Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 0.090985 | 0.0939559 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=29-P1=17-P2=2-P3=19-P4=13-B.opb |
MD5SUM | ad91a3f1eebbb2431180c5d6e6033f2b |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.031994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 60 |
Total number of constraints | 9 |
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 | 9 |
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) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
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/453003-1178009325/instance-453003-1178009325.opb 0.00/0.00 c File size is 2183 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: 0.002 s 0.00/0.00 c Var: 160 Constr: 213 100/0/113 Lit: 895 Watch. Lit: 573 0.00/0.00 c Obj. Vars: 5 (3.125 % 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 0 160 213 895 4 765 1223 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.02/0.06 c 104 160 317 3449 10 955 1346 104 14857 0.01 0.02/0.06 c 255 160 468 7325 15 1236 1481 255 19615 0.01 0.02/0.06 c 481 160 694 13553 19 1683 1630 481 20913 0.02 0.02/0.06 c 819 160 1032 22733 22 2364 1794 819 19500 0.04 0.02/0.06 o 7 0.06 0.02/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.09 c 1124 160 1338 30375 22 2999 1233 1125 18733 0.06 0.02/0.09 c 1225 160 1439 33052 22 3177 1357 1226 17753 0.07 0.02/0.09 o 2 0.088 0.02/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.09 c 1420 160 932 18902 20 2169 1233 719 16136 0.09 0.02/0.09 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 -x26 x27 x28 -x29 -x30 -x41 0.02/0.09 v -x42 -x43 -x44 -x45 -x31 x32 -x33 -x34 -x35 -x46 x47 -x48 -x49 -x50 -x36 x37 -x38 -x39 x40 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 0.02/0.09 v -x59 -x60 0.02/0.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.02/0.09 c 7 1427 89 1998 939 18997 726 16033 0.09 0.02/0.09 c Objective: 2 0.02/0.09 s OPTIMUM FOUND 0.02/0.09 c Total time: 0.089 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-453003-1178009325 -o ROOT/results/node21/solver-453003-1178009325 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453003-1178009325/instance-453003-1178009325.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: 0.83 0.94 0.98 3/77 30184 /proc/meminfo: memFree=1714096/2055920 swapFree=4156288/4192956 [pid=30184] ppid=30182 vsize=3928 CPUtime=0 /proc/30184/stat : 30184 (bsolo3.0.17) R 30182 30184 29367 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 248849817 4022272 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30184/statm: 982 347 290 324 0 51 0 [startup+0.028981 s] /proc/loadavg: 0.83 0.94 0.98 3/77 30184 /proc/meminfo: memFree=1714096/2055920 swapFree=4156288/4192956 [pid=30184] ppid=30182 vsize=4184 CPUtime=0.02 /proc/30184/stat : 30184 (bsolo3.0.17) R 30182 30184 29367 0 -1 4194304 468 0 0 0 2 0 0 0 18 0 1 0 248849817 4284416 437 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30184/statm: 1046 437 310 324 0 116 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4184 Solver just ended. Dumping a history of the last processes samples [startup+0.028981 s] /proc/loadavg: 0.83 0.94 0.98 3/77 30184 /proc/meminfo: memFree=1714096/2055920 swapFree=4156288/4192956 [pid=30184] ppid=30182 vsize=4184 CPUtime=0.02 /proc/30184/stat : 30184 (bsolo3.0.17) R 30182 30184 29367 0 -1 4194304 468 0 0 0 2 0 0 0 18 0 1 0 248849817 4284416 437 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30184/statm: 1046 437 310 324 0 116 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4184 Child status: 0 Real time (s): 0.0939559 CPU time (s): 0.090985 CPU user time (s): 0.086986 CPU system time (s): 0.003999 CPU usage (%): 96.8379 Max. virtual memory (cumulated for all children) (KiB): 4184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.086986 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 570 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 0.003999 second user time and 0.004999 second system time The end
Begin job on node21 on Tue May 1 08:48:45 UTC 2007 IDJOB= 453003 IDBENCH= 48070 IDSOLVER= 199 FILE ID= node21/453003-1178009325 PBS_JOBID= 4728290 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=29-P1=17-P2=2-P3=19-P4=13-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453003-1178009325/instance-453003-1178009325.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-453003-1178009325 -o ROOT/results/node21/solver-453003-1178009325 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453003-1178009325/instance-453003-1178009325.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= ad91a3f1eebbb2431180c5d6e6033f2b RANDOM SEED= 323512945 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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: 1714504 kB Buffers: 38976 kB Cached: 212392 kB SwapCached: 15056 kB Active: 176012 kB Inactive: 99056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1714504 kB SwapTotal: 4192956 kB SwapFree: 4156288 kB Dirty: 6792 kB Writeback: 0 kB Mapped: 30572 kB Slab: 51904 kB Committed_AS: 2300712 kB PageTables: 1784 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 node21 on Tue May 1 08:48:45 UTC 2007