Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.503922 | 0.50543 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb |
MD5SUM | 7c55947c8932da669a6320e0df24c1e1 |
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 | 0.024996 |
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 | 130528 |
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 3.0.16 - 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/430492-1177995839/instance-430492-1177995839.opb 0.00/0.00 c File size is 1316 bytes. 0.00/0.00 c Highest Coefficient sum: 130528 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 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: 0.001 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. 0.39/0.49 c 100 88 232 5491 23 658 798 100 12500 0.01 0.39/0.49 c 250 88 382 13373 35 958 878 250 12500 0.02 0.39/0.49 c 475 88 607 26191 43 1407 966 475 11585 0.04 0.39/0.49 c 814 88 946 45667 48 2087 1063 814 10049 0.08 0.39/0.49 c 1322 88 860 41887 48 1915 1170 728 9054 0.15 0.39/0.49 c 2085 88 972 48785 50 2143 1288 840 8760 0.24 0.39/0.49 c 3232 88 777 36228 46 1753 1417 645 8039 0.40 0.39/0.49 o 133 0.492 0.49/0.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.50 c 4057 88 862 45343 52 1918 741 730 8245 0.49 0.49/0.50 o 3 0.497 0.49/0.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.50 c 4101 88 504 23093 45 1202 741 372 8234 0.50 0.49/0.50 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 0.49/0.50 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.50 c 9 4107 22 4379 510 23099 378 8230 0.50 0.49/0.50 c Objective: 3 0.49/0.50 s OPTIMUM FOUND 0.49/0.50 c Total time: 0.499 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-430492-1177995839 -o ROOT/results/node34/solver-430492-1177995839 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430492-1177995839/instance-430492-1177995839.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: 0.85 0.97 0.97 3/77 10693 /proc/meminfo: memFree=1775648/2055920 swapFree=4159588/4192956 [pid=10693] ppid=10691 vsize=11736 CPUtime=0 /proc/10693/stat : 10693 (bsolo3.0.16) R 10691 10693 9508 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 247499311 12017664 355 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8182907 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10693/statm: 2934 357 301 324 0 2003 0 [startup+0.011792 s] /proc/loadavg: 0.85 0.97 0.97 3/77 10693 /proc/meminfo: memFree=1775648/2055920 swapFree=4159588/4192956 [pid=10693] ppid=10691 vsize=11868 CPUtime=0 /proc/10693/stat : 10693 (bsolo3.0.16) R 10691 10693 9508 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 247499311 12152832 388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10693/statm: 2967 389 311 324 0 2036 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 11868 [startup+0.1018 s] /proc/loadavg: 0.85 0.97 0.97 3/77 10693 /proc/meminfo: memFree=1775648/2055920 swapFree=4159588/4192956 [pid=10693] ppid=10691 vsize=12516 CPUtime=0.09 /proc/10693/stat : 10693 (bsolo3.0.16) R 10691 10693 9508 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 247499311 12816384 568 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10693/statm: 3129 568 311 324 0 2198 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12516 [startup+0.301815 s] /proc/loadavg: 0.85 0.97 0.97 3/77 10693 /proc/meminfo: memFree=1775648/2055920 swapFree=4159588/4192956 [pid=10693] ppid=10691 vsize=12900 CPUtime=0.29 /proc/10693/stat : 10693 (bsolo3.0.16) R 10691 10693 9508 0 -1 4194304 679 0 0 0 29 0 0 0 19 0 1 0 247499311 13209600 647 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10693/statm: 3225 647 311 324 0 2294 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12900 Solver just ended. Dumping a history of the last processes samples [startup+0.501831 s] /proc/loadavg: 0.85 0.97 0.97 3/77 10693 /proc/meminfo: memFree=1775648/2055920 swapFree=4159588/4192956 [pid=10693] ppid=10691 vsize=13028 CPUtime=0.49 /proc/10693/stat : 10693 (bsolo3.0.16) R 10691 10693 9508 0 -1 4194304 719 0 0 0 49 0 0 0 20 0 1 0 247499311 13340672 687 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10693/statm: 3257 687 312 324 0 2326 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 13028 Child status: 0 Real time (s): 0.50543 CPU time (s): 0.503922 CPU user time (s): 0.495924 CPU system time (s): 0.007998 CPU usage (%): 99.7017 Max. virtual memory (cumulated for all children) (KiB): 13028 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.495924 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= 720 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= 0 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node34 on Tue May 1 05:03:59 UTC 2007 IDJOB= 430492 IDBENCH= 47984 IDSOLVER= 163 FILE ID= node34/430492-1177995839 PBS_JOBID= 4728208 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=8-P0=179-P1=37-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430492-1177995839/instance-430492-1177995839.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-430492-1177995839 -o ROOT/results/node34/solver-430492-1177995839 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430492-1177995839/instance-430492-1177995839.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1 RANDOM SEED= 625635606 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1776056 kB Buffers: 33052 kB Cached: 158424 kB SwapCached: 3140 kB Active: 95404 kB Inactive: 119776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1776056 kB SwapTotal: 4192956 kB SwapFree: 4159588 kB Dirty: 6772 kB Writeback: 0 kB Mapped: 30352 kB Slab: 49980 kB Committed_AS: 1814316 kB PageTables: 1976 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 node34 on Tue May 1 05:03:59 UTC 2007