Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 2 | 72.374 | 72.4002 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=29-P3=19-B.opb |
MD5SUM | d3dcbd894a813bffadd1c00dbbda96ae |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.023995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 0.10/0.16 c restart after 401 decisions 0.20/0.21 c nbDecision=500 #constraints=574 0.40/0.42 c restart after 801 decisions 0.59/0.61 c nbDecision=1000 #constraints=973 1.19/1.22 c nbDecision=1500 #constraints=1396 1.29/1.35 c restart after 1601 decisions 2.10/2.14 c nbDecision=2000 #constraints=1788 3.59/3.65 c nbDecision=2500 #constraints=2219 5.89/5.93 c nbDecision=3000 #constraints=2669 6.78/6.82 c restart after 3201 decisions 8.39/8.40 c nbDecision=3500 #constraints=3056 12.09/12.17 c nbDecision=4000 #constraints=3417 17.08/17.19 c nbDecision=4500 #constraints=3779 21.68/21.78 c nbDecision=5000 #constraints=4226 28.68/28.77 c nbDecision=5500 #constraints=4616 37.47/37.54 c nbDecision=6000 #constraints=5044 44.78/44.90 c restart after 6401 decisions 44.98/45.06 c nbDecision=6424 #constraints=5385 44.98/45.06 c linear search for optimum 44.98/45.06 o 17 46.08/46.16 c nbDecision=6500 #constraints=5438 55.17/55.29 c nbDecision=7000 #constraints=5802 65.27/65.32 c nbDecision=7500 #constraints=6133 69.36/69.45 c nbDecision=7639 #constraints=6262 69.36/69.45 o 5 72.16/72.29 c nbDecision=7775 #constraints=6357 72.16/72.29 o 2 72.26/72.39 c nbDecision=7775 #constraints=6358 72.26/72.39 72.26/72.39 s OPTIMUM FOUND 72.26/72.39 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 72.26/72.39 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 72.26/72.39 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 72.26/72.39 v x90 -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 72.26/72.39 v x117 x118 x119 x120 72.26/72.39 72.26/72.39 c user time= 72.341 s 72.26/72.39 c system time= 0.027995 s 72.26/72.39 c wall clock time=72.395
OK 2
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431365-1178005478/instance-431365-1178005478.opb mv /tmp/evaluation/431365-1178005478/instance-431365-1178005478.opb.tmp /tmp/evaluation/431365-1178005478/instance-431365-1178005478.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-431365-1178005478 -o ROOT/results/node66/solver-431365-1178005478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431365-1178005478/instance-431365-1178005478.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: 0.73 0.95 0.95 3/64 17850 /proc/meminfo: memFree=1822280/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=1468 CPUtime=0 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 276537405 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 367 178 139 317 0 46 0 [startup+0.046765 s] /proc/loadavg: 0.73 0.95 0.95 3/64 17850 /proc/meminfo: memFree=1822280/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=1732 CPUtime=0.04 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 271 0 0 0 4 0 0 0 18 0 1 0 276537405 1773568 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 433 254 170 317 0 112 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1732 [startup+0.101775 s] /proc/loadavg: 0.73 0.95 0.95 3/64 17850 /proc/meminfo: memFree=1822280/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=1860 CPUtime=0.1 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 323 0 0 0 10 0 0 0 18 0 1 0 276537405 1904640 306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 465 306 170 317 0 144 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1860 [startup+0.301815 s] /proc/loadavg: 0.73 0.95 0.95 3/64 17850 /proc/meminfo: memFree=1822280/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=2516 CPUtime=0.3 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 470 0 0 0 30 0 0 0 19 0 1 0 276537405 2576384 453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 629 453 170 317 0 308 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 2516 [startup+0.701894 s] /proc/loadavg: 0.73 0.95 0.95 3/64 17850 /proc/meminfo: memFree=1822280/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=3172 CPUtime=0.69 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 630 0 0 0 69 0 0 0 22 0 1 0 276537405 3248128 613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272990 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 793 613 170 317 0 472 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3172 [startup+1.50105 s] /proc/loadavg: 0.73 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1820096/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=4004 CPUtime=1.49 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 859 0 0 0 149 0 0 0 25 0 1 0 276537405 4100096 842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 1001 842 170 317 0 680 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4004 [startup+3.10137 s] /proc/loadavg: 0.73 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1819072/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=5068 CPUtime=3.09 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 1104 0 0 0 309 0 0 0 25 0 1 0 276537405 5189632 1087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 1267 1087 170 317 0 946 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5068 [startup+6.30201 s] /proc/loadavg: 0.76 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1817608/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=6260 CPUtime=6.29 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 1390 0 0 0 629 0 0 0 25 0 1 0 276537405 6410240 1373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 1565 1373 170 317 0 1244 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6260 [startup+12.7013 s] /proc/loadavg: 0.77 