Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.727888 | 0.73092 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb |
MD5SUM | cbe543752cefcfc8b074d7a209a42328 |
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 | 0.038993 |
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 | 54 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
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/429694-1177987309/instance-429694-1177987309.opb 0.00/0.00 c File size is 2196 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.05/0.08 c 103 162 329 4343 13 1007 1412 103 12875 0.01 0.05/0.08 c 253 162 479 10106 21 1313 1554 253 14882 0.02 0.05/0.08 c 479 162 705 18895 26 1746 1710 479 15966 0.03 0.05/0.08 c 817 162 1043 30246 28 2407 1882 817 15415 0.05 0.05/0.08 o 3 0.076 0.69/0.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.72 c 1113 162 1340 40180 29 3022 1295 1114 14644 0.08 0.69/0.72 c 1213 162 1440 44315 30 3215 1425 1214 14792 0.08 0.69/0.72 c 1463 162 940 25121 26 2209 1568 714 13180 0.11 0.69/0.72 c 1941 155 1418 41956 29 3176 1725 1192 13026 0.15 0.69/0.72 c 2754 154 1324 40460 30 2971 1898 1098 10885 0.25 0.69/0.72 c 4074 154 1649 51818 31 3614 2088 1423 9196 0.44 0.69/0.72 c 6157 117 1512 45980 30 3362 2297 1286 8684 0.71 0.69/0.72 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 x28 -x29 -x30 -x37 0.69/0.72 v -x38 -x39 -x40 -x41 -x42 x31 -x32 x33 x34 -x35 -x36 x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 0.69/0.72 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.72 c 11 6283 126 6963 1638 49593 1412 8678 0.72 0.69/0.72 c Objective: 3 0.69/0.72 s OPTIMUM FOUND 0.69/0.72 c Total time: 0.724 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-429694-1177987309 -o ROOT/results/node30/solver-429694-1177987309 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429694-1177987309/instance-429694-1177987309.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: 0.84 0.95 0.95 3/77 31260 /proc/meminfo: memFree=1774824/2055920 swapFree=4157096/4192956 [pid=31260] ppid=31258 vsize=19552 CPUtime=0 /proc/31260/stat : 31260 (bsolo3.0.16) R 31258 31260 20002 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 246646589 20021248 342 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31260/statm: 4888 342 290 324 0 3956 0 [startup+0.0647609 s] /proc/loadavg: 0.84 0.95 0.95 3/77 31260 /proc/meminfo: memFree=1774824/2055920 swapFree=4157096/4192956 [pid=31260] ppid=31258 vsize=4576 CPUtime=0.05 /proc/31260/stat : 31260 (bsolo3.0.16) R 31258 31260 20002 0 -1 4194304 540 0 0 0 5 0 0 0 18 0 1 0 246646589 4685824 508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31260/statm: 1144 508 312 324 0 213 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4576 [startup+0.101762 s] /proc/loadavg: 0.84 0.95 0.95 3/77 31260 /proc/meminfo: memFree=1774824/2055920 swapFree=4157096/4192956 [pid=31260] ppid=31258 vsize=4832 CPUtime=0.09 /proc/31260/stat : 31260 (bsolo3.0.16) R 31258 31260 20002 0 -1 4194304 606 0 0 0 9 0 0 0 18 0 1 0 246646589 4947968 574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31260/statm: 1208 574 313 324 0 277 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4832 [startup+0.301775 s] /proc/loadavg: 0.84 0.95 0.95 3/77 31260 /proc/meminfo: memFree=1774824/2055920 swapFree=4157096/4192956 [pid=31260] ppid=31258 vsize=4960 CPUtime=0.29 /proc/31260/stat : 31260 (bsolo3.0.16) R 31258 31260 20002 0 -1 4194304 664 0 0 0 29 0 0 0 19 0 1 0 246646589 5079040 632 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31260/statm: 1240 632 313 324 0 309 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4960 [startup+0.7018 s] /proc/loadavg: 0.84 0.95 0.95 3/77 31260 /proc/meminfo: memFree=1774824/2055920 swapFree=4157096/4192956 [pid=31260] ppid=31258 vsize=5224 CPUtime=0.69 /proc/31260/stat : 31260 (bsolo3.0.16) R 31258 31260 20002 0 -1 4194304 728 0 0 0 69 0 0 0 22 0 1 0 246646589 5349376 696 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31260/statm: 1306 696 313 324 0 375 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5224 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.73092 CPU time (s): 0.727888 CPU user time (s): 0.71989 CPU system time (s): 0.007998 CPU usage (%): 99.5852 Max. virtual memory (cumulated for all children) (KiB): 5224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.71989 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 729 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= 22 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node30 on Tue May 1 02:41:49 UTC 2007 IDJOB= 429694 IDBENCH= 47927 IDSOLVER= 163 FILE ID= node30/429694-1177987309 PBS_JOBID= 4728138 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429694-1177987309/instance-429694-1177987309.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-429694-1177987309 -o ROOT/results/node30/solver-429694-1177987309 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429694-1177987309/instance-429694-1177987309.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= cbe543752cefcfc8b074d7a209a42328 RANDOM SEED= 282146673 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node30.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 : 3000.218 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 : 3000.218 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: 1775168 kB Buffers: 39312 kB Cached: 154736 kB SwapCached: 15324 kB Active: 89316 kB Inactive: 127984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1775168 kB SwapTotal: 4192956 kB SwapFree: 4157096 kB Dirty: 6788 kB Writeback: 0 kB Mapped: 30184 kB Slab: 48920 kB Committed_AS: 3899880 kB PageTables: 1776 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 node30 on Tue May 1 02:41:50 UTC 2007