Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 15.0577 | 15.0724 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-maros.opb |
MD5SUM | ffbe7c5e96212b70bc71f745eee091ea |
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 | 42240 |
Total number of constraints | 836 |
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 | 836 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 4740 |
Number of terms in the objective function | 10110 |
Biggest coefficient in the objective function | 11592 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 532977 |
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 | 532977 |
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 |
0.00/0.01 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.01 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Memory Limit set to 1800 MB 0.00/0.01 c Instance file /tmp/evaluation/432645-1177947245/instance-432645-1177947245.opb 0.00/0.01 c File size is 3012148 bytes. 0.58/0.60 c Highest Coefficient sum: 532977 0.58/0.60 c Parsing was ok!! 0.58/0.60 c Total parsing time: 0.593 s 0.58/0.63 c Var: 42240 Constr: 1158 10/0/1148 Lit: 381180 Watch. Lit: 101251 0.58/0.63 c Obj. Vars: 10110 (23.9347 % of total variables) 14.78/14.89 c Pre-processing Time: 14.88 s 14.78/14.90 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 14.78/14.90 c 0 20105 936 341891 365 256435 683782 0 0 14.88 14.78/14.90 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/node29/watcher-432645-1177947245 -o ROOT/results/node29/solver-432645-1177947245 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432645-1177947245/instance-432645-1177947245.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 0.97 0.91 3/77 7812 /proc/meminfo: memFree=1854720/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=2380 CPUtime=0 /proc/7812/stat : 7812 (bsolo3.0.17) D 7810 7812 7306 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 242640320 2437120 36 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4129700 0 0 4096 0 18446744071563608240 0 0 17 1 0 0 /proc/7812/statm: 595 36 28 324 0 9 0 [startup+0.0184929 s] /proc/loadavg: 0.92 0.97 0.91 3/77 7812 /proc/meminfo: memFree=1854720/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=14820 CPUtime=0 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 242640320 15175680 373 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 3705 374 284 324 0 2039 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 14820 [startup+0.102427 s] /proc/loadavg: 0.92 0.97 0.91 3/77 7812 /proc/meminfo: memFree=1854720/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=10048 CPUtime=0.08 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 1287 0 0 0 8 0 0 0 18 0 1 0 242640320 10289152 1217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 2512 1217 383 324 0 846 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 10048 [startup+0.301439 s] /proc/loadavg: 0.92 0.97 0.91 3/77 7812 /proc/meminfo: memFree=1854720/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=11600 CPUtime=0.28 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 1929 0 0 0 27 1 0 0 19 0 1 0 242640320 11878400 1859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 2900 1859 640 324 0 1234 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 11600 [startup+0.702464 s] /proc/loadavg: 0.92 0.97 0.91 3/77 7812 /proc/meminfo: memFree=1854720/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=19216 CPUtime=0.68 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 4913 0 0 0 66 2 0 0 23 0 1 0 242640320 19677184 4028 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 4804 4028 304 324 0 3874 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 19216 [startup+1.50151 s] /proc/loadavg: 0.92 0.97 0.91 2/78 7813 /proc/meminfo: memFree=1836280/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=22760 CPUtime=1.48 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 5757 0 0 0 145 3 0 0 25 0 1 0 242640320 23306240 4872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 5690 4872 304 324 0 4760 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 22760 [startup+3.10162 s] /proc/loadavg: 0.92 0.97 0.91 2/78 7813 /proc/meminfo: memFree=1836088/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=22892 CPUtime=3.08 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 5777 0 0 0 304 4 0 0 25 0 1 0 242640320 23441408 4892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 5723 4892 304 324 0 4793 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 22892 [startup+6.30182 s] /proc/loadavg: 0.93 0.97 0.91 2/78 7813 /proc/meminfo: memFree=1834168/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=24520 CPUtime=6.28 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 6626 0 0 0 622 6 0 0 25 0 1 0 242640320 25108480 5326 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 6130 5326 306 324 0 5200 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 24520 [startup+12.7012 s] /proc/loadavg: 0.93 0.97 0.91 2/78 7813 /proc/meminfo: memFree=1834360/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=24520 CPUtime=12.67 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 6626 0 0 0 1261 6 0 0 25 0 1 0 242640320 25108480 5326 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540692 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 6130 5326 306 324 0 5200 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 24520 Solver just ended. Dumping a history of the last processes samples [startup+14.3053 s] /proc/loadavg: 0.93 0.97 0.91 2/78 7813 /proc/meminfo: memFree=1834360/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=24520 CPUtime=14.28 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 6626 0 0 0 1421 7 0 0 25 0 1 0 242640320 25108480 5326 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 6130 5326 306 324 0 5200 0 Current children cumulated CPU time (s) 14.28 Current children cumulated vsize (KiB) 24520 [startup+14.7014 s] /proc/loadavg: 0.93 0.97 0.91 2/78 7813 /proc/meminfo: memFree=1834360/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=24520 CPUtime=14.68 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 6626 0 0 0 1461 7 0 0 25 0 1 0 242640320 25108480 5326 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 6130 5326 306 324 0 5200 0 Current children cumulated CPU time (s) 14.68 Current children cumulated vsize (KiB) 24520 [startup+14.9014 s] /proc/loadavg: 0.93 0.97 0.91 2/78 7813 /proc/meminfo: memFree=1834360/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=24520 CPUtime=14.88 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4194304 6629 0 0 0 1481 7 0 0 25 0 1 0 242640320 25108480 5329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4563031 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 6130 5329 308 324 0 5200 0 Current children cumulated CPU time (s) 14.88 Current children cumulated vsize (KiB) 24520 [startup+15.0014 s] /proc/loadavg: 0.93 0.97 0.91 2/78 7813 /proc/meminfo: memFree=1834360/2055920 swapFree=4146640/4192956 [pid=7812] ppid=7810 vsize=24520 CPUtime=14.97 /proc/7812/stat : 7812 (bsolo3.0.17) R 7810 7812 7306 0 -1 4195840 6631 0 0 0 1489 8 0 0 25 0 1 0 242640320 25108480 5331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7812/statm: 6130 5331 310 324 0 5200 0 Current children cumulated CPU time (s) 14.97 Current children cumulated vsize (KiB) 24520 Child ended because it received signal 11 (SIGSEGV) Real time (s): 15.0724 CPU time (s): 15.0577 CPU user time (s): 14.8977 CPU system time (s): 0.159975 CPU usage (%): 99.9027 Max. virtual memory (cumulated for all children) (KiB): 24520 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.8977 system time used= 0.159975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6827 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= 13 involuntary context switches= 349 runsolver used 0.012998 second user time and 0.036994 second system time The end
Begin job on node29 on Mon Apr 30 15:34:06 UTC 2007 IDJOB= 432645 IDBENCH= 1644 IDSOLVER= 199 FILE ID= node29/432645-1177947245 PBS_JOBID= 4727676 Free space on /tmp= 66555 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-maros.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432645-1177947245/instance-432645-1177947245.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-432645-1177947245 -o ROOT/results/node29/solver-432645-1177947245 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432645-1177947245/instance-432645-1177947245.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= ffbe7c5e96212b70bc71f745eee091ea RANDOM SEED= 793857604 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1855192 kB Buffers: 33124 kB Cached: 78796 kB SwapCached: 11092 kB Active: 55888 kB Inactive: 79968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1855192 kB SwapTotal: 4192956 kB SwapFree: 4146640 kB Dirty: 9604 kB Writeback: 0 kB Mapped: 30908 kB Slab: 50364 kB Committed_AS: 2842136 kB PageTables: 1876 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= 66536 MiB End job on node29 on Mon Apr 30 15:34:21 UTC 2007