Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 20.1379 | 20.1476 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=5-P1=7-P2=11-B.opb |
MD5SUM | d20cb66fb1c502175f287b57cd26c485 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
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 | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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=108 #constraints=152 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 0.20/0.24 c restart after 401 decisions 0.29/0.31 c nbDecision=500 #constraints=587 0.59/0.61 c restart after 801 decisions 0.69/0.80 c nbDecision=1000 #constraints=1045 1.39/1.46 c nbDecision=1500 #constraints=1503 1.68/1.70 c restart after 1601 decisions 2.69/2.74 c nbDecision=2000 #constraints=1970 4.19/4.28 c nbDecision=2500 #constraints=2410 6.59/6.61 c nbDecision=3000 #constraints=2849 7.49/7.58 c restart after 3201 decisions 9.38/9.45 c nbDecision=3500 #constraints=3274 13.58/13.61 c nbDecision=4000 #constraints=3724 15.48/15.54 c nbDecision=4197 #constraints=3909 15.48/15.54 c linear search for optimum 15.48/15.54 o 33 15.68/15.75 c nbDecision=4229 #constraints=3924 15.68/15.75 o 17 19.49/19.52 c nbDecision=4500 #constraints=4152 19.99/20.06 c nbDecision=4544 #constraints=4184 19.99/20.06 o 3 20.09/20.14 c nbDecision=4544 #constraints=4186 20.09/20.14 20.09/20.14 s OPTIMUM FOUND 20.09/20.14 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 20.09/20.14 v 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 -x58 -x59 -x60 20.09/20.14 v x61 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 x91 20.09/20.14 v x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 20.09/20.14 20.09/20.14 c user time= 20.1149 s 20.09/20.14 c system time= 0.020996 s 20.09/20.14 c wall clock time=20.1429
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430301-1177993610/instance-430301-1177993610.opb mv /tmp/evaluation/430301-1177993610/instance-430301-1177993610.opb.tmp /tmp/evaluation/430301-1177993610/instance-430301-1177993610.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-430301-1177993610 -o ROOT/results/node67/solver-430301-1177993610 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430301-1177993610/instance-430301-1177993610.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: 0.97 0.97 0.94 3/64 5457 /proc/meminfo: memFree=1746080/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=1468 CPUtime=0 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 275350517 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 367 178 139 317 0 46 0 [startup+0.0588059 s] /proc/loadavg: 0.97 0.97 0.94 3/64 5457 /proc/meminfo: memFree=1746080/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=1732 CPUtime=0.05 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 243 0 0 0 5 0 0 0 18 0 1 0 275350517 1773568 226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 433 226 139 317 0 112 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1732 [startup+0.101813 s] /proc/loadavg: 0.97 0.97 0.94 3/64 5457 /proc/meminfo: memFree=1746080/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=1864 CPUtime=0.1 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 275350517 1908736 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 466 256 139 317 0 145 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1864 [startup+0.301851 s] /proc/loadavg: 0.97 0.97 0.94 3/64 5457 /proc/meminfo: memFree=1746080/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=2388 CPUtime=0.29 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 275350517 2445312 410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718449 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 597 410 139 317 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2388 [startup+0.701924 s] /proc/loadavg: 0.97 0.97 0.94 3/64 5457 /proc/meminfo: memFree=1746080/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=3304 CPUtime=0.69 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 646 0 0 0 69 0 0 0 22 0 1 0 275350517 3383296 629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 826 629 139 317 0 505 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3304 [startup+1.50208 s] /proc/loadavg: 0.97 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1743448/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=4628 CPUtime=1.49 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 1002 0 0 0 149 0 0 0 25 0 1 0 275350517 4739072 985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 1157 985 170 317 0 836 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4628 [startup+3.10136 s] /proc/loadavg: 0.97 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1742040/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=5804 CPUtime=3.09 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 1312 0 0 0 308 1 0 0 25 0 1 0 275350517 5943296 1295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563509 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 1451 1295 170 317 0 1130 