Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 73.9348 | 73.9736 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=3-P1=7-P2=31-P3=29-B.opb |
MD5SUM | 4745e9e034e818bc4d4453d19dcfb684 |
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 | 0.024995 |
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 0.09/0.16 c restart after 401 decisions 0.19/0.21 c nbDecision=500 #constraints=595 0.39/0.43 c restart after 801 decisions 0.59/0.62 c nbDecision=1000 #constraints=1046 1.30/1.30 c nbDecision=1500 #constraints=1486 1.39/1.49 c restart after 1601 decisions 2.49/2.51 c nbDecision=2000 #constraints=1970 4.09/4.13 c nbDecision=2500 #constraints=2407 7.09/7.13 c nbDecision=3000 #constraints=2899 8.09/8.17 c restart after 3201 decisions 9.69/9.79 c nbDecision=3500 #constraints=3305 14.48/14.58 c nbDecision=4000 #constraints=3738 19.98/20.07 c nbDecision=4500 #constraints=4138 26.98/27.02 c nbDecision=5000 #constraints=4601 33.57/33.63 c nbDecision=5500 #constraints=5018 44.06/44.18 c nbDecision=6000 #constraints=5469 50.16/50.21 c nbDecision=6291 #constraints=5713 50.16/50.21 c linear search for optimum 50.16/50.21 o 17 50.47/50.50 c nbDecision=6317 #constraints=5727 50.47/50.50 o 9 52.06/52.12 c restart after 6401 decisions 53.67/53.70 c nbDecision=6500 #constraints=5853 66.26/66.37 c nbDecision=7000 #constraints=6279 73.75/73.87 c nbDecision=7291 #constraints=6526 73.75/73.87 o 3 73.85/73.96 c nbDecision=7291 #constraints=6528 73.85/73.96 73.85/73.96 s OPTIMUM FOUND 73.85/73.96 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 73.85/73.96 v -x34 -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 73.85/73.96 v -x62 -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 73.85/73.96 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 73.85/73.96 v x116 x117 -x118 x119 -x120 73.85/73.96 73.85/73.96 c user time= 73.9048 s 73.85/73.96 c system time= 0.025996 s 73.85/73.96 c wall clock time=73.9689
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430287-1177993567/instance-430287-1177993567.opb mv /tmp/evaluation/430287-1177993567/instance-430287-1177993567.opb.tmp /tmp/evaluation/430287-1177993567/instance-430287-1177993567.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-430287-1177993567 -o ROOT/results/node61/solver-430287-1177993567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430287-1177993567/instance-430287-1177993567.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 0.92 0.93 3/64 8582 /proc/meminfo: memFree=1833296/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=1468 CPUtime=0 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 211320386 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 367 178 139 317 0 46 0 [startup+0.0672659 s] /proc/loadavg: 0.92 0.92 0.93 3/64 8582 /proc/meminfo: memFree=1833296/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=1728 CPUtime=0.06 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 252 0 0 0 6 0 0 0 18 0 1 0 211320386 1769472 235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593308 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 432 235 139 317 0 111 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1728 [startup+0.101268 s] /proc/loadavg: 0.92 0.92 0.93 3/64 8582 /proc/meminfo: memFree=1833296/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=1860 CPUtime=0.09 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 211320386 1904640 266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 465 266 139 317 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.301288 s] /proc/loadavg: 0.92 0.92 0.93 3/64 8582 /proc/meminfo: memFree=1833296/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=2388 CPUtime=0.29 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 426 0 0 0 29 0 0 0 20 0 1 0 211320386 2445312 409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 597 409 139 317 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2388 [startup+0.701325 s] /proc/loadavg: 0.92 0.92 0.93 3/64 8582 /proc/meminfo: memFree=1833296/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=3176 CPUtime=0.69 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 611 0 0 0 69 0 0 0 24 0 1 0 211320386 3252224 594 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 794 594 139 317 0 473 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3176 [startup+1.5014 s] /proc/loadavg: 0.92 0.92 0.93 2/65 8583 /proc/meminfo: memFree=1831048/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=3972 CPUtime=1.49 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 823 0 0 0 149 0 0 0 25 0 1 0 211320386 4067328 806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 993 806 139 317 0 672 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3972 [startup+3.10155 s] /proc/loadavg: 0.92 0.92 0.93 2/65 8583 /proc/meminfo: memFree=1830024/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=5016 CPUtime=3.09 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 1113 0 0 0 309 0 0 0 25 0 1 0 211320386 5136384 1096 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 1254 1096 170 317 0 933 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5016 [startup+6.30186 s] /proc/loadavg: 0.92 0.92 0.93 2/65 8583 /proc/meminfo: memFree=1828488/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=6344 CPUtime=6.29 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 1401 0 0 0 629 0 0 0 25 0 1 0 211320386 6496256 1384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 1586 1384 170 317 0 1265 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6344 [startup+12.7015 s] /proc/loadavg: 0.93 0.92 0.93 2/65 8583 /proc/meminfo: memFree=1827000/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=7656 