490/stat : 2490 (oree) R 2488 2490 1730 0 -1 4194304 3044 0 0 0 7264 2 0 0 25 0 1 0 275790085 13545472 3027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2490/statm: 3307 3027 170 317 0 2986 0 Current children cumulated CPU time (s) 72.66 Current children cumulated vsize (KiB) 13228 Child status: 0 Real time (s): 72.7587 CPU time (s): 72.7369 CPU user time (s): 72.7049 CPU system time (s): 0.031995 CPU usage (%): 99.9701 Max. virtual memory (cumulated for all children) (KiB): 13228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 72.7049 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3060 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= 54 runsolver used 0.044993 second user time and 0.161975 second system time The end
Begin job on node71 on Tue May 1 05:40:08 UTC 2007 IDJOB= 430707 IDBENCH= 47999 IDSOLVER= 172 FILE ID= node71/430707-1177998008 PBS_JOBID= 4728235 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=5-P0=17-P1=13-P2=29-P3=11-B.opb COMMAND LINE= oree /tmp/evaluation/430707-1177998008/instance-430707-1177998008.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-430707-1177998008 -o ROOT/results/node71/conversion-430707-1177998008 -C 600 -M 1800 /tmp/evaluation/430707-1177998008/substituteSizeProductKeyword /tmp/evaluation/430707-1177998008/instance-430707-1177998008.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-430707-1177998008 -o ROOT/results/node71/solver-430707-1177998008 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430707-1177998008/instance-430707-1177998008.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 31ecba1f2caab058bc592ea08e468b48 RANDOM SEED= 539174772 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.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 : 3000.234 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 : 3000.234 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: 1796984 kB Buffers: 39908 kB Cached: 141816 kB SwapCached: 2692 kB Active: 85156 kB Inactive: 107304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1796984 kB SwapTotal: 4192956 kB SwapFree: 4184188 kB Dirty: 1500 kB Writeback: 0 kB Mapped: 16200 kB Slab: 52488 kB Committed_AS: 4474484 kB PageTables: 1448 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 node71 on Tue May 1 05:41:21 UTC 2007