Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 4.79327 | 4.79621 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=113-P3=61-B.opb |
MD5SUM | aca556d38b23293c39a313a437063f67 |
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 | 0.055991 |
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 | 63 |
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 | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/452891-1177992037/instance-452891-1177992037.opb 0.00/0.00 c File size is 2792 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 210 Constr: 304 147/0/157 Lit: 1274 Watch. Lit: 791 0.00/0.00 c Obj. Vars: 7 (3.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 210 304 1274 4 1093 1714 0 0 0.00 0.00/0.00 c Switching off LPR mode. 1.39/1.40 c 100 210 404 5800 14 1265 1886 100 10000 0.01 1.39/1.40 c 251 210 555 13669 24 1557 2075 251 12550 0.02 1.39/1.40 c 478 210 782 24191 30 2007 2283 478 13277 0.04 1.39/1.40 c 817 210 1121 40016 35 2689 2512 817 12569 0.07 1.39/1.40 c 1326 210 1630 66065 40 3702 2764 1326 12509 0.11 1.39/1.40 c 2089 210 2393 102764 42 5228 3041 2089 11291 0.18 1.39/1.40 c 3236 210 1966 77225 39 4368 3346 1662 9219 0.35 1.39/1.40 c 4957 210 1977 76305 38 4406 3681 1673 7431 0.67 1.39/1.40 c 7541 210 2578 116212 45 5586 4050 2274 7710 0.98 1.39/1.40 o 5 1.405 2.19/2.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.19/2.22 c 10966 210 3927 176160 44 8282 1728 3623 7804 1.41 2.19/2.22 c 11066 210 1269 51979 40 3010 1901 965 7781 1.42 2.19/2.22 c 11317 202 1520 64544 42 3445 2092 1216 7859 1.44 2.19/2.22 c 11792 202 1995 86152 43 4392 2302 1691 7962 1.48 2.19/2.22 c 12605 202 1600 58445 36 3619 2533 1296 8008 1.57 2.19/2.22 c 13927 202 1608 54629 33 3628 2787 1304 7745 1.80 2.19/2.22 c 16008 181 2249 85578 38 4952 3066 1945 7774 2.06 2.19/2.22 o 3 2.22 4.69/4.79 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.69/4.79 c 17261 171 1865 81493 43 4157 1720 1561 7775 2.22 4.69/4.79 c 17362 171 1966 87024 44 4381 1893 1662 7789 2.23 4.69/4.79 c 17612 171 2216 100224 45 4896 2083 1912 7792 2.26 4.69/4.79 c 18088 171 1562 65295 41 3588 2292 1258 7667 2.36 4.69/4.79 c 18901 171 2375 107033 45 5211 2522 2071 7512 2.52 4.69/4.79 c 20222 171 2375 106724 44 5221 2775 2071 7279 2.78 4.69/4.79 c 22303 171 2990 135854 45 6425 3053 2686 6978 3.20 4.69/4.79 c 25526 171 2997 131362 43 6442 3359 2693 6682 3.82 4.69/4.79 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 4.69/4.79 v -x32 -x33 -x34 -x35 x43 -x44 -x45 -x46 -x47 -x48 -x49 x36 -x37 -x38 x39 -x40 -x41 -x42 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 4.69/4.79 v -x58 x59 -x60 -x61 -x62 -x63 4.69/4.79 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.69/4.79 c 24 30139 249 32651 2313 89703 2009 6293 4.79 4.69/4.79 c Objective: 3 4.69/4.79 s OPTIMUM FOUND 4.69/4.79 c Total time: 4.789 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-452891-1177992037 -o ROOT/results/node52/solver-452891-1177992037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452891-1177992037/instance-452891-1177992037.opb 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: 0.85 0.97 0.99 3/64 18092 /proc/meminfo: memFree=1860860/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=19552 CPUtime=0 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 154048796 20021248 342 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 4888 344 289 324 0 3957 0 [startup+0.0685809 s] /proc/loadavg: 0.85 0.97 0.99 3/64 18092 /proc/meminfo: memFree=1860860/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=4576 CPUtime=0.06 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 562 0 0 0 6 0 0 0 18 0 1 0 154048796 4685824 531 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1144 531 310 324 0 214 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4576 [startup+0.101583 s] /proc/loadavg: 0.85 0.97 0.99 3/64 18092 /proc/meminfo: memFree=1860860/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=4960 CPUtime=0.09 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 154048796 5079040 606 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1240 606 310 324 0 310 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4960 [startup+0.301596 s] /proc/loadavg: 0.85 0.97 0.99 3/64 18092 /proc/meminfo: memFree=1860860/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=6124 CPUtime=0.29 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 937 0 0 0 29 0 0 0 19 0 1 