CPUtime=12.68 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 1759 0 0 0 1268 0 0 0 25 0 1 0 211320386 7839744 1742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 1914 1742 170 317 0 1593 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 7656 [startup+25.5017 s] /proc/loadavg: 0.94 0.92 0.93 2/65 8583 /proc/meminfo: memFree=1825400/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=9348 CPUtime=25.48 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 2139 0 0 0 2547 1 0 0 25 0 1 0 211320386 9572352 2122 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 2337 2122 170 317 0 2016 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 9348 [startup+51.1011 s] /proc/loadavg: 0.97 0.93 0.93 2/65 8583 /proc/meminfo: memFree=1823160/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=11924 CPUtime=51.06 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 2718 0 0 0 5105 1 0 0 25 0 1 0 211320386 12210176 2701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 2981 2701 170 317 0 2660 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 11924 Solver just ended. Dumping a history of the last processes samples [startup+63.9013 s] /proc/loadavg: 0.97 0.93 0.93 2/65 8583 /proc/meminfo: memFree=1822328/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=12716 CPUtime=63.86 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 2931 0 0 0 6384 2 0 0 25 0 1 0 211320386 13021184 2914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 3179 2914 170 317 0 2858 0 Current children cumulated CPU time (s) 63.86 Current children cumulated vsize (KiB) 12716 [startup+70.302 s] /proc/loadavg: 0.97 0.93 0.93 2/65 8583 /proc/meminfo: memFree=1821880/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=13104 CPUtime=70.26 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 3024 0 0 0 7024 2 0 0 25 0 1 0 211320386 13418496 3007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 3276 3007 170 317 0 2955 0 Current children cumulated CPU time (s) 70.26 Current children cumulated vsize (KiB) 13104 [startup+71.9011 s] /proc/loadavg: 0.97 0.93 0.93 2/65 8583 /proc/meminfo: memFree=1821816/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=13236 CPUtime=71.85 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 3047 0 0 0 7183 2 0 0 25 0 1 0 211320386 13553664 3030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 3309 3030 170 317 0 2988 0 Current children cumulated CPU time (s) 71.85 Current children cumulated vsize (KiB) 13236 [startup+72.7012 s] /proc/loadavg: 0.97 0.93 0.93 2/65 8583 /proc/meminfo: memFree=1821752/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=13236 CPUtime=72.65 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 3061 0 0 0 7263 2 0 0 25 0 1 0 211320386 13553664 3044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 3309 3044 170 317 0 2988 0 Current children cumulated CPU time (s) 72.65 Current children cumulated vsize (KiB) 13236 [startup+73.5013 s] /proc/loadavg: 0.97 0.93 0.93 2/65 8583 /proc/meminfo: memFree=1821752/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=13236 CPUtime=73.45 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 3073 0 0 0 7343 2 0 0 25 0 1 0 211320386 13553664 3056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 3309 3056 170 317 0 2988 0 Current children cumulated CPU time (s) 73.45 Current children cumulated vsize (KiB) 13236 [startup+73.9013 s] /proc/loadavg: 0.97 0.93 0.93 2/65 8583 /proc/meminfo: memFree=1821688/2055920 swapFree=4184156/4192956 [pid=8582] ppid=8580 vsize=13236 CPUtime=73.85 /proc/8582/stat : 8582 (oree) R 8580 8582 7265 0 -1 4194304 3077 0 0 0 7383 2 0 0 25 0 1 0 211320386 13553664 3060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 0 0 0 /proc/8582/statm: 3309 3060 170 317 0 2988 0 Current children cumulated CPU time (s) 73.85 Current children cumulated vsize (KiB) 13236 Child status: 0 Real time (s): 73.9736 CPU time (s): 73.9348 CPU user time (s): 73.9058 CPU system time (s): 0.028995 CPU usage (%): 99.9474 Max. virtual memory (cumulated for all children) (KiB): 13236 getrusage(RUSAGE_CHILDREN,...) data: user time used= 73.9058 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3093 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= 244 runsolver used 0.077988 second user time and 0.197969 second system time The end
Begin job on node61 on Tue May 1 04:26:08 UTC 2007 IDJOB= 430287 IDBENCH= 47969 IDSOLVER= 172 FILE ID= node61/430287-1177993567 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=5-P0=3-P1=7-P2=31-P3=29-B.opb COMMAND LINE= oree /tmp/evaluation/430287-1177993567/instance-430287-1177993567.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-430287-1177993567 -o ROOT/results/node61/conversion-430287-1177993567 -C 600 -M 1800 /tmp/evaluation/430287-1177993567/substituteSizeProductKeyword /tmp/evaluation/430287-1177993567/instance-430287-1177993567.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-430287-1177993567 -o ROOT/results/node61/solver-430287-1177993567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430287-1177993567/instance-430287-1177993567.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 4745e9e034e818bc4d4453d19dcfb684 RANDOM SEED= 87057606 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: 1833704 kB Buffers: 24224 kB Cached: 135120 kB SwapCached: 2904 kB Active: 84292 kB Inactive: 85004 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833704 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 1476 kB Writeback: 0 kB Mapped: 15896 kB Slab: 39028 kB Committed_AS: 1177948 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 04:27:22 UTC 2007