Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.25896 | 0.259984 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=157-P1=47-B.opb |
MD5SUM | 65e30a452de5692ad7673801cf6b385e |
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 | 0.023995 |
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 | 24 |
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 | 8 |
Maximum length of a constraint | 72 |
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 | 130516 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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/452857-1177987119/instance-452857-1177987119.opb 0.00/0.00 c File size is 1316 bytes. 0.00/0.00 c Highest Coefficient sum: 130516 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: 88 Constr: 132 64/0/68 Lit: 544 Watch. Lit: 340 0.00/0.00 c Obj. Vars: 8 (9.09091 % 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 88 132 544 4 468 725 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.19/0.23 c 100 88 232 5592 24 658 798 100 11111 0.01 0.19/0.23 c 251 88 383 13394 34 960 878 251 12550 0.02 0.19/0.23 c 477 88 609 25796 42 1411 966 477 11634 0.04 0.19/0.23 c 815 88 947 46100 48 2093 1063 815 10316 0.08 0.19/0.23 c 1324 88 871 42820 49 1932 1170 739 8653 0.15 0.19/0.23 o 241 0.234 0.19/0.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.24 c 1939 88 846 40582 47 1899 741 714 8286 0.23 0.19/0.24 o 65 0.236 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 1960 88 868 41830 48 1941 741 736 8305 0.24 0.19/0.25 c 2061 88 531 23018 43 1265 816 399 8378 0.25 0.19/0.25 o 13 0.25 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 2110 88 581 25776 44 1370 741 449 8440 0.25 0.19/0.25 o 5 0.253 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 2142 48 614 26653 43 1427 733 482 8466 0.25 0.19/0.25 o 3 0.253 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 2143 48 616 26680 43 1433 733 484 8470 0.25 0.19/0.25 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 0.19/0.25 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.25 c 11 2144 21 2392 617 26681 485 8474 0.25 0.19/0.25 c Objective: 3 0.19/0.25 s OPTIMUM FOUND 0.19/0.25 c Total time: 0.253 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-452857-1177987119 -o ROOT/results/node1/solver-452857-1177987119 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452857-1177987119/instance-452857-1177987119.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: 0.87 0.97 0.99 3/77 22093 /proc/meminfo: memFree=1860312/2055920 swapFree=4145736/4192956 [pid=22093] ppid=22091 vsize=3780 CPUtime=0 /proc/22093/stat : 22093 (bsolo3.0.17) R 22091 22093 6883 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 274749766 3870720 204 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135644784 0 0 4096 0 0 0 0 17 1 0 0 /proc/22093/statm: 945 220 193 324 0 15 0 [startup+0.0522329 s] /proc/loadavg: 0.87 0.97 0.99 3/77 22093 /proc/meminfo: memFree=1860312/2055920 swapFree=4145736/4192956 [pid=22093] ppid=22091 vsize=12256 CPUtime=0.04 /proc/22093/stat : 22093 (bsolo3.0.17) R 22091 22093 6883 0 -1 4194304 508 0 0 0 4 0 0 0 18 0 1 0 274749766 12550144 477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22093/statm: 3064 477 309 324 0 2134 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12256 [startup+0.101239 s] /proc/loadavg: 0.87 0.97 0.99 3/77 22093 /proc/meminfo: memFree=1860312/2055920 swapFree=4145736/4192956 [pid=22093] ppid=22091 vsize=12520 CPUtime=0.09 /proc/22093/stat : 22093 (bsolo3.0.17) R 22091 22093 6883 0 -1 4194304 589 0 0 0 9 0 0 0 18 0 1 0 274749766 12820480 558 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6270706 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22093/statm: 3130 558 309 324 0 2200 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12520 Solver just ended. Dumping a history of the last processes samples [startup+0.20125 s] /proc/loadavg: 0.87 0.97 0.99 3/77 22093 /proc/meminfo: memFree=1860312/2055920 swapFree=4145736/4192956 [pid=22093] ppid=22091 vsize=12776 CPUtime=0.19 /proc/22093/stat : 22093 (bsolo3.0.17) R 22091 22093 6883 0 -1 4194304 635 0 0 0 19 0 0 0 19 0 1 0 274749766 13082624 604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22093/statm: 3194 604 309 324 0 2264 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12776 Child status: 0 Real time (s): 0.259984 CPU time (s): 0.25896 CPU user time (s): 0.255961 CPU system time (s): 0.002999 CPU usage (%): 99.6061 Max. virtual memory (cumulated for all children) (KiB): 12776 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.255961 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 665 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= 1 runsolver used 0.000999 second user time and 0.005999 second system time The end
Begin job on node1 on Tue May 1 02:38:39 UTC 2007 IDJOB= 452857 IDBENCH= 47924 IDSOLVER= 199 FILE ID= node1/452857-1177987119 PBS_JOBID= 4728129 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=157-P1=47-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452857-1177987119/instance-452857-1177987119.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-452857-1177987119 -o ROOT/results/node1/solver-452857-1177987119 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452857-1177987119/instance-452857-1177987119.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 65e30a452de5692ad7673801cf6b385e RANDOM SEED= 915347364 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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 : 3000.234 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 : 3000.234 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: 1860784 kB Buffers: 22572 kB Cached: 85176 kB SwapCached: 14516 kB Active: 76476 kB Inactive: 54972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1860784 kB SwapTotal: 4192956 kB SwapFree: 4145736 kB Dirty: 6796 kB Writeback: 0 kB Mapped: 30552 kB Slab: 49136 kB Committed_AS: 5735780 kB PageTables: 1836 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 node1 on Tue May 1 02:38:40 UTC 2007