Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.694893 | 0.696017 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb |
MD5SUM | bc013f756978420202c73860888da520 |
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 | 0.036994 |
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 | 54 |
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 | 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) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
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/452867-1177988785/instance-452867-1177988785.opb 0.00/0.00 c File size is 2196 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: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % 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 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.02 c 102 162 328 4192 12 997 1412 102 14571 0.01 0.00/0.02 c 253 162 479 10459 21 1296 1554 253 16866 0.01 0.00/0.02 o 29 0.024 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 418 162 645 16464 25 1638 1295 419 17416 0.02 0.09/0.10 c 518 162 745 20512 27 1840 1425 519 17266 0.03 0.09/0.10 c 768 154 995 30644 30 2349 1568 769 16340 0.05 0.09/0.10 c 1243 154 1470 46219 31 3283 1725 1244 14975 0.08 0.09/0.10 o 23 0.102 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 1443 154 1671 52761 31 3698 1293 1445 14147 0.10 0.29/0.34 c 1544 154 976 25062 25 2295 1423 750 13909 0.11 0.29/0.34 c 1794 154 1226 33107 27 2805 1566 1000 13906 0.13 0.29/0.34 c 2269 153 1701 50167 29 3736 1723 1475 13668 0.17 0.29/0.34 c 3082 153 1612 49375 30 3568 1896 1386 11500 0.27 0.29/0.34 o 19 0.345 0.59/0.68 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.68 c 3672 153 1177 35028 29 2715 1293 951 10521 0.35 0.59/0.68 c 3774 153 1279 38812 30 2895 1423 1053 10630 0.35 0.59/0.68 c 4025 153 1530 48158 31 3381 1566 1304 10592 0.38 0.59/0.68 c 4500 153 1178 34813 29 2699 1723 952 10297 0.44 0.59/0.68 c 5313 153 1092 31227 28 2517 1896 866 9677 0.55 0.59/0.68 o 5 0.681 0.59/0.69 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.69 c 6301 150 2081 65302 31 4525 1293 1855 9252 0.68 0.59/0.69 o 3 0.687 0.59/0.69 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.69 c 6359 134 936 24164 25 2228 1289 710 9256 0.69 0.59/0.69 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 -x37 0.59/0.69 v -x38 -x39 -x40 -x41 -x42 x31 x32 -x33 x34 x35 -x36 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 x52 x53 -x54 0.59/0.69 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.69 c 18 6393 66 7315 970 24376 744 9278 0.69 0.59/0.69 c Objective: 3 0.59/0.69 s OPTIMUM FOUND 0.59/0.69 c Total time: 0.689 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-452867-1177988785 -o ROOT/results/node35/solver-452867-1177988785 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452867-1177988785/instance-452867-1177988785.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: 0.77 0.92 0.89 3/77 1298 /proc/meminfo: memFree=1820696/2055920 swapFree=4151252/4192956 [pid=1298] ppid=1296 vsize=11740 CPUtime=0 /proc/1298/stat : 1298 (bsolo3.0.17) R 1296 1298 30569 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 246793942 12021760 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586583 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1298/statm: 2935 346 290 324 0 2004 0 [startup+0.07685 s] /proc/loadavg: 0.77 0.92 0.89 3/77 1298 /proc/meminfo: memFree=1820696/2055920 swapFree=4151252/4192956 [pid=1298] ppid=1296 vsize=4704 CPUtime=0.07 /proc/1298/stat : 1298 (bsolo3.0.17) R 1296 1298 30569 0 -1 4194304 572 0 0 0 7 0 0 0 18 0 1 0 246793942 4816896 541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1894259 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1298/statm: 1176 541 311 324 0 246 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4704 [startup+0.101852 s] /proc/loadavg: 0.77 0.92 0.89 3/77 1298 /proc/meminfo: memFree=1820696/2055920 swapFree=4151252/4192956 [pid=1298] ppid=1296 vsize=4836 CPUtime=0.09 /proc/1298/stat : 1298 (bsolo3.0.17) R 1296 1298 30569 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 246793942 4952064 576 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572606 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1298/statm: 1209 576 311 324 0 279 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4836 [startup+0.301876 s] /proc/loadavg: 0.77 0.92 0.89 3/77 1298 /proc/meminfo: memFree=1820696/2055920 swapFree=4151252/4192956 [pid=1298] ppid=1296 vsize=4964 CPUtime=0.29 /proc/1298/stat : 1298 (bsolo3.0.17) R 1296 1298 30569 0 -1 4194304 650 0 0 0 29 0 0 0 19 0 1 0 246793942 5083136 619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521836 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1298/statm: 1241 619 311 324 0 311 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4964 Solver just ended. Dumping a history of the last processes samples [startup+0.5019 s] /proc/loadavg: 0.77 0.92 0.89 3/77 1298 /proc/meminfo: memFree=1820696/2055920 swapFree=4151252/4192956 [pid=1298] ppid=1296 vsize=5096 CPUtime=0.49 /proc/1298/stat : 1298 (bsolo3.0.17) R 1296 1298 30569 0 -1 4194304 692 0 0 0 49 0 0 0 20 0 1 0 246793942 5218304 661 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1298/statm: 1274 661 311 324 0 344 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5096 [startup+0.601911 s] /proc/loadavg: 0.77 0.92 0.89 3/77 1298 /proc/meminfo: memFree=1820696/2055920 swapFree=4151252/4192956 [pid=1298] ppid=1296 vsize=5096 CPUtime=0.59 /proc/1298/stat : 1298 (bsolo3.0.17) R 1296 1298 30569 0 -1 4194304 692 0 0 0 59 0 0 0 21 0 1 0 246793942 5218304 661 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572639 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1298/statm: 1274 661 311 324 0 344 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 5096 Child status: 0 Real time (s): 0.696017 CPU time (s): 0.694893 CPU user time (s): 0.690894 CPU system time (s): 0.003999 CPU usage (%): 99.8385 Max. virtual memory (cumulated for all children) (KiB): 5096 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.690894 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= 696 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= 2 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node35 on Tue May 1 03:06:25 UTC 2007 IDJOB= 452867 IDBENCH= 47934 IDSOLVER= 199 FILE ID= node35/452867-1177988785 PBS_JOBID= 4728117 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=59-P1=53-P2=11-P3=59-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452867-1177988785/instance-452867-1177988785.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-452867-1177988785 -o ROOT/results/node35/solver-452867-1177988785 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452867-1177988785/instance-452867-1177988785.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= bc013f756978420202c73860888da520 RANDOM SEED= 26156080 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: 1821104 kB Buffers: 36012 kB Cached: 109716 kB SwapCached: 8972 kB Active: 108872 kB Inactive: 61336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821104 kB SwapTotal: 4192956 kB SwapFree: 4151252 kB Dirty: 6788 kB Writeback: 0 kB Mapped: 31380 kB Slab: 49852 kB Committed_AS: 2765536 kB PageTables: 2000 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 03:06:26 UTC 2007