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5804 [startup+6.30195 s] /proc/loadavg: 0.97 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1740072/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=7496 CPUtime=6.29 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 1705 0 0 0 628 1 0 0 25 0 1 0 275350517 7675904 1688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 1874 1688 170 317 0 1553 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7496 [startup+12.7011 s] /proc/loadavg: 0.97 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1738032/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=9328 CPUtime=12.68 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 2175 0 0 0 1267 1 0 0 25 0 1 0 275350517 9551872 2158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 2332 2158 170 317 0 2011 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 9328 Solver just ended. Dumping a history of the last processes samples [startup+15.9017 s] /proc/loadavg: 0.97 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1737136/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=10332 CPUtime=15.88 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 2390 0 0 0 1587 1 0 0 25 0 1 0 275350517 10579968 2373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563308 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 2583 2373 170 317 0 2262 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 10332 [startup+17.501 s] /proc/loadavg: 0.97 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1736816/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=10600 CPUtime=17.48 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 2444 0 0 0 1747 1 0 0 25 0 1 0 275350517 10854400 2427 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 2650 2427 170 317 0 2329 0 Current children cumulated CPU time (s) 17.48 Current children cumulated vsize (KiB) 10600 [startup+19.1013 s] /proc/loadavg: 0.98 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1736688/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=10872 CPUtime=19.09 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 2498 0 0 0 1907 2 0 0 25 0 1 0 275350517 11132928 2481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 2718 2481 170 317 0 2397 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 10872 [startup+19.9014 s] /proc/loadavg: 0.98 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1736496/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=11004 CPUtime=19.89 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 2532 0 0 0 1987 2 0 0 25 0 1 0 275350517 11268096 2515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 2751 2515 170 317 0 2430 0 Current children cumulated CPU time (s) 19.89 Current children cumulated vsize (KiB) 11004 [startup+20.1015 s] /proc/loadavg: 0.98 0.97 0.94 2/65 5458 /proc/meminfo: memFree=1736496/2055920 swapFree=4183044/4192956 [pid=5457] ppid=5455 vsize=11004 CPUtime=20.09 /proc/5457/stat : 5457 (oree) R 5455 5457 4779 0 -1 4194304 2536 0 0 0 2007 2 0 0 25 0 1 0 275350517 11268096 2519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/5457/statm: 2751 2519 170 317 0 2430 0 Current children cumulated CPU time (s) 20.09 Current children cumulated vsize (KiB) 11004 Child status: 0 Real time (s): 20.1476 CPU time (s): 20.1379 CPU user time (s): 20.1149 CPU system time (s): 0.022996 CPU usage (%): 99.9521 Max. virtual memory (cumulated for all children) (KiB): 11004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.1149 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2552 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= 30 runsolver used 0.016997 second user time and 0.045993 second system time The end
Begin job on node67 on Tue May 1 04:26:50 UTC 2007 IDJOB= 430301 IDBENCH= 47970 IDSOLVER= 172 FILE ID= node67/430301-1177993610 PBS_JOBID= 4728206 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=5-P1=7-P2=11-B.opb COMMAND LINE= oree /tmp/evaluation/430301-1177993610/instance-430301-1177993610.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-430301-1177993610 -o ROOT/results/node67/conversion-430301-1177993610 -C 600 -M 1800 /tmp/evaluation/430301-1177993610/substituteSizeProductKeyword /tmp/evaluation/430301-1177993610/instance-430301-1177993610.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-430301-1177993610 -o ROOT/results/node67/solver-430301-1177993610 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430301-1177993610/instance-430301-1177993610.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= d20cb66fb1c502175f287b57cd26c485 RANDOM SEED= 611226984 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1746552 kB Buffers: 15520 kB Cached: 223364 kB SwapCached: 3808 kB Active: 63360 kB Inactive: 185516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1746552 kB SwapTotal: 4192956 kB SwapFree: 4183044 kB Dirty: 1496 kB Writeback: 0 kB Mapped: 15940 kB Slab: 46536 kB Committed_AS: 1336156 kB PageTables: 1456 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 node67 on Tue May 1 04:27:10 UTC 2007