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1815968/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=7592 CPUtime=12.69 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 1734 0 0 0 1268 1 0 0 25 0 1 0 276537405 7774208 1717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 1898 1717 170 317 0 1577 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7592 [startup+25.5018 s] /proc/loadavg: 0.82 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1814056/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=9852 CPUtime=25.48 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 2229 0 0 0 2547 1 0 0 25 0 1 0 276537405 10088448 2212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 2463 2212 170 317 0 2142 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 9852 [startup+51.1019 s] /proc/loadavg: 0.88 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1812008/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=11980 CPUtime=51.07 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 2754 0 0 0 5105 2 0 0 25 0 1 0 276537405 12267520 2737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 2995 2737 170 317 0 2674 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11980 Solver just ended. Dumping a history of the last processes samples [startup+63.9015 s] /proc/loadavg: 0.90 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1811176/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=12632 CPUtime=63.87 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 2958 0 0 0 6385 2 0 0 25 0 1 0 276537405 12935168 2941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 3158 2941 170 317 0 2837 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 12632 [startup+67.1051 s] /proc/loadavg: 0.91 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1810984/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=12764 CPUtime=67.07 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 3000 0 0 0 6705 2 0 0 25 0 1 0 276537405 13070336 2983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 3191 2983 170 317 0 2870 0 Current children cumulated CPU time (s) 67.07 Current children cumulated vsize (KiB) 12764 [startup+70.3018 s] /proc/loadavg: 0.92 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1810792/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=12892 CPUtime=70.27 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 3039 0 0 0 7025 2 0 0 25 0 1 0 276537405 13201408 3022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 3223 3022 170 317 0 2902 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 12892 [startup+71.1019 s] /proc/loadavg: 0.92 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1810792/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=13024 CPUtime=71.06 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 3053 0 0 0 7104 2 0 0 25 0 1 0 276537405 13336576 3036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 3256 3036 170 317 0 2935 0 Current children cumulated CPU time (s) 71.06 Current children cumulated vsize (KiB) 13024 [startup+71.9011 s] /proc/loadavg: 0.92 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1810728/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=13024 CPUtime=71.86 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 3066 0 0 0 7184 2 0 0 25 0 1 0 276537405 13336576 3049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 3256 3049 170 317 0 2935 0 Current children cumulated CPU time (s) 71.86 Current children cumulated vsize (KiB) 13024 [startup+72.3012 s] /proc/loadavg: 0.92 0.95 0.95 2/65 17851 /proc/meminfo: memFree=1810728/2055920 swapFree=4183004/4192956 [pid=17850] ppid=17848 vsize=13024 CPUtime=72.26 /proc/17850/stat : 17850 (oree) R 17848 17850 15386 0 -1 4194304 3074 0 0 0 7224 2 0 0 25 0 1 0 276537405 13336576 3057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/17850/statm: 3256 3057 170 317 0 2935 0 Current children cumulated CPU time (s) 72.26 Current children cumulated vsize (KiB) 13024 Child status: 0 Real time (s): 72.4002 CPU time (s): 72.374 CPU user time (s): 72.342 CPU system time (s): 0.031995 CPU usage (%): 99.9638 Max. virtual memory (cumulated for all children) (KiB): 13024 getrusage(RUSAGE_CHILDREN,...) data: user time used= 72.342 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= 3090 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= 74 runsolver used 0.06399 second user time and 0.138978 second system time The end
Begin job on node66 on Tue May 1 07:44:38 UTC 2007 IDJOB= 431365 IDBENCH= 48046 IDSOLVER= 172 FILE ID= node66/431365-1178005478 PBS_JOBID= 4728257 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=2-P1=23-P2=29-P3=19-B.opb COMMAND LINE= oree /tmp/evaluation/431365-1178005478/instance-431365-1178005478.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-431365-1178005478 -o ROOT/results/node66/conversion-431365-1178005478 -C 600 -M 1800 /tmp/evaluation/431365-1178005478/substituteSizeProductKeyword /tmp/evaluation/431365-1178005478/instance-431365-1178005478.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-431365-1178005478 -o ROOT/results/node66/solver-431365-1178005478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431365-1178005478/instance-431365-1178005478.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= d3dcbd894a813bffadd1c00dbbda96ae RANDOM SEED= 18544600 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1822752 kB Buffers: 23040 kB Cached: 133612 kB SwapCached: 3760 kB Active: 53904 kB Inactive: 113132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1822752 kB SwapTotal: 4192956 kB SwapFree: 4183004 kB Dirty: 1512 kB Writeback: 0 kB Mapped: 16036 kB Slab: 52184 kB Committed_AS: 2894000 kB PageTables: 1380 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 node66 on Tue May 1 07:45:51 UTC 2007