Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.146977 | 0.148704 |
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 3.0.17 - 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/452991-1178007133/instance-452991-1178007133.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 19230 0.01 0.00/0.04 c 475 108 626 17090 27 1478 1135 475 17592 0.03 0.00/0.04 o 35 0.042 0.06/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.06/0.09 c 697 108 849 24613 28 1920 863 698 16595 0.04 0.06/0.09 c 798 108 950 27857 29 2123 950 799 15647 0.05 0.06/0.09 c 1049 108 692 17625 25 1591 1046 541 14569 0.07 0.06/0.09 o 33 0.095 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 14294 0.10 0.09/0.10 o 3 0.099 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 14230 0.10 0.09/0.14 c 1523 78 685 16909 24 1585 950 534 14101 0.11 0.09/0.14 c 1773 65 935 23358 24 2087 1046 784 13960 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 13608 0.14 0.09/0.14 c Objective: 3 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 c Total time: 0.143 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-452991-1178007133 -o ROOT/results/node62/solver-452991-1178007133 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452991-1178007133/instance-452991-1178007133.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 0.94 0.97 3/64 1646 /proc/meminfo: memFree=1815768/2055920 swapFree=4184544/4192956 [pid=1646] ppid=1644 vsize=11740 CPUtime=0 /proc/1646/stat : 1646 (bsolo3.0.17) R 1644 1646 1348 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 119289269 12021760 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1646/statm: 982 346 290 324 0 51 0 [startup+0.0695261 s] /proc/loadavg: 0.84 0.94 0.97 3/64 1646 /proc/meminfo: memFree=1815768/2055920 swapFree=4184544/4192956 [pid=1646] ppid=1644 vsize=4452 CPUtime=0.06 /proc/1646/stat : 1646 (bsolo3.0.17) R 1644 1646 1348 0 -1 4194304 535 0 0 0 6 0 0 0 18 0 1 0 119289269 4558848 504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1646/statm: 1113 504 311 324 0 183 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4452 [startup+0.10253 s] /proc/loadavg: 0.84 0.94 0.97 3/64 1646 /proc/meminfo: memFree=1815768/2055920 swapFree=4184544/4192956 [pid=1646] ppid=1644 vsize=4580 CPUtime=0.09 /proc/1646/stat : 1646 (bsolo3.0.17) R 1644 1646 1348 0 -1 4194304 538 0 0 0 9 0 0 0 18 0 1 0 119289269 4689920 507 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1646/statm: 1145 507 311 324 0 215 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): 0.148704 CPU time (s): 0.146977 CPU user time (s): 0.141978 CPU system time (s): 0.004999 CPU usage (%): 98.8386 Max. virtual memory (cumulated for all children) (KiB): 4580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.141978 system time used= 0.004999 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= 1 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node62 on Tue May 1 08:12:13 UTC 2007 IDJOB= 452991 IDBENCH= 48058 IDSOLVER= 199 FILE ID= node62/452991-1178007133 PBS_JOBID= 4728321 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=6-P0=37-P1=23-P2=5-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452991-1178007133/instance-452991-1178007133.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-452991-1178007133 -o ROOT/results/node62/solver-452991-1178007133 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452991-1178007133/instance-452991-1178007133.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= bb953622d436623e8cc95a70e227bd07 RANDOM SEED= 479793640 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1816240 kB Buffers: 14600 kB Cached: 153036 kB SwapCached: 2296 kB Active: 77452 kB Inactive: 99584 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1816240 kB SwapTotal: 4192956 kB SwapFree: 4184544 kB Dirty: 6712 kB Writeback: 0 kB Mapped: 15840 kB Slab: 48620 kB Committed_AS: 1341636 kB PageTables: 1460 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 node62 on Tue May 1 08:12:13 UTC 2007