Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 8276 | 62.5485 | 62.5669 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-data4_3.opb |
MD5SUM | 12a5969fc5fa7320821e43a146878312 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8276 |
Best CPU time to get the best result obtained on this benchmark | 0.289955 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8276 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 704 |
Number of constraints which are clauses | 464 |
Number of constraints which are cardinality constraints (but not clauses) | 96 |
Number of constraints which are nor clauses,nor cardinality constraints | 144 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 12 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 929 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 25088 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 929 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 25088 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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=144 #constraints=765 hasObjective=yes 0.00/0.01 c res. mode=mod 0.00/0.01 c VSIDS like heuristics 0.00/0.01 c complete search running 0.00/0.01 c nbDecision=11 #constraints=765 0.00/0.01 c linear search for optimum 0.00/0.01 o 8450 0.00/0.01 c nbDecision=11 #constraints=767 0.00/0.01 o 8413 0.06/0.06 c nbDecision=129 #constraints=863 0.06/0.06 o 8313 0.06/0.09 c nbDecision=164 #constraints=893 0.06/0.09 o 8290 0.09/0.18 c nbDecision=260 #constraints=984 0.09/0.18 o 8276 0.19/0.29 c restart after 401 decisions 0.29/0.37 c nbDecision=500 #constraints=1183 0.69/0.74 c restart after 801 decisions 1.00/1.05 c nbDecision=1000 #constraints=1642 2.09/2.14 c nbDecision=1500 #constraints=2114 2.39/2.44 c restart after 1601 decisions 3.59/3.64 c nbDecision=2000 #constraints=2556 5.29/5.38 c nbDecision=2500 #constraints=3018 7.79/7.88 c nbDecision=3000 #constraints=3481 9.09/9.18 c restart after 3201 decisions 11.09/11.12 c nbDecision=3500 #constraints=3956 15.39/15.49 c nbDecision=4000 #constraints=4430 20.69/20.71 c nbDecision=4500 #constraints=4919 26.98/27.08 c nbDecision=5000 #constraints=5394 35.38/35.49 c nbDecision=5500 #constraints=5880 44.48/44.59 c nbDecision=6000 #constraints=6372 52.37/52.44 c restart after 6401 decisions 54.67/54.73 c nbDecision=6500 #constraints=6841 62.47/62.56 c nbDecision=6851 #constraints=7172 62.47/62.56 62.47/62.56 s OPTIMUM FOUND 62.47/62.56 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 62.47/62.56 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 x55 -x56 -x57 62.47/62.56 v -x58 x59 -x60 x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 x79 -x80 x81 -x82 -x83 -x84 62.47/62.56 v -x85 -x86 -x87 x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 x99 -x100 x101 -x102 x103 -x104 -x105 -x106 x107 -x108 -x109 62.47/62.56 v -x110 x111 -x112 x113 -x114 x115 -x116 -x117 -x118 x119 -x120 -x121 x122 -x123 -x124 -x125 x126 x127 x128 -x129 -x130 -x131 62.47/62.56 v x132 -x133 x134 -x135 x136 -x137 -x138 -x139 -x140 x141 -x142 x143 -x144 62.47/62.56 62.47/62.56 c user time= 62.5255 s 62.47/62.56 c system time= 0.019996 s 62.47/62.56 c wall clock time=62.5619
OK 8276
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-363644-1176986202 -o ROOT/results/node62/solver-363644-1176986202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/363644-1176986202/instance-363644-1176986202.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: 0.91 0.95 0.90 3/64 20457 /proc/meminfo: memFree=1398400/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=1468 CPUtime=0 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 17196168 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134827793 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 367 167 131 317 0 46 0 [startup+0.0654139 s] /proc/loadavg: 0.91 0.95 0.90 3/64 20457 /proc/meminfo: memFree=1398400/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=1864 CPUtime=0.06 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 303 0 0 0 6 0 0 0 18 0 1 0 17196168 1908736 285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 466 285 170 317 0 145 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1864 [startup+0.101418 s] /proc/loadavg: 0.91 0.95 0.90 3/64 20457 /proc/meminfo: memFree=1398400/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=1864 CPUtime=0.09 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 17196168 1908736 302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563954 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 466 302 170 317 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1864 [startup+0.301441 s] /proc/loadavg: 0.91 0.95 0.90 3/64 20457 /proc/meminfo: memFree=1398400/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=2260 CPUtime=0.29 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 17196168 2314240 381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 565 381 170 317 0 244 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2260 [startup+0.701488 s] /proc/loadavg: 0.91 0.95 0.90 3/64 20457 /proc/meminfo: memFree=1398400/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=2704 CPUtime=0.69 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 524 0 0 0 69 0 0 0 22 0 1 0 17196168 2768896 506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 676 506 170 317 0 355 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2704 [startup+1.50158 s] /proc/loadavg: 0.91 0.95 0.90 2/65 20458 /proc/meminfo: memFree=1396728/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=3360 CPUtime=1.49 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 695 0 0 0 149 0 0 0 25 0 1 0 17196168 3440640 677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563813 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 840 677 170 317 0 519 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3360 [startup+3.10277 s] /proc/loadavg: 0.91 0.95 0.90 2/65 20458 /proc/meminfo: memFree=1395832/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=4280 CPUtime=3.09 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 914 0 0 0 309 0 0 0 25 0 1 0 17196168 4382720 896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606469 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 1070 896 170 317 0 749 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4280 [startup+6.30114 s] /proc/loadavg: 0.92 0.95 0.90 2/65 20458 /proc/meminfo: memFree=1394360/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=5476 CPUtime=6.29 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 1202 0 0 0 629 0 0 0 25 0 1 0 17196168 5607424 1184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 1369 1184 170 317 0 1048 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5476 [startup+12.7019 s] /proc/loadavg: 0.93 0.95 0.90 2/65 20458 /proc/meminfo: memFree=1392704/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=6936 CPUtime=12.69 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 1567 0 0 0 1268 1 0 0 25 0 1 0 17196168 7102464 1549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 1734 1549 170 317 0 1413 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 6936 [startup+25.5014 s] /proc/loadavg: 0.94 0.96 0.91 2/65 20458 /proc/meminfo: memFree=1390848/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=8784 CPUtime=25.49 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 2010 0 0 0 2548 1 0 0 25 0 1 0 17196168 8994816 1992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 2196 1992 170 317 0 1875 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 8784 [startup+51.1014 s] /proc/loadavg: 0.96 0.96 0.91 2/65 20458 /proc/meminfo: memFree=1388672/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=11244 CPUtime=51.07 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 2569 0 0 0 5106 1 0 0 25 0 1 0 17196168 11513856 2551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 2811 2551 170 317 0 2490 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11244 Solver just ended. Dumping a history of the last processes samples [startup+57.5011 s] /proc/loadavg: 0.96 0.96 0.91 2/65 20458 /proc/meminfo: memFree=1388224/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=11632 CPUtime=57.47 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 2674 0 0 0 5746 1 0 0 25 0 1 0 17196168 11911168 2656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 2908 2656 170 317 0 2587 0 Current children cumulated CPU time (s) 57.47 Current children cumulated vsize (KiB) 11632 [startup+60.7015 s] /proc/loadavg: 0.97 0.96 0.91 2/65 20458 /proc/meminfo: memFree=1388032/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=11760 CPUtime=60.67 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 2717 0 0 0 6066 1 0 0 25 0 1 0 17196168 12042240 2699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 2940 2699 170 317 0 2619 0 Current children cumulated CPU time (s) 60.67 Current children cumulated vsize (KiB) 11760 [startup+61.5016 s] /proc/loadavg: 0.97 0.96 0.91 2/65 20458 /proc/meminfo: memFree=1387968/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=11760 CPUtime=61.47 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 2733 0 0 0 6146 1 0 0 25 0 1 0 17196168 12042240 2715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 2940 2715 170 317 0 2619 0 Current children cumulated CPU time (s) 61.47 Current children cumulated vsize (KiB) 11760 [startup+62.3017 s] /proc/loadavg: 0.97 0.96 0.91 2/65 20458 /proc/meminfo: memFree=1387968/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=11892 CPUtime=62.27 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 2744 0 0 0 6226 1 0 0 25 0 1 0 17196168 12177408 2726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 2973 2726 170 317 0 2652 0 Current children cumulated CPU time (s) 62.27 Current children cumulated vsize (KiB) 11892 [startup+62.5017 s] /proc/loadavg: 0.97 0.96 0.91 2/65 20458 /proc/meminfo: memFree=1387968/2055920 swapFree=4184556/4192956 [pid=20457] ppid=20455 vsize=11892 CPUtime=62.47 /proc/20457/stat : 20457 (oree) R 20455 20457 19039 0 -1 4194304 2755 0 0 0 6246 1 0 0 25 0 1 0 17196168 12177408 2737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20457/statm: 2973 2737 170 317 0 2652 0 Current children cumulated CPU time (s) 62.47 Current children cumulated vsize (KiB) 11892 Child status: 0 Real time (s): 62.5669 CPU time (s): 62.5485 CPU user time (s): 62.5265 CPU system time (s): 0.021996 CPU usage (%): 99.9706 Max. virtual memory (cumulated for all children) (KiB): 11892 getrusage(RUSAGE_CHILDREN,...) data: user time used= 62.5265 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2771 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= 110 runsolver used 0.038994 second user time and 0.143978 second system time The end
Begin job on node62 on Thu Apr 19 12:36:42 UTC 2007 IDJOB= 363644 IDBENCH= 2009 IDSOLVER= 172 FILE ID= node62/363644-1176986202 PBS_JOBID= 4630339 Free space on /tmp= 66497 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data4_3.opb COMMAND LINE= oree /tmp/evaluation/363644-1176986202/instance-363644-1176986202.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-363644-1176986202 -o ROOT/results/node62/solver-363644-1176986202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/363644-1176986202/instance-363644-1176986202.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 12a5969fc5fa7320821e43a146878312 RANDOM SEED= 389564463 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1398872 kB Buffers: 34584 kB Cached: 548960 kB SwapCached: 2820 kB Active: 399656 kB Inactive: 194484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1398872 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 1316 kB Writeback: 0 kB Mapped: 16440 kB Slab: 48912 kB Committed_AS: 173216 kB PageTables: 1460 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= 66497 MiB End job on node62 on Thu Apr 19 12:37:45 UTC 2007