Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 5.71513 | 5.72049 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg2.opb |
MD5SUM | 7b629a8e586efe367931c6cdc897e95b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 9060 |
Total number of constraints | 429 |
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 | 429 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1440 |
Number of terms in the objective function | 6930 |
Biggest coefficient in the objective function | 3308 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 529735 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 529735 |
Number of bits of the biggest sum of numbers | 20 |
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 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/432660-1177947294/instance-432660-1177947294.opb 0.00/0.00 c File size is 919852 bytes. 0.29/0.32 c Highest Coefficient sum: 529735 0.29/0.32 c Parsing was ok!! 0.29/0.32 c Total parsing time: 0.321 s 0.29/0.33 c Var: 9060 Constr: 489 0/0/489 Lit: 102180 Watch. Lit: 68247 0.29/0.33 c Obj. Vars: 6930 (76.4901 % of total variables) 1.29/1.31 c Pre-processing Time: 1.309 s 1.29/1.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.31 c 0 7656 315 71370 226 68312 142740 0 0 1.31 1.29/1.31 c Switching off LPR mode.
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-432660-1177947294 -o ROOT/results/node20/solver-432660-1177947294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432660-1177947294/instance-432660-1177947294.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: 0.92 0.98 0.97 3/77 29176 /proc/meminfo: memFree=1744112/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=12636 CPUtime=0 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 242646800 12939264 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 3159 331 279 324 0 2004 0 [startup+0.0611119 s] /proc/loadavg: 0.92 0.98 0.97 3/77 29176 /proc/meminfo: memFree=1744112/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=13276 CPUtime=0.05 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 564 0 0 0 5 0 0 0 18 0 1 0 242646800 13594624 534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 3319 534 318 324 0 2164 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 13276 [startup+0.101119 s] /proc/loadavg: 0.92 0.98 0.97 3/77 29176 /proc/meminfo: memFree=1744112/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=5728 CPUtime=0.09 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 242646800 5865472 612 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 1432 612 347 324 0 277 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5728 [startup+0.301159 s] /proc/loadavg: 0.92 0.98 0.97 3/77 29176 /proc/meminfo: memFree=1744112/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=6776 CPUtime=0.29 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 1038 0 0 0 29 0 0 0 20 0 1 0 242646800 6938624 1008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 1694 1008 488 324 0 539 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6776 [startup+0.701238 s] /proc/loadavg: 0.92 0.98 0.97 3/77 29176 /proc/meminfo: memFree=1744112/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=8780 CPUtime=0.69 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 1886 0 0 0 69 0 0 0 23 0 1 0 242646800 8990720 1559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 2195 1559 306 324 0 1265 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8780 [startup+1.5014 s] /proc/loadavg: 0.92 0.98 0.97 2/78 29177 /proc/meminfo: memFree=1738984/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=8636 CPUtime=1.49 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 1898 0 0 0 148 1 0 0 25 0 1 0 242646800 8843264 1535 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 2159 1535 310 324 0 1229 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8636 [startup+3.10272 s] /proc/loadavg: 0.93 0.98 0.97 2/78 29177 /proc/meminfo: memFree=1736424/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=14968 CPUtime=3.09 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 3457 0 0 0 307 2 0 0 25 0 1 0 242646800 15327232 3094 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 3742 3094 310 324 0 2812 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14968 Solver just ended. Dumping a history of the last processes samples [startup+4.70104 s] /proc/loadavg: 0.93 0.98 0.97 2/78 29177 /proc/meminfo: memFree=1728360/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=21128 CPUtime=4.68 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 5000 0 0 0 466 2 0 0 25 0 1 0 242646800 21635072 4637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 5282 4637 310 324 0 4352 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 21128 [startup+5.5052 s] /proc/loadavg: 0.93 0.98 0.97 2/78 29177 /proc/meminfo: memFree=1724584/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=23060 CPUtime=5.49 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4194304 5481 0 0 0 546 3 0 0 25 0 1 0 242646800 23613440 5118 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8060645 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 5765 5118 310 324 0 4835 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 23060 [startup+5.70124 s] /proc/loadavg: 0.93 0.98 0.97 2/78 29177 /proc/meminfo: memFree=1724584/2055920 swapFree=4154204/4192956 [pid=29176] ppid=29174 vsize=23060 CPUtime=5.69 /proc/29176/stat : 29176 (bsolo3.0.17) R 29174 29176 28526 0 -1 4195840 5512 0 0 0 560 9 0 0 25 0 1 0 242646800 23613440 5138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29176/statm: 5765 5138 310 324 0 4835 0 Current children cumulated CPU time (s) 5.69 Current children cumulated vsize (KiB) 23060 Child ended because it received signal 11 (SIGSEGV) Real time (s): 5.72049 CPU time (s): 5.71513 CPU user time (s): 5.60215 CPU system time (s): 0.112982 CPU usage (%): 99.9063 Max. virtual memory (cumulated for all children) (KiB): 23060 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.60215 system time used= 0.112982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5525 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= 119 runsolver used 0.008998 second user time and 0.019996 second system time The end
Begin job on node20 on Mon Apr 30 15:34:55 UTC 2007 IDJOB= 432660 IDBENCH= 1659 IDSOLVER= 199 FILE ID= node20/432660-1177947294 PBS_JOBID= 4727666 Free space on /tmp= 66557 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg2.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432660-1177947294/instance-432660-1177947294.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-432660-1177947294 -o ROOT/results/node20/solver-432660-1177947294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432660-1177947294/instance-432660-1177947294.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 7b629a8e586efe367931c6cdc897e95b RANDOM SEED= 318196380 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1744520 kB Buffers: 39116 kB Cached: 178884 kB SwapCached: 17416 kB Active: 110960 kB Inactive: 131072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1744520 kB SwapTotal: 4192956 kB SwapFree: 4154204 kB Dirty: 7480 kB Writeback: 0 kB Mapped: 30276 kB Slab: 54916 kB Committed_AS: 2160548 kB PageTables: 1744 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= 66538 MiB End job on node20 on Mon Apr 30 15:35:00 UTC 2007