Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.094984 | 0.0979859 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=3-P1=7-P2=31-P3=29-B.opb |
MD5SUM | 4745e9e034e818bc4d4453d19dcfb684 |
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 | 0.024995 |
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 | 45 |
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 | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 75 |
Sum of products size (including duplicates) | 150 |
Number of different products | 75 |
Sum of products size | 150 |
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/452902-1177993575/instance-452902-1177993575.opb 0.00/0.00 c File size is 1693 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 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: 120 Constr: 160 75/0/85 Lit: 670 Watch. Lit: 430 0.00/0.00 c Obj. Vars: 5 (4.16667 % 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 0 120 160 670 4 573 914 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.01 c 100 120 260 2739 10 749 1006 100 16666 0.01 0.00/0.01 o 13 0.01 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 200 120 361 5337 14 962 924 201 20000 0.01 0.00/0.02 c 300 113 461 7974 17 1157 1017 301 21428 0.01 0.00/0.02 o 9 0.018 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 401 113 563 10236 18 1378 922 403 22277 0.02 0.00/0.03 c 502 113 664 12235 18 1576 1015 504 21826 0.02 0.00/0.03 o 5 0.028 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 589 113 752 13894 18 1750 922 592 21035 0.03 0.00/0.04 c 690 106 853 16345 19 1949 1015 693 20294 0.03 0.00/0.04 o 3 0.042 0.07/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.09 c 834 105 998 19786 19 2242 920 838 19857 0.04 0.07/0.09 c 935 99 1099 22356 20 2432 1013 939 19479 0.05 0.07/0.09 c 1185 90 794 15488 19 1824 1115 634 18230 0.07 0.07/0.09 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 x31 -x32 -x33 -x34 -x35 x26 0.07/0.09 v x27 -x28 -x29 -x30 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 0.07/0.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.07/0.09 c 10 1489 56 1854 1098 21724 938 16184 0.09 0.07/0.09 c Objective: 3 0.07/0.09 s OPTIMUM FOUND 0.07/0.09 c Total time: 0.092 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-452902-1177993575 -o ROOT/results/node35/solver-452902-1177993575 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452902-1177993575/instance-452902-1177993575.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 0.96 0.96 3/77 3400 /proc/meminfo: memFree=1819424/2055920 swapFree=4151252/4192956 [pid=3400] ppid=3398 vsize=11740 CPUtime=0 /proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 2783 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 247272902 12021760 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3400/statm: 982 346 290 324 0 51 0 [startup+0.081738 s] /proc/loadavg: 0.92 0.96 0.96 3/77 3400 /proc/meminfo: memFree=1819424/2055920 swapFree=4151252/4192956 [pid=3400] ppid=3398 vsize=4444 CPUtime=0.07 /proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 2783 0 -1 4194304 516 0 0 0 7 0 0 0 18 0 1 0 247272902 4550656 485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550850 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3400/statm: 1111 485 311 324 0 181 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4444 Solver just ended. Dumping a history of the last processes samples [startup+0.081738 s] /proc/loadavg: 0.92 0.96 0.96 3/77 3400 /proc/meminfo: memFree=1819424/2055920 swapFree=4151252/4192956 [pid=3400] ppid=3398 vsize=4444 CPUtime=0.07 /proc/3400/stat : 3400 (bsolo3.0.17) R 3398 3400 2783 0 -1 4194304 516 0 0 0 7 0 0 0 18 0 1 0 247272902 4550656 485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550850 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3400/statm: 1111 485 311 324 0 181 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4444 Child status: 0 Real time (s): 0.0979859 CPU time (s): 0.094984 CPU user time (s): 0.092985 CPU system time (s): 0.001999 CPU usage (%): 96.9364 Max. virtual memory (cumulated for all children) (KiB): 4444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.092985 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 520 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 0.003999 second user time and 0.005999 second system time The end
Begin job on node35 on Tue May 1 04:26:15 UTC 2007 IDJOB= 452902 IDBENCH= 47969 IDSOLVER= 199 FILE ID= node35/452902-1177993575 PBS_JOBID= 4728204 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=5-P0=3-P1=7-P2=31-P3=29-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452902-1177993575/instance-452902-1177993575.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-452902-1177993575 -o ROOT/results/node35/solver-452902-1177993575 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452902-1177993575/instance-452902-1177993575.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 4745e9e034e818bc4d4453d19dcfb684 RANDOM SEED= 140419047 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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 : 3000.232 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 : 3000.232 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: 1819896 kB Buffers: 36596 kB Cached: 111036 kB SwapCached: 8972 kB Active: 111604 kB Inactive: 60124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1819896 kB SwapTotal: 4192956 kB SwapFree: 4151252 kB Dirty: 6704 kB Writeback: 0 kB Mapped: 31036 kB Slab: 49664 kB Committed_AS: 2778608 kB PageTables: 1996 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 node35 on Tue May 1 04:26:15 UTC 2007