Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.149976 | 0.150174 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=23-P2=5-B.opb |
MD5SUM | bb953622d436623e8cc95a70e227bd07 |
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 | 0.026995 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
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) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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/431528-1178007098/instance-431528-1178007098.opb 0.00/0.00 c File size is 1538 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: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % 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 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.04 c 100 108 251 4311 17 721 937 100 14285 0.01 0.00/0.04 c 250 108 401 9468 23 1030 1031 250 17857 0.01 0.00/0.04 c 475 108 626 17090 27 1478 1135 475 16964 0.03 0.00/0.04 o 35 0.042 0.07/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.09 c 697 108 849 24613 28 1920 863 698 16595 0.04 0.07/0.09 c 798 108 950 27857 29 2123 950 799 15346 0.05 0.07/0.09 c 1049 108 692 17625 25 1591 1046 541 14369 0.07 0.07/0.09 o 33 0.096 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1358 108 1002 27513 27 2236 863 851 14145 0.10 0.09/0.10 o 3 0.1 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 1423 107 585 14221 24 1401 863 434 14089 0.10 0.09/0.14 c 1523 78 685 16909 24 1585 950 534 13972 0.11 0.09/0.14 c 1773 65 935 23358 24 2087 1046 784 13851 0.13 0.09/0.14 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 0.09/0.14 v x31 -x32 x33 -x34 -x35 -x36 0.09/0.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.14 c 10 1946 81 2714 1108 27350 957 13513 0.14 0.09/0.14 c Objective: 3 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 c Total time: 0.144 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-431528-1178007098 -o ROOT/results/node1/solver-431528-1178007098 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431528-1178007098/instance-431528-1178007098.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: 0.86 0.94 0.97 3/77 25464 /proc/meminfo: memFree=1830816/2055920 swapFree=4145736/4192956 [pid=25464] ppid=25462 vsize=3924 CPUtime=0 /proc/25464/stat : 25464 (bsolo3.0.16) R 25462 25464 24573 0 -1 4194304 380 0 0 0 0 0 0 0 18 0 1 0 276747699 4018176 348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25464/statm: 981 357 300 324 0 50 0 [startup+0.083267 s] /proc/loadavg: 0.86 0.94 0.97 3/77 25464 /proc/meminfo: memFree=1830816/2055920 swapFree=4145736/4192956 [pid=25464] ppid=25462 vsize=4580 CPUtime=0.07 /proc/25464/stat : 25464 (bsolo3.0.16) R 25462 25464 24573 0 -1 4194304 541 0 0 0 7 0 0 0 18 0 1 0 276747699 4689920 509 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25464/statm: 1145 509 313 324 0 214 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4580 [startup+0.101269 s] /proc/loadavg: 0.86 0.94 0.97 3/77 25464 /proc/meminfo: memFree=1830816/2055920 swapFree=4145736/4192956 [pid=25464] ppid=25462 vsize=4580 CPUtime=0.09 /proc/25464/stat : 25464 (bsolo3.0.16) R 25462 25464 24573 0 -1 4194304 541 0 0 0 9 0 0 0 18 0 1 0 276747699 4689920 509 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25464/statm: 1145 509 313 324 0 214 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4580 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.150174 CPU time (s): 0.149976 CPU user time (s): 0.138978 CPU system time (s): 0.010998 CPU usage (%): 99.8682 Max. virtual memory (cumulated for all children) (KiB): 4580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.138978 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 542 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 0.005999 second system time The end
Begin job on node1 on Tue May 1 08:11:39 UTC 2007 IDJOB= 431528 IDBENCH= 48058 IDSOLVER= 163 FILE ID= node1/431528-1178007098 PBS_JOBID= 4728277 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=37-P1=23-P2=5-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431528-1178007098/instance-431528-1178007098.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-431528-1178007098 -o ROOT/results/node1/solver-431528-1178007098 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431528-1178007098/instance-431528-1178007098.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= bb953622d436623e8cc95a70e227bd07 RANDOM SEED= 653653124 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: 1831288 kB Buffers: 35348 kB Cached: 102780 kB SwapCached: 14532 kB Active: 100348 kB Inactive: 60768 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831288 kB SwapTotal: 4192956 kB SwapFree: 4145736 kB Dirty: 6796 kB Writeback: 0 kB Mapped: 29864 kB Slab: 49012 kB Committed_AS: 5764452 kB PageTables: 1832 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 08:11:39 UTC 2007