Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 17.1034 | 17.1108 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=23-P2=5-B.opb |
MD5SUM | bb953622d436623e8cc95a70e227bd07 |
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 | 0.026995 |
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 0.19/0.30 c restart after 401 decisions 0.29/0.36 c nbDecision=500 #constraints=619 0.59/0.63 c restart after 801 decisions 0.79/0.83 c nbDecision=1000 #constraints=1054 1.59/1.65 c nbDecision=1500 #constraints=1523 1.79/1.89 c restart after 1601 decisions 2.79/2.87 c nbDecision=2000 #constraints=1966 4.39/4.44 c nbDecision=2500 #constraints=2385 6.49/6.53 c nbDecision=3000 #constraints=2835 7.48/7.56 c restart after 3201 decisions 9.49/9.50 c nbDecision=3500 #constraints=3247 13.19/13.29 c nbDecision=3944 #constraints=3655 13.19/13.29 c linear search for optimum 13.19/13.29 o 33 13.38/13.46 c nbDecision=3967 #constraints=3671 13.38/13.46 o 17 13.78/13.82 c nbDecision=4000 #constraints=3694 16.98/17.03 c nbDecision=4273 #constraints=3908 16.98/17.03 o 3 17.08/17.10 c nbDecision=4273 #constraints=3910 17.08/17.10 17.08/17.10 s OPTIMUM FOUND 17.08/17.10 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 17.08/17.10 v -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 -x58 17.08/17.10 v -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 -x85 -x86 17.08/17.10 v -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 x104 x105 x106 x107 x108 17.08/17.10 17.08/17.10 c user time= 17.0834 s 17.08/17.10 c system time= 0.017997 s 17.08/17.10 c wall clock time=17.1063
OK 3
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431533-1178007114/instance-431533-1178007114.opb mv /tmp/evaluation/431533-1178007114/instance-431533-1178007114.opb.tmp /tmp/evaluation/431533-1178007114/instance-431533-1178007114.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-431533-1178007114 -o ROOT/results/node62/solver-431533-1178007114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431533-1178007114/instance-431533-1178007114.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: 0.78 0.94 0.97 3/64 1595 /proc/meminfo: memFree=1821048/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=1468 CPUtime=0 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 119287381 1503232 177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604635 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 367 177 139 317 0 46 0 [startup+0.091006 s] /proc/loadavg: 0.78 0.94 0.97 3/64 1595 /proc/meminfo: memFree=1821048/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=1860 CPUtime=0.08 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 268 0 0 0 8 0 0 0 18 0 1 0 119287381 1904640 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 465 251 139 317 0 144 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1860 [startup+0.101007 s] /proc/loadavg: 0.78 0.94 0.97 3/64 1595 /proc/meminfo: memFree=1821048/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=1860 CPUtime=0.09 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 119287381 1904640 258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 465 258 139 317 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.30103 s] /proc/loadavg: 0.78 0.94 0.97 3/64 1595 /proc/meminfo: memFree=1821048/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=2272 CPUtime=0.29 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 400 0 0 0 29 0 0 0 19 0 1 0 119287381 2326528 383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 568 383 139 317 0 247 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2272 [startup+0.701078 s] /proc/loadavg: 0.78 0.94 0.97 3/64 1595 /proc/meminfo: memFree=1821048/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=3220 CPUtime=0.69 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 636 0 0 0 69 0 0 0 22 0 1 0 119287381 3297280 619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 805 619 139 317 0 484 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3220 [startup+1.50117 s] /proc/loadavg: 0.78 0.94 0.97 2/65 1596 /proc/meminfo: memFree=1818544/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=4416 CPUtime=1.49 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 911 0 0 0 149 0 0 0 25 0 1 0 119287381 4521984 894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 1104 894 139 317 0 783 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4416 [startup+3.10136 s] /proc/loadavg: 0.80 0.94 0.97 2/65 1596 /proc/meminfo: memFree=1817136/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=5740 CPUtime=3.09 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 1291 