0 154048796 6270976 906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1531 906 310 324 0 601 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6124 [startup+0.701623 s] /proc/loadavg: 0.85 0.97 0.99 3/64 18092 /proc/meminfo: memFree=1860860/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=6380 CPUtime=0.69 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 1004 0 0 0 69 0 0 0 22 0 1 0 154048796 6533120 973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572594 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1595 973 310 324 0 665 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6380 [startup+1.50168 s] /proc/loadavg: 0.85 0.97 0.99 2/65 18093 /proc/meminfo: memFree=1857716/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=7028 CPUtime=1.49 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 1164 0 0 0 149 0 0 0 25 0 1 0 154048796 7196672 1133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1757 1133 311 324 0 827 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7028 [startup+3.10179 s] /proc/loadavg: 0.86 0.97 0.99 2/65 18093 /proc/meminfo: memFree=1857396/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=7016 CPUtime=3.09 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 1164 0 0 0 309 0 0 0 25 0 1 0 154048796 7184384 1133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4742870 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1754 1133 311 324 0 824 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7016 Solver just ended. Dumping a history of the last processes samples [startup+3.90184 s] /proc/loadavg: 0.86 0.97 0.99 2/65 18093 /proc/meminfo: memFree=1857396/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=7016 CPUtime=3.89 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 1164 0 0 0 389 0 0 0 25 0 1 0 154048796 7184384 1133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1754 1133 311 324 0 824 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7016 [startup+4.30187 s] /proc/loadavg: 0.86 0.97 0.99 2/65 18093 /proc/meminfo: memFree=1857396/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=7016 CPUtime=4.29 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 1164 0 0 0 429 0 0 0 25 0 1 0 154048796 7184384 1133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1754 1133 311 324 0 824 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 7016 [startup+4.70189 s] /proc/loadavg: 0.86 0.97 0.99 2/65 18093 /proc/meminfo: memFree=1857396/2055920 swapFree=4182984/4192956 [pid=18092] ppid=18090 vsize=7016 CPUtime=4.69 /proc/18092/stat : 18092 (bsolo3.0.17) R 18090 18092 18027 0 -1 4194304 1164 0 0 0 469 0 0 0 25 0 1 0 154048796 7184384 1133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18092/statm: 1754 1133 311 324 0 824 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7016 Child status: 0 Real time (s): 4.79621 CPU time (s): 4.79327 CPU user time (s): 4.78227 CPU system time (s): 0.010998 CPU usage (%): 99.9387 Max. virtual memory (cumulated for all children) (KiB): 7028 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.78227 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1168 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= 12 involuntary context switches= 5 runsolver used 0.008998 second user time and 0.010998 second system time The end
Begin job on node52 on Tue May 1 04:00:37 UTC 2007 IDJOB= 452891 IDBENCH= 47958 IDSOLVER= 199 FILE ID= node52/452891-1177992037 PBS_JOBID= 4728217 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=113-P3=61-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452891-1177992037/instance-452891-1177992037.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-452891-1177992037 -o ROOT/results/node52/solver-452891-1177992037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452891-1177992037/instance-452891-1177992037.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= aca556d38b23293c39a313a437063f67 RANDOM SEED= 308243075 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1861332 kB Buffers: 29496 kB Cached: 101936 kB SwapCached: 3888 kB Active: 81580 kB Inactive: 59816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1861332 kB SwapTotal: 4192956 kB SwapFree: 4182984 kB Dirty: 6764 kB Writeback: 0 kB Mapped: 15388 kB Slab: 39168 kB Committed_AS: 2655168 kB PageTables: 1484 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= 66558 MiB End job on node52 on Tue May 1 04:00:42 UTC 2007