Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 6.576 | 6.579 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb |
MD5SUM | e96391964472f7ba14184a1b98ddfa83 |
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 | 0.049991 |
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 | 48 |
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 | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
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/453009-1178010314/instance-453009-1178010314.opb 0.00/0.00 c File size is 2408 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 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: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off LPR mode. 5.29/5.36 c 104 176 367 7068 19 1138 1613 104 8666 0.01 5.29/5.36 c 254 176 517 16609 32 1411 1775 254 12095 0.02 5.29/5.36 c 479 176 742 29863 40 1873 1953 479 12282 0.04 5.29/5.36 c 817 176 1080 50333 46 2562 2149 817 11840 0.07 5.29/5.36 c 1325 176 1588 81852 51 3559 2364 1325 11622 0.11 5.29/5.36 c 2088 176 2351 125361 53 5085 2601 2088 8592 0.24 5.29/5.36 c 3236 176 2139 109686 51 4662 2862 1876 7143 0.45 5.29/5.36 c 4957 176 2363 122073 51 5111 3149 2100 6211 0.80 5.29/5.36 c 7541 176 3320 181527 54 7017 3464 3057 5942 1.27 5.29/5.36 c 11420 176 3615 196265 54 7628 3811 3352 5584 2.04 5.29/5.36 c 17242 176 3509 190170 54 7365 4193 3246 5063 3.40 5.29/5.36 c 25979 176 3638 195749 53 7619 4613 3375 4946 5.25 5.29/5.36 o 141 5.363 5.39/5.41 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.39/5.41 c 26837 176 4497 251744 55 9345 1482 4234 5004 5.36 5.39/5.41 c 26937 175 1106 56296 50 2613 1631 843 4993 5.39 5.39/5.41 o 17 5.407 5.39/5.41 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.39/5.41 c 27101 175 1271 66382 52 2945 1482 1008 5012 5.41 5.39/5.41 o 13 5.41 5.39/5.42 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.39/5.42 c 27124 175 1295 67720 52 2984 1482 1032 5013 5.41 5.39/5.42 o 5 5.418 5.39/5.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.39/5.43 c 27179 135 1351 69457 51 3109 1474 1088 5016 5.42 5.39/5.43 o 3 5.426 6.49/6.57 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 6.49/6.57 c 27265 125 1438 71383 49 3283 1472 1175 5024 5.43 6.49/6.57 c 27365 104 1538 76521 49 3502 1620 1275 5034 5.44 6.49/6.57 c 27615 104 1788 89837 50 3953 1783 1525 5056 5.46 6.49/6.57 c 28090 104 1237 50856 41 2841 1962 974 5092 5.52 6.49/6.57 c 28903 104 2050 94016 45 4490 2159 1787 5137 5.63 6.49/6.57 c 30223 104 2160 102980 47 4711 2375 1897 5190 5.82 6.49/6.57 c 32304 104 1650 74436 45 3664 2613 1387 5243 6.16 6.49/6.57 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 6.49/6.57 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 6.49/6.57 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 6.49/6.57 c 24 34793 219 36599 2715 124250 2452 5294 6.57 6.49/6.57 c Objective: 3 6.49/6.57 s OPTIMUM FOUND 6.49/6.57 c Total time: 6.571 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-453009-1178010314 -o ROOT/results/node33/solver-453009-1178010314 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453009-1178010314/instance-453009-1178010314.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: 1.03 1.04 1.01 3/77 32488 /proc/meminfo: memFree=1817664/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=3928 CPUtime=0 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 248946855 4022272 347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 982 347 290 324 0 51 0 [startup+0.038556 s] /proc/loadavg: 1.03 1.04 1.01 3/77 32488 /proc/meminfo: memFree=1817664/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=4444 CPUtime=0.03 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 503 0 0 0 3 0 0 0 18 0 1 0 248946855 4550656 472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 1111 472 310 324 0 181 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4444 [startup+0.101568 s] /proc/loadavg: 1.03 1.04 1.01 3/77 32488 /proc/meminfo: memFree=1817664/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=5096 CPUtime=0.09 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 666 0 0 0 9 0 0 0 18 0 1 0 248946855 5218304 635 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11376524 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 1274 635 310 324 0 344 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5096 [startup+0.30161 s] /proc/loadavg: 1.03 1.04 1.01 3/77 32488 /proc/meminfo: memFree=1817664/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=6136 CPUtime=0.29 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 925 0 0 0 29 0 0 0 19 0 1 0 248946855 6283264 894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380293 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 1534 894 310 324 0 604 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6136 [startup+0.701691 s] /proc/loadavg: 1.03 1.04 1.01 3/77 32488 /proc/meminfo: memFree=1817664/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=6524 CPUtime=0.69 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 1036 0 0 0 69 0 0 0 23 0 1 0 248946855 6680576 1005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 1631 1005 310 324 0 701 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6524 [startup+1.50186 s] /proc/loadavg: 1.03 1.04 1.01 2/78 32489 /proc/meminfo: memFree=1814648/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=7040 CPUtime=1.49 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 1178 0 0 0 148 1 0 0 25 0 1 0 248946855 7208960 1147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 1760 1147 310 324 0 830 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7040 [startup+3.10119 s] /proc/loadavg: 1.03 1.04 1.01 2/78 32489 /proc/meminfo: memFree=1814072/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=7420 CPUtime=3.09 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 1260 0 0 0 308 1 0 0 25 0 1 0 248946855 7598080 1229 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551347 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 1855 1229 310 324 0 925 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7420 [startup+6.30184 s] /proc/loadavg: 1.02 1.04 1.01 2/78 32489 /proc/meminfo: memFree=1813368/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=7680 CPUtime=6.29 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 1338 0 0 0 628 1 0 0 25 0 1 0 248946855 7864320 1307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11386627 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 1920 1307 311 324 0 990 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7680 Solver just ended. Dumping a history of the last processes samples [startup+6.50188 s] /proc/loadavg: 1.02 1.04 1.01 2/78 32489 /proc/meminfo: memFree=1813368/2055920 swapFree=4147808/4192956 [pid=32488] ppid=32486 vsize=7680 CPUtime=6.49 /proc/32488/stat : 32488 (bsolo3.0.17) R 32486 32488 31616 0 -1 4194304 1338 0 0 0 648 1 0 0 25 0 1 0 248946855 7864320 1307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32488/statm: 1920 1307 311 324 0 990 0 Current children cumulated CPU time (s) 6.49 Current children cumulated vsize (KiB) 7680 Child status: 0 Real time (s): 6.579 CPU time (s): 6.576 CPU user time (s): 6.559 CPU system time (s): 0.016997 CPU usage (%): 99.9545 Max. virtual memory (cumulated for all children) (KiB): 7680 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.559 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1342 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= 146 runsolver used 0.008998 second user time and 0.023996 second system time The end
Begin job on node33 on Tue May 1 09:05:14 UTC 2007 IDJOB= 453009 IDBENCH= 48076 IDSOLVER= 199 FILE ID= node33/453009-1178010314 PBS_JOBID= 4728317 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=8-P0=191-P1=43-P2=41-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453009-1178010314/instance-453009-1178010314.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-453009-1178010314 -o ROOT/results/node33/solver-453009-1178010314 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453009-1178010314/instance-453009-1178010314.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= e96391964472f7ba14184a1b98ddfa83 RANDOM SEED= 819056025 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.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 : 3000.272 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 : 3000.272 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: 1818072 kB Buffers: 47336 kB Cached: 103644 kB SwapCached: 13512 kB Active: 51920 kB Inactive: 122660 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1818072 kB SwapTotal: 4192956 kB SwapFree: 4147808 kB Dirty: 6804 kB Writeback: 0 kB Mapped: 30148 kB Slab: 48596 kB Committed_AS: 2640012 kB PageTables: 1992 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 node33 on Tue May 1 09:05:21 UTC 2007