0 0 0 309 0 0 0 25 0 1 0 119287381 5877760 1274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 1435 1274 170 317 0 1114 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5740 [startup+6.30173 s] /proc/loadavg: 0.80 0.94 0.97 2/65 1596 /proc/meminfo: memFree=1815024/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=7644 CPUtime=6.28 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 1746 0 0 0 628 0 0 0 25 0 1 0 119287381 7827456 1729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 1911 1729 170 317 0 1590 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 7644 [startup+12.7015 s] /proc/loadavg: 0.83 0.94 0.97 2/65 1596 /proc/meminfo: memFree=1812880/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=9680 CPUtime=12.69 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 2211 0 0 0 1268 1 0 0 25 0 1 0 119287381 9912320 2194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 2420 2194 170 317 0 2099 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9680 Solver just ended. Dumping a history of the last processes samples [startup+14.3057 s] /proc/loadavg: 0.83 0.94 0.97 2/65 1596 /proc/meminfo: memFree=1812432/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=9952 CPUtime=14.29 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 2291 0 0 0 1428 1 0 0 25 0 1 0 119287381 10190848 2274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 2488 2274 170 317 0 2167 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 9952 [startup+15.9019 s] /proc/loadavg: 0.83 0.94 0.97 2/65 1596 /proc/meminfo: memFree=1812176/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=10224 CPUtime=15.88 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 2366 0 0 0 1587 1 0 0 25 0 1 0 119287381 10469376 2349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 2556 2349 170 317 0 2235 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 10224 [startup+16.702 s] /proc/loadavg: 0.83 0.94 0.97 2/65 1596 /proc/meminfo: memFree=1812048/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=10352 CPUtime=16.68 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 2398 0 0 0 1667 1 0 0 25 0 1 0 119287381 10600448 2381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 2588 2381 170 317 0 2267 0 Current children cumulated CPU time (s) 16.68 Current children cumulated vsize (KiB) 10352 [startup+17.102 s] /proc/loadavg: 0.83 0.94 0.97 2/65 1596 /proc/meminfo: memFree=1812048/2055920 swapFree=4184544/4192956 [pid=1595] ppid=1593 vsize=10480 CPUtime=17.08 /proc/1595/stat : 1595 (oree) R 1593 1595 1348 0 -1 4194304 2406 0 0 0 1707 1 0 0 25 0 1 0 119287381 10731520 2389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0 /proc/1595/statm: 2620 2389 170 317 0 2299 0 Current children cumulated CPU time (s) 17.08 Current children cumulated vsize (KiB) 10480 Child status: 0 Real time (s): 17.1108 CPU time (s): 17.1034 CPU user time (s): 17.0834 CPU system time (s): 0.019996 CPU usage (%): 99.9566 Max. virtual memory (cumulated for all children) (KiB): 10480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.0834 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2422 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= 37 runsolver used 0.019996 second user time and 0.032994 second system time The end
Begin job on node62 on Tue May 1 08:11:54 UTC 2007 IDJOB= 431533 IDBENCH= 48058 IDSOLVER= 172 FILE ID= node62/431533-1178007114 PBS_JOBID= 4728321 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=37-P1=23-P2=5-B.opb COMMAND LINE= oree /tmp/evaluation/431533-1178007114/instance-431533-1178007114.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-431533-1178007114 -o ROOT/results/node62/conversion-431533-1178007114 -C 600 -M 1800 /tmp/evaluation/431533-1178007114/substituteSizeProductKeyword /tmp/evaluation/431533-1178007114/instance-431533-1178007114.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-431533-1178007114 -o ROOT/results/node62/solver-431533-1178007114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431533-1178007114/instance-431533-1178007114.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= bb953622d436623e8cc95a70e227bd07 RANDOM SEED= 318410033 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: 1821520 kB Buffers: 14576 kB Cached: 147688 kB SwapCached: 2296 kB Active: 72120 kB Inactive: 99536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821520 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 1688 kB Writeback: 0 kB Mapped: 15792 kB Slab: 48756 kB Committed_AS: 1341480 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= 66563 MiB End job on node62 on Tue May 1 08:12:11 UTC 2007