Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.230964 | 0.231763 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb |
MD5SUM | b613dc01eaf727bc9d40c6e07a29423b |
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 | 0.012997 |
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 | 27 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522844 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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/452890-1177991914/instance-452890-1177991914.opb 0.00/0.00 c File size is 1584 bytes. 0.00/0.00 c Highest Coefficient sum: 522844 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: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.19/0.21 c 101 108 267 7151 26 780 999 101 9181 0.01 0.19/0.21 c 251 108 417 17085 40 1072 1099 251 10040 0.03 0.19/0.21 c 476 108 642 33271 51 1532 1209 476 9520 0.05 0.19/0.21 c 815 108 981 59904 61 2155 1330 815 9367 0.09 0.19/0.21 c 1324 108 1490 98858 66 3205 1464 1324 8433 0.16 0.19/0.21 o 35 0.216 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 1686 108 1049 66459 63 2329 926 883 7805 0.22 0.19/0.22 o 9 0.223 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 1734 75 1098 68257 62 2443 920 932 7775 0.22 0.19/0.22 o 7 0.224 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 1739 75 1104 68471 62 2460 920 938 7763 0.22 0.19/0.22 o 3 0.226 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 1753 53 1119 68838 61 2490 916 953 7756 0.23 0.19/0.22 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 0.19/0.22 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.22 c 9 1754 25 2145 1120 68839 954 7761 0.23 0.19/0.22 c Objective: 3 0.19/0.22 s OPTIMUM FOUND 0.19/0.22 c Total time: 0.226 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node14/watcher-452890-1177991914 -o ROOT/results/node14/solver-452890-1177991914 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452890-1177991914/instance-452890-1177991914.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: 0.81 0.95 0.98 3/77 13314 /proc/meminfo: memFree=1729792/2055920 swapFree=4148856/4192956 [pid=13314] ppid=13312 vsize=3924 CPUtime=0 /proc/13314/stat : 13314 (bsolo3.0.17) R 13312 13314 13249 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 247109182 4018176 358 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134560672 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13314/statm: 981 360 300 324 0 51 0 [startup+0.024255 s] /proc/loadavg: 0.81 0.95 0.98 3/77 13314 /proc/meminfo: memFree=1729792/2055920 swapFree=4148856/4192956 [pid=13314] ppid=13312 vsize=4184 CPUtime=0.02 /proc/13314/stat : 13314 (bsolo3.0.17) R 13312 13314 13249 0 -1 4194304 452 0 0 0 2 0 0 0 18 0 1 0 247109182 4284416 421 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7362171 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13314/statm: 1046 421 309 324 0 116 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4184 [startup+0.102264 s] /proc/loadavg: 0.81 0.95 0.98 3/77 13314 /proc/meminfo: memFree=1729792/2055920 swapFree=4148856/4192956 [pid=13314] ppid=13312 vsize=4960 CPUtime=0.09 /proc/13314/stat : 13314 (bsolo3.0.17) R 13312 13314 13249 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 247109182 5079040 611 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7362171 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13314/statm: 1240 611 309 324 0 310 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4960 Solver just ended. Dumping a history of the last processes samples [startup+0.202271 s] /proc/loadavg: 0.81 0.95 0.98 3/77 13314 /proc/meminfo: memFree=1729792/2055920 swapFree=4148856/4192956 [pid=13314] ppid=13312 vsize=5604 CPUtime=0.19 /proc/13314/stat : 13314 (bsolo3.0.17) R 13312 13314 13249 0 -1 4194304 810 0 0 0 19 0 0 0 18 0 1 0 247109182 5738496 779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559338 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13314/statm: 1401 779 309 324 0 471 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 5604 Child status: 0 Real time (s): 0.231763 CPU time (s): 0.230964 CPU user time (s): 0.226965 CPU system time (s): 0.003999 CPU usage (%): 99.6552 Max. virtual memory (cumulated for all children) (KiB): 5604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.226965 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 815 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= 4 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node14 on Tue May 1 03:58:34 UTC 2007 IDJOB= 452890 IDBENCH= 47957 IDSOLVER= 199 FILE ID= node14/452890-1177991914 PBS_JOBID= 4728211 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=9-P0=263-P1=269-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452890-1177991914/instance-452890-1177991914.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-452890-1177991914 -o ROOT/results/node14/solver-452890-1177991914 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452890-1177991914/instance-452890-1177991914.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= b613dc01eaf727bc9d40c6e07a29423b RANDOM SEED= 506550576 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node14.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 : 3000.227 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 : 3000.227 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: 1730264 kB Buffers: 41124 kB Cached: 190308 kB SwapCached: 11600 kB Active: 87952 kB Inactive: 166484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1730264 kB SwapTotal: 4192956 kB SwapFree: 4148856 kB Dirty: 6784 kB Writeback: 0 kB Mapped: 29980 kB Slab: 56788 kB Committed_AS: 7962128 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= 66558 MiB End job on node14 on Tue May 1 03:58:35 UTC 2007