Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 5.64614 | 5.64891 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/348358-1176579255/instance-348358-1176579255.opb 0.00/0.00 c File size is 919852 bytes. 0.09/0.17 c Highest Coefficient sum: 529735 0.09/0.17 c Parsing was ok!! 0.09/0.17 c Total parsing time: 0.169 s 0.09/0.18 c Var: 9060 Constr: 489 0/0/489 Lit: 102180 Watch. Lit: 68247 0.09/0.18 c Obj. Vars: 6930 (76.4901 % of total variables) 1.09/1.14 c Pre-processing Time: 1.143 s 1.09/1.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.14 c 0 7656 315 71370 226 68312 142740 0 0 1.14 1.09/1.14 c Switching off LPR mode.
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-348358-1176579255 -o ROOT/results/node19/solver-348358-1176579255 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348358-1176579255/instance-348358-1176579255.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 0.99 3/77 1345 /proc/meminfo: memFree=1646992/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=12636 CPUtime=0 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 105842879 12939264 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 3159 337 281 324 0 2003 0 [startup+0.0812259 s] /proc/loadavg: 0.92 0.98 0.99 3/77 1345 /proc/meminfo: memFree=1646992/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=5996 CPUtime=0.07 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 748 0 0 0 7 0 0 0 18 0 1 0 105842879 6139904 716 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 1499 716 386 324 0 343 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5996 [startup+0.101228 s] /proc/loadavg: 0.92 0.98 0.99 3/77 1345 /proc/meminfo: memFree=1646992/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=6128 CPUtime=0.09 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 813 0 0 0 9 0 0 0 18 0 1 0 105842879 6275072 781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 1532 781 414 324 0 376 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6128 [startup+0.301249 s] /proc/loadavg: 0.92 0.98 0.99 3/77 1345 /proc/meminfo: memFree=1646992/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=8628 CPUtime=0.29 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 1754 0 0 0 29 0 0 0 19 0 1 0 105842879 8835072 1497 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 2157 1497 306 324 0 1226 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8628 [startup+0.701293 s] /proc/loadavg: 0.92 0.98 0.99 3/77 1345 /proc/meminfo: memFree=1646992/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=8780 CPUtime=0.69 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 1890 0 0 0 68 1 0 0 23 0 1 0 105842879 8990720 1561 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 2195 1561 308 324 0 1264 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8780 [startup+1.50138 s] /proc/loadavg: 0.92 0.98 0.99 2/78 1346 /proc/meminfo: memFree=1641864/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=8636 CPUtime=1.49 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 1902 0 0 0 147 2 0 0 25 0 1 0 105842879 8843264 1537 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 2159 1537 312 324 0 1228 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8636 [startup+3.10155 s] /proc/loadavg: 0.92 0.98 0.99 2/78 1346 /proc/meminfo: memFree=1638536/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=15352 CPUtime=3.09 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 3577 0 0 0 306 3 0 0 25 0 1 0 105842879 15720448 3212 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 3838 3212 312 324 0 2907 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 15352 Solver just ended. Dumping a history of the last processes samples [startup+4.70173 s] /proc/loadavg: 0.93 0.98 0.99 2/78 1346 /proc/meminfo: memFree=1630416/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=21648 CPUtime=4.69 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 5145 0 0 0 465 4 0 0 25 0 1 0 105842879 22167552 4780 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 5412 4780 312 324 0 4481 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 21648 [startup+5.10177 s] /proc/loadavg: 0.93 0.98 0.99 2/78 1346 /proc/meminfo: memFree=1630416/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=22932 CPUtime=5.09 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 5453 0 0 0 504 5 0 0 25 0 1 0 105842879 23482368 5088 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 5733 5089 312 324 0 4802 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 22932 [startup+5.50581 s] /proc/loadavg: 0.93 0.98 0.99 2/78 1346 /proc/meminfo: memFree=1627344/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=23060 CPUtime=5.5 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4194304 5492 0 0 0 543 7 0 0 25 0 1 0 105842879 23613440 5127 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 5765 5127 312 324 0 4834 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 23060 [startup+5.60183 s] /proc/loadavg: 0.93 0.98 0.99 2/78 1346 /proc/meminfo: memFree=1627344/2055920 swapFree=4159528/4192956 [pid=1345] ppid=1343 vsize=23060 CPUtime=5.59 /proc/1345/stat : 1345 (bsolo3.0.16) R 1343 1345 959 0 -1 4195840 5516 0 0 0 549 10 0 0 25 0 1 0 105842879 23613440 5140 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550992 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1345/statm: 5765 5140 312 324 0 4834 0 Current children cumulated CPU time (s) 5.59 Current children cumulated vsize (KiB) 23060 Child ended because it received signal 11 (SIGSEGV) Real time (s): 5.64891 CPU time (s): 5.64614 CPU user time (s): 5.49217 CPU system time (s): 0.153976 CPU usage (%): 99.951 Max. virtual memory (cumulated for all children) (KiB): 23060 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.49216 system time used= 0.153976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5529 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= 113 runsolver used 0.004999 second user time and 0.023996 second system time The end
Begin job on node19 on Sat Apr 14 19:34:15 UTC 2007 IDJOB= 348358 IDBENCH= 1659 IDSOLVER= 163 FILE ID= node19/348358-1176579255 PBS_JOBID= 4556783 Free space on /tmp= 66540 MiB SOLVER NAME= bsolo 3.0.16 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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348358-1176579255/instance-348358-1176579255.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-348358-1176579255 -o ROOT/results/node19/solver-348358-1176579255 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348358-1176579255/instance-348358-1176579255.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 7b629a8e586efe367931c6cdc897e95b RANDOM SEED= 687276438 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1647464 kB Buffers: 36804 kB Cached: 293076 kB SwapCached: 2640 kB Active: 124848 kB Inactive: 228960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1647464 kB SwapTotal: 4192956 kB SwapFree: 4159528 kB Dirty: 5308 kB Writeback: 0 kB Mapped: 31408 kB Slab: 40196 kB Committed_AS: 2761856 kB PageTables: 1784 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= 66521 MiB End job on node19 on Sat Apr 14 19:34:21 UTC 2007